bump version to 2.18.4 (#9159)

* fix(dev): dev container script

* fix(app/stacks): make swarm stack migrate effectively target the target env and not the current env

* fix(app/stacks): make stack duplicate save the target swarm id on duplicated swarm stack

.codeclimate.yml

@@ -1,44 +0,0 @@
-version: "2"
-checks:
-  argument-count:
-    enabled: false
-  complex-logic:
-    enabled: false
-  file-lines:
-    enabled: false
-  method-complexity:
-    enabled: false
-  method-count:
-    enabled: false
-  method-lines:
-    enabled: false
-  nested-control-flow:
-    enabled: false
-  return-statements:
-    enabled: false
-  similar-code:
-    enabled: false
-  identical-code:
-    enabled: false
-plugins:
-  gofmt:
-    enabled: true
-  eslint:
-    enabled: true
-    channel: "eslint-5"
-    config:
-      config: .eslintrc.yml
-exclude_patterns:
-- assets/
-- build/
-- dist/
-- distribution/
-- node_modules
-- test/
-- webpack/
-- gruntfile.js
-- webpack.config.js
-- api/
-- "!app/kubernetes/**"
-- .github/
-- .tmp/

.dockerignore

@@ -1,3 +1,5 @@
 *
 !dist
 !build
+!metadata.json
+!docker-extension/build

.env.defaults

@@ -0,0 +1 @@
+PORTAINER_EDITION=CE

.eslintrc.yml

@@ -31,7 +31,12 @@ rules:
     [
       'error',
       {
-        pathGroups: [{ pattern: '@/**', group: 'internal' }, { pattern: '{Kubernetes,Portainer,Agent,Azure,Docker}/**', group: 'internal' }],
+        pathGroups:
+          [
+            { pattern: '@@/**', group: 'internal', position: 'after' },
+            { pattern: '@/**', group: 'internal' },
+            { pattern: '{Kubernetes,Portainer,Agent,Azure,Docker}/**', group: 'internal' },
+          ],
         groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
         pathGroupsExcludedImportTypes: ['internal'],
       },
@@ -41,6 +46,7 @@ settings:
   'import/resolver':
     alias:
       map:
+        - ['@@', './app/react/components']
         - ['@', './app']
       extensions: ['.js', '.ts', '.tsx']
 
@@ -52,6 +58,7 @@ overrides:
     parser: '@typescript-eslint/parser'
     plugins:
       - '@typescript-eslint'
+      - 'regex'
     extends:
       - airbnb
       - airbnb-typescript
@@ -68,7 +75,15 @@ overrides:
         version: 'detect'
     rules:
       import/order:
-        ['error', { pathGroups: [{ pattern: '@/**', group: 'internal' }], groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'], 'newlines-between': 'always' }]
+        [
+          'error',
+          {
+            pathGroups: [{ pattern: '@@/**', group: 'internal', position: 'after' }, { pattern: '@/**', group: 'internal' }],
+            groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
+            'newlines-between': 'always',
+          },
+        ]
+      no-plusplus: off
       func-style: [error, 'declaration']
       import/prefer-default-export: off
       no-use-before-define: ['error', { functions: false }]
@@ -85,11 +100,17 @@ overrides:
       '@typescript-eslint/explicit-module-boundary-types': off
       '@typescript-eslint/no-unused-vars': 'error'
       '@typescript-eslint/no-explicit-any': 'error'
-      'jsx-a11y/label-has-associated-control': ['error', { 'assert': 'either' }]
+      'jsx-a11y/label-has-associated-control': ['error', { 'assert': 'either', controlComponents: ['Input', 'Checkbox'] }]
       'react/function-component-definition': ['error', { 'namedComponents': 'function-declaration' }]
       'react/jsx-no-bind': off
       'no-await-in-loop': 'off'
       'react/jsx-no-useless-fragment': ['error', { allowExpressions: true }]
+      'regex/invalid': ['error', [{ 'regex': '<Icon icon="(.*)"', 'message': 'Please directly import the `lucide-react` icon instead of using the string' }]]
+    overrides: # allow props spreading for hoc files
+      - files:
+          - app/**/with*.ts{,x}
+        rules:
+          'react/jsx-props-no-spreading': off
   - files:
       - app/**/*.test.*
     extends:
@@ -99,3 +120,7 @@ overrides:
       'jest/globals': true
     rules:
       'react/jsx-no-constructed-context-values': off
+  - files:
+      - app/**/*.stories.*
+    rules:
+      'no-alert': off

.git-blame-ignore-revs

@@ -0,0 +1,8 @@
+# prettier
+cf5056d9c03b62d91a25c3b9127caac838695f98
+
+# prettier v2
+42e7db0ae7897d3cb72b0ea1ecf57ee2dd694169
+
+# tailwind prettier
+58d66d3142950bb90a7d85511c034ac9fabba9ba

.github/ISSUE_TEMPLATE.md

@@ -2,7 +2,7 @@
 
 Thanks for opening an issue on Portainer !
 
-Do you need help or have a question? Come chat with us on Slack http://portainer.io/slack/ or gitter https://gitter.im/portainer/Lobby.
+Do you need help or have a question? Come chat with us on Slack https://portainer.io/slack/ or gitter https://gitter.im/portainer/Lobby.
 
 If you are reporting a new issue, make sure that we do not have any duplicates
 already open. You can ensure this by searching the issue list for this

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -12,7 +12,7 @@ Thanks for reporting a bug for Portainer !
 
 You can find more information about Portainer support framework policy here: https://www.portainer.io/2019/04/portainer-support-policy/
 
-Do you need help or have a question? Come chat with us on Slack http://portainer.slack.com/
+Do you need help or have a question? Come chat with us on Slack https://portainer.io/slack/
 
 Before opening a new issue, make sure that we do not have any duplicates
 already open. You can ensure this by searching the issue list for this
@@ -47,7 +47,7 @@ You can see how [here](https://documentation.portainer.io/r/portainer-logs)
 - Platform (windows/linux):
 - Command used to start Portainer (`docker run -p 9443:9443 portainer/portainer`):
 - Browser:
-- Use Case (delete as appropriate): Using Portainer at Home, Using Portainer in a Commerical setup.
+- Use Case (delete as appropriate): Using Portainer at Home, Using Portainer in a Commercial setup.
 - Have you reviewed our technical documentation and knowledge base? Yes/No
 
 **Additional context**

.github/ISSUE_TEMPLATE/Custom.md

@@ -4,11 +4,11 @@ about: Ask us a question about Portainer usage or deployment
 title: ''
 labels: ''
 assignees: ''
-
 ---
+
 Before you start, we need a little bit more information from you:
 
-Use Case (delete as appropriate): Using Portainer at Home, Using Portainer in a Commerical setup.
+Use Case (delete as appropriate): Using Portainer at Home, Using Portainer in a Commercial setup.
 
 Have you reviewed our technical documentation and knowledge base? Yes/No
 
@@ -16,7 +16,7 @@ Have you reviewed our technical documentation and knowledge base? Yes/No
 
 You can find more information about Portainer support framework policy here: https://old.portainer.io/2019/04/portainer-support-policy/
 
-Do you need help or have a question? Come chat with us on Slack http://portainer.slack.com/
+Do you need help or have a question? Come chat with us on Slack https://portainer.io/slack/
 
 Also, be sure to check our FAQ and documentation first: https://documentation.portainer.io/
 -->

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -4,14 +4,13 @@ about: Suggest a feature/enhancement that should be added in Portainer
 title: ''
 labels: ''
 assignees: ''
-
 ---
 
 <!--
 
 Thanks for opening a feature request for Portainer !
 
-Do you need help or have a question? Come chat with us on Slack http://portainer.slack.com/
+Do you need help or have a question? Come chat with us on Slack https://portainer.io/slack/
 
 Before opening a new issue, make sure that we do not have any duplicates
 already open. You can ensure this by searching the issue list for this

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,4 @@
+closes #0 <!-- Github issue number (remove if unknown) -->
+closes [CE-0] <!-- Jira link number (remove if unknown). Please also add the same [CE-XXX] at the back of the PR title -->
+
+### Changes:

.github/workflows/label-conflcts.yaml

@@ -11,5 +11,5 @@ jobs:
         with:
           CONFLICT_LABEL_NAME: 'has conflicts'
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          MAX_RETRIES: 5
-          WAIT_MS: 5000
+          MAX_RETRIES: 10
+          WAIT_MS: 60000

.github/workflows/lint.yml

@@ -0,0 +1,46 @@
+name: Lint
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+      - release/*
+  pull_request:
+    branches:
+      - master
+      - develop
+      - release/*
+
+jobs:
+  run-linters:
+    name: Run linters
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '18'
+          cache: 'yarn'
+      - uses: actions/setup-go@v4
+        with:
+          go-version: 1.19.5
+      - run: yarn --frozen-lockfile
+      - name: Run linters
+        uses: wearerequired/lint-action@v1
+        with:
+          eslint: true
+          eslint_extensions: ts,tsx,js,jsx
+          prettier: true
+          prettier_dir: app/
+          gofmt: true
+          gofmt_dir: api/
+      - name: Typecheck
+        uses: icrawl/action-tsc@v1
+      - name: GolangCI-Lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.52.2
+          working-directory: api
+          args: --timeout=10m -c .golangci.yaml

.github/workflows/nightly-security-scan.yml

@@ -0,0 +1,205 @@
+name: Nightly Code Security Scan
+
+on:
+  schedule:
+    - cron: '0 20 * * *'
+  workflow_dispatch:
+
+jobs:
+  client-dependencies:
+    name: Client Dependency Check
+    runs-on: ubuntu-latest
+    if: >- # only run for develop branch
+      github.ref == 'refs/heads/develop'
+    outputs:
+      js: ${{ steps.set-matrix.outputs.js_result }}
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@master
+
+      - name: scan vulnerabilities by Snyk
+        uses: snyk/actions/node@master
+        continue-on-error: true # To make sure that artifact upload gets called
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        with:
+          json: true
+
+      - name: upload scan result as develop artifact 
+        uses: actions/upload-artifact@v3
+        with:
+          name: js-security-scan-develop-result
+          path: snyk.json
+
+      - name: develop scan report export to html
+        run: |
+          $(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest summary --report-type=snyk --path="/data/snyk.json" --output-type=table --export --export-filename="/data/js-result")
+
+      - name: upload html file as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: html-js-result-${{github.run_id}}
+          path: js-result.html
+
+      - name: analyse vulnerabilities 
+        id: set-matrix
+        run: |
+          result=$(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest summary --report-type=snyk --path="/data/snyk.json" --output-type=matrix)
+          echo "js_result=${result}" >> $GITHUB_OUTPUT
+
+  server-dependencies:
+    name: Server Dependency Check
+    runs-on: ubuntu-latest
+    if: >- # only run for develop branch
+      github.ref == 'refs/heads/develop'
+    outputs:
+      go: ${{ steps.set-matrix.outputs.go_result }}
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@master
+
+      - name: install Go 
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.19.5'
+
+      - name: download Go modules
+        run: cd ./api && go get -t -v -d ./...
+
+      - name: scan vulnerabilities by Snyk
+        continue-on-error: true # To make sure that artifact upload gets called
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        run: |
+          yarn global add snyk
+          snyk test --file=./api/go.mod --json-file-output=snyk.json 2>/dev/null || :
+
+      - name: upload scan result as develop artifact 
+        uses: actions/upload-artifact@v3
+        with:
+          name: go-security-scan-develop-result
+          path: snyk.json
+
+      - name: develop scan report export to html
+        run: |
+          $(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest summary --report-type=snyk --path="/data/snyk.json" --output-type=table --export --export-filename="/data/go-result")
+
+      - name: upload html file as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: html-go-result-${{github.run_id}}
+          path: go-result.html
+
+      - name: analyse vulnerabilities
+        id: set-matrix
+        run: |
+          result=$(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest summary --report-type=snyk --path="/data/snyk.json" --output-type=matrix)
+          echo "go_result=${result}" >> $GITHUB_OUTPUT
+
+  image-vulnerability:
+    name: Image Vulnerability Check
+    runs-on: ubuntu-latest
+    if: >-
+      github.ref == 'refs/heads/develop'
+    outputs:
+      image: ${{ steps.set-matrix.outputs.image_result }}
+    steps:
+      - name: scan vulnerabilities by Trivy 
+        uses: docker://docker.io/aquasec/trivy:latest
+        continue-on-error: true
+        with:
+          args: image --ignore-unfixed=true --vuln-type="os,library" --exit-code=1 --format="json" --output="image-trivy.json" --no-progress portainerci/portainer:develop
+
+      - name: upload image security scan result as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: image-security-scan-develop-result
+          path: image-trivy.json
+
+      - name: develop scan report export to html
+        run: |
+          $(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest summary --report-type=trivy --path="/data/image-trivy.json" --output-type=table --export --export-filename="/data/image-result")
+
+      - name: upload html file as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: html-image-result-${{github.run_id}}
+          path: image-result.html
+
+      - name: analyse vulnerabilities
+        id: set-matrix
+        run: |
+          result=$(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest summary --report-type=trivy --path="/data/image-trivy.json" --output-type=matrix)
+          echo "image_result=${result}" >> $GITHUB_OUTPUT
+
+  result-analysis:
+    name: Analyse Scan Results
+    needs: [client-dependencies, server-dependencies, image-vulnerability]
+    runs-on: ubuntu-latest
+    if: >-
+      github.ref == 'refs/heads/develop'
+    strategy:
+      matrix:
+        js: ${{fromJson(needs.client-dependencies.outputs.js)}}
+        go: ${{fromJson(needs.server-dependencies.outputs.go)}}
+        image: ${{fromJson(needs.image-vulnerability.outputs.image)}}
+    steps:
+      - name: display the results of js, Go, and image scan
+        run: |
+          echo "${{ matrix.js.status }}"
+          echo "${{ matrix.go.status }}"
+          echo "${{ matrix.image.status }}"
+          echo "${{ matrix.js.summary }}"
+          echo "${{ matrix.go.summary }}"
+          echo "${{ matrix.image.summary }}"
+
+      - name: send message to Slack 
+        if: >- 
+          matrix.js.status == 'failure' ||
+          matrix.go.status == 'failure' || 
+          matrix.image.status == 'failure'
+        uses: slackapi/slack-github-action@v1.23.0
+        with:
+          payload: |
+            {
+              "blocks": [
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": "Code Scanning Result (*${{ github.repository }}*)\n*<${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|GitHub Actions Workflow URL>*"
+                  }
+                }
+              ],
+              "attachments": [
+                {
+                  "color": "#FF0000",
+                  "blocks": [
+                    {
+                      "type": "section",
+                      "text": {
+                        "type": "mrkdwn",
+                        "text": "*JS dependency check*: *${{ matrix.js.status }}*\n${{ matrix.js.summary }}"
+                      }
+                    },
+                    {
+                      "type": "section",
+                      "text": {
+                        "type": "mrkdwn",
+                        "text": "*Go dependency check*: *${{ matrix.go.status }}*\n${{ matrix.go.summary }}"
+                      }
+                    },
+                    {
+                      "type": "section",
+                      "text": {
+                        "type": "mrkdwn",
+                        "text": "*Image vulnerability check*: *${{ matrix.image.status }}*\n${{ matrix.image.summary }}\n"
+                      }
+                    }
+                  ]
+                }
+              ]
+            }
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SECURITY_SLACK_WEBHOOK_URL }}
+          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

.github/workflows/pr-security.yml

@@ -0,0 +1,242 @@
+name: PR Code Security Scan
+
+on:
+  pull_request_review:
+    types:
+      - submitted
+      - edited
+    paths:
+      - 'package.json'
+      - 'api/go.mod'
+      - 'gruntfile.js'
+      - 'build/linux/Dockerfile'
+      - 'build/linux/alpine.Dockerfile'
+      - 'build/windows/Dockerfile'
+      - '.github/workflows/pr-security.yml'
+
+jobs:
+  client-dependencies:
+    name: Client Dependency Check
+    runs-on: ubuntu-latest
+    if: >-
+      github.event.pull_request &&
+      github.event.review.body == '/scan'
+    outputs:
+      jsdiff: ${{ steps.set-diff-matrix.outputs.js_diff_result }}
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@master
+
+      - name: scan vulnerabilities by Snyk
+        uses: snyk/actions/node@master
+        continue-on-error: true # To make sure that artifact upload gets called
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        with:
+          json: true
+
+      - name: upload scan result as pull-request artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: js-security-scan-feat-result
+          path: snyk.json
+
+      - name: download artifacts from develop branch built by nightly scan
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          mv ./snyk.json ./js-snyk-feature.json
+          (gh run download -n js-security-scan-develop-result -R ${{ github.repository }} 2>&1 >/dev/null) || :
+          if [[ -e ./snyk.json ]]; then
+            mv ./snyk.json ./js-snyk-develop.json
+          else
+            echo "null" > ./js-snyk-develop.json
+          fi
+
+      - name: pr vs develop scan report comparison export to html
+        run: |
+          $(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest diff --report-type=snyk --path="/data/js-snyk-feature.json" --compare-to="/data/js-snyk-develop.json" --output-type=table --export --export-filename="/data/js-result")
+
+      - name: upload html file as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: html-js-result-compare-to-develop-${{github.run_id}}
+          path: js-result.html
+
+      - name: analyse different vulnerabilities against develop branch
+        id: set-diff-matrix
+        run: |
+          result=$(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest diff --report-type=snyk --path="/data/js-snyk-feature.json" --compare-to="/data/js-snyk-develop.json" --output-type=matrix)
+          echo "js_diff_result=${result}" >> $GITHUB_OUTPUT
+
+  server-dependencies:
+    name: Server Dependency Check
+    runs-on: ubuntu-latest
+    if: >-
+      github.event.pull_request &&
+      github.event.review.body == '/scan'
+    outputs:
+      godiff: ${{ steps.set-diff-matrix.outputs.go_diff_result }}
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@master
+
+      - name: install Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.19.5'
+
+      - name: download Go modules
+        run: cd ./api && go get -t -v -d ./...
+
+      - name: scan vulnerabilities by Snyk
+        continue-on-error: true # To make sure that artifact upload gets called
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        run: |
+          yarn global add snyk
+          snyk test --file=./api/go.mod --json-file-output=snyk.json 2>/dev/null || :
+
+      - name: upload scan result as pull-request artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: go-security-scan-feature-result
+          path: snyk.json
+
+      - name: download artifacts from develop branch built by nightly scan
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          mv ./snyk.json ./go-snyk-feature.json
+          (gh run download -n go-security-scan-develop-result -R ${{ github.repository }} 2>&1 >/dev/null) || :
+          if [[ -e ./snyk.json ]]; then
+            mv ./snyk.json ./go-snyk-develop.json
+          else
+            echo "null" > ./go-snyk-develop.json
+          fi
+
+      - name: pr vs develop scan report comparison export to html
+        run: |
+          $(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest diff --report-type=snyk --path="/data/go-snyk-feature.json" --compare-to="/data/go-snyk-develop.json" --output-type=table --export --export-filename="/data/go-result")
+
+      - name: upload html file as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: html-go-result-compare-to-develop-${{github.run_id}}
+          path: go-result.html
+
+      - name: analyse different vulnerabilities against develop branch
+        id: set-diff-matrix
+        run: |
+          result=$(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest diff --report-type=snyk --path="/data/go-snyk-feature.json" --compare-to="/data/go-snyk-develop.json" --output-type=matrix)
+          echo "go_diff_result=${result}" >> $GITHUB_OUTPUT
+
+  image-vulnerability:
+    name: Image Vulnerability Check
+    runs-on: ubuntu-latest
+    if: >-
+      github.event.pull_request &&
+      github.event.review.body == '/scan'
+    outputs:
+      imagediff: ${{ steps.set-diff-matrix.outputs.image_diff_result }}
+    steps:
+      - name: checkout code
+        uses: actions/checkout@master
+
+      - name: install Go 1.19.5
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.19.5'
+
+      - name: install Node.js 18.x
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+
+      - name: Install packages
+        run: yarn --frozen-lockfile
+
+      - name: build
+        run: make build-all
+
+      - name: set up docker buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: build and compress image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: build/linux/Dockerfile
+          tags: trivy-portainer:${{ github.sha }}
+          outputs: type=docker,dest=/tmp/trivy-portainer-image.tar
+
+      - name: load docker image
+        run: |
+          docker load --input /tmp/trivy-portainer-image.tar
+
+      - name: scan vulnerabilities by Trivy
+        uses: docker://docker.io/aquasec/trivy:latest
+        continue-on-error: true
+        with:
+          args: image --ignore-unfixed=true --vuln-type="os,library" --exit-code=1 --format="json" --output="image-trivy.json" --no-progress trivy-portainer:${{ github.sha }}
+
+      - name: upload image security scan result as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: image-security-scan-feature-result
+          path: image-trivy.json
+
+      - name: download artifacts from develop branch built by nightly scan
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          mv ./image-trivy.json ./image-trivy-feature.json
+          (gh run download -n image-security-scan-develop-result -R ${{ github.repository }} 2>&1 >/dev/null) || :
+          if [[ -e ./image-trivy.json ]]; then
+            mv ./image-trivy.json ./image-trivy-develop.json
+          else
+            echo "null" > ./image-trivy-develop.json
+          fi
+
+      - name: pr vs develop scan report comparison export to html
+        run: |
+          $(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest diff --report-type=trivy --path="/data/image-trivy-feature.json" --compare-to="/data/image-trivy-develop.json" --output-type=table --export --export-filename="/data/image-result")
+
+      - name: upload html file as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: html-image-result-compare-to-develop-${{github.run_id}}
+          path: image-result.html
+
+      - name: analyse different vulnerabilities against develop branch
+        id: set-diff-matrix
+        run: |
+          result=$(docker run --rm -v ${{ github.workspace }}:/data portainerci/code-security-report:latest diff --report-type=trivy --path="/data/image-trivy-feature.json" --compare-to="/data/image-trivy-develop.json" --output-type=matrix)
+          echo "image_diff_result=${result}" >> $GITHUB_OUTPUT
+
+  result-analysis:
+    name: Analyse Scan Result Against develop Branch
+    needs: [client-dependencies, server-dependencies, image-vulnerability]
+    runs-on: ubuntu-latest
+    if: >-
+      github.event.pull_request &&
+      github.event.review.body == '/scan'
+    strategy:
+      matrix:
+        jsdiff: ${{fromJson(needs.client-dependencies.outputs.jsdiff)}}
+        godiff: ${{fromJson(needs.server-dependencies.outputs.godiff)}}
+        imagediff: ${{fromJson(needs.image-vulnerability.outputs.imagediff)}}
+    steps:
+      - name: check job status of diff result
+        if: >-
+          matrix.jsdiff.status == 'failure' ||
+          matrix.godiff.status == 'failure' ||
+          matrix.imagediff.status == 'failure'
+        run: |
+          echo "${{ matrix.jsdiff.status }}"
+          echo "${{ matrix.godiff.status }}"
+          echo "${{ matrix.imagediff.status }}"
+          echo "${{ matrix.jsdiff.summary }}"
+          echo "${{ matrix.godiff.summary }}"
+          echo "${{ matrix.imagediff.summary }}"
+          exit 1

.github/workflows/test.yaml

@@ -0,0 +1,29 @@
+name: Test
+on: push
+jobs:
+  test-client:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '18'
+          cache: 'yarn'
+      - run: yarn --frozen-lockfile
+
+      - name: Run tests
+        run: yarn jest --maxWorkers=2
+  # test-server:
+  #   runs-on: ubuntu-latest
+  #   env:
+  #     GOPRIVATE: "github.com/portainer"
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-go@v3
+  #       with:
+  #         go-version: '1.18'
+  #     - name: Run tests
+  #       run: |
+  #         cd api
+  #         go test ./...

.github/workflows/validate-openapi-spec.yaml

@@ -0,0 +1,29 @@
+name: Validate OpenAPI specs
+
+on:
+  pull_request:
+    branches:
+      - master
+      - develop
+      - 'release/*'
+
+jobs:
+  openapi-spec:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '1.18'
+
+      - name: Download golang modules
+        run: cd ./api && go get -t -v -d ./...
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '14'
+          cache: 'yarn'
+      - run: yarn --frozen-lockfile
+
+      - name: Validate OpenAPI Spec
+        run: make docs-validate

.github/workflows/validate-openapi-spec.yml

@@ -1,53 +0,0 @@
-name: Validate
-
-on:
-  pull_request:
-    branches:
-      - master
-      - develop
-      - 'release/*'
-
-jobs:
-  openapi-spec:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout Code
-      uses: actions/checkout@v2
-    - name: Setup Node v14
-      uses: actions/setup-node@v2
-      with:
-        node-version: 14
-
-    # https://github.com/actions/cache/blob/main/examples.md#node---yarn
-    - name: Get yarn cache directory path
-      id: yarn-cache-dir-path
-      run: echo "::set-output name=dir::$(yarn cache dir)"
-
-    - uses: actions/cache@v2
-      id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
-      with:
-        path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-        key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-yarn-
-
-    - name: Setup Go v1.17.3
-      uses: actions/setup-go@v2
-      with:
-        go-version: '^1.17.3'
-
-    - name: Prebuild docs
-      run: yarn prebuild:docs
-
-    - name: Build OpenAPI 2.0 Spec
-      run: yarn build:docs
-
-    # Install dependencies globally to bypass installing all frontend deps
-    - name: Install swagger2openapi and swagger-cli
-      run: yarn global add swagger2openapi @apidevtools/swagger-cli
-
-    # OpenAPI2.0 does not support multiple body params (which we utilise in some of our handlers).
-    # OAS3.0 however does support multiple body params - hence its best to convert the generated OAS 2.0
-    # to OAS 3.0 and validate the output of generated OAS 3.0 instead.
-    - name: Convert OpenAPI 2.0 to OpenAPI 3.0 and validate spec
-      run: yarn validate:docs

.gitignore

@@ -7,6 +7,7 @@ storybook-static
 .tmp
 **/.vscode/settings.json
 **/.vscode/tasks.json
+.vscode
 *.DS_Store
 
 .eslintcache
@@ -15,3 +16,5 @@ __debug_bin
 api/docs
 .idea
 .env
+go.work.sum
+

.prettierignore

@@ -1 +1,2 @@
-dist
+dist
+api/datastore/test_data

.prettierrc

@@ -4,21 +4,16 @@
   "htmlWhitespaceSensitivity": "strict",
   "overrides": [
     {
-      "files": [
-        "*.html"
-      ],
+      "files": ["*.html"],
       "options": {
         "parser": "angular"
       }
     },
     {
-      "files": [
-        "*.{j,t}sx",
-        "*.ts"
-      ],
+      "files": ["*.{j,t}sx", "*.ts"],
       "options": {
         "printWidth": 80
       }
     }
   ]
-}
+}

.storybook/main.js

@@ -16,6 +16,9 @@ module.exports = {
             exportLocalsConvention: 'camelCaseOnly',
           },
         },
+        postcssLoaderOptions: {
+          implementation: require('postcss'),
+        },
       },
     },
   ],
@@ -26,6 +29,23 @@ module.exports = {
         extensions: config.resolve.extensions,
       }),
     ];
+
+    const svgRule = config.module.rules.find((rule) => rule.test && typeof rule.test.test === 'function' && rule.test.test('.svg'));
+    svgRule.test = new RegExp(svgRule.test.source.replace('svg|', ''));
+
+    config.module.rules.unshift({
+      test: /\.svg$/i,
+      type: 'asset',
+      resourceQuery: { not: [/c/] }, // exclude react component if *.svg?url
+    });
+
+    config.module.rules.unshift({
+      test: /\.svg$/i,
+      issuer: /\.(js|ts)(x)?$/,
+      resourceQuery: /c/, // *.svg?c
+      use: [{ loader: '@svgr/webpack', options: { icon: true } }],
+    });
+
     return config;
   },
   core: {

.storybook/preview.js

@@ -3,6 +3,7 @@ import '../app/assets/css';
 import { pushStateLocationPlugin, UIRouter } from '@uirouter/react';
 import { initialize as initMSW, mswDecorator } from 'msw-storybook-addon';
 import { handlers } from '@/setup-tests/server-handlers';
+import { QueryClient, QueryClientProvider } from 'react-query';
 
 // Initialize MSW
 initMSW({
@@ -31,11 +32,17 @@ export const parameters = {
   },
 };
 
+const testQueryClient = new QueryClient({
+  defaultOptions: { queries: { retry: false } },
+});
+
 export const decorators = [
   (Story) => (
-    <UIRouter plugins={[pushStateLocationPlugin]}>
-      <Story />
-    </UIRouter>
+    <QueryClientProvider client={testQueryClient}>
+      <UIRouter plugins={[pushStateLocationPlugin]}>
+        <Story />
+      </UIRouter>
+    </QueryClientProvider>
   ),
   mswDecorator,
 ];

.vscode.example/launch.json

@@ -9,7 +9,7 @@
       "type": "go",
       "request": "launch",
       "mode": "debug",
-      "program": "${workspaceRoot}/api/cmd/portainer/main.go",
+      "program": "${workspaceRoot}/api/cmd/portainer",
       "cwd": "${workspaceRoot}",
       "env": {},
       "showLog": true,

.vscode.example/settings.json

@@ -1,4 +1,8 @@
 {
   "go.lintTool": "golangci-lint",
-  "go.lintFlags": ["--fast", "-E", "exportloopref"]
+  "go.lintFlags": ["--fast", "-E", "exportloopref"],
+  "gopls": {
+    "build.expandWorkspaceToModule": false
+  },
+  "gitlens.advanced.blame.customArguments": ["--ignore-revs-file", ".git-blame-ignore-revs"]
 }

CONTRIBUTING.md

@@ -25,7 +25,7 @@ Each commit message should include a **type**, a **scope** and a **subject**:
  <type>(<scope>): <subject>
 ```
 
-Lines should not exceed 100 characters. This allows the message to be easier to read on github as well as in various git tools and produces a nice, neat commit log ie:
+Lines should not exceed 100 characters. This allows the message to be easier to read on GitHub as well as in various git tools and produces a nice, neat commit log ie:
 
 ```
  #271 feat(containers): add exposed ports in the containers view
@@ -63,7 +63,7 @@ The subject contains succinct description of the change:
 
 ## Contribution process
 
-Our contribution process is described below. Some of the steps can be visualized inside Github via specific `status/` labels, such as `status/1-functional-review` or `status/2-technical-review`.
+Our contribution process is described below. Some of the steps can be visualized inside GitHub via specific `status/` labels, such as `status/1-functional-review` or `status/2-technical-review`.
 
 ### Bug report
 
@@ -91,9 +91,17 @@ Then build and run the project in a Docker container:
 $ yarn start
 ```
 
-Portainer can now be accessed at <https://localhost:9443>.
+Portainer server can now be accessed at <https://localhost:9443>. and UI dev server runs on <http://localhost:8999>.
 
-Find more detailed steps at <https://documentation.portainer.io/contributing/instructions/>.
+if you want to build the project you can run:
+
+```sh
+make build-all
+```
+
+For additional make commands, run `make help`.
+
+Find more detailed steps at <https://docs.portainer.io/contribute/build>.
 
 ### Build customisation
 
@@ -103,6 +111,10 @@ You can customise the following settings:
 - `PORTAINER_PROJECT`: The root dir of the repository - `${portainerRoot}/dist/` is imported into the container to get the build artifacts and external tools (defaults to `your current dir`).
 - `PORTAINER_FLAGS`: a list of flags to be used on the portainer commandline, in the form `--admin-password=<pwd hash> --feat fdo=false --feat open-amt` (default: `""`).
 
+## Testing your build
+
+The `--log-level=DEBUG` flag can be passed to the Portainer container in order to provide additional debug output which may be useful when troubleshooting your builds. Please note that this flag was originally intended for internal use and as such the format, functionality and output may change between releases without warning.
+
 ## Adding api docs
 
 When adding a new resource (or a route handler), we should add a new tag to api/http/handler/handler.go#L136 like this:

Makefile

@@ -0,0 +1,126 @@
+# See: https://gist.github.com/asukakenji/f15ba7e588ac42795f421b48b8aede63
+# For a list of valid GOOS and GOARCH values
+# Note: these can be overriden on the command line e.g. `make PLATFORM=<platform> ARCH=<arch>`
+PLATFORM=$(shell go env GOOS)
+ARCH=$(shell go env GOARCH)
+
+# build target, can be one of "production", "testing", "development"
+ENV=development
+WEBPACK_CONFIG=webpack/webpack.$(ENV).js
+TAG=latest
+
+SWAG=go run github.com/swaggo/swag/cmd/swag@v1.8.11 
+GOTESTSUM=go run gotest.tools/gotestsum@latest
+
+# Don't change anything below this line unless you know what you're doing
+.DEFAULT_GOAL := help
+
+
+##@ Building
+.PHONY: init-dist build-storybook build build-client build-server build-image devops
+init-dist:
+	@mkdir -p dist
+
+build-all: deps build-server build-client ## Build the client, server and download external dependancies (doesn't build an image)
+
+build-client: init-dist ## Build the client
+	export NODE_ENV=$(ENV) && yarn build --config $(WEBPACK_CONFIG)
+
+build-server: init-dist ## Build the server binary
+	./build/build_binary.sh "$(PLATFORM)" "$(ARCH)"
+
+build-image: build-all ## Build the Portainer image locally
+	docker buildx build --load -t portainerci/portainer:$(TAG) -f build/linux/Dockerfile .
+
+build-storybook: ## Build and serve the storybook files
+	yarn storybook:build
+
+devops: clean deps build-client ## Build the everything target specifically for CI
+	echo "Building the devops binary..."
+	@./build/build_binary_azuredevops.sh "$(PLATFORM)" "$(ARCH)"
+
+##@ Build dependencies
+.PHONY: deps server-deps client-deps tidy
+deps: server-deps client-deps ## Download all client and server build dependancies
+
+server-deps: init-dist ## Download dependant server binaries
+	@./build/download_binaries.sh $(PLATFORM) $(ARCH)
+
+client-deps: ## Install client dependencies
+	yarn
+
+tidy: ## Tidy up the go.mod file
+	cd api && go mod tidy
+
+
+##@ Cleanup
+.PHONY: clean
+clean: ## Remove all build and download artifacts
+	@echo "Clearing the dist directory..."
+	@rm -rf dist/*
+
+
+##@ Testing
+.PHONY: test test-client test-server
+test: test-server test-client ## Run all tests
+
+test-client: ## Run client tests
+	yarn test
+
+test-server:	## Run server tests
+	cd api && $(GOTESTSUM) --format pkgname-and-test-fails --format-hide-empty-pkg --hide-summary skipped -- -cover  ./...
+
+##@ Dev
+.PHONY: dev dev-client dev-server
+dev: ## Run both the client and server in development mode	
+	make dev-server
+	make dev-client
+
+dev-client: ## Run the client in development mode 
+	yarn dev
+
+dev-server: build-server ## Run the server in development mode
+	@./dev/run_container.sh
+
+
+##@ Format
+.PHONY: format format-client format-server
+
+format: format-client format-server ## Format all code
+
+format-client: ## Format client code
+	yarn format
+
+format-server: ## Format server code
+	cd api && go fmt ./...
+
+##@ Lint
+.PHONY: lint lint-client lint-server
+lint: lint-client lint-server ## Lint all code
+
+lint-client: ## Lint client code
+	yarn lint
+
+lint-server: ## Lint server code
+	cd api && go vet ./...
+
+
+##@ Extension
+.PHONY: dev-extension
+dev-extension: build-server build-client ## Run the extension in development mode
+	make local -f build/docker-extension/Makefile
+
+
+##@ Docs
+.PHONY: docs-build docs-validate docs-clean docs-validate-clean
+docs-build: init-dist ## Build docs
+	cd api && $(SWAG) init -o "../dist/docs" -ot "yaml" -g ./http/handler/handler.go --parseDependency --parseInternal --parseDepth 2 --markdownFiles ./
+
+docs-validate: docs-build ## Validate docs
+	yarn swagger2openapi --warnOnly dist/docs/swagger.yaml -o dist/docs/openapi.yaml
+	yarn swagger-cli validate dist/docs/openapi.yaml
+
+##@ Helpers
+.PHONY: help
+help:  ## Display this help
+	@awk 'BEGIN {FS = ":.*##"; printf "Usage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)

README.md

@@ -12,21 +12,15 @@ Portainer consists of a single container that can run on any cluster. It can be
 - [Take5 – get 5 free nodes of Portainer Business for as long as you want them](https://portainer.io/pricing/take5)
 - [Portainer BE install guide](https://install.portainer.io)
 
-## Demo
-
-You can try out the public demo instance: http://demo.portainer.io/ (login with the username **admin** and the password **tryportainer**).
-
-Please note that the public demo cluster is **reset every 15min**.
-
 ## Latest Version
 
 Portainer CE is updated regularly. We aim to do an update release every couple of months.
 
-**The latest version of Portainer is 2.9.x**. Portainer is on version 2, the second number denotes the month of release.
+[![latest version](https://img.shields.io/github/v/release/portainer/portainer?color=%2344cc11&label=Latest%20release&style=for-the-badge)](https://github.com/portainer/portainer/releases/latest)
 
 ## Getting started
 
-- [Deploy Portainer](https://docs.portainer.io/v/ce-2.9/start/install)
+- [Deploy Portainer](https://docs.portainer.io/start/install)
 - [Documentation](https://documentation.portainer.io)
 - [Contribute to the project](https://documentation.portainer.io/contributing/instructions/)
 
@@ -42,10 +36,10 @@ View [this](https://www.portainer.io/products) table to see all of the Portainer
 
 Portainer CE is an open source project and is supported by the community. You can buy a supported version of Portainer at portainer.io
 
-Learn more about Portainers community support channels [here.](https://www.portainer.io/community_help)
+Learn more about Portainer's community support channels [here.](https://www.portainer.io/community_help)
 
 - Issues: https://github.com/portainer/portainer/issues
-- Slack (chat): [https://portainer.slack.com/](https://join.slack.com/t/portainer/shared_invite/zt-txh3ljab-52QHTyjCqbe5RibC2lcjKA)
+- Slack (chat): [https://portainer.io/slack](https://portainer.io/slack)
 
 You can join the Portainer Community by visiting community.portainer.io. This will give you advance notice of events, content and other related Portainer content.
 

api/.golangci.yaml

@@ -0,0 +1,26 @@
+linters:
+  # Disable all linters.
+  disable-all: true
+  enable:
+    - depguard
+linters-settings:
+  depguard:
+    list-type: denylist
+    include-go-root: true
+    packages:
+      - github.com/sirupsen/logrus
+      - golang.org/x/exp
+    packages-with-error-message:
+      - github.com/sirupsen/logrus: 'logging is allowed only by github.com/rs/zerolog'
+    ignore-file-rules:
+      - "**/*_test.go"
+    # Create additional guards that follow the same configuration pattern.
+    # Results from all guards are aggregated together.
+    # additional-guards:
+    #   - list-type: allowlist
+    #     include-go-root: false
+    #     packages:
+    #       - github.com/sirupsen/logrus
+    #     # Specify rules by which the linter ignores certain files for consideration.
+    #     ignore-file-rules:
+    #       - "!**/*_test.go"

api/adminmonitor/admin_monitor.go

@@ -2,60 +2,88 @@ package adminmonitor
 
 import (
 	"context"
-	"log"
+	"net/http"
+	"strings"
+	"sync"
 	"time"
 
+	httperror "github.com/portainer/libhttp/error"
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/dataservices"
+
+	"github.com/rs/zerolog/log"
 )
 
-var logFatalf = log.Fatalf
+const RedirectReasonAdminInitTimeout string = "AdminInitTimeout"
 
 type Monitor struct {
-	timeout          time.Duration
-	datastore        dataservices.DataStore
-	shutdownCtx      context.Context
-	cancellationFunc context.CancelFunc
+	timeout           time.Duration
+	datastore         dataservices.DataStore
+	shutdownCtx       context.Context
+	cancellationFunc  context.CancelFunc
+	mu                sync.RWMutex
+	adminInitDisabled bool
 }
 
 // New creates a monitor that when started will wait for the timeout duration and then shutdown the application unless it has been initialized.
 func New(timeout time.Duration, datastore dataservices.DataStore, shutdownCtx context.Context) *Monitor {
 	return &Monitor{
-		timeout:     timeout,
-		datastore:   datastore,
-		shutdownCtx: shutdownCtx,
+		timeout:           timeout,
+		datastore:         datastore,
+		shutdownCtx:       shutdownCtx,
+		adminInitDisabled: false,
 	}
 }
 
 // Starts starts the monitor. Active monitor could be stopped or shuttted down by cancelling the shutdown context.
 func (m *Monitor) Start() {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	if m.cancellationFunc != nil {
+		return
+	}
+
 	cancellationCtx, cancellationFunc := context.WithCancel(context.Background())
 	m.cancellationFunc = cancellationFunc
 
 	go func() {
-		log.Println("[DEBUG] [internal,init] [message: start initialization monitor ]")
+		log.Debug().Msg("start initialization monitor")
+
 		select {
 		case <-time.After(m.timeout):
 			initialized, err := m.WasInitialized()
 			if err != nil {
-				logFatalf("%s", err)
+				log.Error().Err(err).Msg("AdminMonitor failed to determine if Portainer is Initialized")
+				return
 			}
+
 			if !initialized {
-				logFatalf("[FATAL] [internal,init] No administrator account was created in %f mins. Shutting down the Portainer instance for security reasons", m.timeout.Minutes())
+				log.Info().Msg("the Portainer instance timed out for security purposes, to re-enable your Portainer instance, you will need to restart Portainer")
+
+				m.mu.Lock()
+				defer m.mu.Unlock()
+
+				m.adminInitDisabled = true
+				return
 			}
 		case <-cancellationCtx.Done():
-			log.Println("[DEBUG] [internal,init] [message: canceling initialization monitor]")
+			log.Debug().Msg("canceling initialization monitor")
 		case <-m.shutdownCtx.Done():
-			log.Println("[DEBUG] [internal,init] [message: shutting down initialization monitor]")
+			log.Debug().Msg("shutting down initialization monitor")
 		}
 	}()
 }
 
 // Stop stops monitor. Safe to call even if monitor wasn't started.
 func (m *Monitor) Stop() {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
 	if m.cancellationFunc == nil {
 		return
 	}
+
 	m.cancellationFunc()
 	m.cancellationFunc = nil
 }
@@ -66,5 +94,27 @@ func (m *Monitor) WasInitialized() (bool, error) {
 	if err != nil {
 		return false, err
 	}
+
 	return len(users) > 0, nil
 }
+
+func (m *Monitor) WasInstanceDisabled() bool {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+
+	return m.adminInitDisabled
+}
+
+// WithRedirect checks whether administrator initialisation timeout. If so, it will return the error with redirect reason.
+// Otherwise, it will pass through the request to next
+func (m *Monitor) WithRedirect(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if m.WasInstanceDisabled() && strings.HasPrefix(r.RequestURI, "/api") && r.RequestURI != "/api/status" && r.RequestURI != "/api/settings/public" {
+			w.Header().Set("redirect-reason", RedirectReasonAdminInitTimeout)
+			httperror.WriteError(w, http.StatusSeeOther, "Administrator initialization timeout", nil)
+			return
+		}
+
+		next.ServeHTTP(w, r)
+	})
+}

api/adminmonitor/admin_monitor_test.go

@@ -21,6 +21,18 @@ func Test_stopCouldBeCalledMultipleTimes(t *testing.T) {
 	monitor.Stop()
 }
 
+func Test_startOrStopCouldBeCalledMultipleTimesConcurrently(t *testing.T) {
+	monitor := New(1*time.Minute, nil, context.Background())
+
+	go monitor.Start()
+	monitor.Start()
+
+	go monitor.Stop()
+	monitor.Stop()
+
+	time.Sleep(2 * time.Second)
+}
+
 func Test_canStopStartedMonitor(t *testing.T) {
 	monitor := New(1*time.Minute, nil, context.Background())
 	monitor.Start()
@@ -30,21 +42,13 @@ func Test_canStopStartedMonitor(t *testing.T) {
 	assert.Nil(t, monitor.cancellationFunc, "cancellation function should absent in stopped monitor")
 }
 
-func Test_start_shouldFatalAfterTimeout_ifNotInitialized(t *testing.T) {
+func Test_start_shouldDisableInstanceAfterTimeout_ifNotInitialized(t *testing.T) {
 	timeout := 10 * time.Millisecond
 
 	datastore := i.NewDatastore(i.WithUsers([]portainer.User{}))
-
-	var fataled bool
-	origLogFatalf := logFatalf
-	logFatalf = func(s string, v ...interface{}) { fataled = true }
-	defer func() {
-		logFatalf = origLogFatalf
-	}()
-
 	monitor := New(timeout, datastore, context.Background())
 	monitor.Start()
-	<-time.After(2 * timeout)
 
-	assert.True(t, fataled, "monitor should been timeout and fatal")
+	<-time.After(20 * timeout)
+	assert.True(t, monitor.WasInstanceDisabled(), "monitor should have been timeout and instance is disabled")
 }

api/agent/version.go

@@ -0,0 +1,71 @@
+package agent
+
+import (
+	"crypto/tls"
+	"errors"
+	"fmt"
+	"net/http"
+	"strconv"
+	"time"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/internal/url"
+)
+
+// GetAgentVersionAndPlatform returns the agent version and platform
+//
+// it sends a ping to the agent and parses the version and platform from the headers
+func GetAgentVersionAndPlatform(endpointUrl string, tlsConfig *tls.Config) (portainer.AgentPlatform, string, error) {
+	httpCli := &http.Client{
+		Timeout: 3 * time.Second,
+	}
+
+	if tlsConfig != nil {
+		httpCli.Transport = &http.Transport{
+			TLSClientConfig: tlsConfig,
+		}
+	}
+
+	parsedURL, err := url.ParseURL(endpointUrl + "/ping")
+	if err != nil {
+		return 0, "", err
+	}
+
+	parsedURL.Scheme = "https"
+
+	req, err := http.NewRequest(http.MethodGet, parsedURL.String(), nil)
+	if err != nil {
+		return 0, "", err
+	}
+
+	resp, err := httpCli.Do(req)
+	if err != nil {
+		return 0, "", err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusNoContent {
+		return 0, "", fmt.Errorf("Failed request with status %d", resp.StatusCode)
+	}
+
+	version := resp.Header.Get(portainer.PortainerAgentHeader)
+	if version == "" {
+		return 0, "", errors.New("Version Header is missing")
+	}
+
+	agentPlatformHeader := resp.Header.Get(portainer.HTTPResponseAgentPlatform)
+	if agentPlatformHeader == "" {
+		return 0, "", errors.New("Agent Platform Header is missing")
+	}
+
+	agentPlatformNumber, err := strconv.Atoi(agentPlatformHeader)
+	if err != nil {
+		return 0, "", err
+	}
+
+	if agentPlatformNumber == 0 {
+		return 0, "", errors.New("Agent platform is invalid")
+	}
+
+	return portainer.AgentPlatform(agentPlatformNumber), version, nil
+}

api/api-description.md

@@ -50,4 +50,15 @@ Instead, it acts as a reverse-proxy to the Docker HTTP API. This means that you
 
 To do so, you can use the `/endpoints/{id}/docker` Portainer API environment(endpoint) (which is not documented below due to Swagger limitations). This environment(endpoint) has a restricted access policy so you still need to be authenticated to be able to query this environment(endpoint). Any query on this environment(endpoint) will be proxied to the Docker API of the associated environment(endpoint) (requests and responses objects are the same as documented in the Docker API).
 
+# Private Registry
+
+Using private registry, you will need to pass a based64 encoded JSON string ‘{"registryId":\<registryID value\>}’ inside the Request Header. The parameter name is "X-Registry-Auth".
+\<registryID value\> - The registry ID where the repository was created.
+
+Example:
+
+```
+eyJyZWdpc3RyeUlkIjoxfQ==
+```
+
 **NOTE**: You can find more information on how to query the Docker API in the [Docker official documentation](https://docs.docker.com/engine/api/v1.30/) as well as in [this Portainer example](https://documentation.portainer.io/api/api-examples/).

api/apikey/service.go

@@ -6,10 +6,10 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/pkg/errors"
-
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/dataservices"
+
+	"github.com/pkg/errors"
 )
 
 const portainerAPIKeyPrefix = "ptr_"

api/apikey/service_test.go

@@ -2,7 +2,7 @@ package apikey
 
 import (
 	"crypto/sha256"
-	"log"
+	"fmt"
 	"strings"
 	"testing"
 	"time"
@@ -10,6 +10,8 @@ import (
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/datastore"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/rs/zerolog/log"
 )
 
 func Test_SatisfiesAPIKeyServiceInterface(t *testing.T) {
@@ -20,7 +22,7 @@ func Test_SatisfiesAPIKeyServiceInterface(t *testing.T) {
 func Test_GenerateApiKey(t *testing.T) {
 	is := assert.New(t)
 
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	service := NewAPIKeyService(store.APIKeyRepository(), store.User())
@@ -74,7 +76,7 @@ func Test_GenerateApiKey(t *testing.T) {
 func Test_GetAPIKey(t *testing.T) {
 	is := assert.New(t)
 
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	service := NewAPIKeyService(store.APIKeyRepository(), store.User())
@@ -94,7 +96,7 @@ func Test_GetAPIKey(t *testing.T) {
 func Test_GetAPIKeys(t *testing.T) {
 	is := assert.New(t)
 
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	service := NewAPIKeyService(store.APIKeyRepository(), store.User())
@@ -115,7 +117,7 @@ func Test_GetAPIKeys(t *testing.T) {
 func Test_GetDigestUserAndKey(t *testing.T) {
 	is := assert.New(t)
 
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	service := NewAPIKeyService(store.APIKeyRepository(), store.User())
@@ -151,7 +153,7 @@ func Test_GetDigestUserAndKey(t *testing.T) {
 func Test_UpdateAPIKey(t *testing.T) {
 	is := assert.New(t)
 
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	service := NewAPIKeyService(store.APIKeyRepository(), store.User())
@@ -169,11 +171,9 @@ func Test_UpdateAPIKey(t *testing.T) {
 		_, apiKeyGot, err := service.GetDigestUserAndKey(apiKey.Digest)
 		is.NoError(err)
 
-		log.Println(apiKey)
-		log.Println(apiKeyGot)
+		log.Debug().Str("wanted", fmt.Sprintf("%+v", apiKey)).Str("got", fmt.Sprintf("%+v", apiKeyGot)).Msg("")
 
 		is.Equal(apiKey.LastUsed, apiKeyGot.LastUsed)
-
 	})
 
 	t.Run("Successfully updates api-key in cache upon api-key update", func(t *testing.T) {
@@ -199,7 +199,7 @@ func Test_UpdateAPIKey(t *testing.T) {
 func Test_DeleteAPIKey(t *testing.T) {
 	is := assert.New(t)
 
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	service := NewAPIKeyService(store.APIKeyRepository(), store.User())
@@ -240,7 +240,7 @@ func Test_DeleteAPIKey(t *testing.T) {
 func Test_InvalidateUserKeyCache(t *testing.T) {
 	is := assert.New(t)
 
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	service := NewAPIKeyService(store.APIKeyRepository(), store.User())

api/archive/tar.go

@@ -34,3 +34,45 @@ func TarFileInBuffer(fileContent []byte, fileName string, mode int64) ([]byte, e
 
 	return buffer.Bytes(), nil
 }
+
+// tarFileInBuffer represents a tar archive buffer.
+type tarFileInBuffer struct {
+	b *bytes.Buffer
+	w *tar.Writer
+}
+
+func NewTarFileInBuffer() *tarFileInBuffer {
+	var b bytes.Buffer
+	return &tarFileInBuffer{
+		b: &b,
+		w: tar.NewWriter(&b),
+	}
+}
+
+// Put puts a single file to tar archive buffer.
+func (t *tarFileInBuffer) Put(fileContent []byte, fileName string, mode int64) error {
+	hdr := &tar.Header{
+		Name: fileName,
+		Mode: mode,
+		Size: int64(len(fileContent)),
+	}
+
+	if err := t.w.WriteHeader(hdr); err != nil {
+		return err
+	}
+
+	if _, err := t.w.Write(fileContent); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Bytes returns the archive as a byte array.
+func (t *tarFileInBuffer) Bytes() []byte {
+	return t.b.Bytes()
+}
+
+func (t *tarFileInBuffer) Close() error {
+	return t.w.Close()
+}

api/archive/targz_test.go

@@ -2,14 +2,12 @@ package archive
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"path"
 	"path/filepath"
 	"testing"
 
-	"github.com/docker/docker/pkg/ioutils"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -27,22 +25,18 @@ func listFiles(dir string) []string {
 }
 
 func Test_shouldCreateArhive(t *testing.T) {
-	tmpdir, _ := ioutils.TempDir("", "backup")
-	defer os.RemoveAll(tmpdir)
-
+	tmpdir := t.TempDir()
 	content := []byte("content")
-	ioutil.WriteFile(path.Join(tmpdir, "outer"), content, 0600)
+	os.WriteFile(path.Join(tmpdir, "outer"), content, 0600)
 	os.MkdirAll(path.Join(tmpdir, "dir"), 0700)
-	ioutil.WriteFile(path.Join(tmpdir, "dir", ".dotfile"), content, 0600)
-	ioutil.WriteFile(path.Join(tmpdir, "dir", "inner"), content, 0600)
+	os.WriteFile(path.Join(tmpdir, "dir", ".dotfile"), content, 0600)
+	os.WriteFile(path.Join(tmpdir, "dir", "inner"), content, 0600)
 
 	gzPath, err := TarGzDir(tmpdir)
 	assert.Nil(t, err)
 	assert.Equal(t, filepath.Join(tmpdir, fmt.Sprintf("%s.tar.gz", filepath.Base(tmpdir))), gzPath)
 
-	extractionDir, _ := ioutils.TempDir("", "extract")
-	defer os.RemoveAll(extractionDir)
-
+	extractionDir := t.TempDir()
 	cmd := exec.Command("tar", "-xzf", gzPath, "-C", extractionDir)
 	err = cmd.Run()
 	if err != nil {
@@ -53,7 +47,7 @@ func Test_shouldCreateArhive(t *testing.T) {
 	wasExtracted := func(p string) {
 		fullpath := path.Join(extractionDir, p)
 		assert.Contains(t, extractedFiles, fullpath)
-		copyContent, _ := ioutil.ReadFile(fullpath)
+		copyContent, _ := os.ReadFile(fullpath)
 		assert.Equal(t, content, copyContent)
 	}
 
@@ -63,22 +57,18 @@ func Test_shouldCreateArhive(t *testing.T) {
 }
 
 func Test_shouldCreateArhiveXXXXX(t *testing.T) {
-	tmpdir, _ := ioutils.TempDir("", "backup")
-	defer os.RemoveAll(tmpdir)
-
+	tmpdir := t.TempDir()
 	content := []byte("content")
-	ioutil.WriteFile(path.Join(tmpdir, "outer"), content, 0600)
+	os.WriteFile(path.Join(tmpdir, "outer"), content, 0600)
 	os.MkdirAll(path.Join(tmpdir, "dir"), 0700)
-	ioutil.WriteFile(path.Join(tmpdir, "dir", ".dotfile"), content, 0600)
-	ioutil.WriteFile(path.Join(tmpdir, "dir", "inner"), content, 0600)
+	os.WriteFile(path.Join(tmpdir, "dir", ".dotfile"), content, 0600)
+	os.WriteFile(path.Join(tmpdir, "dir", "inner"), content, 0600)
 
 	gzPath, err := TarGzDir(tmpdir)
 	assert.Nil(t, err)
 	assert.Equal(t, filepath.Join(tmpdir, fmt.Sprintf("%s.tar.gz", filepath.Base(tmpdir))), gzPath)
 
-	extractionDir, _ := ioutils.TempDir("", "extract")
-	defer os.RemoveAll(extractionDir)
-
+	extractionDir := t.TempDir()
 	r, _ := os.Open(gzPath)
 	ExtractTarGz(r, extractionDir)
 	if err != nil {
@@ -89,7 +79,7 @@ func Test_shouldCreateArhiveXXXXX(t *testing.T) {
 	wasExtracted := func(p string) {
 		fullpath := path.Join(extractionDir, p)
 		assert.Contains(t, extractedFiles, fullpath)
-		copyContent, _ := ioutil.ReadFile(fullpath)
+		copyContent, _ := os.ReadFile(fullpath)
 		assert.Equal(t, content, copyContent)
 	}
 

api/archive/zip.go

@@ -4,12 +4,12 @@ import (
 	"archive/zip"
 	"bytes"
 	"fmt"
-	"github.com/pkg/errors"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
+
+	"github.com/pkg/errors"
 )
 
 // UnzipArchive will unzip an archive from bytes into the dest destination folder on disk
@@ -36,7 +36,7 @@ func extractFileFromArchive(file *zip.File, dest string) error {
 	}
 	defer f.Close()
 
-	data, err := ioutil.ReadAll(f)
+	data, err := io.ReadAll(f)
 	if err != nil {
 		return err
 	}

api/archive/zip_test.go

@@ -1,17 +1,14 @@
 package archive
 
 import (
-	"github.com/stretchr/testify/assert"
-	"io/ioutil"
-	"os"
 	"path/filepath"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestUnzipFile(t *testing.T) {
-	dir, err := ioutil.TempDir("", "unzip-test-")
-	assert.NoError(t, err)
-	defer os.RemoveAll(dir)
+	dir := t.TempDir()
 	/*
 		Archive structure.
 		├── 0
@@ -21,7 +18,7 @@ func TestUnzipFile(t *testing.T) {
 		└── 0.txt
 	*/
 
-	err = UnzipFile("./testdata/sample_archive.zip", dir)
+	err := UnzipFile("./testdata/sample_archive.zip", dir)
 
 	assert.NoError(t, err)
 	archiveDir := dir + "/sample_archive"

api/backup/backup.go

@@ -7,13 +7,14 @@ import (
 	"path/filepath"
 	"time"
 
-	"github.com/pkg/errors"
 	"github.com/portainer/portainer/api/archive"
 	"github.com/portainer/portainer/api/crypto"
 	"github.com/portainer/portainer/api/dataservices"
 	"github.com/portainer/portainer/api/filesystem"
 	"github.com/portainer/portainer/api/http/offlinegate"
-	"github.com/sirupsen/logrus"
+
+	"github.com/pkg/errors"
+	"github.com/rs/zerolog/log"
 )
 
 const rwxr__r__ os.FileMode = 0744
@@ -47,9 +48,9 @@ func CreateBackupArchive(password string, gate *offlinegate.OfflineGate, datasto
 
 		err := datastore.Export(exportFilename)
 		if err != nil {
-			logrus.WithError(err).Debugf("failed to export to %s", exportFilename)
+			log.Error().Err(err).Str("filename", exportFilename).Msg("failed to export")
 		} else {
-			logrus.Debugf("exported to %s", exportFilename)
+			log.Debug().Str("filename", exportFilename).Msg("file exported")
 		}
 	}
 

api/backup/restore.go

@@ -3,13 +3,16 @@ package backup
 import (
 	"context"
 	"io"
+	"io/fs"
 	"os"
 	"path/filepath"
+	"regexp"
 	"time"
 
 	"github.com/pkg/errors"
 	"github.com/portainer/portainer/api/archive"
 	"github.com/portainer/portainer/api/crypto"
+	"github.com/portainer/portainer/api/database/boltdb"
 	"github.com/portainer/portainer/api/dataservices"
 	"github.com/portainer/portainer/api/filesystem"
 	"github.com/portainer/portainer/api/http/offlinegate"
@@ -42,6 +45,12 @@ func RestoreArchive(archive io.Reader, password string, filestorePath string, ga
 		return errors.Wrap(err, "Failed to stop db")
 	}
 
+	// At some point, backups were created containing a subdirectory, now we need to handle both
+	restorePath, err = getRestoreSourcePath(restorePath)
+	if err != nil {
+		return errors.Wrap(err, "failed to restore from backup. Portainer database missing from backup file")
+	}
+
 	if err = restoreFiles(restorePath, filestorePath); err != nil {
 		return errors.Wrap(err, "failed to restore the system state")
 	}
@@ -58,6 +67,26 @@ func extractArchive(r io.Reader, destinationDirPath string) error {
 	return archive.ExtractTarGz(r, destinationDirPath)
 }
 
+func getRestoreSourcePath(dir string) (string, error) {
+	// find portainer.db or portainer.edb file. Return the parent directory
+	var portainerdbRegex = regexp.MustCompile(`^portainer.e?db$`)
+
+	backupDirPath := dir
+	err := filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if portainerdbRegex.MatchString(d.Name()) {
+			backupDirPath = filepath.Dir(path)
+			return filepath.SkipDir
+		}
+		return nil
+	})
+
+	return backupDirPath, err
+}
+
 func restoreFiles(srcDir string, destinationDir string) error {
 	for _, filename := range filesToRestore {
 		err := filesystem.CopyPath(filepath.Join(srcDir, filename), destinationDir)
@@ -65,5 +94,20 @@ func restoreFiles(srcDir string, destinationDir string) error {
 			return err
 		}
 	}
-	return nil
+
+	// TODO:  This is very boltdb module specific once again due to the filename.  Move to bolt module? Refactor for another day
+
+	// Prevent the possibility of having both databases.  Remove any default new instance
+	os.Remove(filepath.Join(destinationDir, boltdb.DatabaseFileName))
+	os.Remove(filepath.Join(destinationDir, boltdb.EncryptedDatabaseFileName))
+
+	// Now copy the database.  It'll be either portainer.db or portainer.edb
+
+	// Note: CopyPath does not return an error if the source file doesn't exist
+	err := filesystem.CopyPath(filepath.Join(srcDir, boltdb.EncryptedDatabaseFileName), destinationDir)
+	if err != nil {
+		return err
+	}
+
+	return filesystem.CopyPath(filepath.Join(srcDir, boltdb.DatabaseFileName), destinationDir)
 }

api/build/variables.go

@@ -0,0 +1,9 @@
+package build
+
+// Variables to be set during the build time
+var BuildNumber string
+var ImageTag string
+var NodejsVersion string
+var YarnVersion string
+var WebpackVersion string
+var GoVersion string

api/chisel/schedules.go

@@ -1,14 +1,18 @@
 package chisel
 
 import (
-	"strconv"
-
 	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/internal/edge/cache"
 )
 
 // AddEdgeJob register an EdgeJob inside the tunnel details associated to an environment(endpoint).
-func (service *Service) AddEdgeJob(endpointID portainer.EndpointID, edgeJob *portainer.EdgeJob) {
-	tunnel := service.GetTunnelDetails(endpointID)
+func (service *Service) AddEdgeJob(endpoint *portainer.Endpoint, edgeJob *portainer.EdgeJob) {
+	if endpoint.Edge.AsyncMode {
+		return
+	}
+
+	service.mu.Lock()
+	tunnel := service.getTunnelDetails(endpoint.ID)
 
 	existingJobIndex := -1
 	for idx, existingJob := range tunnel.Jobs {
@@ -24,24 +28,47 @@ func (service *Service) AddEdgeJob(endpointID portainer.EndpointID, edgeJob *por
 		tunnel.Jobs[existingJobIndex] = *edgeJob
 	}
 
-	key := strconv.Itoa(int(endpointID))
-	service.tunnelDetailsMap.Set(key, tunnel)
+	cache.Del(endpoint.ID)
+
+	service.mu.Unlock()
 }
 
 // RemoveEdgeJob will remove the specified Edge job from each tunnel it was registered with.
 func (service *Service) RemoveEdgeJob(edgeJobID portainer.EdgeJobID) {
-	for item := range service.tunnelDetailsMap.IterBuffered() {
-		tunnelDetails := item.Val.(*portainer.TunnelDetails)
+	service.mu.Lock()
 
-		updatedJobs := make([]portainer.EdgeJob, 0)
-		for _, edgeJob := range tunnelDetails.Jobs {
-			if edgeJob.ID == edgeJobID {
-				continue
+	for endpointID, tunnel := range service.tunnelDetailsMap {
+		n := 0
+		for _, edgeJob := range tunnel.Jobs {
+			if edgeJob.ID != edgeJobID {
+				tunnel.Jobs[n] = edgeJob
+				n++
 			}
-			updatedJobs = append(updatedJobs, edgeJob)
 		}
 
-		tunnelDetails.Jobs = updatedJobs
-		service.tunnelDetailsMap.Set(item.Key, tunnelDetails)
+		tunnel.Jobs = tunnel.Jobs[:n]
+
+		cache.Del(endpointID)
 	}
+
+	service.mu.Unlock()
+}
+
+func (service *Service) RemoveEdgeJobFromEndpoint(endpointID portainer.EndpointID, edgeJobID portainer.EdgeJobID) {
+	service.mu.Lock()
+	tunnel := service.getTunnelDetails(endpointID)
+
+	n := 0
+	for _, edgeJob := range tunnel.Jobs {
+		if edgeJob.ID != edgeJobID {
+			tunnel.Jobs[n] = edgeJob
+			n++
+		}
+	}
+
+	tunnel.Jobs = tunnel.Jobs[:n]
+
+	cache.Del(endpointID)
+
+	service.mu.Unlock()
 }

api/chisel/service.go

@@ -3,17 +3,17 @@ package chisel
 import (
 	"context"
 	"fmt"
-	"github.com/portainer/portainer/api/http/proxy"
-	"log"
 	"net/http"
-	"strconv"
+	"sync"
 	"time"
 
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/dataservices"
+	"github.com/portainer/portainer/api/http/proxy"
+
 	"github.com/dchest/uniuri"
 	chserver "github.com/jpillora/chisel/server"
-	cmap "github.com/orcaman/concurrent-map"
-	portainer "github.com/portainer/portainer/api"
-	"github.com/portainer/portainer/api/dataservices"
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -28,18 +28,19 @@ const (
 type Service struct {
 	serverFingerprint string
 	serverPort        string
-	tunnelDetailsMap  cmap.ConcurrentMap
+	tunnelDetailsMap  map[portainer.EndpointID]*portainer.TunnelDetails
 	dataStore         dataservices.DataStore
 	snapshotService   portainer.SnapshotService
 	chiselServer      *chserver.Server
 	shutdownCtx       context.Context
 	ProxyManager      *proxy.Manager
+	mu                sync.Mutex
 }
 
 // NewService returns a pointer to a new instance of Service
 func NewService(dataStore dataservices.DataStore, shutdownCtx context.Context) *Service {
 	return &Service{
-		tunnelDetailsMap: cmap.New(),
+		tunnelDetailsMap: make(map[portainer.EndpointID]*portainer.TunnelDetails),
 		dataStore:        dataStore,
 		shutdownCtx:      shutdownCtx,
 	}
@@ -58,17 +59,17 @@ func (service *Service) pingAgent(endpointID portainer.EndpointID) error {
 		Timeout: 3 * time.Second,
 	}
 	_, err = httpClient.Do(req)
-	if err != nil {
-		return err
-	}
-
-	return nil
+	return err
 }
 
 // KeepTunnelAlive keeps the tunnel of the given environment for maxAlive duration, or until ctx is done
 func (service *Service) KeepTunnelAlive(endpointID portainer.EndpointID, ctx context.Context, maxAlive time.Duration) {
 	go func() {
-		log.Printf("[DEBUG] [chisel,KeepTunnelAlive] [endpoint_id: %d] [message: start for %.0f minutes]\n", endpointID, maxAlive.Minutes())
+		log.Debug().
+			Int("endpoint_id", int(endpointID)).
+			Float64("max_alive_minutes", maxAlive.Minutes()).
+			Msg("start")
+
 		maxAliveTicker := time.NewTicker(maxAlive)
 		defer maxAliveTicker.Stop()
 		pingTicker := time.NewTicker(tunnelCleanupInterval)
@@ -80,14 +81,25 @@ func (service *Service) KeepTunnelAlive(endpointID portainer.EndpointID, ctx con
 				service.SetTunnelStatusToActive(endpointID)
 				err := service.pingAgent(endpointID)
 				if err != nil {
-					log.Printf("[DEBUG] [chisel,KeepTunnelAlive] [endpoint_id: %d] [warning: ping agent err=%s]\n", endpointID, err)
+					log.Debug().
+						Int("endpoint_id", int(endpointID)).
+						Err(err).
+						Msg("ping agent")
 				}
 			case <-maxAliveTicker.C:
-				log.Printf("[DEBUG] [chisel,KeepTunnelAlive] [endpoint_id: %d] [message: stop as %.0f minutes timeout]\n", endpointID, maxAlive.Minutes())
+				log.Debug().
+					Int("endpoint_id", int(endpointID)).
+					Float64("timeout_minutes", maxAlive.Minutes()).
+					Msg("tunnel keep alive timeout")
+
 				return
 			case <-ctx.Done():
 				err := ctx.Err()
-				log.Printf("[DEBUG] [chisel,KeepTunnelAlive] [endpoint_id: %d] [message: stop as err=%s]\n", endpointID, err)
+				log.Debug().
+					Int("endpoint_id", int(endpointID)).
+					Err(err).
+					Msg("tunnel stop")
+
 				return
 			}
 		}
@@ -166,7 +178,10 @@ func (service *Service) retrievePrivateKeySeed() (string, error) {
 }
 
 func (service *Service) startTunnelVerificationLoop() {
-	log.Printf("[DEBUG] [chisel, monitoring] [check_interval_seconds: %f] [message: starting tunnel management process]", tunnelCleanupInterval.Seconds())
+	log.Debug().
+		Float64("check_interval_seconds", tunnelCleanupInterval.Seconds()).
+		Msg("starting tunnel management process")
+
 	ticker := time.NewTicker(tunnelCleanupInterval)
 
 	for {
@@ -174,10 +189,12 @@ func (service *Service) startTunnelVerificationLoop() {
 		case <-ticker.C:
 			service.checkTunnels()
 		case <-service.shutdownCtx.Done():
-			log.Println("[DEBUG] Shutting down tunnel service")
+			log.Debug().Msg("shutting down tunnel service")
+
 			if err := service.StopTunnelServer(); err != nil {
-				log.Printf("Stopped tunnel service: %s", err)
+				log.Debug().Err(err).Msg("stopped tunnel service")
 			}
+
 			ticker.Stop()
 			return
 		}
@@ -185,42 +202,58 @@ func (service *Service) startTunnelVerificationLoop() {
 }
 
 func (service *Service) checkTunnels() {
-	for item := range service.tunnelDetailsMap.IterBuffered() {
-		tunnel := item.Val.(*portainer.TunnelDetails)
+	tunnels := make(map[portainer.EndpointID]portainer.TunnelDetails)
 
+	service.mu.Lock()
+	for key, tunnel := range service.tunnelDetailsMap {
 		if tunnel.LastActivity.IsZero() || tunnel.Status == portainer.EdgeAgentIdle {
 			continue
 		}
 
+		if tunnel.Status == portainer.EdgeAgentManagementRequired && time.Since(tunnel.LastActivity) < requiredTimeout {
+			continue
+		}
+
+		if tunnel.Status == portainer.EdgeAgentActive && time.Since(tunnel.LastActivity) < activeTimeout {
+			continue
+		}
+
+		tunnels[key] = *tunnel
+	}
+	service.mu.Unlock()
+
+	for endpointID, tunnel := range tunnels {
 		elapsed := time.Since(tunnel.LastActivity)
-		log.Printf("[DEBUG] [chisel,monitoring] [endpoint_id: %s] [status: %s] [status_time_seconds: %f] [message: environment tunnel monitoring]", item.Key, tunnel.Status, elapsed.Seconds())
+		log.Debug().
+			Int("endpoint_id", int(endpointID)).
+			Str("status", tunnel.Status).
+			Float64("status_time_seconds", elapsed.Seconds()).
+			Msg("environment tunnel monitoring")
 
-		if tunnel.Status == portainer.EdgeAgentManagementRequired && elapsed.Seconds() < requiredTimeout.Seconds() {
-			continue
-		} else if tunnel.Status == portainer.EdgeAgentManagementRequired && elapsed.Seconds() > requiredTimeout.Seconds() {
-			log.Printf("[DEBUG] [chisel,monitoring] [endpoint_id: %s] [status: %s] [status_time_seconds: %f] [timeout_seconds: %f] [message: REQUIRED state timeout exceeded]", item.Key, tunnel.Status, elapsed.Seconds(), requiredTimeout.Seconds())
+		if tunnel.Status == portainer.EdgeAgentManagementRequired && elapsed > requiredTimeout {
+			log.Debug().
+				Int("endpoint_id", int(endpointID)).
+				Str("status", tunnel.Status).
+				Float64("status_time_seconds", elapsed.Seconds()).
+				Float64("timeout_seconds", requiredTimeout.Seconds()).
+				Msg("REQUIRED state timeout exceeded")
 		}
 
-		if tunnel.Status == portainer.EdgeAgentActive && elapsed.Seconds() < activeTimeout.Seconds() {
-			continue
-		} else if tunnel.Status == portainer.EdgeAgentActive && elapsed.Seconds() > activeTimeout.Seconds() {
-			log.Printf("[DEBUG] [chisel,monitoring] [endpoint_id: %s] [status: %s] [status_time_seconds: %f] [timeout_seconds: %f] [message: ACTIVE state timeout exceeded]", item.Key, tunnel.Status, elapsed.Seconds(), activeTimeout.Seconds())
+		if tunnel.Status == portainer.EdgeAgentActive && elapsed > activeTimeout {
+			log.Debug().
+				Int("endpoint_id", int(endpointID)).
+				Str("status", tunnel.Status).
+				Float64("status_time_seconds", elapsed.Seconds()).
+				Float64("timeout_seconds", activeTimeout.Seconds()).
+				Msg("ACTIVE state timeout exceeded")
 
-			endpointID, err := strconv.Atoi(item.Key)
+			err := service.snapshotEnvironment(endpointID, tunnel.Port)
 			if err != nil {
-				log.Printf("[ERROR] [chisel,snapshot,conversion] Invalid environment identifier (id: %s): %s", item.Key, err)
+				log.Error().
+					Int("endpoint_id", int(endpointID)).
+					Err(err).
+					Msg("unable to snapshot Edge environment")
 			}
-
-			err = service.snapshotEnvironment(portainer.EndpointID(endpointID), tunnel.Port)
-			if err != nil {
-				log.Printf("[ERROR] [snapshot] Unable to snapshot Edge environment (id: %s): %s", item.Key, err)
-			}
-		}
-
-		endpointID, err := strconv.Atoi(item.Key)
-		if err != nil {
-			log.Printf("[ERROR] [chisel,conversion] Invalid environment identifier (id: %s): %s", item.Key, err)
-			continue
 		}
 
 		service.SetTunnelStatusToIdle(portainer.EndpointID(endpointID))

api/chisel/tunnel.go

@@ -2,16 +2,17 @@ package chisel
 
 import (
 	"encoding/base64"
+	"errors"
 	"fmt"
 	"math/rand"
-	"strconv"
 	"strings"
 	"time"
 
 	"github.com/portainer/libcrypto"
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/internal/edge/cache"
 
 	"github.com/dchest/uniuri"
-	portainer "github.com/portainer/portainer/api"
 )
 
 const (
@@ -19,13 +20,13 @@ const (
 	maxAvailablePort = 65535
 )
 
+// NOTE: it needs to be called with the lock acquired
 // getUnusedPort is used to generate an unused random port in the dynamic port range.
 // Dynamic ports (also called private ports) are 49152 to 65535.
 func (service *Service) getUnusedPort() int {
 	port := randomInt(minAvailablePort, maxAvailablePort)
 
-	for item := range service.tunnelDetailsMap.IterBuffered() {
-		tunnel := item.Val.(*portainer.TunnelDetails)
+	for _, tunnel := range service.tunnelDetailsMap {
 		if tunnel.Port == port {
 			return service.getUnusedPort()
 		}
@@ -38,26 +39,38 @@ func randomInt(min, max int) int {
 	return min + rand.Intn(max-min)
 }
 
+// NOTE: it needs to be called with the lock acquired
+func (service *Service) getTunnelDetails(endpointID portainer.EndpointID) *portainer.TunnelDetails {
+
+	if tunnel, ok := service.tunnelDetailsMap[endpointID]; ok {
+		return tunnel
+	}
+
+	tunnel := &portainer.TunnelDetails{
+		Status: portainer.EdgeAgentIdle,
+	}
+
+	service.tunnelDetailsMap[endpointID] = tunnel
+
+	cache.Del(endpointID)
+
+	return tunnel
+}
+
 // GetTunnelDetails returns information about the tunnel associated to an environment(endpoint).
-func (service *Service) GetTunnelDetails(endpointID portainer.EndpointID) *portainer.TunnelDetails {
-	key := strconv.Itoa(int(endpointID))
+func (service *Service) GetTunnelDetails(endpointID portainer.EndpointID) portainer.TunnelDetails {
+	service.mu.Lock()
+	defer service.mu.Unlock()
 
-	if item, ok := service.tunnelDetailsMap.Get(key); ok {
-		tunnelDetails := item.(*portainer.TunnelDetails)
-		return tunnelDetails
-	}
-
-	jobs := make([]portainer.EdgeJob, 0)
-	return &portainer.TunnelDetails{
-		Status:      portainer.EdgeAgentIdle,
-		Port:        0,
-		Jobs:        jobs,
-		Credentials: "",
-	}
+	return *service.getTunnelDetails(endpointID)
 }
 
 // GetActiveTunnel retrieves an active tunnel which allows communicating with edge agent
-func (service *Service) GetActiveTunnel(endpoint *portainer.Endpoint) (*portainer.TunnelDetails, error) {
+func (service *Service) GetActiveTunnel(endpoint *portainer.Endpoint) (portainer.TunnelDetails, error) {
+	if endpoint.Edge.AsyncMode {
+		return portainer.TunnelDetails{}, errors.New("cannot open tunnel on async endpoint")
+	}
+
 	tunnel := service.GetTunnelDetails(endpoint.ID)
 
 	if tunnel.Status == portainer.EdgeAgentActive {
@@ -68,13 +81,13 @@ func (service *Service) GetActiveTunnel(endpoint *portainer.Endpoint) (*portaine
 	if tunnel.Status == portainer.EdgeAgentIdle || tunnel.Status == portainer.EdgeAgentManagementRequired {
 		err := service.SetTunnelStatusToRequired(endpoint.ID)
 		if err != nil {
-			return nil, fmt.Errorf("failed opening tunnel to endpoint: %w", err)
+			return portainer.TunnelDetails{}, fmt.Errorf("failed opening tunnel to endpoint: %w", err)
 		}
 
 		if endpoint.EdgeCheckinInterval == 0 {
 			settings, err := service.dataStore.Settings().Settings()
 			if err != nil {
-				return nil, fmt.Errorf("failed fetching settings from db: %w", err)
+				return portainer.TunnelDetails{}, fmt.Errorf("failed fetching settings from db: %w", err)
 			}
 
 			endpoint.EdgeCheckinInterval = settings.EdgeAgentCheckinInterval
@@ -83,29 +96,29 @@ func (service *Service) GetActiveTunnel(endpoint *portainer.Endpoint) (*portaine
 		time.Sleep(2 * time.Duration(endpoint.EdgeCheckinInterval) * time.Second)
 	}
 
-	tunnel = service.GetTunnelDetails(endpoint.ID)
-
-	return tunnel, nil
+	return service.GetTunnelDetails(endpoint.ID), nil
 }
 
 // SetTunnelStatusToActive update the status of the tunnel associated to the specified environment(endpoint).
 // It sets the status to ACTIVE.
 func (service *Service) SetTunnelStatusToActive(endpointID portainer.EndpointID) {
-	tunnel := service.GetTunnelDetails(endpointID)
+	service.mu.Lock()
+	tunnel := service.getTunnelDetails(endpointID)
 	tunnel.Status = portainer.EdgeAgentActive
 	tunnel.Credentials = ""
 	tunnel.LastActivity = time.Now()
+	service.mu.Unlock()
 
-	key := strconv.Itoa(int(endpointID))
-	service.tunnelDetailsMap.Set(key, tunnel)
+	cache.Del(endpointID)
 }
 
 // SetTunnelStatusToIdle update the status of the tunnel associated to the specified environment(endpoint).
 // It sets the status to IDLE.
 // It removes any existing credentials associated to the tunnel.
 func (service *Service) SetTunnelStatusToIdle(endpointID portainer.EndpointID) {
-	tunnel := service.GetTunnelDetails(endpointID)
+	service.mu.Lock()
 
+	tunnel := service.getTunnelDetails(endpointID)
 	tunnel.Status = portainer.EdgeAgentIdle
 	tunnel.Port = 0
 	tunnel.LastActivity = time.Now()
@@ -116,10 +129,11 @@ func (service *Service) SetTunnelStatusToIdle(endpointID portainer.EndpointID) {
 		service.chiselServer.DeleteUser(strings.Split(credentials, ":")[0])
 	}
 
-	key := strconv.Itoa(int(endpointID))
-	service.tunnelDetailsMap.Set(key, tunnel)
-
 	service.ProxyManager.DeleteEndpointProxy(endpointID)
+
+	service.mu.Unlock()
+
+	cache.Del(endpointID)
 }
 
 // SetTunnelStatusToRequired update the status of the tunnel associated to the specified environment(endpoint).
@@ -128,7 +142,12 @@ func (service *Service) SetTunnelStatusToIdle(endpointID portainer.EndpointID) {
 // and generate temporary credentials that can be used to establish a reverse tunnel on that port.
 // Credentials are encrypted using the Edge ID associated to the environment(endpoint).
 func (service *Service) SetTunnelStatusToRequired(endpointID portainer.EndpointID) error {
-	tunnel := service.GetTunnelDetails(endpointID)
+	defer cache.Del(endpointID)
+
+	tunnel := service.getTunnelDetails(endpointID)
+
+	service.mu.Lock()
+	defer service.mu.Unlock()
 
 	if tunnel.Port == 0 {
 		endpoint, err := service.dataStore.Endpoint().Endpoint(endpointID)
@@ -152,9 +171,6 @@ func (service *Service) SetTunnelStatusToRequired(endpointID portainer.EndpointI
 			return err
 		}
 		tunnel.Credentials = credentials
-
-		key := strconv.Itoa(int(endpointID))
-		service.tunnelDetailsMap.Set(key, tunnel)
 	}
 
 	return nil

api/cli/cli.go

@@ -2,15 +2,14 @@ package cli
 
 import (
 	"errors"
-	"log"
+	"os"
+	"path/filepath"
+	"strings"
 	"time"
 
 	portainer "github.com/portainer/portainer/api"
 
-	"os"
-	"path/filepath"
-	"strings"
-
+	"github.com/rs/zerolog/log"
 	"gopkg.in/alecthomas/kingpin.v2"
 )
 
@@ -35,8 +34,9 @@ func (*Service) ParseFlags(version string) (*portainer.CLIFlags, error) {
 		TunnelPort:                kingpin.Flag("tunnel-port", "Port to serve the tunnel server").Default(defaultTunnelServerPort).String(),
 		Assets:                    kingpin.Flag("assets", "Path to the assets").Default(defaultAssetsDirectory).Short('a').String(),
 		Data:                      kingpin.Flag("data", "Path to the folder where the data is stored").Default(defaultDataDirectory).Short('d').String(),
+		DemoEnvironment:           kingpin.Flag("demo", "Demo environment").Bool(),
 		EndpointURL:               kingpin.Flag("host", "Environment URL").Short('H').String(),
-		FeatureFlags:              BoolPairs(kingpin.Flag("feat", "List of feature flags").Hidden()),
+		FeatureFlags:              kingpin.Flag("feat", "List of feature flags").Strings(),
 		EnableEdgeComputeFeatures: kingpin.Flag("edge-compute", "Enable Edge Compute features").Bool(),
 		NoAnalytics:               kingpin.Flag("no-analytics", "Disable Analytics in app (deprecated)").Bool(),
 		TLS:                       kingpin.Flag("tlsverify", "TLS support").Default(defaultTLS).Bool(),
@@ -50,13 +50,19 @@ func (*Service) ParseFlags(version string) (*portainer.CLIFlags, error) {
 		SSLCert:                   kingpin.Flag("sslcert", "Path to the SSL certificate used to secure the Portainer instance").String(),
 		SSLKey:                    kingpin.Flag("sslkey", "Path to the SSL key used to secure the Portainer instance").String(),
 		Rollback:                  kingpin.Flag("rollback", "Rollback the database store to the previous version").Bool(),
-		SnapshotInterval:          kingpin.Flag("snapshot-interval", "Duration between each environment snapshot job").Default(defaultSnapshotInterval).String(),
-		AdminPassword:             kingpin.Flag("admin-password", "Hashed admin password").String(),
+		SnapshotInterval:          kingpin.Flag("snapshot-interval", "Duration between each environment snapshot job").String(),
+		AdminPassword:             kingpin.Flag("admin-password", "Set admin password with provided hash").String(),
 		AdminPasswordFile:         kingpin.Flag("admin-password-file", "Path to the file containing the password for the admin user").String(),
 		Labels:                    pairs(kingpin.Flag("hide-label", "Hide containers with a specific label in the UI").Short('l')),
 		Logo:                      kingpin.Flag("logo", "URL for the logo displayed in the UI").String(),
 		Templates:                 kingpin.Flag("templates", "URL to the templates definitions.").Short('t').String(),
 		BaseURL:                   kingpin.Flag("base-url", "Base URL parameter such as portainer if running portainer as http://yourdomain.com/portainer/.").Short('b').Default(defaultBaseURL).String(),
+		InitialMmapSize:           kingpin.Flag("initial-mmap-size", "Initial mmap size of the database in bytes").Int(),
+		MaxBatchSize:              kingpin.Flag("max-batch-size", "Maximum size of a batch").Int(),
+		MaxBatchDelay:             kingpin.Flag("max-batch-delay", "Maximum delay before a batch starts").Duration(),
+		SecretKeyName:             kingpin.Flag("secret-key-name", "Secret key name for encryption and will be used as /run/secrets/<secret-key-name>.").Default(defaultSecretKeyName).String(),
+		LogLevel:                  kingpin.Flag("log-level", "Set the minimum logging level to show").Default("INFO").Enum("DEBUG", "INFO", "WARN", "ERROR"),
+		LogMode:                   kingpin.Flag("log-mode", "Set the logging output mode").Default("PRETTY").Enum("PRETTY", "JSON"),
 	}
 
 	kingpin.Parse()
@@ -96,11 +102,11 @@ func (*Service) ValidateFlags(flags *portainer.CLIFlags) error {
 
 func displayDeprecationWarnings(flags *portainer.CLIFlags) {
 	if *flags.NoAnalytics {
-		log.Println("Warning: The --no-analytics flag has been kept to allow migration of instances running a previous version of Portainer with this flag enabled, to version 2.0 where enabling this flag will have no effect.")
+		log.Warn().Msg("the --no-analytics flag has been kept to allow migration of instances running a previous version of Portainer with this flag enabled, to version 2.0 where enabling this flag will have no effect")
 	}
 
 	if *flags.SSL {
-		log.Println("Warning: SSL is enabled by default and there is no need for the --ssl flag. It has been kept to allow migration of instances running a previous version of Portainer with this flag enabled")
+		log.Warn().Msg("SSL is enabled by default and there is no need for the --ssl flag, it has been kept to allow migration of instances running a previous version of Portainer with this flag enabled")
 	}
 }
 
@@ -125,7 +131,7 @@ func validateEndpointURL(endpointURL string) error {
 }
 
 func validateSnapshotInterval(snapshotInterval string) error {
-	if snapshotInterval != defaultSnapshotInterval {
+	if snapshotInterval != "" {
 		_, err := time.ParseDuration(snapshotInterval)
 		if err != nil {
 			return errInvalidSnapshotInterval

api/cli/confirm.go

@@ -2,14 +2,14 @@ package cli
 
 import (
 	"bufio"
-	"log"
+	"fmt"
 	"os"
 	"strings"
 )
 
 // Confirm starts a rollback db cli application
 func Confirm(message string) (bool, error) {
-	log.Printf("%s [y/N]", message)
+	fmt.Printf("%s [y/N]", message)
 
 	reader := bufio.NewReader(os.Stdin)
 	answer, err := reader.ReadString('\n')

api/cli/defaults.go

@@ -18,8 +18,6 @@ const (
 	defaultHTTPDisabled        = "false"
 	defaultHTTPEnabled         = "false"
 	defaultSSL                 = "false"
-	defaultSSLCertPath         = "/certs/portainer.crt"
-	defaultSSLKeyPath          = "/certs/portainer.key"
-	defaultSnapshotInterval    = "5m"
 	defaultBaseURL             = "/"
+	defaultSecretKeyName       = "portainer"
 )

api/cli/defaults_windows.go

@@ -15,8 +15,7 @@ const (
 	defaultHTTPDisabled        = "false"
 	defaultHTTPEnabled         = "false"
 	defaultSSL                 = "false"
-	defaultSSLCertPath         = "C:\\certs\\portainer.crt"
-	defaultSSLKeyPath          = "C:\\certs\\portainer.key"
 	defaultSnapshotInterval    = "5m"
 	defaultBaseURL             = "/"
+	defaultSecretKeyName       = "portainer"
 )

api/cli/pairlistbool.go

@@ -1,10 +1,10 @@
 package cli
 
 import (
-	portainer "github.com/portainer/portainer/api"
-
 	"strings"
 
+	portainer "github.com/portainer/portainer/api"
+
 	"gopkg.in/alecthomas/kingpin.v2"
 )
 

api/cmd/portainer/import.go

@@ -1,29 +0,0 @@
-package main
-
-import (
-	"log"
-
-	portainer "github.com/portainer/portainer/api"
-	"github.com/portainer/portainer/api/datastore"
-	"github.com/sirupsen/logrus"
-)
-
-func importFromJson(fileService portainer.FileService, store *datastore.Store) {
-	// EXPERIMENTAL - if used with an incomplete json file, it will fail, as we don't have a way to default the model values
-	importFile := "/data/import.json"
-	if exists, _ := fileService.FileExists(importFile); exists {
-		if err := store.Import(importFile); err != nil {
-			logrus.WithError(err).Debugf("import %s failed", importFile)
-
-			// TODO: should really rollback on failure, but then we have nothing.
-		} else {
-			logrus.Printf("Successfully imported %s to new portainer database", importFile)
-		}
-		// TODO: this is bad - its to ensure that any defaults that were broken in import, or migrations get set back to what we want
-		// I also suspect that everything from "Init to Init" is potentially a migration
-		err := store.Init()
-		if err != nil {
-			log.Fatalf("failed initializing data store: %v", err)
-		}
-	}
-}

api/cmd/portainer/log.go

@@ -1,19 +1,55 @@
 package main
 
 import (
-	"log"
+	"fmt"
+	stdlog "log"
+	"os"
 
-	"github.com/sirupsen/logrus"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+	"github.com/rs/zerolog/pkgerrors"
 )
 
 func configureLogger() {
-	logger := logrus.New() // logger is to implicitly substitute stdlib's log
-	log.SetOutput(logger.Writer())
+	zerolog.ErrorStackFieldName = "stack_trace"
+	zerolog.ErrorStackMarshaler = pkgerrors.MarshalStack
+	zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
 
-	formatter := &logrus.TextFormatter{DisableTimestamp: true, DisableLevelTruncation: true}
-	logger.SetFormatter(formatter)
-	logrus.SetFormatter(formatter)
+	stdlog.SetFlags(0)
+	stdlog.SetOutput(log.Logger)
 
-	logger.SetLevel(logrus.DebugLevel)
-	logrus.SetLevel(logrus.DebugLevel)
+	log.Logger = log.Logger.With().Caller().Stack().Logger()
+}
+
+func setLoggingLevel(level string) {
+	switch level {
+	case "ERROR":
+		zerolog.SetGlobalLevel(zerolog.ErrorLevel)
+	case "WARN":
+		zerolog.SetGlobalLevel(zerolog.WarnLevel)
+	case "INFO":
+		zerolog.SetGlobalLevel(zerolog.InfoLevel)
+	case "DEBUG":
+		zerolog.SetGlobalLevel(zerolog.DebugLevel)
+	}
+}
+
+func setLoggingMode(mode string) {
+	switch mode {
+	case "PRETTY":
+		log.Logger = log.Output(zerolog.ConsoleWriter{
+			Out:           os.Stderr,
+			NoColor:       true,
+			TimeFormat:    "2006/01/02 03:04PM",
+			FormatMessage: formatMessage})
+	case "JSON":
+		log.Logger = log.Output(os.Stderr)
+	}
+}
+
+func formatMessage(i interface{}) string {
+	if i == nil {
+		return ""
+	}
+	return fmt.Sprintf("%s |", i)
 }

api/cmd/portainer/main.go

@@ -2,26 +2,29 @@ package main
 
 import (
 	"context"
-	"fmt"
-	"log"
+	"crypto/sha256"
+	"math/rand"
 	"os"
 	"path"
-	"strconv"
 	"strings"
 	"time"
 
-	"github.com/sirupsen/logrus"
-
-	"github.com/portainer/libhelm"
+	libstack "github.com/portainer/docker-compose-wrapper"
+	"github.com/portainer/docker-compose-wrapper/compose"
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/apikey"
+	"github.com/portainer/portainer/api/build"
 	"github.com/portainer/portainer/api/chisel"
 	"github.com/portainer/portainer/api/cli"
 	"github.com/portainer/portainer/api/crypto"
 	"github.com/portainer/portainer/api/database"
+	"github.com/portainer/portainer/api/database/boltdb"
+	"github.com/portainer/portainer/api/database/models"
 	"github.com/portainer/portainer/api/dataservices"
 	"github.com/portainer/portainer/api/datastore"
+	"github.com/portainer/portainer/api/demo"
 	"github.com/portainer/portainer/api/docker"
+	dockerclient "github.com/portainer/portainer/api/docker/client"
 	"github.com/portainer/portainer/api/exec"
 	"github.com/portainer/portainer/api/filesystem"
 	"github.com/portainer/portainer/api/git"
@@ -32,114 +35,127 @@ import (
 	kubeproxy "github.com/portainer/portainer/api/http/proxy/factory/kubernetes"
 	"github.com/portainer/portainer/api/internal/authorization"
 	"github.com/portainer/portainer/api/internal/edge"
+	"github.com/portainer/portainer/api/internal/edge/edgestacks"
 	"github.com/portainer/portainer/api/internal/snapshot"
 	"github.com/portainer/portainer/api/internal/ssl"
+	"github.com/portainer/portainer/api/internal/upgrade"
 	"github.com/portainer/portainer/api/jwt"
 	"github.com/portainer/portainer/api/kubernetes"
 	kubecli "github.com/portainer/portainer/api/kubernetes/cli"
 	"github.com/portainer/portainer/api/ldap"
 	"github.com/portainer/portainer/api/oauth"
 	"github.com/portainer/portainer/api/scheduler"
-	"github.com/portainer/portainer/api/stacks"
+	"github.com/portainer/portainer/api/stacks/deployments"
+	"github.com/portainer/portainer/pkg/featureflags"
+	"github.com/portainer/portainer/pkg/libhelm"
+
+	"github.com/gofrs/uuid"
+	"github.com/rs/zerolog/log"
 )
 
 func initCLI() *portainer.CLIFlags {
 	var cliService portainer.CLIService = &cli.Service{}
 	flags, err := cliService.ParseFlags(portainer.APIVersion)
 	if err != nil {
-		log.Fatalf("failed parsing flags: %v", err)
+		log.Fatal().Err(err).Msg("failed parsing flags")
 	}
 
 	err = cliService.ValidateFlags(flags)
 	if err != nil {
-		log.Fatalf("failed validating flags:%v", err)
+		log.Fatal().Err(err).Msg("failed validating flags")
 	}
+
 	return flags
 }
 
 func initFileService(dataStorePath string) portainer.FileService {
 	fileService, err := filesystem.NewService(dataStorePath, "")
 	if err != nil {
-		log.Fatalf("failed creating file service: %v", err)
+		log.Fatal().Err(err).Msg("failed creating file service")
 	}
+
 	return fileService
 }
 
-func initDataStore(flags *portainer.CLIFlags, fileService portainer.FileService, shutdownCtx context.Context) dataservices.DataStore {
-	connection, err := database.NewDatabase("boltdb", *flags.Data)
+func initDataStore(flags *portainer.CLIFlags, secretKey []byte, fileService portainer.FileService, shutdownCtx context.Context) dataservices.DataStore {
+	connection, err := database.NewDatabase("boltdb", *flags.Data, secretKey)
 	if err != nil {
-		panic(err)
+		log.Fatal().Err(err).Msg("failed creating database connection")
 	}
+
+	if bconn, ok := connection.(*boltdb.DbConnection); ok {
+		bconn.MaxBatchSize = *flags.MaxBatchSize
+		bconn.MaxBatchDelay = *flags.MaxBatchDelay
+		bconn.InitialMmapSize = *flags.InitialMmapSize
+	} else {
+		log.Fatal().Msg("failed creating database connection: expecting a boltdb database type but a different one was received")
+	}
+
 	store := datastore.NewStore(*flags.Data, fileService, connection)
 	isNew, err := store.Open()
 	if err != nil {
-		log.Fatalf("failed opening store: %v", err)
+		log.Fatal().Err(err).Msg("failed opening store")
 	}
 
 	if *flags.Rollback {
 		err := store.Rollback(false)
 		if err != nil {
-			log.Fatalf("failed rolling back: %s", err)
+			log.Fatal().Err(err).Msg("failed rolling back")
 		}
 
-		log.Println("Exiting rollback")
+		log.Info().Msg("exiting rollback")
 		os.Exit(0)
-		return nil
 	}
 
-	// Init sets some defaults - its basically a migration
+	// Init sets some defaults - it's basically a migration
 	err = store.Init()
 	if err != nil {
-		log.Fatalf("failed initializing data store: %v", err)
+		log.Fatal().Err(err).Msg("failed initializing data store")
 	}
 
 	if isNew {
-		// from MigrateData
-		store.VersionService.StoreDBVersion(portainer.DBVersion)
-
-		// Disabled for now.  Can't use feature flags due to the way that works
-		// EXPERIMENTAL, will only activate if `/data/import.json` exists
-		//importFromJson(fileService, store)
-
-		err := updateSettingsFromFlags(store, flags)
+		instanceId, err := uuid.NewV4()
 		if err != nil {
-			log.Fatalf("failed updating settings from flags: %v", err)
+			log.Fatal().Err(err).Msg("failed generating instance id")
 		}
-	}
 
-	storedVersion, err := store.VersionService.DBVersion()
-	if err != nil {
-		log.Fatalf("Something failed during creation of new database: %v", err)
-	}
-	if storedVersion != portainer.DBVersion {
+		// from MigrateData
+		v := models.Version{
+			SchemaVersion: portainer.APIVersion,
+			Edition:       int(portainer.PortainerCE),
+			InstanceID:    instanceId.String(),
+		}
+		store.VersionService.UpdateVersion(&v)
+
+		err = updateSettingsFromFlags(store, flags)
+		if err != nil {
+			log.Fatal().Err(err).Msg("failed updating settings from flags")
+		}
+	} else {
 		err = store.MigrateData()
 		if err != nil {
-			log.Fatalf("failed migration: %v", err)
+			log.Fatal().Err(err).Msg("failed migration")
 		}
 	}
 
+	err = updateSettingsFromFlags(store, flags)
+	if err != nil {
+		log.Fatal().Err(err).Msg("failed updating settings from flags")
+	}
+
 	// this is for the db restore functionality - needs more tests.
 	go func() {
 		<-shutdownCtx.Done()
 		defer connection.Close()
-
-		exportFilename := path.Join(*flags.Data, fmt.Sprintf("export-%d.json", time.Now().Unix()))
-
-		err := store.Export(exportFilename)
-		if err != nil {
-			logrus.WithError(err).Debugf("failed to export to %s", exportFilename)
-		} else {
-			logrus.Debugf("exported to %s", exportFilename)
-		}
-		connection.Close()
 	}()
+
 	return store
 }
 
-func initComposeStackManager(assetsPath string, configPath string, reverseTunnelService portainer.ReverseTunnelService, proxyManager *proxy.Manager) portainer.ComposeStackManager {
-	composeWrapper, err := exec.NewComposeStackManager(assetsPath, configPath, proxyManager)
+func initComposeStackManager(composeDeployer libstack.Deployer, reverseTunnelService portainer.ReverseTunnelService, proxyManager *proxy.Manager) portainer.ComposeStackManager {
+	composeWrapper, err := exec.NewComposeStackManager(composeDeployer, proxyManager)
 	if err != nil {
-		log.Fatalf("failed creating compose manager: %s", err)
+		log.Fatal().Err(err).Msg("failed creating compose manager")
 	}
 
 	return composeWrapper
@@ -169,10 +185,15 @@ func initAPIKeyService(datastore dataservices.DataStore) apikey.APIKeyService {
 }
 
 func initJWTService(userSessionTimeout string, dataStore dataservices.DataStore) (dataservices.JWTService, error) {
+	if userSessionTimeout == "" {
+		userSessionTimeout = portainer.DefaultUserSessionTimeout
+	}
+
 	jwtService, err := jwt.NewService(userSessionTimeout, dataStore)
 	if err != nil {
 		return nil, err
 	}
+
 	return jwtService, nil
 }
 
@@ -192,11 +213,11 @@ func initOAuthService() portainer.OAuthService {
 	return oauth.NewService()
 }
 
-func initGitService() portainer.GitService {
-	return git.NewService()
+func initGitService(ctx context.Context) portainer.GitService {
+	return git.NewService(ctx)
 }
 
-func initSSLService(addr, dataPath, certPath, keyPath string, fileService portainer.FileService, dataStore dataservices.DataStore, shutdownTrigger context.CancelFunc) (*ssl.Service, error) {
+func initSSLService(addr, certPath, keyPath string, fileService portainer.FileService, dataStore dataservices.DataStore, shutdownTrigger context.CancelFunc) (*ssl.Service, error) {
 	slices := strings.Split(addr, ":")
 	host := slices[0]
 	if host == "" {
@@ -213,19 +234,25 @@ func initSSLService(addr, dataPath, certPath, keyPath string, fileService portai
 	return sslService, nil
 }
 
-func initDockerClientFactory(signatureService portainer.DigitalSignatureService, reverseTunnelService portainer.ReverseTunnelService) *docker.ClientFactory {
-	return docker.NewClientFactory(signatureService, reverseTunnelService)
+func initDockerClientFactory(signatureService portainer.DigitalSignatureService, reverseTunnelService portainer.ReverseTunnelService) *dockerclient.ClientFactory {
+	return dockerclient.NewClientFactory(signatureService, reverseTunnelService)
 }
 
-func initKubernetesClientFactory(signatureService portainer.DigitalSignatureService, reverseTunnelService portainer.ReverseTunnelService, instanceID string, dataStore dataservices.DataStore) *kubecli.ClientFactory {
-	return kubecli.NewClientFactory(signatureService, reverseTunnelService, instanceID, dataStore)
+func initKubernetesClientFactory(signatureService portainer.DigitalSignatureService, reverseTunnelService portainer.ReverseTunnelService, dataStore dataservices.DataStore, instanceID, addrHTTPS, userSessionTimeout string) (*kubecli.ClientFactory, error) {
+	return kubecli.NewClientFactory(signatureService, reverseTunnelService, dataStore, instanceID, addrHTTPS, userSessionTimeout)
 }
 
-func initSnapshotService(snapshotInterval string, dataStore dataservices.DataStore, dockerClientFactory *docker.ClientFactory, kubernetesClientFactory *kubecli.ClientFactory, shutdownCtx context.Context) (portainer.SnapshotService, error) {
+func initSnapshotService(
+	snapshotIntervalFromFlag string,
+	dataStore dataservices.DataStore,
+	dockerClientFactory *dockerclient.ClientFactory,
+	kubernetesClientFactory *kubecli.ClientFactory,
+	shutdownCtx context.Context,
+) (portainer.SnapshotService, error) {
 	dockerSnapshotter := docker.NewSnapshotter(dockerClientFactory)
 	kubernetesSnapshotter := kubernetes.NewSnapshotter(kubernetesClientFactory)
 
-	snapshotService, err := snapshot.NewService(snapshotInterval, dataStore, dockerSnapshotter, kubernetesSnapshotter, shutdownCtx)
+	snapshotService, err := snapshot.NewService(snapshotIntervalFromFlag, dataStore, dockerSnapshotter, kubernetesSnapshotter, shutdownCtx)
 	if err != nil {
 		return nil, err
 	}
@@ -246,11 +273,17 @@ func updateSettingsFromFlags(dataStore dataservices.DataStore, flags *portainer.
 		return err
 	}
 
-	settings.LogoURL = *flags.Logo
-	settings.SnapshotInterval = *flags.SnapshotInterval
-	settings.EnableEdgeComputeFeatures = *flags.EnableEdgeComputeFeatures
-	settings.EnableTelemetry = true
-	settings.OAuthSettings.SSO = true
+	if *flags.SnapshotInterval != "" {
+		settings.SnapshotInterval = *flags.SnapshotInterval
+	}
+
+	if *flags.Logo != "" {
+		settings.LogoURL = *flags.Logo
+	}
+
+	if *flags.EnableEdgeComputeFeatures {
+		settings.EnableEdgeComputeFeatures = *flags.EnableEdgeComputeFeatures
+	}
 
 	if *flags.Templates != "" {
 		settings.TemplatesURL = *flags.Templates
@@ -260,6 +293,12 @@ func updateSettingsFromFlags(dataStore dataservices.DataStore, flags *portainer.
 		settings.BlackListedLabels = *flags.Labels
 	}
 
+	if agentKey, ok := os.LookupEnv("AGENT_SECRET"); ok {
+		settings.AgentSecret = agentKey
+	} else {
+		settings.AgentSecret = ""
+	}
+
 	err = dataStore.Settings().UpdateSettings(settings)
 	if err != nil {
 		return err
@@ -272,59 +311,11 @@ func updateSettingsFromFlags(dataStore dataservices.DataStore, flags *portainer.
 
 	if *flags.HTTPDisabled {
 		sslSettings.HTTPEnabled = false
-	} else {
-		sslSettings.HTTPEnabled = *flags.HTTPEnabled || sslSettings.HTTPEnabled
+	} else if *flags.HTTPEnabled {
+		sslSettings.HTTPEnabled = true
 	}
 
-	err = dataStore.SSLSettings().UpdateSettings(sslSettings)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// enableFeaturesFromFlags turns on or off feature flags
-// e.g.  portainer --feat open-amt --feat fdo=true ... (defaults to true)
-// note, settings are persisted to the DB. To turn off `--feat open-amt=false`
-func enableFeaturesFromFlags(dataStore dataservices.DataStore, flags *portainer.CLIFlags) error {
-	settings, err := dataStore.Settings().Settings()
-	if err != nil {
-		return err
-	}
-
-	if settings.FeatureFlagSettings == nil {
-		settings.FeatureFlagSettings = make(map[portainer.Feature]bool)
-	}
-
-	// loop through feature flags to check if they are supported
-	for _, feat := range *flags.FeatureFlags {
-		var correspondingFeature *portainer.Feature
-		for i, supportedFeat := range portainer.SupportedFeatureFlags {
-			if strings.EqualFold(feat.Name, string(supportedFeat)) {
-				correspondingFeature = &portainer.SupportedFeatureFlags[i]
-			}
-		}
-
-		if correspondingFeature == nil {
-			return fmt.Errorf("unknown feature flag '%s'", feat.Name)
-		}
-
-		featureState, err := strconv.ParseBool(feat.Value)
-		if err != nil {
-			return fmt.Errorf("feature flag's '%s' value should be true or false", feat.Name)
-		}
-
-		if featureState {
-			log.Printf("Feature %v : on", *correspondingFeature)
-		} else {
-			log.Printf("Feature %v : off", *correspondingFeature)
-		}
-
-		settings.FeatureFlagSettings[*correspondingFeature] = featureState
-	}
-
-	return dataStore.Settings().UpdateSettings(settings)
+	return dataStore.SSLSettings().UpdateSettings(sslSettings)
 }
 
 func loadAndParseKeyPair(fileService portainer.FileService, signatureService portainer.DigitalSignatureService) error {
@@ -347,7 +338,7 @@ func generateAndStoreKeyPair(fileService portainer.FileService, signatureService
 func initKeyPair(fileService portainer.FileService, signatureService portainer.DigitalSignatureService) error {
 	existingKeyPair, err := fileService.KeyPairFilesExist()
 	if err != nil {
-		log.Fatalf("failed checking for existing key pair: %v", err)
+		log.Fatal().Err(err).Msg("failed checking for existing key pair")
 	}
 
 	if existingKeyPair {
@@ -380,7 +371,6 @@ func createTLSSecuredEndpoint(flags *portainer.CLIFlags, dataStore dataservices.
 		TLSConfig:          tlsConfiguration,
 		UserAccessPolicies: portainer.UserAccessPolicies{},
 		TeamAccessPolicies: portainer.TeamAccessPolicies{},
-		Extensions:         []portainer.EndpointExtension{},
 		TagIDs:             []portainer.TagID{},
 		Status:             portainer.EndpointStatusUp,
 		Snapshots:          []portainer.DockerSnapshot{},
@@ -418,7 +408,11 @@ func createTLSSecuredEndpoint(flags *portainer.CLIFlags, dataStore dataservices.
 
 	err := snapshotService.SnapshotEndpoint(endpoint)
 	if err != nil {
-		log.Printf("http error: environment snapshot error (environment=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
+		log.Error().
+			Str("endpoint", endpoint.Name).
+			Str("URL", endpoint.URL).
+			Err(err).
+			Msg("environment snapshot error")
 	}
 
 	return dataStore.Endpoint().Create(endpoint)
@@ -442,7 +436,6 @@ func createUnsecuredEndpoint(endpointURL string, dataStore dataservices.DataStor
 		TLSConfig:          portainer.TLSConfiguration{},
 		UserAccessPolicies: portainer.UserAccessPolicies{},
 		TeamAccessPolicies: portainer.TeamAccessPolicies{},
-		Extensions:         []portainer.EndpointExtension{},
 		TagIDs:             []portainer.TagID{},
 		Status:             portainer.EndpointStatusUp,
 		Snapshots:          []portainer.DockerSnapshot{},
@@ -464,7 +457,10 @@ func createUnsecuredEndpoint(endpointURL string, dataStore dataservices.DataStor
 
 	err := snapshotService.SnapshotEndpoint(endpoint)
 	if err != nil {
-		log.Printf("http error: environment snapshot error (environment=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
+		log.Error().
+			Str("endpoint", endpoint.Name).
+			Str("URL", endpoint.URL).Err(err).
+			Msg("environment snapshot error")
 	}
 
 	return dataStore.Endpoint().Create(endpoint)
@@ -481,7 +477,8 @@ func initEndpoint(flags *portainer.CLIFlags, dataStore dataservices.DataStore, s
 	}
 
 	if len(endpoints) > 0 {
-		log.Println("Instance already has defined environments. Skipping the environment defined via CLI.")
+		log.Info().Msg("instance already has defined environments, skipping the environment defined via CLI")
+
 		return nil
 	}
 
@@ -491,69 +488,96 @@ func initEndpoint(flags *portainer.CLIFlags, dataStore dataservices.DataStore, s
 	return createUnsecuredEndpoint(*flags.EndpointURL, dataStore, snapshotService)
 }
 
+func loadEncryptionSecretKey(keyfilename string) []byte {
+	content, err := os.ReadFile(path.Join("/run/secrets", keyfilename))
+	if err != nil {
+		if os.IsNotExist(err) {
+			log.Info().Str("filename", keyfilename).Msg("encryption key file not present")
+		} else {
+			log.Info().Err(err).Msg("error reading encryption key file")
+		}
+
+		return nil
+	}
+
+	// return a 32 byte hash of the secret (required for AES)
+	hash := sha256.Sum256(content)
+	return hash[:]
+}
+
 func buildServer(flags *portainer.CLIFlags) portainer.Server {
 	shutdownCtx, shutdownTrigger := context.WithCancel(context.Background())
 
-	fileService := initFileService(*flags.Data)
+	if flags.FeatureFlags != nil {
+		featureflags.Parse(*flags.FeatureFlags, portainer.SupportedFeatureFlags)
+	}
 
-	dataStore := initDataStore(flags, fileService, shutdownCtx)
+	fileService := initFileService(*flags.Data)
+	encryptionKey := loadEncryptionSecretKey(*flags.SecretKeyName)
+	if encryptionKey == nil {
+		log.Info().Msg("proceeding without encryption key")
+	}
+
+	dataStore := initDataStore(flags, encryptionKey, fileService, shutdownCtx)
 
 	if err := dataStore.CheckCurrentEdition(); err != nil {
-		log.Fatal(err)
+		log.Fatal().Err(err).Msg("")
 	}
+
 	instanceID, err := dataStore.Version().InstanceID()
 	if err != nil {
-		log.Fatalf("failed getting instance id: %v", err)
+		log.Fatal().Err(err).Msg("failed getting instance id")
 	}
 
 	apiKeyService := initAPIKeyService(dataStore)
 
 	settings, err := dataStore.Settings().Settings()
 	if err != nil {
-		log.Fatal(err)
-	}
-	jwtService, err := initJWTService(settings.UserSessionTimeout, dataStore)
-	if err != nil {
-		log.Fatalf("failed initializing JWT service: %v", err)
+		log.Fatal().Err(err).Msg("")
 	}
 
-	err = enableFeaturesFromFlags(dataStore, flags)
+	jwtService, err := initJWTService(settings.UserSessionTimeout, dataStore)
 	if err != nil {
-		log.Fatalf("failed enabling feature flag: %v", err)
+		log.Fatal().Err(err).Msg("failed initializing JWT service")
 	}
 
 	ldapService := initLDAPService()
-	oauthService := initOAuthService()
-	gitService := initGitService()
 
-	openAMTService := openamt.NewService(dataStore)
+	oauthService := initOAuthService()
+
+	gitService := initGitService(shutdownCtx)
+
+	openAMTService := openamt.NewService()
 
 	cryptoService := initCryptoService()
+
 	digitalSignatureService := initDigitalSignatureService()
 
-	sslService, err := initSSLService(*flags.AddrHTTPS, *flags.Data, *flags.SSLCert, *flags.SSLKey, fileService, dataStore, shutdownTrigger)
+	edgeStacksService := edgestacks.NewService(dataStore)
+
+	sslService, err := initSSLService(*flags.AddrHTTPS, *flags.SSLCert, *flags.SSLKey, fileService, dataStore, shutdownTrigger)
 	if err != nil {
-		log.Fatal(err)
+		log.Fatal().Err(err).Msg("")
 	}
 
 	sslSettings, err := sslService.GetSSLSettings()
 	if err != nil {
-		log.Fatalf("failed to get ssl settings: %s", err)
+		log.Fatal().Err(err).Msg("failed to get SSL settings")
 	}
 
 	err = initKeyPair(fileService, digitalSignatureService)
 	if err != nil {
-		log.Fatalf("failed initializing key pair: %v", err)
+		log.Fatal().Err(err).Msg("failed initializing key pair")
 	}
 
 	reverseTunnelService := chisel.NewService(dataStore, shutdownCtx)
 
 	dockerClientFactory := initDockerClientFactory(digitalSignatureService, reverseTunnelService)
-	kubernetesClientFactory := initKubernetesClientFactory(digitalSignatureService, reverseTunnelService, instanceID, dataStore)
+	kubernetesClientFactory, err := initKubernetesClientFactory(digitalSignatureService, reverseTunnelService, dataStore, instanceID, *flags.AddrHTTPS, settings.UserSessionTimeout)
 
 	snapshotService, err := initSnapshotService(*flags.SnapshotInterval, dataStore, dockerClientFactory, kubernetesClientFactory, shutdownCtx)
 	if err != nil {
-		log.Fatalf("failed initializing snapshot service: %v", err)
+		log.Fatal().Err(err).Msg("failed initializing snapshot service")
 	}
 	snapshotService.Start()
 
@@ -562,49 +586,63 @@ func buildServer(flags *portainer.CLIFlags) portainer.Server {
 
 	kubernetesTokenCacheManager := kubeproxy.NewTokenCacheManager()
 
-	kubeConfigService := kubernetes.NewKubeConfigCAService(*flags.AddrHTTPS, sslSettings.CertPath)
+	kubeClusterAccessService := kubernetes.NewKubeClusterAccessService(*flags.BaseURL, *flags.AddrHTTPS, sslSettings.CertPath)
 
-	proxyManager := proxy.NewManager(dataStore, digitalSignatureService, reverseTunnelService, dockerClientFactory, kubernetesClientFactory, kubernetesTokenCacheManager)
+	proxyManager := proxy.NewManager(dataStore, digitalSignatureService, reverseTunnelService, dockerClientFactory, kubernetesClientFactory, kubernetesTokenCacheManager, gitService)
 
 	reverseTunnelService.ProxyManager = proxyManager
 
 	dockerConfigPath := fileService.GetDockerConfigPath()
 
-	composeStackManager := initComposeStackManager(*flags.Assets, dockerConfigPath, reverseTunnelService, proxyManager)
+	composeDeployer, err := compose.NewComposeDeployer(*flags.Assets, dockerConfigPath)
+	if err != nil {
+		log.Fatal().Err(err).Msg("failed initializing compose deployer")
+	}
+
+	composeStackManager := initComposeStackManager(composeDeployer, reverseTunnelService, proxyManager)
 
 	swarmStackManager, err := initSwarmStackManager(*flags.Assets, dockerConfigPath, digitalSignatureService, fileService, reverseTunnelService, dataStore)
 	if err != nil {
-		log.Fatalf("failed initializing swarm stack manager: %s", err)
+		log.Fatal().Err(err).Msg("failed initializing swarm stack manager")
 	}
 
 	kubernetesDeployer := initKubernetesDeployer(kubernetesTokenCacheManager, kubernetesClientFactory, dataStore, reverseTunnelService, digitalSignatureService, proxyManager, *flags.Assets)
 
 	helmPackageManager, err := initHelmPackageManager(*flags.Assets)
 	if err != nil {
-		log.Fatalf("failed initializing helm package manager: %s", err)
+		log.Fatal().Err(err).Msg("failed initializing helm package manager")
 	}
 
 	err = edge.LoadEdgeJobs(dataStore, reverseTunnelService)
 	if err != nil {
-		log.Fatalf("failed loading edge jobs from database: %v", err)
+		log.Fatal().Err(err).Msg("failed loading edge jobs from database")
 	}
 
 	applicationStatus := initStatus(instanceID)
 
+	demoService := demo.NewService()
+	if *flags.DemoEnvironment {
+		err := demoService.Init(dataStore, cryptoService)
+		if err != nil {
+			log.Fatal().Err(err).Msg("failed initializing demo environment")
+		}
+	}
+
 	err = initEndpoint(flags, dataStore, snapshotService)
 	if err != nil {
-		log.Fatalf("failed initializing environment: %v", err)
+		log.Fatal().Err(err).Msg("failed initializing environment")
 	}
 
 	adminPasswordHash := ""
 	if *flags.AdminPasswordFile != "" {
 		content, err := fileService.GetFileContent(*flags.AdminPasswordFile, "")
 		if err != nil {
-			log.Fatalf("failed getting admin password file: %v", err)
+			log.Fatal().Err(err).Msg("failed getting admin password file")
 		}
+
 		adminPasswordHash, err = cryptoService.Hash(strings.TrimSuffix(string(content), "\n"))
 		if err != nil {
-			log.Fatalf("failed hashing admin password: %v", err)
+			log.Fatal().Err(err).Msg("failed hashing admin password")
 		}
 	} else if *flags.AdminPassword != "" {
 		adminPasswordHash = *flags.AdminPassword
@@ -613,38 +651,57 @@ func buildServer(flags *portainer.CLIFlags) portainer.Server {
 	if adminPasswordHash != "" {
 		users, err := dataStore.User().UsersByRole(portainer.AdministratorRole)
 		if err != nil {
-			log.Fatalf("failed getting admin user: %v", err)
+			log.Fatal().Err(err).Msg("failed getting admin user")
 		}
 
 		if len(users) == 0 {
-			log.Println("Created admin user with the given password.")
+			log.Info().Msg("created admin user with the given password.")
 			user := &portainer.User{
 				Username: "admin",
 				Role:     portainer.AdministratorRole,
 				Password: adminPasswordHash,
 			}
+
 			err := dataStore.User().Create(user)
 			if err != nil {
-				log.Fatalf("failed creating admin user: %v", err)
+				log.Fatal().Err(err).Msg("failed creating admin user")
 			}
 		} else {
-			log.Println("Instance already has an administrator user defined. Skipping admin password related flags.")
+			log.Info().Msg("instance already has an administrator user defined, skipping admin password related flags.")
 		}
 	}
 
 	err = reverseTunnelService.StartTunnelServer(*flags.TunnelAddr, *flags.TunnelPort, snapshotService)
 	if err != nil {
-		log.Fatalf("failed starting tunnel server: %s", err)
-	}
-
-	sslDBSettings, err := dataStore.SSLSettings().Settings()
-	if err != nil {
-		log.Fatalf("failed to fetch ssl settings from DB")
+		log.Fatal().Err(err).Msg("failed starting tunnel server")
 	}
 
 	scheduler := scheduler.NewScheduler(shutdownCtx)
-	stackDeployer := stacks.NewStackDeployer(swarmStackManager, composeStackManager, kubernetesDeployer)
-	stacks.StartStackSchedules(scheduler, stackDeployer, dataStore, gitService)
+	stackDeployer := deployments.NewStackDeployer(swarmStackManager, composeStackManager, kubernetesDeployer)
+	deployments.StartStackSchedules(scheduler, stackDeployer, dataStore, gitService)
+
+	sslDBSettings, err := dataStore.SSLSettings().Settings()
+	if err != nil {
+		log.Fatal().Msg("failed to fetch SSL settings from DB")
+	}
+
+	upgradeService, err := upgrade.NewService(*flags.Assets, composeDeployer)
+	if err != nil {
+		log.Fatal().Err(err).Msg("failed initializing upgrade service")
+	}
+
+	// Our normal migrations run as part of the database initialization
+	// but some more complex migrations require access to a kubernetes or docker
+	// client. Therefore we run a separate migration process just before
+	// starting the server.
+	postInitMigrator := datastore.NewPostInitMigrator(
+		kubernetesClientFactory,
+		dockerClientFactory,
+		dataStore,
+	)
+	if err := postInitMigrator.PostInitMigrate(); err != nil {
+		log.Fatal().Err(err).Msg("failure during post init migrations")
+	}
 
 	return &http.Server{
 		AuthorizationService:        authorizationService,
@@ -655,12 +712,13 @@ func buildServer(flags *portainer.CLIFlags) portainer.Server {
 		HTTPEnabled:                 sslDBSettings.HTTPEnabled,
 		AssetsPath:                  *flags.Assets,
 		DataStore:                   dataStore,
+		EdgeStacksService:           edgeStacksService,
 		SwarmStackManager:           swarmStackManager,
 		ComposeStackManager:         composeStackManager,
 		KubernetesDeployer:          kubernetesDeployer,
 		HelmPackageManager:          helmPackageManager,
-		CryptoService:               cryptoService,
 		APIKeyService:               apiKeyService,
+		CryptoService:               cryptoService,
 		JWTService:                  jwtService,
 		FileService:                 fileService,
 		LDAPService:                 ldapService,
@@ -669,7 +727,7 @@ func buildServer(flags *portainer.CLIFlags) portainer.Server {
 		OpenAMTService:              openAMTService,
 		ProxyManager:                proxyManager,
 		KubernetesTokenCacheManager: kubernetesTokenCacheManager,
-		KubeConfigService:           kubeConfigService,
+		KubeClusterAccessService:    kubeClusterAccessService,
 		SignatureService:            digitalSignatureService,
 		SnapshotService:             snapshotService,
 		SSLService:                  sslService,
@@ -679,19 +737,35 @@ func buildServer(flags *portainer.CLIFlags) portainer.Server {
 		ShutdownCtx:                 shutdownCtx,
 		ShutdownTrigger:             shutdownTrigger,
 		StackDeployer:               stackDeployer,
-		BaseURL:                     *flags.BaseURL,
+		DemoService:                 demoService,
+		UpgradeService:              upgradeService,
 	}
 }
 
 func main() {
-	flags := initCLI()
+	rand.Seed(time.Now().UnixNano())
 
 	configureLogger()
+	setLoggingMode("PRETTY")
+
+	flags := initCLI()
+
+	setLoggingLevel(*flags.LogLevel)
+	setLoggingMode(*flags.LogMode)
 
 	for {
 		server := buildServer(flags)
-		log.Printf("[INFO] [cmd,main] Starting Portainer version %s\n", portainer.APIVersion)
+		log.Info().
+			Str("version", portainer.APIVersion).
+			Str("build_number", build.BuildNumber).
+			Str("image_tag", build.ImageTag).
+			Str("nodejs_version", build.NodejsVersion).
+			Str("yarn_version", build.YarnVersion).
+			Str("webpack_version", build.WebpackVersion).
+			Str("go_version", build.GoVersion).
+			Msg("starting Portainer")
+
 		err := server.Start()
-		log.Printf("[INFO] [cmd,main] Http server exited: %s\n", err)
+		log.Info().Err(err).Msg("HTTP server exited")
 	}
 }

api/cmd/portainer/main_test.go

@@ -1,115 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"testing"
-
-	portainer "github.com/portainer/portainer/api"
-	"github.com/portainer/portainer/api/cli"
-	"github.com/portainer/portainer/api/dataservices"
-	"github.com/portainer/portainer/api/datastore"
-	"github.com/stretchr/testify/assert"
-	"gopkg.in/alecthomas/kingpin.v2"
-)
-
-type mockKingpinSetting string
-
-func (m mockKingpinSetting) SetValue(value kingpin.Value) {
-	value.Set(string(m))
-}
-
-func Test_enableFeaturesFromFlags(t *testing.T) {
-	is := assert.New(t)
-
-	_, store, teardown := datastore.MustNewTestStore(true)
-	defer teardown()
-
-	tests := []struct {
-		featureFlag string
-		isSupported bool
-	}{
-		{"test", false},
-		{"openamt", false},
-		{"open-amt", true},
-		{"oPeN-amT", true},
-		{"fdo", true},
-		{"FDO", true},
-	}
-	for _, test := range tests {
-		t.Run(fmt.Sprintf("%s succeeds:%v", test.featureFlag, test.isSupported), func(t *testing.T) {
-			mockKingpinSetting := mockKingpinSetting(test.featureFlag)
-			flags := &portainer.CLIFlags{FeatureFlags: cli.BoolPairs(mockKingpinSetting)}
-			err := enableFeaturesFromFlags(store, flags)
-			if test.isSupported {
-				is.NoError(err)
-			} else {
-				is.Error(err)
-			}
-		})
-	}
-
-	t.Run("passes for all supported feature flags", func(t *testing.T) {
-		for _, flag := range portainer.SupportedFeatureFlags {
-			mockKingpinSetting := mockKingpinSetting(flag)
-			flags := &portainer.CLIFlags{FeatureFlags: cli.BoolPairs(mockKingpinSetting)}
-			err := enableFeaturesFromFlags(store, flags)
-			is.NoError(err)
-		}
-	})
-}
-
-const FeatTest portainer.Feature = "optional-test"
-
-func optionalFunc(dataStore dataservices.DataStore) string {
-
-	// TODO: this is a code smell - finding out if a feature flag is enabled should not require having access to the store, and asking for a settings obj.
-	//       ideally, the `if` should look more like:
-	//       if featureflags.FlagEnabled(FeatTest) {}
-	settings, err := dataStore.Settings().Settings()
-	if err != nil {
-		return err.Error()
-	}
-
-	if settings.FeatureFlagSettings[FeatTest] {
-		return "enabled"
-	}
-	return "disabled"
-}
-
-func Test_optionalFeature(t *testing.T) {
-	portainer.SupportedFeatureFlags = append(portainer.SupportedFeatureFlags, FeatTest)
-
-	is := assert.New(t)
-
-	_, store, teardown := datastore.MustNewTestStore(true)
-	defer teardown()
-
-	// Enable the test feature
-	t.Run(fmt.Sprintf("%s succeeds:%v", FeatTest, true), func(t *testing.T) {
-		mockKingpinSetting := mockKingpinSetting(FeatTest)
-		flags := &portainer.CLIFlags{FeatureFlags: cli.BoolPairs(mockKingpinSetting)}
-		err := enableFeaturesFromFlags(store, flags)
-		is.NoError(err)
-		is.Equal("enabled", optionalFunc(store))
-	})
-
-	// Same store, so the feature flag should still be enabled
-	t.Run(fmt.Sprintf("%s succeeds:%v", FeatTest, true), func(t *testing.T) {
-		is.Equal("enabled", optionalFunc(store))
-	})
-
-	// disable the test feature
-	t.Run(fmt.Sprintf("%s succeeds:%v", FeatTest, true), func(t *testing.T) {
-		mockKingpinSetting := mockKingpinSetting(FeatTest + "=false")
-		flags := &portainer.CLIFlags{FeatureFlags: cli.BoolPairs(mockKingpinSetting)}
-		err := enableFeaturesFromFlags(store, flags)
-		is.NoError(err)
-		is.Equal("disabled", optionalFunc(store))
-	})
-
-	// Same store, so feature flag should still be disabled
-	t.Run(fmt.Sprintf("%s succeeds:%v", FeatTest, true), func(t *testing.T) {
-		is.Equal("disabled", optionalFunc(store))
-	})
-
-}

api/connection.go

@@ -4,31 +4,51 @@ import (
 	"io"
 )
 
+type ReadTransaction interface {
+	GetObject(bucketName string, key []byte, object interface{}) error
+	GetAll(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error
+	GetAllWithJsoniter(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error
+	GetAllWithKeyPrefix(bucketName string, keyPrefix []byte, obj interface{}, append func(o interface{}) (interface{}, error)) error
+}
+
+type Transaction interface {
+	ReadTransaction
+
+	SetServiceName(bucketName string) error
+	UpdateObject(bucketName string, key []byte, object interface{}) error
+	DeleteObject(bucketName string, key []byte) error
+	CreateObject(bucketName string, fn func(uint64) (int, interface{})) error
+	CreateObjectWithId(bucketName string, id int, obj interface{}) error
+	CreateObjectWithStringId(bucketName string, id []byte, obj interface{}) error
+	DeleteAllObjects(bucketName string, obj interface{}, matching func(o interface{}) (id int, ok bool)) error
+	GetNextIdentifier(bucketName string) int
+}
+
 type Connection interface {
+	Transaction
+
 	Open() error
 	Close() error
 
+	UpdateTx(fn func(Transaction) error) error
+	ViewTx(fn func(Transaction) error) error
+
 	// write the db contents to filename as json (the schema needs defining)
 	ExportRaw(filename string) error
 
-	//Rollback(force bool) error
-	//MigrateData(migratorParams *database.MigratorParameters, force bool) error
-
 	// TODO: this one is very database specific atm
 	BackupTo(w io.Writer) error
-	GetDatabaseFilename() string
+	GetDatabaseFileName() string
+	GetDatabaseFilePath() string
 	GetStorePath() string
 
-	SetServiceName(bucketName string) error
-	GetObject(bucketName string, key []byte, object interface{}) error
-	UpdateObject(bucketName string, key []byte, object interface{}) error
-	DeleteObject(bucketName string, key []byte) error
-	DeleteAllObjects(bucketName string, matching func(o interface{}) (id int, ok bool)) error
-	GetNextIdentifier(bucketName string) int
-	CreateObject(bucketName string, fn func(uint64) (int, interface{})) error
-	CreateObjectWithId(bucketName string, id int, obj interface{}) error
-	CreateObjectWithSetSequence(bucketName string, id int, obj interface{}) error
-	GetAll(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error
-	GetAllWithJsoniter(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error
+	IsEncryptedStore() bool
+	NeedsEncryptionMigration() (bool, error)
+	SetEncrypted(encrypted bool)
+
+	BackupMetadata() (map[string]interface{}, error)
+	RestoreMetadata(s map[string]interface{}) error
+
+	UpdateObjectFunc(bucketName string, key []byte, object any, updateFn func()) error
 	ConvertToKey(v int) []byte
 }

api/crypto/aes.go

@@ -13,7 +13,7 @@ import (
 // Person with better knowledge is welcomed to improve it.
 // sourced from https://golang.org/src/crypto/cipher/example_test.go
 
-var emptySalt []byte = make([]byte, 0, 0)
+var emptySalt []byte = make([]byte, 0)
 
 // AesEncrypt reads from input, encrypts with AES-256 and writes to the output.
 // passphrase is used to generate an encryption key.

api/crypto/aes_test.go

@@ -2,18 +2,15 @@ package crypto
 
 import (
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
 
-	"github.com/docker/docker/pkg/ioutils"
 	"github.com/stretchr/testify/assert"
 )
 
 func Test_encryptAndDecrypt_withTheSamePassword(t *testing.T) {
-	tmpdir, _ := ioutils.TempDir("", "encrypt")
-	defer os.RemoveAll(tmpdir)
+	tmpdir := t.TempDir()
 
 	var (
 		originFilePath    = filepath.Join(tmpdir, "origin")
@@ -22,7 +19,7 @@ func Test_encryptAndDecrypt_withTheSamePassword(t *testing.T) {
 	)
 
 	content := []byte("content")
-	ioutil.WriteFile(originFilePath, content, 0600)
+	os.WriteFile(originFilePath, content, 0600)
 
 	originFile, _ := os.Open(originFilePath)
 	defer originFile.Close()
@@ -32,7 +29,7 @@ func Test_encryptAndDecrypt_withTheSamePassword(t *testing.T) {
 
 	err := AesEncrypt(originFile, encryptedFileWriter, []byte("passphrase"))
 	assert.Nil(t, err, "Failed to encrypt a file")
-	encryptedContent, err := ioutil.ReadFile(encryptedFilePath)
+	encryptedContent, err := os.ReadFile(encryptedFilePath)
 	assert.Nil(t, err, "Couldn't read encrypted file")
 	assert.NotEqual(t, encryptedContent, content, "Content wasn't encrypted")
 
@@ -47,13 +44,12 @@ func Test_encryptAndDecrypt_withTheSamePassword(t *testing.T) {
 
 	io.Copy(decryptedFileWriter, decryptedReader)
 
-	decryptedContent, _ := ioutil.ReadFile(decryptedFilePath)
+	decryptedContent, _ := os.ReadFile(decryptedFilePath)
 	assert.Equal(t, content, decryptedContent, "Original and decrypted content should match")
 }
 
 func Test_encryptAndDecrypt_withEmptyPassword(t *testing.T) {
-	tmpdir, _ := ioutils.TempDir("", "encrypt")
-	defer os.RemoveAll(tmpdir)
+	tmpdir := t.TempDir()
 
 	var (
 		originFilePath    = filepath.Join(tmpdir, "origin")
@@ -62,7 +58,7 @@ func Test_encryptAndDecrypt_withEmptyPassword(t *testing.T) {
 	)
 
 	content := []byte("content")
-	ioutil.WriteFile(originFilePath, content, 0600)
+	os.WriteFile(originFilePath, content, 0600)
 
 	originFile, _ := os.Open(originFilePath)
 	defer originFile.Close()
@@ -72,7 +68,7 @@ func Test_encryptAndDecrypt_withEmptyPassword(t *testing.T) {
 
 	err := AesEncrypt(originFile, encryptedFileWriter, []byte(""))
 	assert.Nil(t, err, "Failed to encrypt a file")
-	encryptedContent, err := ioutil.ReadFile(encryptedFilePath)
+	encryptedContent, err := os.ReadFile(encryptedFilePath)
 	assert.Nil(t, err, "Couldn't read encrypted file")
 	assert.NotEqual(t, encryptedContent, content, "Content wasn't encrypted")
 
@@ -87,13 +83,12 @@ func Test_encryptAndDecrypt_withEmptyPassword(t *testing.T) {
 
 	io.Copy(decryptedFileWriter, decryptedReader)
 
-	decryptedContent, _ := ioutil.ReadFile(decryptedFilePath)
+	decryptedContent, _ := os.ReadFile(decryptedFilePath)
 	assert.Equal(t, content, decryptedContent, "Original and decrypted content should match")
 }
 
 func Test_decryptWithDifferentPassphrase_shouldProduceWrongResult(t *testing.T) {
-	tmpdir, _ := ioutils.TempDir("", "encrypt")
-	defer os.RemoveAll(tmpdir)
+	tmpdir := t.TempDir()
 
 	var (
 		originFilePath    = filepath.Join(tmpdir, "origin")
@@ -102,7 +97,7 @@ func Test_decryptWithDifferentPassphrase_shouldProduceWrongResult(t *testing.T)
 	)
 
 	content := []byte("content")
-	ioutil.WriteFile(originFilePath, content, 0600)
+	os.WriteFile(originFilePath, content, 0600)
 
 	originFile, _ := os.Open(originFilePath)
 	defer originFile.Close()
@@ -112,7 +107,7 @@ func Test_decryptWithDifferentPassphrase_shouldProduceWrongResult(t *testing.T)
 
 	err := AesEncrypt(originFile, encryptedFileWriter, []byte("passphrase"))
 	assert.Nil(t, err, "Failed to encrypt a file")
-	encryptedContent, err := ioutil.ReadFile(encryptedFilePath)
+	encryptedContent, err := os.ReadFile(encryptedFilePath)
 	assert.Nil(t, err, "Couldn't read encrypted file")
 	assert.NotEqual(t, encryptedContent, content, "Content wasn't encrypted")
 
@@ -127,6 +122,6 @@ func Test_decryptWithDifferentPassphrase_shouldProduceWrongResult(t *testing.T)
 
 	io.Copy(decryptedFileWriter, decryptedReader)
 
-	decryptedContent, _ := ioutil.ReadFile(decryptedFilePath)
+	decryptedContent, _ := os.ReadFile(decryptedFilePath)
 	assert.NotEqual(t, content, decryptedContent, "Original and decrypted content should NOT match")
 }

api/crypto/hash.go

@@ -9,11 +9,11 @@ type Service struct{}
 
 // Hash hashes a string using the bcrypt algorithm
 func (*Service) Hash(data string) (string, error) {
-	hash, err := bcrypt.GenerateFromPassword([]byte(data), bcrypt.DefaultCost)
+	bytes, err := bcrypt.GenerateFromPassword([]byte(data), bcrypt.DefaultCost)
 	if err != nil {
-		return "", nil
+		return "", err
 	}
-	return string(hash), nil
+	return string(bytes), err
 }
 
 // CompareHashAndData compares a hash to clear data and returns an error if the comparison fails.

api/crypto/hash_test.go

@@ -0,0 +1,53 @@
+package crypto
+
+import (
+	"testing"
+)
+
+func TestService_Hash(t *testing.T) {
+	var s = &Service{}
+
+	type args struct {
+		hash string
+		data string
+	}
+	tests := []struct {
+		name   string
+		args   args
+		expect bool
+	}{
+		{
+			name: "Empty",
+			args: args{
+				hash: "",
+				data: "",
+			},
+			expect: false,
+		},
+		{
+			name: "Matching",
+			args: args{
+				hash: "$2a$10$6BFGd94oYx8k0bFNO6f33uPUpcpAJyg8UVX.akLe9EthF/ZBTXqcy",
+				data: "Passw0rd!",
+			},
+			expect: true,
+		},
+		{
+			name: "Not matching",
+			args: args{
+				hash: "$2a$10$ltKrUZ7492xyutHOb0/XweevU4jyw7QO66rP32jTVOMb3EX3JxA/a",
+				data: "Passw0rd!",
+			},
+			expect: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+
+			err := s.CompareHashAndData(tt.args.hash, tt.args.data)
+			if (err != nil) == tt.expect {
+				t.Errorf("Service.CompareHashAndData() = %v", err)
+			}
+		})
+	}
+}

api/crypto/tls.go

@@ -3,11 +3,11 @@ package crypto
 import (
 	"crypto/tls"
 	"crypto/x509"
-	"io/ioutil"
+	"os"
 )
 
-// CreateServerTLSConfiguration creates a basic tls.Config to be used by servers with recommended TLS settings
-func CreateServerTLSConfiguration() *tls.Config {
+// CreateTLSConfiguration creates a basic tls.Config with recommended TLS settings
+func CreateTLSConfiguration() *tls.Config {
 	return &tls.Config{
 		MinVersion: tls.VersionTLS12,
 		CipherSuites: []uint16{
@@ -20,6 +20,8 @@ func CreateServerTLSConfiguration() *tls.Config {
 			tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
 			tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
 			tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,
+			tls.TLS_RSA_WITH_AES_128_GCM_SHA256,
+			tls.TLS_RSA_WITH_AES_256_GCM_SHA384,
 		},
 	}
 }
@@ -27,7 +29,7 @@ func CreateServerTLSConfiguration() *tls.Config {
 // CreateTLSConfigurationFromBytes initializes a tls.Config using a CA certificate, a certificate and a key
 // loaded from memory.
 func CreateTLSConfigurationFromBytes(caCert, cert, key []byte, skipClientVerification, skipServerVerification bool) (*tls.Config, error) {
-	config := &tls.Config{}
+	config := CreateTLSConfiguration()
 	config.InsecureSkipVerify = skipServerVerification
 
 	if !skipClientVerification {
@@ -50,7 +52,7 @@ func CreateTLSConfigurationFromBytes(caCert, cert, key []byte, skipClientVerific
 // CreateTLSConfigurationFromDisk initializes a tls.Config using a CA certificate, a certificate and a key
 // loaded from disk.
 func CreateTLSConfigurationFromDisk(caCertPath, certPath, keyPath string, skipServerVerification bool) (*tls.Config, error) {
-	config := &tls.Config{}
+	config := CreateTLSConfiguration()
 	config.InsecureSkipVerify = skipServerVerification
 
 	if certPath != "" && keyPath != "" {
@@ -63,7 +65,7 @@ func CreateTLSConfigurationFromDisk(caCertPath, certPath, keyPath string, skipSe
 	}
 
 	if !skipServerVerification && caCertPath != "" {
-		caCert, err := ioutil.ReadFile(caCertPath)
+		caCert, err := os.ReadFile(caCertPath)
 		if err != nil {
 			return nil, err
 		}

api/database/boltdb/db.go

@@ -2,53 +2,141 @@ package boltdb
 
 import (
 	"encoding/binary"
+	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path"
 	"time"
 
-	"github.com/boltdb/bolt"
-	"github.com/portainer/portainer/api/dataservices/errors"
+	portainer "github.com/portainer/portainer/api"
+	dserrors "github.com/portainer/portainer/api/dataservices/errors"
+
+	"github.com/rs/zerolog/log"
+	bolt "go.etcd.io/bbolt"
 )
 
 const (
-	DatabaseFileName = "portainer.db"
+	DatabaseFileName          = "portainer.db"
+	EncryptedDatabaseFileName = "portainer.edb"
+)
+
+var (
+	ErrHaveEncryptedAndUnencrypted = errors.New("Portainer has detected both an encrypted and un-encrypted database and cannot start.  Only one database should exist")
+	ErrHaveEncryptedWithNoKey      = errors.New("The portainer database is encrypted, but no secret was loaded")
 )
 
 type DbConnection struct {
-	Path string
+	Path            string
+	MaxBatchSize    int
+	MaxBatchDelay   time.Duration
+	InitialMmapSize int
+	EncryptionKey   []byte
+	isEncrypted     bool
 
 	*bolt.DB
 }
 
-func (connection *DbConnection) GetDatabaseFilename() string {
+// GetDatabaseFileName get the database filename
+func (connection *DbConnection) GetDatabaseFileName() string {
+	if connection.IsEncryptedStore() {
+		return EncryptedDatabaseFileName
+	}
+
 	return DatabaseFileName
 }
 
+// GetDataseFilePath get the path + filename for the database file
+func (connection *DbConnection) GetDatabaseFilePath() string {
+	if connection.IsEncryptedStore() {
+		return path.Join(connection.Path, EncryptedDatabaseFileName)
+	}
+
+	return path.Join(connection.Path, DatabaseFileName)
+}
+
+// GetStorePath get the filename and path for the database file
 func (connection *DbConnection) GetStorePath() string {
 	return connection.Path
 }
 
+func (connection *DbConnection) SetEncrypted(flag bool) {
+	connection.isEncrypted = flag
+}
+
+// Return true if the database is encrypted
+func (connection *DbConnection) IsEncryptedStore() bool {
+	return connection.getEncryptionKey() != nil
+}
+
+// NeedsEncryptionMigration returns true if database encryption is enabled and
+// we have an un-encrypted DB that requires migration to an encrypted DB
+func (connection *DbConnection) NeedsEncryptionMigration() (bool, error) {
+
+	// Cases:  Note, we need to check both portainer.db and portainer.edb
+	// to determine if it's a new store.   We only need to differentiate between cases 2,3 and 5
+
+	// 1) portainer.edb + key     => False
+	// 2) portainer.edb + no key  => ERROR Fatal!
+	// 3) portainer.db  + key     => True  (needs migration)
+	// 4) portainer.db  + no key  => False
+	// 5) NoDB (new)    + key     => False
+	// 6) NoDB (new)    + no key  => False
+	// 7) portainer.db & portainer.edb => ERROR Fatal!
+
+	// If we have a loaded encryption key, always set encrypted
+	if connection.EncryptionKey != nil {
+		connection.SetEncrypted(true)
+	}
+
+	// Check for portainer.db
+	dbFile := path.Join(connection.Path, DatabaseFileName)
+	_, err := os.Stat(dbFile)
+	haveDbFile := err == nil
+
+	// Check for portainer.edb
+	edbFile := path.Join(connection.Path, EncryptedDatabaseFileName)
+	_, err = os.Stat(edbFile)
+	haveEdbFile := err == nil
+
+	if haveDbFile && haveEdbFile {
+		// 7 - encrypted and unencrypted db?
+		return false, ErrHaveEncryptedAndUnencrypted
+	}
+
+	if haveDbFile && connection.EncryptionKey != nil {
+		// 3 - needs migration
+		return true, nil
+	}
+
+	if haveEdbFile && connection.EncryptionKey == nil {
+		// 2 - encrypted db, but no key?
+		return false, ErrHaveEncryptedWithNoKey
+	}
+
+	// 1, 4, 5, 6
+	return false, nil
+}
+
 // Open opens and initializes the BoltDB database.
 func (connection *DbConnection) Open() error {
 
-	// Disabled for now.  Can't use feature flags due to the way that works
-	// databaseExportPath := path.Join(connection.Path, fmt.Sprintf("raw-%s-%d.json", DatabaseFileName, time.Now().Unix()))
-	// if err := connection.ExportRaw(databaseExportPath); err != nil {
-	// 	log.Printf("raw export to %s error: %s", databaseExportPath, err)
-	// } else {
-	// 	log.Printf("raw export to %s success", databaseExportPath)
-	// }
+	log.Info().Str("filename", connection.GetDatabaseFileName()).Msg("loading PortainerDB")
 
-	databasePath := path.Join(connection.Path, DatabaseFileName)
-
-	db, err := bolt.Open(databasePath, 0600, &bolt.Options{Timeout: 1 * time.Second})
+	// Now we open the db
+	databasePath := connection.GetDatabaseFilePath()
+	db, err := bolt.Open(databasePath, 0600, &bolt.Options{
+		Timeout:         1 * time.Second,
+		InitialMmapSize: connection.InitialMmapSize,
+	})
 	if err != nil {
 		return err
 	}
+
+	db.MaxBatchSize = connection.MaxBatchSize
+	db.MaxBatchDelay = connection.MaxBatchDelay
 	connection.DB = db
+
 	return nil
 }
 
@@ -58,9 +146,30 @@ func (connection *DbConnection) Close() error {
 	if connection.DB != nil {
 		return connection.DB.Close()
 	}
+
 	return nil
 }
 
+func (connection *DbConnection) txFn(fn func(portainer.Transaction) error) func(*bolt.Tx) error {
+	return func(tx *bolt.Tx) error {
+		return fn(&DbTransaction{conn: connection, tx: tx})
+	}
+}
+
+// UpdateTx executes the given function inside a read-write transaction
+func (connection *DbConnection) UpdateTx(fn func(portainer.Transaction) error) error {
+	if connection.MaxBatchDelay > 0 && connection.MaxBatchSize > 1 {
+		return connection.Batch(connection.txFn(fn))
+	}
+
+	return connection.Update(connection.txFn(fn))
+}
+
+// ViewTx executes the given function inside a read-only transaction
+func (connection *DbConnection) ViewTx(fn func(portainer.Transaction) error) error {
+	return connection.View(connection.txFn(fn))
+}
+
 // BackupTo backs up db to a provided writer.
 // It does hot backup and doesn't block other database reads and writes
 func (connection *DbConnection) BackupTo(w io.Writer) error {
@@ -71,16 +180,16 @@ func (connection *DbConnection) BackupTo(w io.Writer) error {
 }
 
 func (connection *DbConnection) ExportRaw(filename string) error {
-	databasePath := path.Join(connection.Path, DatabaseFileName)
+	databasePath := connection.GetDatabaseFilePath()
 	if _, err := os.Stat(databasePath); err != nil {
 		return fmt.Errorf("stat on %s failed: %s", databasePath, err)
 	}
 
-	b, err := exportJson(databasePath)
+	b, err := connection.ExportJSON(databasePath, true)
 	if err != nil {
 		return err
 	}
-	return ioutil.WriteFile(filename, b, 0600)
+	return os.WriteFile(filename, b, 0600)
 }
 
 // ConvertToKey returns an 8-byte big endian representation of v.
@@ -92,91 +201,73 @@ func (connection *DbConnection) ConvertToKey(v int) []byte {
 	return b
 }
 
-// CreateBucket is a generic function used to create a bucket inside a database database.
+// CreateBucket is a generic function used to create a bucket inside a database.
 func (connection *DbConnection) SetServiceName(bucketName string) error {
-	return connection.Update(func(tx *bolt.Tx) error {
-		_, err := tx.CreateBucketIfNotExists([]byte(bucketName))
-		if err != nil {
-			return err
-		}
-		return nil
+	return connection.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.SetServiceName(bucketName)
 	})
 }
 
-// GetObject is a generic function used to retrieve an unmarshalled object from a database database.
+// GetObject is a generic function used to retrieve an unmarshalled object from a database.
 func (connection *DbConnection) GetObject(bucketName string, key []byte, object interface{}) error {
-	var data []byte
-
-	err := connection.View(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-
-		value := bucket.Get(key)
-		if value == nil {
-			return errors.ErrObjectNotFound
-		}
-
-		data = make([]byte, len(value))
-		copy(data, value)
-
-		return nil
+	return connection.ViewTx(func(tx portainer.Transaction) error {
+		return tx.GetObject(bucketName, key, object)
 	})
-	if err != nil {
-		return err
+}
+
+func (connection *DbConnection) getEncryptionKey() []byte {
+	if !connection.isEncrypted {
+		return nil
 	}
 
-	return UnmarshalObject(data, object)
+	return connection.EncryptionKey
 }
 
-// UpdateObject is a generic function used to update an object inside a database database.
+// UpdateObject is a generic function used to update an object inside a database.
 func (connection *DbConnection) UpdateObject(bucketName string, key []byte, object interface{}) error {
-	return connection.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-
-		data, err := MarshalObject(object)
-		if err != nil {
-			return err
-		}
-
-		err = bucket.Put(key, data)
-		if err != nil {
-			return err
-		}
-
-		return nil
+	return connection.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.UpdateObject(bucketName, key, object)
 	})
 }
 
-// DeleteObject is a generic function used to delete an object inside a database database.
-func (connection *DbConnection) DeleteObject(bucketName string, key []byte) error {
-	return connection.Update(func(tx *bolt.Tx) error {
+// UpdateObjectFunc is a generic function used to update an object safely without race conditions.
+func (connection *DbConnection) UpdateObjectFunc(bucketName string, key []byte, object any, updateFn func()) error {
+	return connection.Batch(func(tx *bolt.Tx) error {
 		bucket := tx.Bucket([]byte(bucketName))
-		return bucket.Delete(key)
+
+		data := bucket.Get(key)
+		if data == nil {
+			return dserrors.ErrObjectNotFound
+		}
+
+		err := connection.UnmarshalObjectWithJsoniter(data, object)
+		if err != nil {
+			return err
+		}
+
+		updateFn()
+
+		data, err = connection.MarshalObject(object)
+		if err != nil {
+			return err
+		}
+
+		return bucket.Put(key, data)
+	})
+}
+
+// DeleteObject is a generic function used to delete an object inside a database.
+func (connection *DbConnection) DeleteObject(bucketName string, key []byte) error {
+	return connection.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.DeleteObject(bucketName, key)
 	})
 }
 
 // DeleteAllObjects delete all objects where matching() returns (id, ok).
 // TODO: think about how to return the error inside (maybe change ok to type err, and use "notfound"?
-func (connection *DbConnection) DeleteAllObjects(bucketName string, matching func(o interface{}) (id int, ok bool)) error {
-	return connection.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-
-		cursor := bucket.Cursor()
-		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
-			var obj interface{}
-			err := UnmarshalObject(v, &obj)
-			if err != nil {
-				return err
-			}
-
-			if id, ok := matching(obj); ok {
-				err := bucket.Delete(connection.ConvertToKey(id))
-				if err != nil {
-					return err
-				}
-			}
-		}
-
-		return nil
+func (connection *DbConnection) DeleteAllObjects(bucketName string, obj interface{}, matching func(o interface{}) (id int, ok bool)) error {
+	return connection.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.DeleteAllObjects(bucketName, obj, matching)
 	})
 }
 
@@ -184,13 +275,8 @@ func (connection *DbConnection) DeleteAllObjects(bucketName string, matching fun
 func (connection *DbConnection) GetNextIdentifier(bucketName string) int {
 	var identifier int
 
-	connection.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-		id, err := bucket.NextSequence()
-		if err != nil {
-			return err
-		}
-		identifier = int(id)
+	_ = connection.UpdateTx(func(tx portainer.Transaction) error {
+		identifier = tx.GetNextIdentifier(bucketName)
 		return nil
 	})
 
@@ -199,95 +285,82 @@ func (connection *DbConnection) GetNextIdentifier(bucketName string) int {
 
 // CreateObject creates a new object in the bucket, using the next bucket sequence id
 func (connection *DbConnection) CreateObject(bucketName string, fn func(uint64) (int, interface{})) error {
-	return connection.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-
-		seqId, _ := bucket.NextSequence()
-		id, obj := fn(seqId)
-
-		data, err := MarshalObject(obj)
-		if err != nil {
-			return err
-		}
-
-		return bucket.Put(connection.ConvertToKey(int(id)), data)
+	return connection.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.CreateObject(bucketName, fn)
 	})
 }
 
 // CreateObjectWithId creates a new object in the bucket, using the specified id
 func (connection *DbConnection) CreateObjectWithId(bucketName string, id int, obj interface{}) error {
-	return connection.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-
-		data, err := MarshalObject(obj)
-		if err != nil {
-			return err
-		}
-
-		return bucket.Put(connection.ConvertToKey(id), data)
+	return connection.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.CreateObjectWithId(bucketName, id, obj)
 	})
 }
 
-// CreateObjectWithSetSequence creates a new object in the bucket, using the specified id, and sets the bucket sequence
-// avoid this :)
-func (connection *DbConnection) CreateObjectWithSetSequence(bucketName string, id int, obj interface{}) error {
-	return connection.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-
-		// We manually manage sequences for schedules
-		err := bucket.SetSequence(uint64(id))
-		if err != nil {
-			return err
-		}
-
-		data, err := MarshalObject(obj)
-		if err != nil {
-			return err
-		}
-
-		return bucket.Put(connection.ConvertToKey(id), data)
+// CreateObjectWithStringId creates a new object in the bucket, using the specified id
+func (connection *DbConnection) CreateObjectWithStringId(bucketName string, id []byte, obj interface{}) error {
+	return connection.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.CreateObjectWithStringId(bucketName, id, obj)
 	})
 }
 
 func (connection *DbConnection) GetAll(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error {
-	err := connection.View(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
-
-		cursor := bucket.Cursor()
-		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
-			err := UnmarshalObject(v, obj)
-			if err != nil {
-				return err
-			}
-			obj, err = append(obj)
-			if err != nil {
-				return err
-			}
-		}
-
-		return nil
+	return connection.ViewTx(func(tx portainer.Transaction) error {
+		return tx.GetAll(bucketName, obj, append)
 	})
-	return err
 }
 
 // TODO: decide which Unmarshal to use, and use one...
 func (connection *DbConnection) GetAllWithJsoniter(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error {
-	err := connection.View(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(bucketName))
+	return connection.ViewTx(func(tx portainer.Transaction) error {
+		return tx.GetAllWithJsoniter(bucketName, obj, append)
+	})
+}
 
-		cursor := bucket.Cursor()
-		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
-			err := UnmarshalObjectWithJsoniter(v, obj)
-			if err != nil {
-				return err
-			}
-			obj, err = append(obj)
-			if err != nil {
-				return err
-			}
+func (connection *DbConnection) GetAllWithKeyPrefix(bucketName string, keyPrefix []byte, obj interface{}, append func(o interface{}) (interface{}, error)) error {
+	return connection.ViewTx(func(tx portainer.Transaction) error {
+		return tx.GetAllWithKeyPrefix(bucketName, keyPrefix, obj, append)
+	})
+}
+
+// BackupMetadata will return a copy of the boltdb sequence numbers for all buckets.
+func (connection *DbConnection) BackupMetadata() (map[string]interface{}, error) {
+	buckets := map[string]interface{}{}
+
+	err := connection.View(func(tx *bolt.Tx) error {
+		err := tx.ForEach(func(name []byte, bucket *bolt.Bucket) error {
+			bucketName := string(name)
+			seqId := bucket.Sequence()
+			buckets[bucketName] = int(seqId)
+			return nil
+		})
+
+		return err
+	})
+
+	return buckets, err
+}
+
+// RestoreMetadata will restore the boltdb sequence numbers for all buckets.
+func (connection *DbConnection) RestoreMetadata(s map[string]interface{}) error {
+	var err error
+
+	for bucketName, v := range s {
+		id, ok := v.(float64) // JSON ints are unmarshalled to interface as float64. See: https://pkg.go.dev/encoding/json#Decoder.Decode
+		if !ok {
+			log.Error().Str("bucket", bucketName).Msg("failed to restore metadata to bucket, skipped")
+			continue
 		}
 
-		return nil
-	})
+		err = connection.Batch(func(tx *bolt.Tx) error {
+			bucket, err := tx.CreateBucketIfNotExists([]byte(bucketName))
+			if err != nil {
+				return err
+			}
+
+			return bucket.SetSequence(uint64(id))
+		})
+	}
+
 	return err
 }

api/database/boltdb/db_test.go

@@ -0,0 +1,124 @@
+package boltdb
+
+import (
+	"os"
+	"path"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_NeedsEncryptionMigration(t *testing.T) {
+	// Test the specific scenarios mentioned in NeedsEncryptionMigration
+
+	// i.e.
+	// Cases:  Note, we need to check both portainer.db and portainer.edb
+	// to determine if it's a new store.   We only need to differentiate between cases 2,3 and 5
+
+	// 1) portainer.edb + key     => False
+	// 2) portainer.edb + no key  => ERROR Fatal!
+	// 3) portainer.db  + key     => True  (needs migration)
+	// 4) portainer.db  + no key  => False
+	// 5) NoDB (new)    + key     => False
+	// 6) NoDB (new)    + no key  => False
+	// 7) portainer.db & portainer.edb (key not important) => ERROR Fatal!
+
+	is := assert.New(t)
+	dir := t.TempDir()
+
+	cases := []struct {
+		name         string
+		dbname       string
+		key          bool
+		expectError  error
+		expectResult bool
+	}{
+		{
+			name:         "portainer.edb + key",
+			dbname:       EncryptedDatabaseFileName,
+			key:          true,
+			expectError:  nil,
+			expectResult: false,
+		},
+		{
+			name:         "portainer.db + key (migration needed)",
+			dbname:       DatabaseFileName,
+			key:          true,
+			expectError:  nil,
+			expectResult: true,
+		},
+		{
+			name:         "portainer.db + no key",
+			dbname:       DatabaseFileName,
+			key:          false,
+			expectError:  nil,
+			expectResult: false,
+		},
+		{
+			name:         "NoDB (new) + key",
+			dbname:       "",
+			key:          false,
+			expectError:  nil,
+			expectResult: false,
+		},
+		{
+			name:         "NoDB (new) + no key",
+			dbname:       "",
+			key:          false,
+			expectError:  nil,
+			expectResult: false,
+		},
+
+		// error tests
+		{
+			name:         "portainer.edb + no key",
+			dbname:       EncryptedDatabaseFileName,
+			key:          false,
+			expectError:  ErrHaveEncryptedWithNoKey,
+			expectResult: false,
+		},
+		{
+			name:         "portainer.db & portainer.edb",
+			dbname:       "both",
+			key:          true,
+			expectError:  ErrHaveEncryptedAndUnencrypted,
+			expectResult: false,
+		},
+	}
+
+	for _, tc := range cases {
+		tc := tc
+
+		t.Run(tc.name, func(t *testing.T) {
+
+			connection := DbConnection{Path: dir}
+
+			if tc.dbname == "both" {
+				// Special case.  If portainer.db and portainer.edb exist.
+				dbFile1 := path.Join(connection.Path, DatabaseFileName)
+				f, _ := os.Create(dbFile1)
+				f.Close()
+				defer os.Remove(dbFile1)
+
+				dbFile2 := path.Join(connection.Path, EncryptedDatabaseFileName)
+				f, _ = os.Create(dbFile2)
+				f.Close()
+				defer os.Remove(dbFile2)
+			} else if tc.dbname != "" {
+				dbFile := path.Join(connection.Path, tc.dbname)
+				f, _ := os.Create(dbFile)
+				f.Close()
+				defer os.Remove(dbFile)
+			}
+
+			if tc.key {
+				connection.EncryptionKey = []byte("secret")
+			}
+
+			result, err := connection.NeedsEncryptionMigration()
+
+			is.Equal(tc.expectError, err, "Fatal Error failure. Test: %s", tc.name)
+			is.Equal(result, tc.expectResult, "Failed test: %s", tc.name)
+		})
+	}
+}

api/database/boltdb/export.go

@@ -4,14 +4,35 @@ import (
 	"encoding/json"
 	"time"
 
-	"github.com/boltdb/bolt"
-	"github.com/sirupsen/logrus"
+	"github.com/rs/zerolog/log"
+	bolt "go.etcd.io/bbolt"
 )
 
+func backupMetadata(connection *bolt.DB) (map[string]interface{}, error) {
+	buckets := map[string]interface{}{}
+
+	err := connection.View(func(tx *bolt.Tx) error {
+		err := tx.ForEach(func(name []byte, bucket *bolt.Bucket) error {
+			bucketName := string(name)
+			seqId := bucket.Sequence()
+			buckets[bucketName] = int(seqId)
+			return nil
+		})
+
+		return err
+	})
+
+	return buckets, err
+}
+
+// ExportJSON creates a JSON representation from a DbConnection. You can include
+// the database's metadata or ignore it. Ensure the database is closed before
+// using this function.
 // inspired by github.com/konoui/boltdb-exporter (which has no license)
 // but very much simplified, based on how we use boltdb
+func (c *DbConnection) ExportJSON(databasePath string, metadata bool) ([]byte, error) {
+	log.Debug().Str("databasePath", databasePath).Msg("exportJson")
 
-func exportJson(databasePath string) ([]byte, error) {
 	connection, err := bolt.Open(databasePath, 0600, &bolt.Options{Timeout: 1 * time.Second, ReadOnly: true})
 	if err != nil {
 		return []byte("{}"), err
@@ -19,6 +40,14 @@ func exportJson(databasePath string) ([]byte, error) {
 	defer connection.Close()
 
 	backup := make(map[string]interface{})
+	if metadata {
+		meta, err := backupMetadata(connection)
+		if err != nil {
+			log.Error().Err(err).Msg("failed exporting metadata")
+		}
+
+		backup["__metadata"] = meta
+	}
 
 	err = connection.View(func(tx *bolt.Tx) error {
 		err = tx.ForEach(func(name []byte, bucket *bolt.Bucket) error {
@@ -30,35 +59,51 @@ func exportJson(databasePath string) ([]byte, error) {
 				if v == nil {
 					continue
 				}
+
 				var obj interface{}
-				err := UnmarshalObject(v, &obj)
+				err := c.UnmarshalObject(v, &obj)
 				if err != nil {
-					logrus.WithError(err).Errorf("Failed to unmarshal (bucket %s): %v", bucketName, string(v))
+					log.Error().
+						Str("bucket", bucketName).
+						Str("object", string(v)).
+						Err(err).
+						Msg("failed to unmarshal")
+
 					obj = v
 				}
+
 				if bucketName == "version" {
 					version[string(k)] = string(v)
 				} else {
 					list = append(list, obj)
 				}
 			}
+
 			if bucketName == "version" {
 				backup[bucketName] = version
+				return nil
 			}
+
 			if len(list) > 0 {
 				if bucketName == "ssl" ||
 					bucketName == "settings" ||
 					bucketName == "tunnel_server" {
-					backup[bucketName] = list[0]
+					backup[bucketName] = nil
+					if len(list) > 0 {
+						backup[bucketName] = list[0]
+					}
 					return nil
 				}
 				backup[bucketName] = list
+				return nil
 			}
 
 			return nil
 		})
+
 		return err
 	})
+
 	if err != nil {
 		return []byte("{}"), err
 	}

api/database/boltdb/json.go

@@ -1,26 +1,72 @@
 package boltdb
 
 import (
+	"crypto/aes"
+	"crypto/cipher"
+	"crypto/rand"
 	"encoding/json"
+	"fmt"
+	"io"
 
 	jsoniter "github.com/json-iterator/go"
+	"github.com/pkg/errors"
 )
 
+var errEncryptedStringTooShort = fmt.Errorf("encrypted string too short")
+
 // MarshalObject encodes an object to binary format
-func MarshalObject(object interface{}) ([]byte, error) {
+func (connection *DbConnection) MarshalObject(object interface{}) (data []byte, err error) {
 	// Special case for the VERSION bucket. Here we're not using json
 	if v, ok := object.(string); ok {
-		return []byte(v), nil
+		data = []byte(v)
+	} else {
+		data, err = json.Marshal(object)
+		if err != nil {
+			return data, err
+		}
 	}
-
-	return json.Marshal(object)
+	if connection.getEncryptionKey() == nil {
+		return data, nil
+	}
+	return encrypt(data, connection.getEncryptionKey())
 }
 
 // UnmarshalObject decodes an object from binary data
-func UnmarshalObject(data []byte, object interface{}) error {
-	// Special case for the VERSION bucket. Here we're not using json
-	// So we need to return it as a string
-	err := json.Unmarshal(data, object)
+func (connection *DbConnection) UnmarshalObject(data []byte, object interface{}) error {
+	var err error
+	if connection.getEncryptionKey() != nil {
+		data, err = decrypt(data, connection.getEncryptionKey())
+		if err != nil {
+			return errors.Wrap(err, "Failed decrypting object")
+		}
+	}
+	e := json.Unmarshal(data, object)
+	if e != nil {
+		// Special case for the VERSION bucket. Here we're not using json
+		// So we need to return it as a string
+		s, ok := object.(*string)
+		if !ok {
+			return errors.Wrap(err, e.Error())
+		}
+
+		*s = string(data)
+	}
+	return err
+}
+
+// UnmarshalObjectWithJsoniter decodes an object from binary data
+// using the jsoniter library. It is mainly used to accelerate environment(endpoint)
+// decoding at the moment.
+func (connection *DbConnection) UnmarshalObjectWithJsoniter(data []byte, object interface{}) error {
+	if connection.getEncryptionKey() != nil {
+		var err error
+		data, err = decrypt(data, connection.getEncryptionKey())
+		if err != nil {
+			return err
+		}
+	}
+	var jsoni = jsoniter.ConfigCompatibleWithStandardLibrary
+	err := jsoni.Unmarshal(data, &object)
 	if err != nil {
 		if s, ok := object.(*string); ok {
 			*s = string(data)
@@ -33,10 +79,55 @@ func UnmarshalObject(data []byte, object interface{}) error {
 	return nil
 }
 
-// UnmarshalObjectWithJsoniter decodes an object from binary data
-// using the jsoniter library. It is mainly used to accelerate environment(endpoint)
-// decoding at the moment.
-func UnmarshalObjectWithJsoniter(data []byte, object interface{}) error {
-	var jsoni = jsoniter.ConfigCompatibleWithStandardLibrary
-	return jsoni.Unmarshal(data, &object)
+// mmm, don't have a KMS .... aes GCM seems the most likely from
+// https://gist.github.com/atoponce/07d8d4c833873be2f68c34f9afc5a78a#symmetric-encryption
+
+func encrypt(plaintext []byte, passphrase []byte) (encrypted []byte, err error) {
+	block, _ := aes.NewCipher(passphrase)
+	gcm, err := cipher.NewGCM(block)
+	if err != nil {
+		return encrypted, err
+	}
+	nonce := make([]byte, gcm.NonceSize())
+	if _, err = io.ReadFull(rand.Reader, nonce); err != nil {
+		return encrypted, err
+	}
+	ciphertextByte := gcm.Seal(
+		nonce,
+		nonce,
+		plaintext,
+		nil)
+	return ciphertextByte, nil
+}
+
+func decrypt(encrypted []byte, passphrase []byte) (plaintextByte []byte, err error) {
+	if string(encrypted) == "false" {
+		return []byte("false"), nil
+	}
+	block, err := aes.NewCipher(passphrase)
+	if err != nil {
+		return encrypted, errors.Wrap(err, "Error creating cypher block")
+	}
+
+	gcm, err := cipher.NewGCM(block)
+	if err != nil {
+		return encrypted, errors.Wrap(err, "Error creating GCM")
+	}
+
+	nonceSize := gcm.NonceSize()
+	if len(encrypted) < nonceSize {
+		return encrypted, errEncryptedStringTooShort
+	}
+
+	nonce, ciphertextByteClean := encrypted[:nonceSize], encrypted[nonceSize:]
+	plaintextByte, err = gcm.Open(
+		nil,
+		nonce,
+		ciphertextByteClean,
+		nil)
+	if err != nil {
+		return encrypted, errors.Wrap(err, "Error decrypting text")
+	}
+
+	return plaintextByte, err
 }

api/database/boltdb/json_test.go

@@ -1,6 +1,7 @@
 package boltdb
 
 import (
+	"crypto/sha256"
 	"fmt"
 	"testing"
 
@@ -8,9 +9,17 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-const jsonobject = `{"LogoURL":"","BlackListedLabels":[],"AuthenticationMethod":1,"LDAPSettings":{"AnonymousMode":true,"ReaderDN":"","URL":"","TLSConfig":{"TLS":false,"TLSSkipVerify":false},"StartTLS":false,"SearchSettings":[{"BaseDN":"","Filter":"","UserNameAttribute":""}],"GroupSearchSettings":[{"GroupBaseDN":"","GroupFilter":"","GroupAttribute":""}],"AutoCreateUsers":true},"OAuthSettings":{"ClientID":"","AccessTokenURI":"","AuthorizationURI":"","ResourceURI":"","RedirectURI":"","UserIdentifier":"","Scopes":"","OAuthAutoCreateUsers":false,"DefaultTeamID":0,"SSO":true,"LogoutURI":"","KubeSecretKey":"j0zLVtY/lAWBk62ByyF0uP80SOXaitsABP0TTJX8MhI="},"OpenAMTConfiguration":{"Enabled":false,"MPSServer":"","Credentials":{"MPSUser":"","MPSPassword":"","MPSToken":""},"DomainConfiguration":{"CertFileText":"","CertPassword":"","DomainName":""},"WirelessConfiguration":null},"FeatureFlagSettings":{},"SnapshotInterval":"5m","TemplatesURL":"https://raw.githubusercontent.com/portainer/templates/master/templates-2.0.json","EdgeAgentCheckinInterval":5,"EnableEdgeComputeFeatures":false,"UserSessionTimeout":"8h","KubeconfigExpiry":"0","EnableTelemetry":true,"HelmRepositoryURL":"https://charts.bitnami.com/bitnami","KubectlShellImage":"portainer/kubectl-shell","DisplayDonationHeader":false,"DisplayExternalContributors":false,"EnableHostManagementFeatures":false,"AllowVolumeBrowserForRegularUsers":false,"AllowBindMountsForRegularUsers":false,"AllowPrivilegedModeForRegularUsers":false,"AllowHostNamespaceForRegularUsers":false,"AllowStackManagementForRegularUsers":false,"AllowDeviceMappingForRegularUsers":false,"AllowContainerCapabilitiesForRegularUsers":false}`
+const (
+	jsonobject = `{"LogoURL":"","BlackListedLabels":[],"AuthenticationMethod":1,"InternalAuthSettings": {"RequiredPasswordLength": 12}"LDAPSettings":{"AnonymousMode":true,"ReaderDN":"","URL":"","TLSConfig":{"TLS":false,"TLSSkipVerify":false},"StartTLS":false,"SearchSettings":[{"BaseDN":"","Filter":"","UserNameAttribute":""}],"GroupSearchSettings":[{"GroupBaseDN":"","GroupFilter":"","GroupAttribute":""}],"AutoCreateUsers":true},"OAuthSettings":{"ClientID":"","AccessTokenURI":"","AuthorizationURI":"","ResourceURI":"","RedirectURI":"","UserIdentifier":"","Scopes":"","OAuthAutoCreateUsers":false,"DefaultTeamID":0,"SSO":true,"LogoutURI":"","KubeSecretKey":"j0zLVtY/lAWBk62ByyF0uP80SOXaitsABP0TTJX8MhI="},"OpenAMTConfiguration":{"Enabled":false,"MPSServer":"","MPSUser":"","MPSPassword":"","MPSToken":"","CertFileContent":"","CertFileName":"","CertFilePassword":"","DomainName":""},"FeatureFlagSettings":{},"SnapshotInterval":"5m","TemplatesURL":"https://raw.githubusercontent.com/portainer/templates/master/templates-2.0.json","EdgeAgentCheckinInterval":5,"EnableEdgeComputeFeatures":false,"UserSessionTimeout":"8h","KubeconfigExpiry":"0","EnableTelemetry":true,"HelmRepositoryURL":"https://charts.bitnami.com/bitnami","KubectlShellImage":"portainer/kubectl-shell","DisplayDonationHeader":false,"DisplayExternalContributors":false,"EnableHostManagementFeatures":false,"AllowVolumeBrowserForRegularUsers":false,"AllowBindMountsForRegularUsers":false,"AllowPrivilegedModeForRegularUsers":false,"AllowHostNamespaceForRegularUsers":false,"AllowStackManagementForRegularUsers":false,"AllowDeviceMappingForRegularUsers":false,"AllowContainerCapabilitiesForRegularUsers":false}`
+	passphrase = "my secret key"
+)
 
-func Test_MarshalObject(t *testing.T) {
+func secretToEncryptionKey(passphrase string) []byte {
+	hash := sha256.Sum256([]byte(passphrase))
+	return hash[:]
+}
+
+func Test_MarshalObjectUnencrypted(t *testing.T) {
 	is := assert.New(t)
 
 	uuid := uuid.Must(uuid.NewV4())
@@ -73,16 +82,18 @@ func Test_MarshalObject(t *testing.T) {
 		},
 	}
 
+	conn := DbConnection{}
+
 	for _, test := range tests {
 		t.Run(fmt.Sprintf("%s -> %s", test.object, test.expected), func(t *testing.T) {
-			data, err := MarshalObject(test.object)
+			data, err := conn.MarshalObject(test.object)
 			is.NoError(err)
 			is.Equal(test.expected, string(data))
 		})
 	}
 }
 
-func Test_UnMarshalObject(t *testing.T) {
+func Test_UnMarshalObjectUnencrypted(t *testing.T) {
 	is := assert.New(t)
 
 	// Based on actual data entering and what we expect out of the function
@@ -105,18 +116,62 @@ func Test_UnMarshalObject(t *testing.T) {
 			expected: "9ca4a1dd-a439-4593-b386-a7dfdc2e9fc6",
 		},
 		{
-			// An unmarshalled json object string should return the same as a string without error also
+			// An un-marshalled json object string should return the same as a string without error also
 			object:   []byte(jsonobject),
 			expected: jsonobject,
 		},
 	}
 
+	conn := DbConnection{}
+
 	for _, test := range tests {
 		t.Run(fmt.Sprintf("%s -> %s", test.object, test.expected), func(t *testing.T) {
 			var object string
-			err := UnmarshalObject(test.object, &object)
+			err := conn.UnmarshalObject(test.object, &object)
 			is.NoError(err)
 			is.Equal(test.expected, string(object))
 		})
 	}
 }
+
+func Test_ObjectMarshallingEncrypted(t *testing.T) {
+	is := assert.New(t)
+
+	// Based on actual data entering and what we expect out of the function
+
+	tests := []struct {
+		object   []byte
+		expected string
+	}{
+		{
+			object: []byte(""),
+		},
+		{
+			object: []byte("35"),
+		},
+		{
+			// An unmarshalled byte string should return the same without error
+			object: []byte("9ca4a1dd-a439-4593-b386-a7dfdc2e9fc6"),
+		},
+		{
+			// An un-marshalled json object string should return the same as a string without error also
+			object: []byte(jsonobject),
+		},
+	}
+
+	key := secretToEncryptionKey(passphrase)
+	conn := DbConnection{EncryptionKey: key}
+	for _, test := range tests {
+		t.Run(fmt.Sprintf("%s -> %s", test.object, test.expected), func(t *testing.T) {
+
+			data, err := conn.MarshalObject(test.object)
+			is.NoError(err)
+
+			var object []byte
+			err = conn.UnmarshalObject(data, &object)
+
+			is.NoError(err)
+			is.Equal(test.object, object)
+		})
+	}
+}

api/database/boltdb/tx.go

@@ -0,0 +1,172 @@
+package boltdb
+
+import (
+	"bytes"
+
+	dserrors "github.com/portainer/portainer/api/dataservices/errors"
+
+	"github.com/rs/zerolog/log"
+	bolt "go.etcd.io/bbolt"
+)
+
+type DbTransaction struct {
+	conn *DbConnection
+	tx   *bolt.Tx
+}
+
+func (tx *DbTransaction) SetServiceName(bucketName string) error {
+	_, err := tx.tx.CreateBucketIfNotExists([]byte(bucketName))
+	return err
+}
+
+func (tx *DbTransaction) GetObject(bucketName string, key []byte, object interface{}) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+
+	value := bucket.Get(key)
+	if value == nil {
+		return dserrors.ErrObjectNotFound
+	}
+
+	data := make([]byte, len(value))
+	copy(data, value)
+
+	return tx.conn.UnmarshalObjectWithJsoniter(data, object)
+}
+
+func (tx *DbTransaction) UpdateObject(bucketName string, key []byte, object interface{}) error {
+	data, err := tx.conn.MarshalObject(object)
+	if err != nil {
+		return err
+	}
+
+	bucket := tx.tx.Bucket([]byte(bucketName))
+	return bucket.Put(key, data)
+}
+
+func (tx *DbTransaction) DeleteObject(bucketName string, key []byte) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+	return bucket.Delete(key)
+}
+
+func (tx *DbTransaction) DeleteAllObjects(bucketName string, obj interface{}, matching func(o interface{}) (id int, ok bool)) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+
+	cursor := bucket.Cursor()
+	for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+		err := tx.conn.UnmarshalObject(v, &obj)
+		if err != nil {
+			return err
+		}
+
+		if id, ok := matching(obj); ok {
+			err := bucket.Delete(tx.conn.ConvertToKey(id))
+			if err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+func (tx *DbTransaction) GetNextIdentifier(bucketName string) int {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+	id, err := bucket.NextSequence()
+	if err != nil {
+		log.Error().Err(err).Str("bucket", bucketName).Msg("failed to get the next identifer")
+
+		return 0
+	}
+
+	return int(id)
+}
+
+func (tx *DbTransaction) CreateObject(bucketName string, fn func(uint64) (int, interface{})) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+
+	seqId, _ := bucket.NextSequence()
+	id, obj := fn(seqId)
+
+	data, err := tx.conn.MarshalObject(obj)
+	if err != nil {
+		return err
+	}
+
+	return bucket.Put(tx.conn.ConvertToKey(int(id)), data)
+}
+
+func (tx *DbTransaction) CreateObjectWithId(bucketName string, id int, obj interface{}) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+	data, err := tx.conn.MarshalObject(obj)
+	if err != nil {
+		return err
+	}
+
+	return bucket.Put(tx.conn.ConvertToKey(id), data)
+}
+
+func (tx *DbTransaction) CreateObjectWithStringId(bucketName string, id []byte, obj interface{}) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+	data, err := tx.conn.MarshalObject(obj)
+	if err != nil {
+		return err
+	}
+
+	return bucket.Put(id, data)
+}
+
+func (tx *DbTransaction) GetAll(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+
+	cursor := bucket.Cursor()
+	for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+		err := tx.conn.UnmarshalObject(v, obj)
+		if err != nil {
+			return err
+		}
+
+		obj, err = append(obj)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (tx *DbTransaction) GetAllWithJsoniter(bucketName string, obj interface{}, append func(o interface{}) (interface{}, error)) error {
+	bucket := tx.tx.Bucket([]byte(bucketName))
+
+	cursor := bucket.Cursor()
+	for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+		err := tx.conn.UnmarshalObjectWithJsoniter(v, obj)
+		if err != nil {
+			return err
+		}
+
+		obj, err = append(obj)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (tx *DbTransaction) GetAllWithKeyPrefix(bucketName string, keyPrefix []byte, obj interface{}, append func(o interface{}) (interface{}, error)) error {
+	cursor := tx.tx.Bucket([]byte(bucketName)).Cursor()
+
+	for k, v := cursor.Seek(keyPrefix); k != nil && bytes.HasPrefix(k, keyPrefix); k, v = cursor.Next() {
+		err := tx.conn.UnmarshalObjectWithJsoniter(v, obj)
+		if err != nil {
+			return err
+		}
+
+		obj, err = append(obj)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

api/database/boltdb/tx_test.go

@@ -0,0 +1,126 @@
+package boltdb
+
+import (
+	"errors"
+	"testing"
+
+	portainer "github.com/portainer/portainer/api"
+	dserrors "github.com/portainer/portainer/api/dataservices/errors"
+)
+
+const testBucketName = "test-bucket"
+const testId = 1234
+
+type testStruct struct {
+	Key   string
+	Value string
+}
+
+func TestTxs(t *testing.T) {
+	conn := DbConnection{
+		Path: t.TempDir(),
+	}
+
+	err := conn.Open()
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer conn.Close()
+
+	// Error propagation
+	err = conn.UpdateTx(func(tx portainer.Transaction) error {
+		return errors.New("this is an error")
+	})
+	if err == nil {
+		t.Fatal("an error was expected, got nil instead")
+	}
+
+	// Create an object
+	newObj := testStruct{
+		Key:   "key",
+		Value: "value",
+	}
+
+	err = conn.UpdateTx(func(tx portainer.Transaction) error {
+		err = tx.SetServiceName(testBucketName)
+		if err != nil {
+			return err
+		}
+
+		return tx.CreateObjectWithId(testBucketName, testId, newObj)
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	obj := testStruct{}
+	err = conn.ViewTx(func(tx portainer.Transaction) error {
+		return tx.GetObject(testBucketName, conn.ConvertToKey(testId), &obj)
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if obj.Key != newObj.Key || obj.Value != newObj.Value {
+		t.Fatalf("expected %s:%s, got %s:%s instead", newObj.Key, newObj.Value, obj.Key, obj.Value)
+	}
+
+	// Update an object
+	updatedObj := testStruct{
+		Key:   "updated-key",
+		Value: "updated-value",
+	}
+
+	err = conn.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.UpdateObject(testBucketName, conn.ConvertToKey(testId), &updatedObj)
+	})
+
+	err = conn.ViewTx(func(tx portainer.Transaction) error {
+		return tx.GetObject(testBucketName, conn.ConvertToKey(testId), &obj)
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if obj.Key != updatedObj.Key || obj.Value != updatedObj.Value {
+		t.Fatalf("expected %s:%s, got %s:%s instead", updatedObj.Key, updatedObj.Value, obj.Key, obj.Value)
+	}
+
+	// Delete an object
+	err = conn.UpdateTx(func(tx portainer.Transaction) error {
+		return tx.DeleteObject(testBucketName, conn.ConvertToKey(testId))
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = conn.ViewTx(func(tx portainer.Transaction) error {
+		return tx.GetObject(testBucketName, conn.ConvertToKey(testId), &obj)
+	})
+	if err != dserrors.ErrObjectNotFound {
+		t.Fatal(err)
+	}
+
+	// Get next identifier
+	err = conn.UpdateTx(func(tx portainer.Transaction) error {
+		id1 := tx.GetNextIdentifier(testBucketName)
+		id2 := tx.GetNextIdentifier(testBucketName)
+
+		if id1+1 != id2 {
+			return errors.New("unexpected identifier sequence")
+		}
+
+		return nil
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Try to write in a read transaction
+	err = conn.ViewTx(func(tx portainer.Transaction) error {
+		return tx.CreateObjectWithId(testBucketName, testId, newObj)
+	})
+	if err == nil {
+		t.Fatal("an error was expected, got nil instead")
+	}
+}

api/database/database.go

@@ -2,15 +2,20 @@ package database
 
 import (
 	"fmt"
+
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/database/boltdb"
 )
 
 // NewDatabase should use config options to return a connection to the requested database
-func NewDatabase(storeType, storePath string) (connection portainer.Connection, err error) {
+func NewDatabase(storeType, storePath string, encryptionKey []byte) (connection portainer.Connection, err error) {
 	switch storeType {
 	case "boltdb":
-		return &boltdb.DbConnection{Path: storePath}, nil
+		return &boltdb.DbConnection{
+			Path:          storePath,
+			EncryptionKey: encryptionKey,
+		}, nil
 	}
+
 	return nil, fmt.Errorf("Unknown storage database: %s", storeType)
 }

api/database/models/version.go

@@ -0,0 +1,8 @@
+package models
+
+type Version struct {
+	SchemaVersion string
+	MigratorCount int
+	Edition       int
+	InstanceID    string
+}

api/dataservices/apikeyrepository/apikeyrepository.go

@@ -6,7 +6,8 @@ import (
 
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/dataservices/errors"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -41,12 +42,14 @@ func (service *Service) GetAPIKeysByUserID(userID portainer.UserID) ([]portainer
 		func(obj interface{}) (interface{}, error) {
 			record, ok := obj.(*portainer.APIKey)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to APIKey object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to APIKey object")
 				return nil, fmt.Errorf("Failed to convert to APIKey object: %s", obj)
 			}
+
 			if record.UserID == userID {
 				result = append(result, *record)
 			}
+
 			return &portainer.APIKey{}, nil
 		})
 
@@ -64,18 +67,21 @@ func (service *Service) GetAPIKeyByDigest(digest []byte) (*portainer.APIKey, err
 		func(obj interface{}) (interface{}, error) {
 			key, ok := obj.(*portainer.APIKey)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to APIKey object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to APIKey object")
 				return nil, fmt.Errorf("Failed to convert to APIKey object: %s", obj)
 			}
 			if bytes.Equal(key.Digest, digest) {
 				k = key
 				return nil, stop
 			}
+
 			return &portainer.APIKey{}, nil
 		})
+
 	if err == stop {
 		return k, nil
 	}
+
 	if err == nil {
 		return nil, errors.ErrObjectNotFound
 	}

api/dataservices/customtemplate/customtemplate.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -44,10 +45,11 @@ func (service *Service) CustomTemplates() ([]portainer.CustomTemplate, error) {
 			//var tag portainer.Tag
 			customTemplate, ok := obj.(*portainer.CustomTemplate)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to CustomTemplate object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to CustomTemplate object")
 				return nil, fmt.Errorf("Failed to convert to CustomTemplate object: %s", obj)
 			}
 			customTemplates = append(customTemplates, *customTemplate)
+
 			return &portainer.CustomTemplate{}, nil
 		})
 

api/dataservices/edgegroup/edgegroup.go

@@ -1,16 +1,11 @@
 package edgegroup
 
 import (
-	"fmt"
-
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
 )
 
-const (
-	// BucketName represents the name of the bucket where this service stores data.
-	BucketName = "edgegroups"
-)
+// BucketName represents the name of the bucket where this service stores data.
+const BucketName = "edgegroups"
 
 // Service represents a service for managing Edge group data.
 type Service struct {
@@ -33,58 +28,65 @@ func NewService(connection portainer.Connection) (*Service, error) {
 	}, nil
 }
 
-// EdgeGroups return an array containing all the Edge groups.
-func (service *Service) EdgeGroups() ([]portainer.EdgeGroup, error) {
-	var groups = make([]portainer.EdgeGroup, 0)
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
+}
 
-	err := service.connection.GetAllWithJsoniter(
-		BucketName,
-		&portainer.EdgeGroup{},
-		func(obj interface{}) (interface{}, error) {
-			group, ok := obj.(*portainer.EdgeGroup)
-			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to EdgeGroup object")
-				return nil, fmt.Errorf("Failed to convert to EdgeGroup object: %s", obj)
-			}
-			groups = append(groups, *group)
-			return &portainer.EdgeGroup{}, nil
-		})
+// EdgeGroups return a slice containing all the Edge groups.
+func (service *Service) EdgeGroups() ([]portainer.EdgeGroup, error) {
+	var groups []portainer.EdgeGroup
+	var err error
+
+	err = service.connection.ViewTx(func(tx portainer.Transaction) error {
+		groups, err = service.Tx(tx).EdgeGroups()
+		return err
+	})
 
 	return groups, err
 }
 
 // EdgeGroup returns an Edge group by ID.
 func (service *Service) EdgeGroup(ID portainer.EdgeGroupID) (*portainer.EdgeGroup, error) {
-	var group portainer.EdgeGroup
-	identifier := service.connection.ConvertToKey(int(ID))
+	var group *portainer.EdgeGroup
+	var err error
 
-	err := service.connection.GetObject(BucketName, identifier, &group)
-	if err != nil {
-		return nil, err
-	}
+	err = service.connection.ViewTx(func(tx portainer.Transaction) error {
+		group, err = service.Tx(tx).EdgeGroup(ID)
+		return err
+	})
 
-	return &group, nil
+	return group, err
 }
 
-// UpdateEdgeGroup updates an Edge group.
+// UpdateEdgeGroup updates an edge group.
 func (service *Service) UpdateEdgeGroup(ID portainer.EdgeGroupID, group *portainer.EdgeGroup) error {
 	identifier := service.connection.ConvertToKey(int(ID))
 	return service.connection.UpdateObject(BucketName, identifier, group)
 }
 
+// Deprecated: UpdateEdgeGroupFunc updates an edge group inside a transaction avoiding data races.
+func (service *Service) UpdateEdgeGroupFunc(ID portainer.EdgeGroupID, updateFunc func(edgeGroup *portainer.EdgeGroup)) error {
+	id := service.connection.ConvertToKey(int(ID))
+	edgeGroup := &portainer.EdgeGroup{}
+
+	return service.connection.UpdateObjectFunc(BucketName, id, edgeGroup, func() {
+		updateFunc(edgeGroup)
+	})
+}
+
 // DeleteEdgeGroup deletes an Edge group.
 func (service *Service) DeleteEdgeGroup(ID portainer.EdgeGroupID) error {
-	identifier := service.connection.ConvertToKey(int(ID))
-	return service.connection.DeleteObject(BucketName, identifier)
+	return service.connection.UpdateTx(func(tx portainer.Transaction) error {
+		return service.Tx(tx).DeleteEdgeGroup(ID)
+	})
 }
 
 // CreateEdgeGroup assign an ID to a new Edge group and saves it.
 func (service *Service) Create(group *portainer.EdgeGroup) error {
-	return service.connection.CreateObject(
-		BucketName,
-		func(id uint64) (int, interface{}) {
-			group.ID = portainer.EdgeGroupID(id)
-			return int(group.ID), group
-		},
-	)
+	return service.connection.UpdateTx(func(tx portainer.Transaction) error {
+		return service.Tx(tx).Create(group)
+	})
 }

api/dataservices/edgegroup/tx.go

@@ -0,0 +1,80 @@
+package edgegroup
+
+import (
+	"errors"
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+// EdgeGroups return a slice containing all the Edge groups.
+func (service ServiceTx) EdgeGroups() ([]portainer.EdgeGroup, error) {
+	var groups = make([]portainer.EdgeGroup, 0)
+
+	err := service.tx.GetAllWithJsoniter(
+		BucketName,
+		&portainer.EdgeGroup{},
+		func(obj interface{}) (interface{}, error) {
+			group, ok := obj.(*portainer.EdgeGroup)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EdgeGroup object")
+				return nil, fmt.Errorf("Failed to convert to EdgeGroup object: %s", obj)
+			}
+			groups = append(groups, *group)
+
+			return &portainer.EdgeGroup{}, nil
+		})
+
+	return groups, err
+}
+
+// EdgeGroup returns an Edge group by ID.
+func (service ServiceTx) EdgeGroup(ID portainer.EdgeGroupID) (*portainer.EdgeGroup, error) {
+	var group portainer.EdgeGroup
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.GetObject(BucketName, identifier, &group)
+	if err != nil {
+		return nil, err
+	}
+
+	return &group, nil
+}
+
+// UpdateEdgeGroup updates an edge group.
+func (service ServiceTx) UpdateEdgeGroup(ID portainer.EdgeGroupID, group *portainer.EdgeGroup) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+	return service.tx.UpdateObject(BucketName, identifier, group)
+}
+
+// UpdateEdgeGroupFunc is a no-op inside a transaction.
+func (service ServiceTx) UpdateEdgeGroupFunc(ID portainer.EdgeGroupID, updateFunc func(edgeGroup *portainer.EdgeGroup)) error {
+	return errors.New("cannot be called inside a transaction")
+}
+
+// DeleteEdgeGroup deletes an Edge group.
+func (service ServiceTx) DeleteEdgeGroup(ID portainer.EdgeGroupID) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+	return service.tx.DeleteObject(BucketName, identifier)
+}
+
+func (service ServiceTx) Create(group *portainer.EdgeGroup) error {
+	return service.tx.CreateObject(
+		BucketName,
+		func(id uint64) (int, interface{}) {
+			group.ID = portainer.EdgeGroupID(id)
+			return int(group.ID), group
+		},
+	)
+}

api/dataservices/edgejob/edgejob.go

@@ -4,13 +4,12 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
-const (
-	// BucketName represents the name of the bucket where this service stores data.
-	BucketName = "edgejobs"
-)
+// BucketName represents the name of the bucket where this service stores data.
+const BucketName = "edgejobs"
 
 // Service represents a service for managing edge jobs data.
 type Service struct {
@@ -33,6 +32,13 @@ func NewService(connection portainer.Connection) (*Service, error) {
 	}, nil
 }
 
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
+}
+
 // EdgeJobs returns a list of Edge jobs
 func (service *Service) EdgeJobs() ([]portainer.EdgeJob, error) {
 	var edgeJobs = make([]portainer.EdgeJob, 0)
@@ -41,13 +47,14 @@ func (service *Service) EdgeJobs() ([]portainer.EdgeJob, error) {
 		BucketName,
 		&portainer.EdgeJob{},
 		func(obj interface{}) (interface{}, error) {
-			//var tag portainer.Tag
 			job, ok := obj.(*portainer.EdgeJob)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to EdgeJob object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EdgeJob object")
 				return nil, fmt.Errorf("Failed to convert to EdgeJob object: %s", obj)
 			}
+
 			edgeJobs = append(edgeJobs, *job)
+
 			return &portainer.EdgeJob{}, nil
 		})
 
@@ -67,23 +74,33 @@ func (service *Service) EdgeJob(ID portainer.EdgeJobID) (*portainer.EdgeJob, err
 	return &edgeJob, nil
 }
 
-// CreateEdgeJob creates a new Edge job
-func (service *Service) Create(edgeJob *portainer.EdgeJob) error {
-	return service.connection.CreateObject(
+// Create creates a new EdgeJob
+func (service *Service) Create(ID portainer.EdgeJobID, edgeJob *portainer.EdgeJob) error {
+	edgeJob.ID = ID
+
+	return service.connection.CreateObjectWithId(
 		BucketName,
-		func(id uint64) (int, interface{}) {
-			edgeJob.ID = portainer.EdgeJobID(id)
-			return int(edgeJob.ID), edgeJob
-		},
+		int(edgeJob.ID),
+		edgeJob,
 	)
 }
 
-// UpdateEdgeJob updates an Edge job by ID
+// Deprecated: use UpdateEdgeJobFunc instead
 func (service *Service) UpdateEdgeJob(ID portainer.EdgeJobID, edgeJob *portainer.EdgeJob) error {
 	identifier := service.connection.ConvertToKey(int(ID))
 	return service.connection.UpdateObject(BucketName, identifier, edgeJob)
 }
 
+// UpdateEdgeJobFunc updates an edge job inside a transaction avoiding data races.
+func (service *Service) UpdateEdgeJobFunc(ID portainer.EdgeJobID, updateFunc func(edgeJob *portainer.EdgeJob)) error {
+	id := service.connection.ConvertToKey(int(ID))
+	edgeJob := &portainer.EdgeJob{}
+
+	return service.connection.UpdateObjectFunc(BucketName, id, edgeJob, func() {
+		updateFunc(edgeJob)
+	})
+}
+
 // DeleteEdgeJob deletes an Edge job
 func (service *Service) DeleteEdgeJob(ID portainer.EdgeJobID) error {
 	identifier := service.connection.ConvertToKey(int(ID))

api/dataservices/edgejob/tx.go

@@ -0,0 +1,84 @@
+package edgejob
+
+import (
+	"errors"
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+// EdgeJobs returns a list of Edge jobs
+func (service ServiceTx) EdgeJobs() ([]portainer.EdgeJob, error) {
+	var edgeJobs = make([]portainer.EdgeJob, 0)
+
+	err := service.tx.GetAll(
+		BucketName,
+		&portainer.EdgeJob{},
+		func(obj interface{}) (interface{}, error) {
+			job, ok := obj.(*portainer.EdgeJob)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EdgeJob object")
+				return nil, fmt.Errorf("failed to convert to EdgeJob object: %s", obj)
+			}
+
+			edgeJobs = append(edgeJobs, *job)
+
+			return &portainer.EdgeJob{}, nil
+		})
+
+	return edgeJobs, err
+}
+
+// EdgeJob returns an Edge job by ID
+func (service ServiceTx) EdgeJob(ID portainer.EdgeJobID) (*portainer.EdgeJob, error) {
+	var edgeJob portainer.EdgeJob
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.GetObject(BucketName, identifier, &edgeJob)
+	if err != nil {
+		return nil, err
+	}
+
+	return &edgeJob, nil
+}
+
+// Create creates a new EdgeJob
+func (service ServiceTx) Create(ID portainer.EdgeJobID, edgeJob *portainer.EdgeJob) error {
+	edgeJob.ID = ID
+
+	return service.tx.CreateObjectWithId(BucketName, int(edgeJob.ID), edgeJob)
+}
+
+// UpdateEdgeJob updates an edge job
+func (service ServiceTx) UpdateEdgeJob(ID portainer.EdgeJobID, edgeJob *portainer.EdgeJob) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+	return service.tx.UpdateObject(BucketName, identifier, edgeJob)
+}
+
+// UpdateEdgeJobFunc is a no-op inside a transaction.
+func (service ServiceTx) UpdateEdgeJobFunc(ID portainer.EdgeJobID, updateFunc func(edgeJob *portainer.EdgeJob)) error {
+	return errors.New("cannot be called inside a transaction")
+}
+
+// DeleteEdgeJob deletes an Edge job
+func (service ServiceTx) DeleteEdgeJob(ID portainer.EdgeJobID) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	return service.tx.DeleteObject(BucketName, identifier)
+}
+
+// GetNextIdentifier returns the next identifier for an environment(endpoint).
+func (service ServiceTx) GetNextIdentifier() int {
+	return service.tx.GetNextIdentifier(BucketName)
+}

api/dataservices/edgestack/edgestack.go

@@ -2,19 +2,22 @@ package edgestack
 
 import (
 	"fmt"
+	"sync"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
-const (
-	// BucketName represents the name of the bucket where this service stores data.
-	BucketName = "edge_stack"
-)
+// BucketName represents the name of the bucket where this service stores data.
+const BucketName = "edge_stack"
 
 // Service represents a service for managing Edge stack data.
 type Service struct {
-	connection portainer.Connection
+	connection          portainer.Connection
+	idxVersion          map[portainer.EdgeStackID]int
+	mu                  sync.RWMutex
+	cacheInvalidationFn func(portainer.EdgeStackID)
 }
 
 func (service *Service) BucketName() string {
@@ -22,15 +25,39 @@ func (service *Service) BucketName() string {
 }
 
 // NewService creates a new instance of a service.
-func NewService(connection portainer.Connection) (*Service, error) {
+func NewService(connection portainer.Connection, cacheInvalidationFn func(portainer.EdgeStackID)) (*Service, error) {
 	err := connection.SetServiceName(BucketName)
 	if err != nil {
 		return nil, err
 	}
 
-	return &Service{
-		connection: connection,
-	}, nil
+	s := &Service{
+		connection:          connection,
+		idxVersion:          make(map[portainer.EdgeStackID]int),
+		cacheInvalidationFn: cacheInvalidationFn,
+	}
+
+	if s.cacheInvalidationFn == nil {
+		s.cacheInvalidationFn = func(portainer.EdgeStackID) {}
+	}
+
+	es, err := s.EdgeStacks()
+	if err != nil {
+		return nil, err
+	}
+
+	for _, e := range es {
+		s.idxVersion[e.ID] = e.Version
+	}
+
+	return s, nil
+}
+
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
 }
 
 // EdgeStacks returns an array containing all edge stacks
@@ -41,13 +68,14 @@ func (service *Service) EdgeStacks() ([]portainer.EdgeStack, error) {
 		BucketName,
 		&portainer.EdgeStack{},
 		func(obj interface{}) (interface{}, error) {
-			//var tag portainer.Tag
 			stack, ok := obj.(*portainer.EdgeStack)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to EdgeStack object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EdgeStack object")
 				return nil, fmt.Errorf("Failed to convert to EdgeStack object: %s", obj)
 			}
+
 			stacks = append(stacks, *stack)
+
 			return &portainer.EdgeStack{}, nil
 		})
 
@@ -67,28 +95,87 @@ func (service *Service) EdgeStack(ID portainer.EdgeStackID) (*portainer.EdgeStac
 	return &stack, nil
 }
 
+// EdgeStackVersion returns the version of the given edge stack ID directly from an in-memory index
+func (service *Service) EdgeStackVersion(ID portainer.EdgeStackID) (int, bool) {
+	service.mu.RLock()
+	v, ok := service.idxVersion[ID]
+	service.mu.RUnlock()
+
+	return v, ok
+}
+
 // CreateEdgeStack saves an Edge stack object to db.
 func (service *Service) Create(id portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error {
-
 	edgeStack.ID = id
 
-	return service.connection.CreateObjectWithId(
+	err := service.connection.CreateObjectWithId(
 		BucketName,
 		int(edgeStack.ID),
 		edgeStack,
 	)
+	if err != nil {
+		return err
+	}
+
+	service.mu.Lock()
+	service.idxVersion[id] = edgeStack.Version
+	service.cacheInvalidationFn(id)
+	service.mu.Unlock()
+
+	return nil
 }
 
-// UpdateEdgeStack updates an Edge stack.
+// Deprecated: Use UpdateEdgeStackFunc instead.
 func (service *Service) UpdateEdgeStack(ID portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error {
+	service.mu.Lock()
+	defer service.mu.Unlock()
+
 	identifier := service.connection.ConvertToKey(int(ID))
-	return service.connection.UpdateObject(BucketName, identifier, edgeStack)
+
+	err := service.connection.UpdateObject(BucketName, identifier, edgeStack)
+	if err != nil {
+		return err
+	}
+
+	service.idxVersion[ID] = edgeStack.Version
+	service.cacheInvalidationFn(ID)
+
+	return nil
+}
+
+// UpdateEdgeStackFunc updates an Edge stack inside a transaction avoiding data races.
+func (service *Service) UpdateEdgeStackFunc(ID portainer.EdgeStackID, updateFunc func(edgeStack *portainer.EdgeStack)) error {
+	id := service.connection.ConvertToKey(int(ID))
+	edgeStack := &portainer.EdgeStack{}
+
+	service.mu.Lock()
+	defer service.mu.Unlock()
+
+	return service.connection.UpdateObjectFunc(BucketName, id, edgeStack, func() {
+		updateFunc(edgeStack)
+
+		service.idxVersion[ID] = edgeStack.Version
+		service.cacheInvalidationFn(ID)
+	})
 }
 
 // DeleteEdgeStack deletes an Edge stack.
 func (service *Service) DeleteEdgeStack(ID portainer.EdgeStackID) error {
+	service.mu.Lock()
+	defer service.mu.Unlock()
+
 	identifier := service.connection.ConvertToKey(int(ID))
-	return service.connection.DeleteObject(BucketName, identifier)
+
+	err := service.connection.DeleteObject(BucketName, identifier)
+	if err != nil {
+		return err
+	}
+
+	delete(service.idxVersion, ID)
+
+	service.cacheInvalidationFn(ID)
+
+	return nil
 }
 
 // GetNextIdentifier returns the next identifier for an environment(endpoint).

api/dataservices/edgestack/tx.go

@@ -0,0 +1,131 @@
+package edgestack
+
+import (
+	"errors"
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+// EdgeStacks returns an array containing all edge stacks
+func (service ServiceTx) EdgeStacks() ([]portainer.EdgeStack, error) {
+	var stacks = make([]portainer.EdgeStack, 0)
+
+	err := service.tx.GetAll(
+		BucketName,
+		&portainer.EdgeStack{},
+		func(obj interface{}) (interface{}, error) {
+			stack, ok := obj.(*portainer.EdgeStack)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EdgeStack object")
+				return nil, fmt.Errorf("Failed to convert to EdgeStack object: %s", obj)
+			}
+
+			stacks = append(stacks, *stack)
+
+			return &portainer.EdgeStack{}, nil
+		})
+
+	return stacks, err
+}
+
+// EdgeStack returns an Edge stack by ID.
+func (service ServiceTx) EdgeStack(ID portainer.EdgeStackID) (*portainer.EdgeStack, error) {
+	var stack portainer.EdgeStack
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.GetObject(BucketName, identifier, &stack)
+	if err != nil {
+		return nil, err
+	}
+
+	return &stack, nil
+}
+
+// EdgeStackVersion returns the version of the given edge stack ID directly from an in-memory index
+func (service ServiceTx) EdgeStackVersion(ID portainer.EdgeStackID) (int, bool) {
+	service.service.mu.RLock()
+	v, ok := service.service.idxVersion[ID]
+	service.service.mu.RUnlock()
+
+	return v, ok
+}
+
+// CreateEdgeStack saves an Edge stack object to db.
+func (service ServiceTx) Create(id portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error {
+	edgeStack.ID = id
+
+	err := service.tx.CreateObjectWithId(
+		BucketName,
+		int(edgeStack.ID),
+		edgeStack,
+	)
+	if err != nil {
+		return err
+	}
+
+	service.service.mu.Lock()
+	service.service.idxVersion[id] = edgeStack.Version
+	service.service.cacheInvalidationFn(id)
+	service.service.mu.Unlock()
+
+	return nil
+}
+
+// UpdateEdgeStack updates an Edge stack.
+func (service ServiceTx) UpdateEdgeStack(ID portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error {
+	service.service.mu.Lock()
+	defer service.service.mu.Unlock()
+
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.UpdateObject(BucketName, identifier, edgeStack)
+	if err != nil {
+		return err
+	}
+
+	service.service.idxVersion[ID] = edgeStack.Version
+	service.service.cacheInvalidationFn(ID)
+
+	return nil
+}
+
+// UpdateEdgeStackFunc is a no-op inside a transaction.
+func (service ServiceTx) UpdateEdgeStackFunc(ID portainer.EdgeStackID, updateFunc func(edgeStack *portainer.EdgeStack)) error {
+	return errors.New("cannot be called inside a transaction")
+}
+
+// DeleteEdgeStack deletes an Edge stack.
+func (service ServiceTx) DeleteEdgeStack(ID portainer.EdgeStackID) error {
+	service.service.mu.Lock()
+	defer service.service.mu.Unlock()
+
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.DeleteObject(BucketName, identifier)
+	if err != nil {
+		return err
+	}
+
+	delete(service.service.idxVersion, ID)
+
+	service.service.cacheInvalidationFn(ID)
+
+	return nil
+}
+
+// GetNextIdentifier returns the next identifier for an environment(endpoint).
+func (service ServiceTx) GetNextIdentifier() int {
+	return service.tx.GetNextIdentifier(BucketName)
+}

api/dataservices/endpoint/endpoint.go

@@ -1,20 +1,21 @@
 package endpoint
 
 import (
-	"fmt"
+	"sync"
+	"time"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
 )
 
-const (
-	// BucketName represents the name of the bucket where this service stores data.
-	BucketName = "endpoints"
-)
+// BucketName represents the name of the bucket where this service stores data.
+const BucketName = "endpoints"
 
 // Service represents a service for managing environment(endpoint) data.
 type Service struct {
 	connection portainer.Connection
+	mu         sync.RWMutex
+	idxEdgeID  map[string]portainer.EndpointID
+	heartbeats sync.Map
 }
 
 func (service *Service) BucketName() string {
@@ -28,62 +29,125 @@ func NewService(connection portainer.Connection) (*Service, error) {
 		return nil, err
 	}
 
-	return &Service{
+	s := &Service{
 		connection: connection,
-	}, nil
-}
+		idxEdgeID:  make(map[string]portainer.EndpointID),
+	}
 
-// Endpoint returns an environment(endpoint) by ID.
-func (service *Service) Endpoint(ID portainer.EndpointID) (*portainer.Endpoint, error) {
-	var endpoint portainer.Endpoint
-	identifier := service.connection.ConvertToKey(int(ID))
-
-	err := service.connection.GetObject(BucketName, identifier, &endpoint)
+	es, err := s.Endpoints()
 	if err != nil {
 		return nil, err
 	}
 
-	return &endpoint, nil
+	for _, e := range es {
+		if len(e.EdgeID) > 0 {
+			s.idxEdgeID[e.EdgeID] = e.ID
+		}
+
+		s.heartbeats.Store(e.ID, e.LastCheckInDate)
+	}
+
+	return s, nil
+}
+
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
+}
+
+// Endpoint returns an environment(endpoint) by ID.
+func (service *Service) Endpoint(ID portainer.EndpointID) (*portainer.Endpoint, error) {
+	var endpoint *portainer.Endpoint
+	var err error
+
+	err = service.connection.ViewTx(func(tx portainer.Transaction) error {
+		endpoint, err = service.Tx(tx).Endpoint(ID)
+		return err
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	endpoint.LastCheckInDate, _ = service.Heartbeat(ID)
+
+	return endpoint, nil
 }
 
 // UpdateEndpoint updates an environment(endpoint).
 func (service *Service) UpdateEndpoint(ID portainer.EndpointID, endpoint *portainer.Endpoint) error {
-	identifier := service.connection.ConvertToKey(int(ID))
-	return service.connection.UpdateObject(BucketName, identifier, endpoint)
+	return service.connection.UpdateTx(func(tx portainer.Transaction) error {
+		return service.Tx(tx).UpdateEndpoint(ID, endpoint)
+	})
 }
 
 // DeleteEndpoint deletes an environment(endpoint).
 func (service *Service) DeleteEndpoint(ID portainer.EndpointID) error {
-	identifier := service.connection.ConvertToKey(int(ID))
-	return service.connection.DeleteObject(BucketName, identifier)
+	return service.connection.UpdateTx(func(tx portainer.Transaction) error {
+		return service.Tx(tx).DeleteEndpoint(ID)
+	})
 }
 
 // Endpoints return an array containing all the environments(endpoints).
 func (service *Service) Endpoints() ([]portainer.Endpoint, error) {
-	var endpoints = make([]portainer.Endpoint, 0)
+	var endpoints []portainer.Endpoint
+	var err error
 
-	err := service.connection.GetAllWithJsoniter(
-		BucketName,
-		&portainer.Endpoint{},
-		func(obj interface{}) (interface{}, error) {
-			endpoint, ok := obj.(*portainer.Endpoint)
-			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Endpoint object")
-				return nil, fmt.Errorf("Failed to convert to Endpoint object: %s", obj)
-			}
-			endpoints = append(endpoints, *endpoint)
-			return &portainer.Endpoint{}, nil
-		})
+	err = service.connection.ViewTx(func(tx portainer.Transaction) error {
+		endpoints, err = service.Tx(tx).Endpoints()
+		return err
+	})
 
-	return endpoints, err
+	if err != nil {
+		return endpoints, err
+	}
+
+	for i, e := range endpoints {
+		t, _ := service.Heartbeat(e.ID)
+		endpoints[i].LastCheckInDate = t
+	}
+
+	return endpoints, nil
+}
+
+// EndpointIDByEdgeID returns the EndpointID from the given EdgeID using an in-memory index
+func (service *Service) EndpointIDByEdgeID(edgeID string) (portainer.EndpointID, bool) {
+	service.mu.RLock()
+	endpointID, ok := service.idxEdgeID[edgeID]
+	service.mu.RUnlock()
+
+	return endpointID, ok
+}
+
+func (service *Service) Heartbeat(endpointID portainer.EndpointID) (int64, bool) {
+	if t, ok := service.heartbeats.Load(endpointID); ok {
+		return t.(int64), true
+	}
+
+	return 0, false
+}
+
+func (service *Service) UpdateHeartbeat(endpointID portainer.EndpointID) {
+	service.heartbeats.Store(endpointID, time.Now().Unix())
 }
 
 // CreateEndpoint assign an ID to a new environment(endpoint) and saves it.
 func (service *Service) Create(endpoint *portainer.Endpoint) error {
-	return service.connection.CreateObjectWithSetSequence(BucketName, int(endpoint.ID), endpoint)
+	return service.connection.UpdateTx(func(tx portainer.Transaction) error {
+		return service.Tx(tx).Create(endpoint)
+	})
 }
 
 // GetNextIdentifier returns the next identifier for an environment(endpoint).
 func (service *Service) GetNextIdentifier() int {
-	return service.connection.GetNextIdentifier(BucketName)
+	var identifier int
+
+	service.connection.UpdateTx(func(tx portainer.Transaction) error {
+		identifier = service.Tx(tx).GetNextIdentifier()
+
+		return nil
+	})
+
+	return identifier
 }

api/dataservices/endpoint/tx.go

@@ -0,0 +1,137 @@
+package endpoint
+
+import (
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/internal/edge/cache"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+// Endpoint returns an environment(endpoint) by ID.
+func (service ServiceTx) Endpoint(ID portainer.EndpointID) (*portainer.Endpoint, error) {
+	var endpoint portainer.Endpoint
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.GetObject(BucketName, identifier, &endpoint)
+	if err != nil {
+		return nil, err
+	}
+
+	return &endpoint, nil
+}
+
+// UpdateEndpoint updates an environment(endpoint).
+func (service ServiceTx) UpdateEndpoint(ID portainer.EndpointID, endpoint *portainer.Endpoint) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.UpdateObject(BucketName, identifier, endpoint)
+	if err != nil {
+		return err
+	}
+
+	service.service.mu.Lock()
+	if len(endpoint.EdgeID) > 0 {
+		service.service.idxEdgeID[endpoint.EdgeID] = ID
+	}
+	service.service.heartbeats.Store(ID, endpoint.LastCheckInDate)
+	service.service.mu.Unlock()
+
+	cache.Del(endpoint.ID)
+
+	return nil
+}
+
+// DeleteEndpoint deletes an environment(endpoint).
+func (service ServiceTx) DeleteEndpoint(ID portainer.EndpointID) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.DeleteObject(BucketName, identifier)
+	if err != nil {
+		return err
+	}
+
+	service.service.mu.Lock()
+	for edgeID, endpointID := range service.service.idxEdgeID {
+		if endpointID == ID {
+			delete(service.service.idxEdgeID, edgeID)
+			break
+		}
+	}
+	service.service.heartbeats.Delete(ID)
+	service.service.mu.Unlock()
+
+	cache.Del(ID)
+
+	return nil
+}
+
+// Endpoints return an array containing all the environments(endpoints).
+func (service ServiceTx) Endpoints() ([]portainer.Endpoint, error) {
+	var endpoints = make([]portainer.Endpoint, 0)
+
+	err := service.tx.GetAllWithJsoniter(
+		BucketName,
+		&portainer.Endpoint{},
+		func(obj interface{}) (interface{}, error) {
+			endpoint, ok := obj.(*portainer.Endpoint)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Endpoint object")
+				return nil, fmt.Errorf("failed to convert to Endpoint object: %s", obj)
+			}
+
+			endpoints = append(endpoints, *endpoint)
+
+			return &portainer.Endpoint{}, nil
+		})
+
+	return endpoints, err
+}
+
+func (service ServiceTx) EndpointIDByEdgeID(edgeID string) (portainer.EndpointID, bool) {
+	log.Error().Str("func", "EndpointIDByEdgeID").Msg("cannot be called inside a transaction")
+
+	return 0, false
+}
+
+func (service ServiceTx) Heartbeat(endpointID portainer.EndpointID) (int64, bool) {
+	log.Error().Str("func", "Heartbeat").Msg("cannot be called inside a transaction")
+
+	return 0, false
+}
+
+func (service ServiceTx) UpdateHeartbeat(endpointID portainer.EndpointID) {
+	log.Error().Str("func", "UpdateHeartbeat").Msg("cannot be called inside a transaction")
+}
+
+// CreateEndpoint assign an ID to a new environment(endpoint) and saves it.
+func (service ServiceTx) Create(endpoint *portainer.Endpoint) error {
+	err := service.tx.CreateObjectWithId(BucketName, int(endpoint.ID), endpoint)
+	if err != nil {
+		return err
+	}
+
+	service.service.mu.Lock()
+	if len(endpoint.EdgeID) > 0 {
+		service.service.idxEdgeID[endpoint.EdgeID] = endpoint.ID
+	}
+	service.service.heartbeats.Store(endpoint.ID, endpoint.LastCheckInDate)
+	service.service.mu.Unlock()
+
+	return nil
+}
+
+// GetNextIdentifier returns the next identifier for an environment(endpoint).
+func (service ServiceTx) GetNextIdentifier() int {
+	return service.tx.GetNextIdentifier(BucketName)
+}

api/dataservices/endpointgroup/endpointgroup.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -33,6 +34,13 @@ func NewService(connection portainer.Connection) (*Service, error) {
 	}, nil
 }
 
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
+}
+
 // EndpointGroup returns an environment(endpoint) group by ID.
 func (service *Service) EndpointGroup(ID portainer.EndpointGroupID) (*portainer.EndpointGroup, error) {
 	var endpointGroup portainer.EndpointGroup
@@ -66,13 +74,14 @@ func (service *Service) EndpointGroups() ([]portainer.EndpointGroup, error) {
 		BucketName,
 		&portainer.EndpointGroup{},
 		func(obj interface{}) (interface{}, error) {
-			//var tag portainer.Tag
 			endpointGroup, ok := obj.(*portainer.EndpointGroup)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to EndpointGroup object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EndpointGroup object")
 				return nil, fmt.Errorf("Failed to convert to EndpointGroup object: %s", obj)
 			}
+
 			endpointGroups = append(endpointGroups, *endpointGroup)
+
 			return &portainer.EndpointGroup{}, nil
 		})
 

api/dataservices/endpointgroup/tx.go

@@ -0,0 +1,76 @@
+package endpointgroup
+
+import (
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+// EndpointGroup returns an environment(endpoint) group by ID.
+func (service ServiceTx) EndpointGroup(ID portainer.EndpointGroupID) (*portainer.EndpointGroup, error) {
+	var endpointGroup portainer.EndpointGroup
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.GetObject(BucketName, identifier, &endpointGroup)
+	if err != nil {
+		return nil, err
+	}
+
+	return &endpointGroup, nil
+}
+
+// UpdateEndpointGroup updates an environment(endpoint) group.
+func (service ServiceTx) UpdateEndpointGroup(ID portainer.EndpointGroupID, endpointGroup *portainer.EndpointGroup) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+	return service.tx.UpdateObject(BucketName, identifier, endpointGroup)
+}
+
+// DeleteEndpointGroup deletes an environment(endpoint) group.
+func (service ServiceTx) DeleteEndpointGroup(ID portainer.EndpointGroupID) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+	return service.tx.DeleteObject(BucketName, identifier)
+}
+
+// EndpointGroups return an array containing all the environment(endpoint) groups.
+func (service ServiceTx) EndpointGroups() ([]portainer.EndpointGroup, error) {
+	var endpointGroups = make([]portainer.EndpointGroup, 0)
+
+	err := service.tx.GetAll(
+		BucketName,
+		&portainer.EndpointGroup{},
+		func(obj interface{}) (interface{}, error) {
+			endpointGroup, ok := obj.(*portainer.EndpointGroup)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EndpointGroup object")
+				return nil, fmt.Errorf("failed to convert to EndpointGroup object: %s", obj)
+			}
+
+			endpointGroups = append(endpointGroups, *endpointGroup)
+
+			return &portainer.EndpointGroup{}, nil
+		})
+
+	return endpointGroups, err
+}
+
+// CreateEndpointGroup assign an ID to a new environment(endpoint) group and saves it.
+func (service ServiceTx) Create(endpointGroup *portainer.EndpointGroup) error {
+	return service.tx.CreateObject(
+		BucketName,
+		func(id uint64) (int, interface{}) {
+			endpointGroup.ID = portainer.EndpointGroupID(id)
+			return int(endpointGroup.ID), endpointGroup
+		},
+	)
+}

api/dataservices/endpointrelation/endpointrelation.go

@@ -4,23 +4,28 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+	"github.com/portainer/portainer/api/internal/edge/cache"
+
+	"github.com/rs/zerolog/log"
 )
 
-const (
-	// BucketName represents the name of the bucket where this service stores data.
-	BucketName = "endpoint_relations"
-)
+// BucketName represents the name of the bucket where this service stores data.
+const BucketName = "endpoint_relations"
 
 // Service represents a service for managing environment(endpoint) relation data.
 type Service struct {
-	connection portainer.Connection
+	connection    portainer.Connection
+	updateStackFn func(ID portainer.EdgeStackID, updateFunc func(edgeStack *portainer.EdgeStack)) error
 }
 
 func (service *Service) BucketName() string {
 	return BucketName
 }
 
+func (service *Service) RegisterUpdateStackFunction(updateFunc func(ID portainer.EdgeStackID, updateFunc func(edgeStack *portainer.EdgeStack)) error) {
+	service.updateStackFn = updateFunc
+}
+
 // NewService creates a new instance of a service.
 func NewService(connection portainer.Connection) (*Service, error) {
 	err := connection.SetServiceName(BucketName)
@@ -33,7 +38,14 @@ func NewService(connection portainer.Connection) (*Service, error) {
 	}, nil
 }
 
-//EndpointRelations returns an array of all EndpointRelations
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
+}
+
+// EndpointRelations returns an array of all EndpointRelations
 func (service *Service) EndpointRelations() ([]portainer.EndpointRelation, error) {
 	var all = make([]portainer.EndpointRelation, 0)
 
@@ -43,10 +55,12 @@ func (service *Service) EndpointRelations() ([]portainer.EndpointRelation, error
 		func(obj interface{}) (interface{}, error) {
 			r, ok := obj.(*portainer.EndpointRelation)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to EndpointRelation object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EndpointRelation object")
 				return nil, fmt.Errorf("Failed to convert to EndpointRelation object: %s", obj)
 			}
+
 			all = append(all, *r)
+
 			return &portainer.EndpointRelation{}, nil
 		})
 
@@ -68,17 +82,105 @@ func (service *Service) EndpointRelation(endpointID portainer.EndpointID) (*port
 
 // CreateEndpointRelation saves endpointRelation
 func (service *Service) Create(endpointRelation *portainer.EndpointRelation) error {
-	return service.connection.CreateObjectWithId(BucketName, int(endpointRelation.EndpointID), endpointRelation)
+	err := service.connection.CreateObjectWithId(BucketName, int(endpointRelation.EndpointID), endpointRelation)
+	cache.Del(endpointRelation.EndpointID)
+
+	return err
 }
 
 // UpdateEndpointRelation updates an Environment(Endpoint) relation object
-func (service *Service) UpdateEndpointRelation(EndpointID portainer.EndpointID, endpointRelation *portainer.EndpointRelation) error {
-	identifier := service.connection.ConvertToKey(int(EndpointID))
-	return service.connection.UpdateObject(BucketName, identifier, endpointRelation)
+func (service *Service) UpdateEndpointRelation(endpointID portainer.EndpointID, endpointRelation *portainer.EndpointRelation) error {
+	previousRelationState, _ := service.EndpointRelation(endpointID)
+
+	identifier := service.connection.ConvertToKey(int(endpointID))
+	err := service.connection.UpdateObject(BucketName, identifier, endpointRelation)
+	cache.Del(endpointID)
+	if err != nil {
+		return err
+	}
+
+	updatedRelationState, _ := service.EndpointRelation(endpointID)
+
+	service.updateEdgeStacksAfterRelationChange(previousRelationState, updatedRelationState)
+
+	return nil
 }
 
 // DeleteEndpointRelation deletes an Environment(Endpoint) relation object
-func (service *Service) DeleteEndpointRelation(EndpointID portainer.EndpointID) error {
-	identifier := service.connection.ConvertToKey(int(EndpointID))
-	return service.connection.DeleteObject(BucketName, identifier)
+func (service *Service) DeleteEndpointRelation(endpointID portainer.EndpointID) error {
+	deletedRelation, _ := service.EndpointRelation(endpointID)
+
+	identifier := service.connection.ConvertToKey(int(endpointID))
+	err := service.connection.DeleteObject(BucketName, identifier)
+	cache.Del(endpointID)
+	if err != nil {
+		return err
+	}
+
+	service.updateEdgeStacksAfterRelationChange(deletedRelation, nil)
+
+	return nil
+}
+
+func (service *Service) InvalidateEdgeCacheForEdgeStack(edgeStackID portainer.EdgeStackID) {
+	rels, err := service.EndpointRelations()
+	if err != nil {
+		log.Error().Err(err).Msg("cannot retrieve endpoint relations")
+		return
+	}
+
+	for _, rel := range rels {
+		for id := range rel.EdgeStacks {
+			if edgeStackID == id {
+				cache.Del(rel.EndpointID)
+			}
+		}
+	}
+}
+
+func (service *Service) updateEdgeStacksAfterRelationChange(previousRelationState *portainer.EndpointRelation, updatedRelationState *portainer.EndpointRelation) {
+	relations, _ := service.EndpointRelations()
+
+	stacksToUpdate := map[portainer.EdgeStackID]bool{}
+
+	if previousRelationState != nil {
+		for stackId, enabled := range previousRelationState.EdgeStacks {
+			// flag stack for update if stack is not in the updated relation state
+			// = stack has been removed for this relation
+			// or this relation has been deleted
+			if enabled && (updatedRelationState == nil || !updatedRelationState.EdgeStacks[stackId]) {
+				stacksToUpdate[stackId] = true
+			}
+		}
+	}
+
+	if updatedRelationState != nil {
+		for stackId, enabled := range updatedRelationState.EdgeStacks {
+			// flag stack for update if stack is not in the previous relation state
+			// = stack has been added for this relation
+			if enabled && (previousRelationState == nil || !previousRelationState.EdgeStacks[stackId]) {
+				stacksToUpdate[stackId] = true
+			}
+		}
+	}
+
+	// for each stack referenced by the updated relation
+	// list how many time this stack is referenced in all relations
+	// in order to update the stack deployments count
+	for refStackId, refStackEnabled := range stacksToUpdate {
+		if refStackEnabled {
+			numDeployments := 0
+			for _, r := range relations {
+				for sId, enabled := range r.EdgeStacks {
+					if enabled && sId == refStackId {
+						numDeployments += 1
+					}
+				}
+			}
+
+			service.updateStackFn(refStackId, func(edgeStack *portainer.EdgeStack) {
+				edgeStack.NumDeployments = numDeployments
+			})
+		}
+	}
 }

api/dataservices/endpointrelation/tx.go

@@ -0,0 +1,159 @@
+package endpointrelation
+
+import (
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/internal/edge/cache"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+// EndpointRelations returns an array of all EndpointRelations
+func (service ServiceTx) EndpointRelations() ([]portainer.EndpointRelation, error) {
+	var all = make([]portainer.EndpointRelation, 0)
+
+	err := service.tx.GetAll(
+		BucketName,
+		&portainer.EndpointRelation{},
+		func(obj interface{}) (interface{}, error) {
+			r, ok := obj.(*portainer.EndpointRelation)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to EndpointRelation object")
+				return nil, fmt.Errorf("failed to convert to EndpointRelation object: %s", obj)
+			}
+
+			all = append(all, *r)
+
+			return &portainer.EndpointRelation{}, nil
+		})
+
+	return all, err
+}
+
+// EndpointRelation returns an Environment(Endpoint) relation object by EndpointID
+func (service ServiceTx) EndpointRelation(endpointID portainer.EndpointID) (*portainer.EndpointRelation, error) {
+	var endpointRelation portainer.EndpointRelation
+	identifier := service.service.connection.ConvertToKey(int(endpointID))
+
+	err := service.tx.GetObject(BucketName, identifier, &endpointRelation)
+	if err != nil {
+		return nil, err
+	}
+
+	return &endpointRelation, nil
+}
+
+// CreateEndpointRelation saves endpointRelation
+func (service ServiceTx) Create(endpointRelation *portainer.EndpointRelation) error {
+	err := service.tx.CreateObjectWithId(BucketName, int(endpointRelation.EndpointID), endpointRelation)
+	cache.Del(endpointRelation.EndpointID)
+
+	return err
+}
+
+// UpdateEndpointRelation updates an Environment(Endpoint) relation object
+func (service ServiceTx) UpdateEndpointRelation(endpointID portainer.EndpointID, endpointRelation *portainer.EndpointRelation) error {
+	previousRelationState, _ := service.EndpointRelation(endpointID)
+
+	identifier := service.service.connection.ConvertToKey(int(endpointID))
+	err := service.tx.UpdateObject(BucketName, identifier, endpointRelation)
+	cache.Del(endpointID)
+	if err != nil {
+		return err
+	}
+
+	updatedRelationState, _ := service.EndpointRelation(endpointID)
+
+	service.updateEdgeStacksAfterRelationChange(previousRelationState, updatedRelationState)
+
+	return nil
+}
+
+// DeleteEndpointRelation deletes an Environment(Endpoint) relation object
+func (service ServiceTx) DeleteEndpointRelation(endpointID portainer.EndpointID) error {
+	deletedRelation, _ := service.EndpointRelation(endpointID)
+
+	identifier := service.service.connection.ConvertToKey(int(endpointID))
+	err := service.tx.DeleteObject(BucketName, identifier)
+	cache.Del(endpointID)
+	if err != nil {
+		return err
+	}
+
+	service.updateEdgeStacksAfterRelationChange(deletedRelation, nil)
+
+	return nil
+}
+
+func (service ServiceTx) InvalidateEdgeCacheForEdgeStack(edgeStackID portainer.EdgeStackID) {
+	rels, err := service.EndpointRelations()
+	if err != nil {
+		log.Error().Err(err).Msg("cannot retrieve endpoint relations")
+		return
+	}
+
+	for _, rel := range rels {
+		for id := range rel.EdgeStacks {
+			if edgeStackID == id {
+				cache.Del(rel.EndpointID)
+			}
+		}
+	}
+}
+
+func (service ServiceTx) updateEdgeStacksAfterRelationChange(previousRelationState *portainer.EndpointRelation, updatedRelationState *portainer.EndpointRelation) {
+	relations, _ := service.EndpointRelations()
+
+	stacksToUpdate := map[portainer.EdgeStackID]bool{}
+
+	if previousRelationState != nil {
+		for stackId, enabled := range previousRelationState.EdgeStacks {
+			// flag stack for update if stack is not in the updated relation state
+			// = stack has been removed for this relation
+			// or this relation has been deleted
+			if enabled && (updatedRelationState == nil || !updatedRelationState.EdgeStacks[stackId]) {
+				stacksToUpdate[stackId] = true
+			}
+		}
+	}
+
+	if updatedRelationState != nil {
+		for stackId, enabled := range updatedRelationState.EdgeStacks {
+			// flag stack for update if stack is not in the previous relation state
+			// = stack has been added for this relation
+			if enabled && (previousRelationState == nil || !previousRelationState.EdgeStacks[stackId]) {
+				stacksToUpdate[stackId] = true
+			}
+		}
+	}
+
+	// for each stack referenced by the updated relation
+	// list how many time this stack is referenced in all relations
+	// in order to update the stack deployments count
+	for refStackId, refStackEnabled := range stacksToUpdate {
+		if refStackEnabled {
+			numDeployments := 0
+			for _, r := range relations {
+				for sId, enabled := range r.EdgeStacks {
+					if enabled && sId == refStackId {
+						numDeployments += 1
+					}
+				}
+			}
+
+			service.service.updateStackFn(refStackId, func(edgeStack *portainer.EdgeStack) {
+				edgeStack.NumDeployments = numDeployments
+			})
+		}
+	}
+}

api/dataservices/errors/errors.go

@@ -4,6 +4,8 @@ import "errors"
 
 var (
 	// TODO: i'm pretty sure this needs wrapping at several levels
-	ErrObjectNotFound = errors.New("Object not found inside the database")
-	ErrWrongDBEdition = errors.New("The Portainer database is set for Portainer Business Edition, please follow the instructions in our documentation to downgrade it: https://documentation.portainer.io/v2.0-be/downgrade/be-to-ce/")
+	ErrObjectNotFound     = errors.New("object not found inside the database")
+	ErrWrongDBEdition     = errors.New("the Portainer database is set for Portainer Business Edition, please follow the instructions in our documentation to downgrade it: https://documentation.portainer.io/v2.0-be/downgrade/be-to-ce/")
+	ErrDBImportFailed     = errors.New("importing backup failed")
+	ErrDatabaseIsUpdating = errors.New("database is currently in updating state. Failed prior upgrade. Please restore from backup or delete the database and restart Portainer")
 )

api/dataservices/extension/extension.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -56,10 +57,12 @@ func (service *Service) Extensions() ([]portainer.Extension, error) {
 		func(obj interface{}) (interface{}, error) {
 			extension, ok := obj.(*portainer.Extension)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Extension object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Extension object")
 				return nil, fmt.Errorf("Failed to convert to Extension object: %s", obj)
 			}
+
 			extensions = append(extensions, *extension)
+
 			return &portainer.Extension{}, nil
 		})
 

api/dataservices/fdoprofile/fdoprofile.go

@@ -0,0 +1,95 @@
+package fdoprofile
+
+import (
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+const (
+	// BucketName represents the name of the bucket where this service stores data.
+	BucketName = "fdo_profiles"
+)
+
+// Service represents a service for managingFDO Profiles data.
+type Service struct {
+	connection portainer.Connection
+}
+
+func (service *Service) BucketName() string {
+	return BucketName
+}
+
+// NewService creates a new instance of a service.
+func NewService(connection portainer.Connection) (*Service, error) {
+	err := connection.SetServiceName(BucketName)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Service{
+		connection: connection,
+	}, nil
+}
+
+// FDOProfiles return an array containing all the FDO Profiles.
+func (service *Service) FDOProfiles() ([]portainer.FDOProfile, error) {
+	var fdoProfiles = make([]portainer.FDOProfile, 0)
+
+	err := service.connection.GetAll(
+		BucketName,
+		&portainer.FDOProfile{},
+		func(obj interface{}) (interface{}, error) {
+			fdoProfile, ok := obj.(*portainer.FDOProfile)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to FDOProfile object")
+
+				return nil, fmt.Errorf("Failed to convert to FDOProfile object: %s", obj)
+			}
+			fdoProfiles = append(fdoProfiles, *fdoProfile)
+			return &portainer.FDOProfile{}, nil
+		})
+
+	return fdoProfiles, err
+}
+
+// FDOProfile returns an FDO Profile by ID.
+func (service *Service) FDOProfile(ID portainer.FDOProfileID) (*portainer.FDOProfile, error) {
+	var FDOProfile portainer.FDOProfile
+	identifier := service.connection.ConvertToKey(int(ID))
+
+	err := service.connection.GetObject(BucketName, identifier, &FDOProfile)
+	if err != nil {
+		return nil, err
+	}
+
+	return &FDOProfile, nil
+}
+
+// Create assign an ID to a new FDO Profile and saves it.
+func (service *Service) Create(FDOProfile *portainer.FDOProfile) error {
+	return service.connection.CreateObjectWithId(
+		BucketName,
+		int(FDOProfile.ID),
+		FDOProfile,
+	)
+}
+
+// Update updates an FDO Profile.
+func (service *Service) Update(ID portainer.FDOProfileID, FDOProfile *portainer.FDOProfile) error {
+	identifier := service.connection.ConvertToKey(int(ID))
+	return service.connection.UpdateObject(BucketName, identifier, FDOProfile)
+}
+
+// Delete deletes an FDO Profile.
+func (service *Service) Delete(ID portainer.FDOProfileID) error {
+	identifier := service.connection.ConvertToKey(int(ID))
+	return service.connection.DeleteObject(BucketName, identifier)
+}
+
+// GetNextIdentifier returns the next identifier for a FDO Profile.
+func (service *Service) GetNextIdentifier() int {
+	return service.connection.GetNextIdentifier(BucketName)
+}

api/dataservices/helmuserrepository/helmuserrepository.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -33,8 +34,8 @@ func NewService(connection portainer.Connection) (*Service, error) {
 	}, nil
 }
 
-//HelmUserRepository returns an array of all HelmUserRepository
-func (service *Service) HelmUserRepositorys() ([]portainer.HelmUserRepository, error) {
+// HelmUserRepository returns an array of all HelmUserRepository
+func (service *Service) HelmUserRepositories() ([]portainer.HelmUserRepository, error) {
 	var repos = make([]portainer.HelmUserRepository, 0)
 
 	err := service.connection.GetAll(
@@ -43,10 +44,12 @@ func (service *Service) HelmUserRepositorys() ([]portainer.HelmUserRepository, e
 		func(obj interface{}) (interface{}, error) {
 			r, ok := obj.(*portainer.HelmUserRepository)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to HelmUserRepository object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to HelmUserRepository object")
 				return nil, fmt.Errorf("Failed to convert to HelmUserRepository object: %s", obj)
 			}
+
 			repos = append(repos, *r)
+
 			return &portainer.HelmUserRepository{}, nil
 		})
 
@@ -63,12 +66,14 @@ func (service *Service) HelmUserRepositoryByUserID(userID portainer.UserID) ([]p
 		func(obj interface{}) (interface{}, error) {
 			record, ok := obj.(*portainer.HelmUserRepository)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to HelmUserRepository object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to HelmUserRepository object")
 				return nil, fmt.Errorf("Failed to convert to HelmUserRepository object: %s", obj)
 			}
+
 			if record.UserID == userID {
 				result = append(result, *record)
 			}
+
 			return &portainer.HelmUserRepository{}, nil
 		})
 

api/dataservices/interface.go

@@ -6,24 +6,15 @@ import (
 	"io"
 	"time"
 
+	"github.com/portainer/portainer/api/database/models"
 	"github.com/portainer/portainer/api/dataservices/errors"
 
 	portainer "github.com/portainer/portainer/api"
 )
 
 type (
-	// DataStore defines the interface to manage the data
-	DataStore interface {
-		Open() (newStore bool, err error)
-		Init() error
-		Close() error
-		MigrateData() error
-		Rollback(force bool) error
-		CheckCurrentEdition() error
-		BackupTo(w io.Writer) error
-		Export(filename string) (err error)
+	DataStoreTx interface {
 		IsErrObjectNotFound(err error) bool
-
 		CustomTemplate() CustomTemplateService
 		EdgeGroup() EdgeGroupService
 		EdgeJob() EdgeJobService
@@ -31,12 +22,14 @@ type (
 		Endpoint() EndpointService
 		EndpointGroup() EndpointGroupService
 		EndpointRelation() EndpointRelationService
+		FDOProfile() FDOProfileService
 		HelmUserRepository() HelmUserRepositoryService
 		Registry() RegistryService
 		ResourceControl() ResourceControlService
 		Role() RoleService
 		APIKeyRepository() APIKeyRepository
 		Settings() SettingsService
+		Snapshot() SnapshotService
 		SSLSettings() SSLSettingsService
 		Stack() StackService
 		Tag() TagService
@@ -48,6 +41,22 @@ type (
 		Webhook() WebhookService
 	}
 
+	// DataStore defines the interface to manage the data
+	DataStore interface {
+		Open() (newStore bool, err error)
+		Init() error
+		Close() error
+		UpdateTx(func(DataStoreTx) error) error
+		ViewTx(func(DataStoreTx) error) error
+		MigrateData() error
+		Rollback(force bool) error
+		CheckCurrentEdition() error
+		BackupTo(w io.Writer) error
+		Export(filename string) (err error)
+
+		DataStoreTx
+	}
+
 	// CustomTemplateService represents a service to manage custom templates
 	CustomTemplateService interface {
 		GetNextIdentifier() int
@@ -65,6 +74,7 @@ type (
 		EdgeGroup(ID portainer.EdgeGroupID) (*portainer.EdgeGroup, error)
 		Create(group *portainer.EdgeGroup) error
 		UpdateEdgeGroup(ID portainer.EdgeGroupID, group *portainer.EdgeGroup) error
+		UpdateEdgeGroupFunc(ID portainer.EdgeGroupID, updateFunc func(group *portainer.EdgeGroup)) error
 		DeleteEdgeGroup(ID portainer.EdgeGroupID) error
 		BucketName() string
 	}
@@ -73,8 +83,9 @@ type (
 	EdgeJobService interface {
 		EdgeJobs() ([]portainer.EdgeJob, error)
 		EdgeJob(ID portainer.EdgeJobID) (*portainer.EdgeJob, error)
-		Create(edgeJob *portainer.EdgeJob) error
+		Create(ID portainer.EdgeJobID, edgeJob *portainer.EdgeJob) error
 		UpdateEdgeJob(ID portainer.EdgeJobID, edgeJob *portainer.EdgeJob) error
+		UpdateEdgeJobFunc(ID portainer.EdgeJobID, updateFunc func(edgeJob *portainer.EdgeJob)) error
 		DeleteEdgeJob(ID portainer.EdgeJobID) error
 		GetNextIdentifier() int
 		BucketName() string
@@ -84,8 +95,10 @@ type (
 	EdgeStackService interface {
 		EdgeStacks() ([]portainer.EdgeStack, error)
 		EdgeStack(ID portainer.EdgeStackID) (*portainer.EdgeStack, error)
+		EdgeStackVersion(ID portainer.EdgeStackID) (int, bool)
 		Create(id portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error
 		UpdateEdgeStack(ID portainer.EdgeStackID, edgeStack *portainer.EdgeStack) error
+		UpdateEdgeStackFunc(ID portainer.EdgeStackID, updateFunc func(edgeStack *portainer.EdgeStack)) error
 		DeleteEdgeStack(ID portainer.EdgeStackID) error
 		GetNextIdentifier() int
 		BucketName() string
@@ -94,6 +107,9 @@ type (
 	// EndpointService represents a service for managing environment(endpoint) data
 	EndpointService interface {
 		Endpoint(ID portainer.EndpointID) (*portainer.Endpoint, error)
+		EndpointIDByEdgeID(edgeID string) (portainer.EndpointID, bool)
+		Heartbeat(endpointID portainer.EndpointID) (int64, bool)
+		UpdateHeartbeat(endpointID portainer.EndpointID)
 		Endpoints() ([]portainer.Endpoint, error)
 		Create(endpoint *portainer.Endpoint) error
 		UpdateEndpoint(ID portainer.EndpointID, endpoint *portainer.Endpoint) error
@@ -122,9 +138,20 @@ type (
 		BucketName() string
 	}
 
+	// FDOProfileService represents a service to manage FDO Profiles
+	FDOProfileService interface {
+		FDOProfiles() ([]portainer.FDOProfile, error)
+		FDOProfile(ID portainer.FDOProfileID) (*portainer.FDOProfile, error)
+		Create(FDOProfile *portainer.FDOProfile) error
+		Update(ID portainer.FDOProfileID, FDOProfile *portainer.FDOProfile) error
+		Delete(ID portainer.FDOProfileID) error
+		GetNextIdentifier() int
+		BucketName() string
+	}
+
 	// HelmUserRepositoryService represents a service to manage HelmUserRepositories
 	HelmUserRepositoryService interface {
-		HelmUserRepositorys() ([]portainer.HelmUserRepository, error)
+		HelmUserRepositories() ([]portainer.HelmUserRepository, error)
 		HelmUserRepositoryByUserID(userID portainer.UserID) ([]portainer.HelmUserRepository, error)
 		Create(record *portainer.HelmUserRepository) error
 		UpdateHelmUserRepository(ID portainer.HelmUserRepositoryID, repository *portainer.HelmUserRepository) error
@@ -185,7 +212,15 @@ type (
 	SettingsService interface {
 		Settings() (*portainer.Settings, error)
 		UpdateSettings(settings *portainer.Settings) error
-		IsFeatureFlagEnabled(feature portainer.Feature) bool
+		BucketName() string
+	}
+
+	SnapshotService interface {
+		Snapshot(endpointID portainer.EndpointID) (*portainer.Snapshot, error)
+		Snapshots() ([]portainer.Snapshot, error)
+		UpdateSnapshot(snapshot *portainer.Snapshot) error
+		DeleteSnapshot(endpointID portainer.EndpointID) error
+		Create(snapshot *portainer.Snapshot) error
 		BucketName() string
 	}
 
@@ -217,6 +252,7 @@ type (
 		Tag(ID portainer.TagID) (*portainer.Tag, error)
 		Create(tag *portainer.Tag) error
 		UpdateTag(ID portainer.TagID, tag *portainer.Tag) error
+		UpdateTagFunc(ID portainer.TagID, updateFunc func(tag *portainer.Tag)) error
 		DeleteTag(ID portainer.TagID) error
 		BucketName() string
 	}
@@ -244,6 +280,7 @@ type (
 		DeleteTeamMembershipByUserID(userID portainer.UserID) error
 		DeleteTeamMembershipByTeamID(teamID portainer.TeamID) error
 		BucketName() string
+		DeleteTeamMembershipByTeamIDAndUserID(teamID portainer.TeamID, userID portainer.UserID) error
 	}
 
 	// TunnelServerService represents a service for managing data associated to the tunnel server
@@ -267,12 +304,11 @@ type (
 
 	// VersionService represents a service for managing version data
 	VersionService interface {
-		DBVersion() (int, error)
 		Edition() (portainer.SoftwareEdition, error)
 		InstanceID() (string, error)
-		StoreDBVersion(version int) error
-		StoreInstanceID(ID string) error
-		BucketName() string
+		UpdateInstanceID(ID string) error
+		Version() (*models.Version, error)
+		UpdateVersion(*models.Version) error
 	}
 
 	// WebhookService represents a service for managing webhook data.

api/dataservices/registry/registry.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -56,10 +57,12 @@ func (service *Service) Registries() ([]portainer.Registry, error) {
 		func(obj interface{}) (interface{}, error) {
 			registry, ok := obj.(*portainer.Registry)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Registry object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Registry object")
 				return nil, fmt.Errorf("Failed to convert to Registry object: %s", obj)
 			}
+
 			registries = append(registries, *registry)
+
 			return &portainer.Registry{}, nil
 		})
 

api/dataservices/resourcecontrol/resourcecontrol.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/portainer/portainer/api/dataservices/errors"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -59,7 +59,7 @@ func (service *Service) ResourceControlByResourceIDAndType(resourceID string, re
 		func(obj interface{}) (interface{}, error) {
 			rc, ok := obj.(*portainer.ResourceControl)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to ResourceControl object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to ResourceControl object")
 				return nil, fmt.Errorf("Failed to convert to ResourceControl object: %s", obj)
 			}
 
@@ -74,14 +74,12 @@ func (service *Service) ResourceControlByResourceIDAndType(resourceID string, re
 					return nil, stop
 				}
 			}
+
 			return &portainer.ResourceControl{}, nil
 		})
 	if err == stop {
 		return resourceControl, nil
 	}
-	if err == nil {
-		return nil, errors.ErrObjectNotFound
-	}
 
 	return nil, err
 }
@@ -96,10 +94,12 @@ func (service *Service) ResourceControls() ([]portainer.ResourceControl, error)
 		func(obj interface{}) (interface{}, error) {
 			rc, ok := obj.(*portainer.ResourceControl)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to ResourceControl object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to ResourceControl object")
 				return nil, fmt.Errorf("Failed to convert to ResourceControl object: %s", obj)
 			}
+
 			rcs = append(rcs, *rc)
+
 			return &portainer.ResourceControl{}, nil
 		})
 

api/dataservices/role/role.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -56,10 +57,12 @@ func (service *Service) Roles() ([]portainer.Role, error) {
 		func(obj interface{}) (interface{}, error) {
 			set, ok := obj.(*portainer.Role)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Role object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Role object")
 				return nil, fmt.Errorf("Failed to convert to Role object: %s", obj)
 			}
+
 			sets = append(sets, *set)
+
 			return &portainer.Role{}, nil
 		})
 

api/dataservices/schedule/schedule.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -68,10 +69,12 @@ func (service *Service) Schedules() ([]portainer.Schedule, error) {
 		func(obj interface{}) (interface{}, error) {
 			schedule, ok := obj.(*portainer.Schedule)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Schedule object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Schedule object")
 				return nil, fmt.Errorf("Failed to convert to Schedule object: %s", obj)
 			}
+
 			schedules = append(schedules, *schedule)
+
 			return &portainer.Schedule{}, nil
 		})
 
@@ -89,12 +92,14 @@ func (service *Service) SchedulesByJobType(jobType portainer.JobType) ([]portain
 		func(obj interface{}) (interface{}, error) {
 			schedule, ok := obj.(*portainer.Schedule)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Schedule object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Schedule object")
 				return nil, fmt.Errorf("Failed to convert to Schedule object: %s", obj)
 			}
+
 			if schedule.JobType == jobType {
 				schedules = append(schedules, *schedule)
 			}
+
 			return &portainer.Schedule{}, nil
 		})
 
@@ -103,7 +108,7 @@ func (service *Service) SchedulesByJobType(jobType portainer.JobType) ([]portain
 
 // Create assign an ID to a new schedule and saves it.
 func (service *Service) CreateSchedule(schedule *portainer.Schedule) error {
-	return service.connection.CreateObjectWithSetSequence(BucketName, int(schedule.ID), schedule)
+	return service.connection.CreateObjectWithId(BucketName, int(schedule.ID), schedule)
 }
 
 // GetNextIdentifier returns the next identifier for a schedule.

api/dataservices/settings/settings.go

@@ -47,17 +47,3 @@ func (service *Service) Settings() (*portainer.Settings, error) {
 func (service *Service) UpdateSettings(settings *portainer.Settings) error {
 	return service.connection.UpdateObject(BucketName, []byte(settingsKey), settings)
 }
-
-func (service *Service) IsFeatureFlagEnabled(feature portainer.Feature) bool {
-	settings, err := service.Settings()
-	if err != nil {
-		return false
-	}
-
-	featureFlagSetting, ok := settings.FeatureFlagSettings[feature]
-	if ok {
-		return featureFlagSetting
-	}
-
-	return false
-}

api/dataservices/snapshot/snapshot.go

@@ -0,0 +1,84 @@
+package snapshot
+
+import (
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+const (
+	BucketName = "snapshots"
+)
+
+type Service struct {
+	connection portainer.Connection
+}
+
+func (service *Service) BucketName() string {
+	return BucketName
+}
+
+func NewService(connection portainer.Connection) (*Service, error) {
+	err := connection.SetServiceName(BucketName)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Service{
+		connection: connection,
+	}, nil
+}
+
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
+}
+
+func (service *Service) Snapshot(endpointID portainer.EndpointID) (*portainer.Snapshot, error) {
+	var snapshot portainer.Snapshot
+	identifier := service.connection.ConvertToKey(int(endpointID))
+
+	err := service.connection.GetObject(BucketName, identifier, &snapshot)
+	if err != nil {
+		return nil, err
+	}
+
+	return &snapshot, nil
+}
+
+func (service *Service) Snapshots() ([]portainer.Snapshot, error) {
+	var snapshots = make([]portainer.Snapshot, 0)
+
+	err := service.connection.GetAllWithJsoniter(
+		BucketName,
+		&portainer.Snapshot{},
+		func(obj interface{}) (interface{}, error) {
+			snapshot, ok := obj.(*portainer.Snapshot)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Snapshot object")
+				return nil, fmt.Errorf("failed to convert to Snapshot object: %s", obj)
+			}
+			snapshots = append(snapshots, *snapshot)
+			return &portainer.Snapshot{}, nil
+		})
+
+	return snapshots, err
+}
+
+func (service *Service) UpdateSnapshot(snapshot *portainer.Snapshot) error {
+	identifier := service.connection.ConvertToKey(int(snapshot.EndpointID))
+	return service.connection.UpdateObject(BucketName, identifier, snapshot)
+}
+
+func (service *Service) DeleteSnapshot(endpointID portainer.EndpointID) error {
+	identifier := service.connection.ConvertToKey(int(endpointID))
+	return service.connection.DeleteObject(BucketName, identifier)
+}
+
+func (service *Service) Create(snapshot *portainer.Snapshot) error {
+	return service.connection.CreateObjectWithId(BucketName, int(snapshot.EndpointID), snapshot)
+}

api/dataservices/snapshot/tx.go

@@ -0,0 +1,63 @@
+package snapshot
+
+import (
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+func (service ServiceTx) Snapshot(endpointID portainer.EndpointID) (*portainer.Snapshot, error) {
+	var snapshot portainer.Snapshot
+	identifier := service.service.connection.ConvertToKey(int(endpointID))
+
+	err := service.tx.GetObject(BucketName, identifier, &snapshot)
+	if err != nil {
+		return nil, err
+	}
+
+	return &snapshot, nil
+}
+
+func (service ServiceTx) Snapshots() ([]portainer.Snapshot, error) {
+	var snapshots = make([]portainer.Snapshot, 0)
+
+	err := service.tx.GetAllWithJsoniter(
+		BucketName,
+		&portainer.Snapshot{},
+		func(obj interface{}) (interface{}, error) {
+			snapshot, ok := obj.(*portainer.Snapshot)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Snapshot object")
+				return nil, fmt.Errorf("failed to convert to Snapshot object: %s", obj)
+			}
+			snapshots = append(snapshots, *snapshot)
+			return &portainer.Snapshot{}, nil
+		})
+
+	return snapshots, err
+}
+
+func (service ServiceTx) UpdateSnapshot(snapshot *portainer.Snapshot) error {
+	identifier := service.service.connection.ConvertToKey(int(snapshot.EndpointID))
+	return service.tx.UpdateObject(BucketName, identifier, snapshot)
+}
+
+func (service ServiceTx) DeleteSnapshot(endpointID portainer.EndpointID) error {
+	identifier := service.service.connection.ConvertToKey(int(endpointID))
+	return service.tx.DeleteObject(BucketName, identifier)
+}
+
+func (service ServiceTx) Create(snapshot *portainer.Snapshot) error {
+	return service.tx.CreateObjectWithId(BucketName, int(snapshot.EndpointID), snapshot)
+}

api/dataservices/stack/stack.go

@@ -4,10 +4,10 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/sirupsen/logrus"
-
 	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/dataservices/errors"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -60,13 +60,15 @@ func (service *Service) StackByName(name string) (*portainer.Stack, error) {
 		func(obj interface{}) (interface{}, error) {
 			stack, ok := obj.(*portainer.Stack)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Stack object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Stack object")
 				return nil, fmt.Errorf("Failed to convert to Stack object: %s", obj)
 			}
+
 			if stack.Name == name {
 				s = stack
 				return nil, stop
 			}
+
 			return &portainer.Stack{}, nil
 		})
 	if err == stop {
@@ -89,12 +91,14 @@ func (service *Service) StacksByName(name string) ([]portainer.Stack, error) {
 		func(obj interface{}) (interface{}, error) {
 			stack, ok := obj.(portainer.Stack)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Stack object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Stack object")
 				return nil, fmt.Errorf("Failed to convert to Stack object: %s", obj)
 			}
+
 			if stack.Name == name {
 				stacks = append(stacks, stack)
 			}
+
 			return &portainer.Stack{}, nil
 		})
 
@@ -111,10 +115,12 @@ func (service *Service) Stacks() ([]portainer.Stack, error) {
 		func(obj interface{}) (interface{}, error) {
 			stack, ok := obj.(*portainer.Stack)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Stack object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Stack object")
 				return nil, fmt.Errorf("Failed to convert to Stack object: %s", obj)
 			}
+
 			stacks = append(stacks, *stack)
+
 			return &portainer.Stack{}, nil
 		})
 
@@ -128,7 +134,7 @@ func (service *Service) GetNextIdentifier() int {
 
 // CreateStack creates a new stack.
 func (service *Service) Create(stack *portainer.Stack) error {
-	return service.connection.CreateObjectWithSetSequence(BucketName, int(stack.ID), stack)
+	return service.connection.CreateObjectWithId(BucketName, int(stack.ID), stack)
 }
 
 // UpdateStack updates a stack.
@@ -156,13 +162,15 @@ func (service *Service) StackByWebhookID(id string) (*portainer.Stack, error) {
 			s, ok = obj.(*portainer.Stack)
 
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Stack object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Stack object")
+
 				return &portainer.Stack{}, nil
 			}
 
 			if s.AutoUpdate != nil && strings.EqualFold(s.AutoUpdate.Webhook, id) {
 				return nil, stop
 			}
+
 			return &portainer.Stack{}, nil
 		})
 	if err == stop {
@@ -186,12 +194,14 @@ func (service *Service) RefreshableStacks() ([]portainer.Stack, error) {
 		func(obj interface{}) (interface{}, error) {
 			stack, ok := obj.(*portainer.Stack)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Stack object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Stack object")
 				return nil, fmt.Errorf("Failed to convert to Stack object: %s", obj)
 			}
+
 			if stack.AutoUpdate != nil && stack.AutoUpdate.Interval != "" {
 				stacks = append(stacks, *stack)
 			}
+
 			return &portainer.Stack{}, nil
 		})
 

api/dataservices/stack/tests/stack_test.go

@@ -29,7 +29,7 @@ func TestService_StackByWebhookID(t *testing.T) {
 	if testing.Short() {
 		t.Skip("skipping test in short mode. Normally takes ~1s to run.")
 	}
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	b := stackBuilder{t: t, store: store}
@@ -68,13 +68,13 @@ func (b *stackBuilder) createNewStack(webhookID string) portainer.Stack {
 
 	if webhookID == "" {
 		if b.count%2 == 0 {
-			stack.AutoUpdate = &portainer.StackAutoUpdate{
+			stack.AutoUpdate = &portainer.AutoUpdateSettings{
 				Interval: "",
 				Webhook:  "",
 			}
 		} // else keep AutoUpdate nil
 	} else {
-		stack.AutoUpdate = &portainer.StackAutoUpdate{Webhook: webhookID}
+		stack.AutoUpdate = &portainer.AutoUpdateSettings{Webhook: webhookID}
 	}
 
 	err := b.store.StackService.Create(&stack)
@@ -87,12 +87,12 @@ func Test_RefreshableStacks(t *testing.T) {
 	if testing.Short() {
 		t.Skip("skipping test in short mode. Normally takes ~1s to run.")
 	}
-	_, store, teardown := datastore.MustNewTestStore(true)
+	_, store, teardown := datastore.MustNewTestStore(t, true, true)
 	defer teardown()
 
 	staticStack := portainer.Stack{ID: 1}
-	stackWithWebhook := portainer.Stack{ID: 2, AutoUpdate: &portainer.StackAutoUpdate{Webhook: "webhook"}}
-	refreshableStack := portainer.Stack{ID: 3, AutoUpdate: &portainer.StackAutoUpdate{Interval: "1m"}}
+	stackWithWebhook := portainer.Stack{ID: 2, AutoUpdate: &portainer.AutoUpdateSettings{Webhook: "webhook"}}
+	refreshableStack := portainer.Stack{ID: 3, AutoUpdate: &portainer.AutoUpdateSettings{Interval: "1m"}}
 
 	for _, stack := range []*portainer.Stack{&staticStack, &stackWithWebhook, &refreshableStack} {
 		err := store.Stack().Create(stack)

api/dataservices/tag/tag.go

@@ -4,7 +4,8 @@ import (
 	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
-	"github.com/sirupsen/logrus"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -33,6 +34,13 @@ func NewService(connection portainer.Connection) (*Service, error) {
 	}, nil
 }
 
+func (service *Service) Tx(tx portainer.Transaction) ServiceTx {
+	return ServiceTx{
+		service: service,
+		tx:      tx,
+	}
+}
+
 // Tags return an array containing all the tags.
 func (service *Service) Tags() ([]portainer.Tag, error) {
 	var tags = make([]portainer.Tag, 0)
@@ -43,10 +51,12 @@ func (service *Service) Tags() ([]portainer.Tag, error) {
 		func(obj interface{}) (interface{}, error) {
 			tag, ok := obj.(*portainer.Tag)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Tag object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Tag object")
 				return nil, fmt.Errorf("Failed to convert to Tag object: %s", obj)
 			}
+
 			tags = append(tags, *tag)
+
 			return &portainer.Tag{}, nil
 		})
 
@@ -77,12 +87,22 @@ func (service *Service) Create(tag *portainer.Tag) error {
 	)
 }
 
-// UpdateTag updates a tag.
+// Deprecated: Use UpdateTagFunc instead.
 func (service *Service) UpdateTag(ID portainer.TagID, tag *portainer.Tag) error {
 	identifier := service.connection.ConvertToKey(int(ID))
 	return service.connection.UpdateObject(BucketName, identifier, tag)
 }
 
+// UpdateTagFunc updates a tag inside a transaction avoiding data races.
+func (service *Service) UpdateTagFunc(ID portainer.TagID, updateFunc func(tag *portainer.Tag)) error {
+	id := service.connection.ConvertToKey(int(ID))
+	tag := &portainer.Tag{}
+
+	return service.connection.UpdateObjectFunc(BucketName, id, tag, func() {
+		updateFunc(tag)
+	})
+}
+
 // DeleteTag deletes a tag.
 func (service *Service) DeleteTag(ID portainer.TagID) error {
 	identifier := service.connection.ConvertToKey(int(ID))

api/dataservices/tag/tx.go

@@ -0,0 +1,82 @@
+package tag
+
+import (
+	"errors"
+	"fmt"
+
+	portainer "github.com/portainer/portainer/api"
+
+	"github.com/rs/zerolog/log"
+)
+
+type ServiceTx struct {
+	service *Service
+	tx      portainer.Transaction
+}
+
+func (service ServiceTx) BucketName() string {
+	return BucketName
+}
+
+// Tags return an array containing all the tags.
+func (service ServiceTx) Tags() ([]portainer.Tag, error) {
+	var tags = make([]portainer.Tag, 0)
+
+	err := service.tx.GetAll(
+		BucketName,
+		&portainer.Tag{},
+		func(obj interface{}) (interface{}, error) {
+			tag, ok := obj.(*portainer.Tag)
+			if !ok {
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Tag object")
+				return nil, fmt.Errorf("failed to convert to Tag object: %s", obj)
+			}
+
+			tags = append(tags, *tag)
+
+			return &portainer.Tag{}, nil
+		})
+
+	return tags, err
+}
+
+// Tag returns a tag by ID.
+func (service ServiceTx) Tag(ID portainer.TagID) (*portainer.Tag, error) {
+	var tag portainer.Tag
+	identifier := service.service.connection.ConvertToKey(int(ID))
+
+	err := service.tx.GetObject(BucketName, identifier, &tag)
+	if err != nil {
+		return nil, err
+	}
+
+	return &tag, nil
+}
+
+// CreateTag creates a new tag.
+func (service ServiceTx) Create(tag *portainer.Tag) error {
+	return service.tx.CreateObject(
+		BucketName,
+		func(id uint64) (int, interface{}) {
+			tag.ID = portainer.TagID(id)
+			return int(tag.ID), tag
+		},
+	)
+}
+
+// UpdateTag updates a tag
+func (service ServiceTx) UpdateTag(ID portainer.TagID, tag *portainer.Tag) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+	return service.tx.UpdateObject(BucketName, identifier, tag)
+}
+
+// UpdateTagFunc is a no-op inside a transaction
+func (service ServiceTx) UpdateTagFunc(ID portainer.TagID, updateFunc func(tag *portainer.Tag)) error {
+	return errors.New("cannot be called inside a transaction")
+}
+
+// DeleteTag deletes a tag.
+func (service ServiceTx) DeleteTag(ID portainer.TagID) error {
+	identifier := service.service.connection.ConvertToKey(int(ID))
+	return service.tx.DeleteObject(BucketName, identifier)
+}

api/dataservices/team/team.go

@@ -4,10 +4,10 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/portainer/portainer/api/dataservices/errors"
-	"github.com/sirupsen/logrus"
-
 	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/dataservices/errors"
+
+	"github.com/rs/zerolog/log"
 )
 
 const (
@@ -60,13 +60,15 @@ func (service *Service) TeamByName(name string) (*portainer.Team, error) {
 		func(obj interface{}) (interface{}, error) {
 			team, ok := obj.(*portainer.Team)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Team object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Team object")
 				return nil, fmt.Errorf("Failed to convert to Team object: %s", obj)
 			}
+
 			if strings.EqualFold(team.Name, name) {
 				t = team
 				return nil, stop
 			}
+
 			return &portainer.Team{}, nil
 		})
 	if err == stop {
@@ -89,10 +91,12 @@ func (service *Service) Teams() ([]portainer.Team, error) {
 		func(obj interface{}) (interface{}, error) {
 			team, ok := obj.(*portainer.Team)
 			if !ok {
-				logrus.WithField("obj", obj).Errorf("Failed to convert to Team object")
+				log.Debug().Str("obj", fmt.Sprintf("%#v", obj)).Msg("failed to convert to Team object")
 				return nil, fmt.Errorf("Failed to convert to Team object: %s", obj)
 			}
+
 			teams = append(teams, *team)
+
 			return &portainer.Team{}, nil
 		})
 

api/dataservices/team/tests/team_test.go

@@ -10,7 +10,7 @@ import (
 
 func Test_teamByName(t *testing.T) {
 	t.Run("When store is empty should return ErrObjectNotFound", func(t *testing.T) {
-		_, store, teardown := datastore.MustNewTestStore(true)
+		_, store, teardown := datastore.MustNewTestStore(t, true, true)
 		defer teardown()
 
 		_, err := store.Team().TeamByName("name")
@@ -19,7 +19,7 @@ func Test_teamByName(t *testing.T) {
 	})
 
 	t.Run("When there is no object with the same name should return ErrObjectNotFound", func(t *testing.T) {
-		_, store, teardown := datastore.MustNewTestStore(true)
+		_, store, teardown := datastore.MustNewTestStore(t, true, true)
 		defer teardown()
 
 		teamBuilder := teamBuilder{
@@ -35,7 +35,7 @@ func Test_teamByName(t *testing.T) {
 	})
 
 	t.Run("When there is an object with the same name should return the object", func(t *testing.T) {
-		_, store, teardown := datastore.MustNewTestStore(true)
+		_, store, teardown := datastore.MustNewTestStore(t, true, true)
 		defer teardown()
 
 		teamBuilder := teamBuilder{