Add lite transport for compose

ce-187

api/cmd/portainer/main.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/portainer/portainer/api"
+	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/bolt"
 	"github.com/portainer/portainer/api/chisel"
 	"github.com/portainer/portainer/api/cli"
@@ -17,9 +17,11 @@ import (
 	"github.com/portainer/portainer/api/git"
 	"github.com/portainer/portainer/api/http"
 	"github.com/portainer/portainer/api/http/client"
+	"github.com/portainer/portainer/api/http/proxy"
+	"github.com/portainer/portainer/api/http/proxy/factory/kubernetes"
 	"github.com/portainer/portainer/api/internal/snapshot"
 	"github.com/portainer/portainer/api/jwt"
-	"github.com/portainer/portainer/api/kubernetes"
+	k8s "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/libcompose"
@@ -71,7 +73,12 @@ func initDataStore(dataStorePath string, fileService portainer.FileService) port
 	return store
 }
 
-func initComposeStackManager(dataStorePath string, reverseTunnelService portainer.ReverseTunnelService) portainer.ComposeStackManager {
+func initComposeStackManager(assetsPath string, dataStorePath string, reverseTunnelService portainer.ReverseTunnelService, proxyManager proxy.Manager) portainer.ComposeStackManager {
+	composeWrapper := exec.NewComposeWrapper(assetsPath, proxyManager)
+	if composeWrapper != nil {
+		return composeWrapper
+	}
+
 	return libcompose.NewComposeStackManager(dataStorePath, reverseTunnelService)
 }
 
@@ -126,7 +133,7 @@ func initKubernetesClientFactory(signatureService portainer.DigitalSignatureServ
 
 func initSnapshotService(snapshotInterval string, dataStore portainer.DataStore, dockerClientFactory *docker.ClientFactory, kubernetesClientFactory *kubecli.ClientFactory) (portainer.SnapshotService, error) {
 	dockerSnapshotter := docker.NewSnapshotter(dockerClientFactory)
-	kubernetesSnapshotter := kubernetes.NewSnapshotter(kubernetesClientFactory)
+	kubernetesSnapshotter := k8s.NewSnapshotter(kubernetesClientFactory)
 
 	snapshotService, err := snapshot.NewService(snapshotInterval, dataStore, dockerSnapshotter, kubernetesSnapshotter)
 	if err != nil {
@@ -380,8 +387,10 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
+	kubernetesTokenCacheManager := kubernetes.NewTokenCacheManager()
+	proxyManager := proxy.NewManager(dataStore, digitalSignatureService, reverseTunnelService, dockerClientFactory, kubernetesClientFactory, kubernetesTokenCacheManager)
 
-	composeStackManager := initComposeStackManager(*flags.Data, reverseTunnelService)
+	composeStackManager := initComposeStackManager(*flags.Assets, *flags.Data, reverseTunnelService, *proxyManager)
 
 	kubernetesDeployer := initKubernetesDeployer(*flags.Assets)
 
@@ -448,27 +457,29 @@ func main() {
 	}
 
 	var server portainer.Server = &http.Server{
-		ReverseTunnelService:    reverseTunnelService,
-		Status:                  applicationStatus,
-		BindAddress:             *flags.Addr,
-		AssetsPath:              *flags.Assets,
-		DataStore:               dataStore,
-		SwarmStackManager:       swarmStackManager,
-		ComposeStackManager:     composeStackManager,
-		KubernetesDeployer:      kubernetesDeployer,
-		CryptoService:           cryptoService,
-		JWTService:              jwtService,
-		FileService:             fileService,
-		LDAPService:             ldapService,
-		OAuthService:            oauthService,
-		GitService:              gitService,
-		SignatureService:        digitalSignatureService,
-		SnapshotService:         snapshotService,
-		SSL:                     *flags.SSL,
-		SSLCert:                 *flags.SSLCert,
-		SSLKey:                  *flags.SSLKey,
-		DockerClientFactory:     dockerClientFactory,
-		KubernetesClientFactory: kubernetesClientFactory,
+		ReverseTunnelService:        reverseTunnelService,
+		Status:                      applicationStatus,
+		BindAddress:                 *flags.Addr,
+		AssetsPath:                  *flags.Assets,
+		DataStore:                   dataStore,
+		SwarmStackManager:           swarmStackManager,
+		ComposeStackManager:         composeStackManager,
+		KubernetesDeployer:          kubernetesDeployer,
+		CryptoService:               cryptoService,
+		JWTService:                  jwtService,
+		FileService:                 fileService,
+		LDAPService:                 ldapService,
+		OAuthService:                oauthService,
+		GitService:                  gitService,
+		ProxyManager:                *proxyManager,
+		KubernetesTokenCacheManager: kubernetesTokenCacheManager,
+		SignatureService:            digitalSignatureService,
+		SnapshotService:             snapshotService,
+		SSL:                         *flags.SSL,
+		SSLCert:                     *flags.SSLCert,
+		SSLKey:                      *flags.SSLKey,
+		DockerClientFactory:         dockerClientFactory,
+		KubernetesClientFactory:     kubernetesClientFactory,
 	}
 
 	log.Printf("Starting Portainer %s on %s", portainer.APIVersion, *flags.Addr)

api/exec/compose_wrapper.go

@@ -0,0 +1,190 @@
+package exec
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"log"
+	"net"
+	"net/http"
+	"os"
+	"os/exec"
+	"path"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/http/proxy"
+)
+
+// ComposeWrapper is a wrapper for docker-compose binary
+type ComposeWrapper struct {
+	binaryPath   string
+	proxyManager proxy.Manager
+}
+
+// NewComposeWrapper returns a docker-compose wrapper if corresponding binary present, otherwise nil
+func NewComposeWrapper(binaryPath string, proxyManager proxy.Manager) *ComposeWrapper {
+	if !IsBinaryPresent(programPath(binaryPath, "docker-compose")) {
+		return nil
+	}
+
+	return &ComposeWrapper{
+		binaryPath:   binaryPath,
+		proxyManager: proxyManager,
+	}
+}
+
+// Up builds, (re)creates and starts containers in the background. Wraps `docker-compose up -d` command
+func (w *ComposeWrapper) Up(stack *portainer.Stack, endpoint *portainer.Endpoint) error {
+	_, err := w.command([]string{"up", "-d"}, stack, endpoint)
+	return err
+}
+
+// Down stops and removes containers, networks, images, and volumes. Wraps `docker-compose down --remove-orphans` command
+func (w *ComposeWrapper) Down(stack *portainer.Stack, endpoint *portainer.Endpoint) error {
+	_, err := w.command([]string{"down", "--remove-orphans"}, stack, endpoint)
+	return err
+}
+
+func (w *ComposeWrapper) command(command []string, stack *portainer.Stack, endpoint *portainer.Endpoint) ([]byte, error) {
+	program := programPath(w.binaryPath, "docker-compose")
+
+	options := setComposeFile(stack)
+
+	options = addProjectNameOption(options, stack)
+	options, err := addEnvFileOption(options, stack)
+	if err != nil {
+		return nil, err
+	}
+
+	if endpoint != nil {
+
+		if endpoint.URL != "" {
+			proxy, err := w.proxyManager.CreateAndRegisterComposeEndpointProxy(endpoint)
+
+			listener, err := net.Listen("tcp", ":0")
+			if err != nil {
+				return nil, err
+			}
+			log.Printf("Proxy Server: %v", proxy)
+			server := http.Server{
+				Handler: proxy,
+			}
+
+			shutdownChan := make(chan error, 1)
+			port := listener.Addr().(*net.TCPAddr).Port
+			go func() {
+				log.Printf("Starting Proxy server on %s...\n", fmt.Sprintf("http://localhost:%d", port))
+				// details are the same as for the `server.ListenAndServe()` section above
+				err := server.Serve(listener)
+				log.Printf("Proxy Server exited with '%v' error\n", err)
+
+				if err != http.ErrServerClosed {
+					log.Printf("Put '%v' error returned by Proxy Server to shutdown channel\n", err)
+					shutdownChan <- err
+				}
+			}()
+
+			defer server.Close()
+
+			options = append(options, "-H", fmt.Sprintf("http://localhost:%d", port))
+		}
+
+	}
+
+	// options = addTLSConnectionOptions(options, endpoint)
+
+	args := append(options, command...)
+
+	var stderr bytes.Buffer
+	cmd := exec.Command(program, args...)
+	cmd.Stderr = &stderr
+
+	out, err := cmd.Output()
+	if err != nil {
+		return out, errors.New(stderr.String())
+	}
+
+	return out, nil
+}
+
+func setComposeFile(stack *portainer.Stack) []string {
+	options := make([]string, 0)
+
+	if stack == nil || stack.EntryPoint == "" {
+		return options
+	}
+
+	composeFilePath := path.Join(stack.ProjectPath, stack.EntryPoint)
+	options = append(options, "-f", composeFilePath)
+	return options
+}
+
+func addTLSConnectionOptions(options []string, endpoint *portainer.Endpoint) []string {
+	if endpoint.TLSConfig.TLS {
+		options = append(options, "--tls")
+
+		if !endpoint.TLSConfig.TLSSkipVerify {
+			options = append(options, "--tlsverify", "--tlscacert", endpoint.TLSConfig.TLSCACertPath)
+		}
+
+		if endpoint.TLSConfig.TLSCertPath != "" && endpoint.TLSConfig.TLSKeyPath != "" {
+			options = append(options, "--tlscert", endpoint.TLSConfig.TLSCertPath, "--tlskey", endpoint.TLSConfig.TLSKeyPath)
+		}
+	}
+
+	return options
+}
+
+func addConnectionOptions(options []string, endpoint *portainer.Endpoint) []string {
+	if endpoint == nil {
+		return options
+	}
+
+	if endpoint.URL != "" {
+		options = append(options, "-H", endpoint.URL)
+	}
+
+	if endpoint.TLSConfig.TLS {
+		options = append(options, "--tls")
+
+		if !endpoint.TLSConfig.TLSSkipVerify {
+			options = append(options, "--tlsverify", "--tlscacert", endpoint.TLSConfig.TLSCACertPath)
+		}
+
+		if endpoint.TLSConfig.TLSCertPath != "" && endpoint.TLSConfig.TLSKeyPath != "" {
+			options = append(options, "--tlscert", endpoint.TLSConfig.TLSCertPath, "--tlskey", endpoint.TLSConfig.TLSKeyPath)
+		}
+	}
+
+	return options
+}
+
+func addProjectNameOption(options []string, stack *portainer.Stack) []string {
+	if stack == nil || stack.Name == "" {
+		return options
+	}
+
+	options = append(options, "-p", stack.Name)
+	return options
+}
+
+func addEnvFileOption(options []string, stack *portainer.Stack) ([]string, error) {
+	if stack == nil || stack.Env == nil || len(stack.Env) == 0 {
+		return options, nil
+	}
+
+	envFilePath := path.Join(stack.ProjectPath, "stack.env")
+
+	envfile, err := os.OpenFile(envFilePath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
+	if err != nil {
+		return options, err
+	}
+
+	for _, v := range stack.Env {
+		envfile.WriteString(fmt.Sprintf("%s=%s\n", v.Name, v.Value))
+	}
+	envfile.Close()
+
+	options = append(options, "--env-file", envFilePath)
+	return options, nil
+}

api/exec/compose_wrapper_integration_test.go

@@ -0,0 +1,75 @@
+// +build integration
+
+package exec
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	portainer "github.com/portainer/portainer/api"
+)
+
+const composeFile = `version: "3.9"
+services:
+  busybox:
+    image: "alpine:latest"
+    container_name: "compose_wrapper_test"`
+const composedContainerName = "compose_wrapper_test"
+
+func setup(t *testing.T) (*portainer.Stack, *portainer.Endpoint) {
+	dir := t.TempDir()
+	composeFileName := "compose_wrapper_test.yml"
+	f, _ := os.Create(filepath.Join(dir, composeFileName))
+	f.WriteString(composeFile)
+
+	stack := &portainer.Stack{
+		ProjectPath: dir,
+		EntryPoint:  composeFileName,
+		Name:        "project-name",
+	}
+
+	endpoint := &portainer.Endpoint{}
+
+	return stack, endpoint
+}
+
+func Test_UpAndDown(t *testing.T) {
+
+	stack, endpoint := setup(t)
+
+	w := NewComposeWrapper("")
+
+	err := w.Up(stack, endpoint)
+	if err != nil {
+		t.Fatalf("Error calling docker-compose up: %s", err)
+	}
+
+	if containerExists(composedContainerName) == false {
+		t.Fatal("container should exist")
+	}
+
+	err = w.Down(stack, endpoint)
+	if err != nil {
+		t.Fatalf("Error calling docker-compose down: %s", err)
+	}
+
+	if containerExists(composedContainerName) {
+		t.Fatal("container should be removed")
+	}
+}
+
+func containerExists(contaierName string) bool {
+	cmd := exec.Command(osProgram("docker"), "ps", "-a", "-f", fmt.Sprintf("name=%s", contaierName))
+
+	out, err := cmd.Output()
+	if err != nil {
+		log.Fatalf("failed to list containers: %s", err)
+	}
+
+	return strings.Contains(string(out), contaierName)
+}

api/exec/compose_wrapper_test.go

@@ -0,0 +1,190 @@
+package exec
+
+import (
+	"io/ioutil"
+	"os"
+	"path"
+	"testing"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_setComposeFile(t *testing.T) {
+	tests := []struct {
+		name     string
+		stack    *portainer.Stack
+		expected []string
+	}{
+		{
+			name:     "should return empty result if stack is missing",
+			stack:    nil,
+			expected: []string{},
+		},
+		{
+			name:     "should return empty result if stack don't have entrypoint",
+			stack:    &portainer.Stack{},
+			expected: []string{},
+		},
+		{
+			name: "should allow file name and dir",
+			stack: &portainer.Stack{
+				ProjectPath: "dir",
+				EntryPoint:  "file",
+			},
+			expected: []string{"-f", path.Join("dir", "file")},
+		},
+		{
+			name: "should allow file name only",
+			stack: &portainer.Stack{
+				EntryPoint: "file",
+			},
+			expected: []string{"-f", "file"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := setComposeFile(tt.stack)
+			assert.ElementsMatch(t, tt.expected, result)
+		})
+	}
+}
+
+func Test_addProjectNameOption(t *testing.T) {
+	tests := []struct {
+		name     string
+		stack    *portainer.Stack
+		expected []string
+	}{
+		{
+			name:     "should not add project option if stack is missing",
+			stack:    nil,
+			expected: []string{},
+		},
+		{
+			name:     "should not add project option if stack doesn't have name",
+			stack:    &portainer.Stack{},
+			expected: []string{},
+		},
+		{
+			name: "should add project name option if stack has a name",
+			stack: &portainer.Stack{
+				Name: "project-name",
+			},
+			expected: []string{"-p", "project-name"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			options := []string{"-a", "b"}
+			result := addProjectNameOption(options, tt.stack)
+			assert.ElementsMatch(t, append(options, tt.expected...), result)
+		})
+	}
+}
+
+func Test_addConnectionOptions(t *testing.T) {
+	tests := []struct {
+		name     string
+		endpoint *portainer.Endpoint
+		expected []string
+	}{
+		{
+			name:     "should not add options if endpoint is missing",
+			endpoint: nil,
+			expected: []string{},
+		},
+		{
+			name:     "should not add hostname if endpoint doesn't have url",
+			endpoint: &portainer.Endpoint{},
+			expected: []string{},
+		},
+		{
+			name: "should add hostname name option if endpoint has url",
+			endpoint: &portainer.Endpoint{
+				URL: "host:port",
+			},
+			expected: []string{"-H", "host:port"},
+		},
+		{
+			name: "should add tls options if endpoint has tls setup",
+			endpoint: &portainer.Endpoint{
+				TLSConfig: portainer.TLSConfiguration{
+					TLS:           true,
+					TLSSkipVerify: false,
+					TLSCACertPath: "ca-cert-path",
+					TLSCertPath:   "cert-path",
+					TLSKeyPath:    "key-path",
+				},
+			},
+			expected: []string{"--tls", "--tlsverify", "--tlscacert", "ca-cert-path", "--tlscert", "cert-path", "--tlskey", "key-path"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			options := []string{"-a", "b"}
+			result := addConnectionOptions(options, tt.endpoint)
+			assert.ElementsMatch(t, append(options, tt.expected...), result)
+		})
+	}
+}
+
+func Test_addEnvFileOption(t *testing.T) {
+	dir := t.TempDir()
+
+	tests := []struct {
+		name            string
+		stack           *portainer.Stack
+		expected        []string
+		expectedContent string
+	}{
+		{
+			name:     "should not add env file option if stack is missing",
+			stack:    nil,
+			expected: []string{},
+		},
+		{
+			name:     "should not add env file option if stack doesn't have env variables",
+			stack:    &portainer.Stack{},
+			expected: []string{},
+		},
+		{
+			name: "should not add env file option if stack's env variables are empty",
+			stack: &portainer.Stack{
+				ProjectPath: dir,
+				Env:         []portainer.Pair{},
+			},
+			expected: []string{},
+		},
+		{
+			name: "should add env file option if stack has env variables",
+			stack: &portainer.Stack{
+				ProjectPath: dir,
+				Env: []portainer.Pair{
+					{Name: "var1", Value: "value1"},
+					{Name: "var2", Value: "value2"},
+				},
+			},
+			expected:        []string{"--env-file", path.Join(dir, "stack.env")},
+			expectedContent: "var1=value1\nvar2=value2\n",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			options := []string{"-a", "b"}
+			result, _ := addEnvFileOption(options, tt.stack)
+			assert.ElementsMatch(t, append(options, tt.expected...), result)
+
+			if tt.expectedContent != "" {
+				f, _ := os.Open(path.Join(dir, "stack.env"))
+				content, _ := ioutil.ReadAll(f)
+
+				assert.Equal(t, tt.expectedContent, string(content))
+			}
+		})
+	}
+}

api/exec/utils.go

@@ -0,0 +1,24 @@
+package exec
+
+import (
+	"os/exec"
+	"path/filepath"
+	"runtime"
+)
+
+func osProgram(program string) string {
+	if runtime.GOOS == "windows" {
+		program += ".exe"
+	}
+	return program
+}
+
+func programPath(rootPath, program string) string {
+	return filepath.Join(rootPath, osProgram(program))
+}
+
+// IsBinaryPresent returns true if corresponding program exists on PATH
+func IsBinaryPresent(program string) bool {
+	_, err := exec.LookPath(program)
+	return err == nil
+}

api/exec/utils_test.go

@@ -0,0 +1,16 @@
+package exec
+
+import (
+	"testing"
+)
+
+func Test_isBinaryPresent(t *testing.T) {
+
+	if !IsBinaryPresent("docker") {
+		t.Error("expect docker binary to exist on the path")
+	}
+
+	if IsBinaryPresent("executable-with-this-name-should-not-exist") {
+		t.Error("expect binary with a random name to be missing on the path")
+	}
+}

api/go.mod

@@ -15,6 +15,7 @@ require (
 	github.com/g07cha/defender v0.0.0-20180505193036-5665c627c814
 	github.com/go-ldap/ldap/v3 v3.1.8
 	github.com/gofrs/uuid v3.2.0+incompatible
+	github.com/gogo/protobuf v1.3.1 // indirect
 	github.com/gorilla/mux v1.7.3
 	github.com/gorilla/securecookie v1.1.1
 	github.com/gorilla/websocket v1.4.1
@@ -22,15 +23,22 @@ require (
 	github.com/jpillora/chisel v0.0.0-20190724232113-f3a8df20e389
 	github.com/json-iterator/go v1.1.8
 	github.com/koding/websocketproxy v0.0.0-20181220232114-7ed82d81a28c
+	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
 	github.com/mattn/go-shellwords v1.0.6 // indirect
 	github.com/mitchellh/mapstructure v1.1.2 // indirect
 	github.com/orcaman/concurrent-map v0.0.0-20190826125027-8c72a8bb44f6
+	github.com/pkg/errors v0.9.1 // indirect
 	github.com/portainer/libcompose v0.5.3
 	github.com/portainer/libcrypto v0.0.0-20190723020515-23ebe86ab2c2
 	github.com/portainer/libhttp v0.0.0-20190806161843-ba068f58be33
+	github.com/sirupsen/logrus v1.4.2 // indirect
+	github.com/stretchr/testify v1.6.1
 	golang.org/x/crypto v0.0.0-20191128160524-b544559bb6d1
 	golang.org/x/net v0.0.0-20191126235420-ef20fe5d7933 // indirect
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
+	golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f // indirect
+	google.golang.org/genproto v0.0.0-20200117163144-32f20d992d24 // indirect
+	google.golang.org/grpc v1.26.0 // indirect
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 	gopkg.in/src-d/go-git.v4 v4.13.1
 	k8s.io/api v0.17.2

api/go.sum

@@ -40,6 +40,7 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
 github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/containerd/containerd v1.3.1 h1:LdbWxLhkAIxGO7h3mATHkyav06WuDs/yTWxIljJOTks=
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@@ -75,10 +76,13 @@ github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 h1:UhxFibDNY/bfvqU
 github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QLSV/BsnenAOcDXdX4cMv4wP0B/5QbPg=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
+github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e h1:p1yVGRW3nmb85p1Sh1ZJSDm4A4iKLS5QNbvUHMgGu/M=
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+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
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@@ -108,6 +112,9 @@ github.com/gogo/protobuf v1.1.1 h1:72R+M5VuhED/KujmZVcIquuo8mBgX4oVda//DQb3PXo=
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+github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
+github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
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@@ -141,7 +148,6 @@ github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
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-github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
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 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
@@ -176,6 +182,8 @@ github.com/koding/websocketproxy v0.0.0-20181220232114-7ed82d81a28c h1:N7A4JCA2G
 github.com/koding/websocketproxy v0.0.0-20181220232114-7ed82d81a28c/go.mod h1:Nn5wlyECw3iJrzi0AhIWg+AJUb4PlRQVW4/3XHH1LZA=
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 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
+github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
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@@ -207,10 +215,8 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
 github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
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-github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
-github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
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@@ -225,6 +231,8 @@ github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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@@ -241,6 +249,8 @@ github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQ
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
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@@ -254,6 +264,8 @@ github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo
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@@ -262,14 +274,18 @@ github.com/src-d/gcfg v1.4.0 h1:xXbNR5AlLSA315x2UO+fTSSAXCDf+Ar38/6oyGbDKQ4=
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@@ -285,7 +301,6 @@ golang.org/x/crypto v0.0.0-20181015023909-0c41d7ab0a0e/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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@@ -309,8 +324,6 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 h1:Ao/3l156eZf2AW5wK8a7/smtodRU+gha3+BeqJ69lRk=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20190812203447-cdfb69ac37fc h1:gkKoSkUmnU6bpS/VhkuO27bzQeSA51uaEfbOW5dNb68=
-golang.org/x/net v0.0.0-20190812203447-cdfb69ac37fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
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@@ -334,12 +347,15 @@ golang.org/x/sys v0.0.0-20190209173611-3b5209105503/go.mod h1:STP8DvDyc/dI5b8T5h
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+golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456 h1:ng0gs1AKnRRuEMZoTLLlbOd+C17zUDepwGQBb/n+JVg=
 golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f h1:6Sc1XOXTulBN6imkqo6XoAXDEzoQ4/ro6xy7Vn8+rOM=
+golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -367,9 +383,15 @@ google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoA
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7 h1:ZUjXAXmrAyrmmCPHgCA/vChHcpsX27MZ3yBonD/z1KE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20200117163144-32f20d992d24 h1:wDju+RU97qa0FZT0QnZDg9Uc2dH0Ql513kFvHocz+WM=
+google.golang.org/genproto v0.0.0-20200117163144-32f20d992d24/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.22.1 h1:/7cs52RnTJmD43s3uxzlq2U7nqVTd/37viQwMrMNlOM=
 google.golang.org/grpc v1.22.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.26.0 h1:2dTRdpdFEEhJYQD8EMLB61nnrzSCTbG38PhqdhvOltg=
+google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6 h1:jMFz6MfLP0/4fUyZle81rXUoxOBFi19VUFKVDOQfozc=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -392,34 +414,25 @@ gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
 gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-k8s.io/api v0.0.0-20191114100352-16d7abae0d2a h1:86XISgFlG7lPOWj6wYLxd+xqhhVt/WQjS4Tf39rP09s=
-k8s.io/api v0.0.0-20191114100352-16d7abae0d2a/go.mod h1:qetVJgs5i8jwdFIdoOZ70ks0ecgU+dYwqZ2uD1srwOU=
 k8s.io/api v0.17.2 h1:NF1UFXcKN7/OOv1uxdRz3qfra8AHsPav5M93hlV9+Dc=
 k8s.io/api v0.17.2/go.mod h1:BS9fjjLc4CMuqfSO8vgbHPKMt5+SF0ET6u/RVDihTo4=
-k8s.io/apimachinery v0.0.0-20191028221656-72ed19daf4bb h1:ZUNsbuPdXWrj0rZziRfCWcFg9ZP31OKkziqCbiphznI=
-k8s.io/apimachinery v0.0.0-20191028221656-72ed19daf4bb/go.mod h1:llRdnznGEAqC3DcNm6yEj472xaFVfLM7hnYofMb12tQ=
 k8s.io/apimachinery v0.17.2 h1:hwDQQFbdRlpnnsR64Asdi55GyCaIP/3WQpMmbNBeWr4=
 k8s.io/apimachinery v0.17.2/go.mod h1:b9qmWdKlLuU9EBh+06BtLcSf/Mu89rWL33naRxs1uZg=
-k8s.io/client-go v0.0.0-20191114101535-6c5935290e33 h1:07mhG/2oEoo3N+sHVOo0L9PJ/qvbk3N5n2dj8IWefnQ=
-k8s.io/client-go v0.0.0-20191114101535-6c5935290e33/go.mod h1:4L/zQOBkEf4pArQJ+CMk1/5xjA30B5oyWv+Bzb44DOw=
 k8s.io/client-go v0.17.2 h1:ndIfkfXEGrNhLIgkr0+qhRguSD3u6DCmonepn1O6NYc=
 k8s.io/client-go v0.17.2/go.mod h1:QAzRgsa0C2xl4/eVpeVAZMvikCn8Nm81yqVx3Kk9XYI=
 k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
-k8s.io/klog v0.4.0 h1:lCJCxf/LIowc2IGS9TPjWDyXY4nOmdGdfcwwDQCOURQ=
-k8s.io/klog v0.4.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
 k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
 k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
-k8s.io/kube-openapi v0.0.0-20190816220812-743ec37842bf/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
 k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
-k8s.io/utils v0.0.0-20190801114015-581e00157fb1 h1:+ySTxfHnfzZb9ys375PXNlLhkJPLKgHajBU0N62BDvE=
-k8s.io/utils v0.0.0-20190801114015-581e00157fb1/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 k8s.io/utils v0.0.0-20191114184206-e782cd3c129f h1:GiPwtSzdP43eI1hpPCbROQCCIgCuiMMNF8YUVLF3vJo=
 k8s.io/utils v0.0.0-20191114184206-e782cd3c129f/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI=

api/http/handler/stacks/create_compose_stack.go

@@ -11,7 +11,7 @@ import (
 	"github.com/asaskevich/govalidator"
 	httperror "github.com/portainer/libhttp/error"
 	"github.com/portainer/libhttp/request"
-	"github.com/portainer/portainer/api"
+	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/filesystem"
 	"github.com/portainer/portainer/api/http/security"
 )
@@ -347,7 +347,6 @@ func (handler *Handler) deployComposeStack(config *composeStackDeploymentConfig)
 		!isAdminOrEndpointAdmin {
 
 		composeFilePath := path.Join(config.stack.ProjectPath, config.stack.EntryPoint)
-
 		stackContent, err := handler.FileService.GetFileContent(composeFilePath)
 		if err != nil {
 			return err

api/http/handler/stacks/handler.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/gorilla/mux"
 	httperror "github.com/portainer/libhttp/error"
-	"github.com/portainer/portainer/api"
+	portainer "github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/http/security"
 	"github.com/portainer/portainer/api/internal/authorization"
 )

api/http/handler/stacks/stack_delete.go

@@ -155,5 +155,6 @@ func (handler *Handler) deleteStack(stack *portainer.Stack, endpoint *portainer.
 	if stack.Type == portainer.DockerSwarmStack {
 		return handler.SwarmStackManager.Remove(stack, endpoint)
 	}
+
 	return handler.ComposeStackManager.Down(stack, endpoint)
 }

api/http/handler/stacks/stack_start.go

@@ -4,13 +4,13 @@ import (
 	"errors"
 	"net/http"
 
+	portainer "github.com/portainer/portainer/api"
 	httperrors "github.com/portainer/portainer/api/http/errors"
 	"github.com/portainer/portainer/api/http/security"
 
 	httperror "github.com/portainer/libhttp/error"
 	"github.com/portainer/libhttp/request"
 	"github.com/portainer/libhttp/response"
-	"github.com/portainer/portainer/api"
 	bolterrors "github.com/portainer/portainer/api/bolt/errors"
 )
 

api/http/handler/stacks/stack_stop.go

@@ -4,15 +4,14 @@ import (
 	"errors"
 	"net/http"
 
-	httperrors "github.com/portainer/portainer/api/http/errors"
-
-	"github.com/portainer/portainer/api/http/security"
-
 	httperror "github.com/portainer/libhttp/error"
 	"github.com/portainer/libhttp/request"
 	"github.com/portainer/libhttp/response"
-	"github.com/portainer/portainer/api"
+
+	portainer "github.com/portainer/portainer/api"
 	bolterrors "github.com/portainer/portainer/api/bolt/errors"
+	httperrors "github.com/portainer/portainer/api/http/errors"
+	"github.com/portainer/portainer/api/http/security"
 )
 
 // POST request on /api/stacks/:id/stop

api/http/proxy/factory/docker_compose.go

@@ -0,0 +1,111 @@
+package factory
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/crypto"
+	"github.com/portainer/portainer/api/http/proxy/factory/dockercompose"
+)
+
+func (factory *ProxyFactory) NewDockerComposeProxy(endpoint *portainer.Endpoint) (http.Handler, error) {
+	if strings.HasPrefix(endpoint.URL, "unix://") || strings.HasPrefix(endpoint.URL, "npipe://") {
+		return factory.newDockerComposeLocalProxy(endpoint)
+	}
+
+	return factory.newDockerComposeAgentProxy(endpoint)
+}
+
+func (factory *ProxyFactory) newDockerComposeLocalProxy(endpoint *portainer.Endpoint) (http.Handler, error) {
+	if endpoint.Type == portainer.EdgeAgentOnDockerEnvironment {
+		tunnel := factory.reverseTunnelService.GetTunnelDetails(endpoint.ID)
+		endpoint.URL = fmt.Sprintf("http://127.0.0.1:%d", tunnel.Port)
+	}
+
+	endpointURL, err := url.Parse(endpoint.URL)
+	if err != nil {
+		return nil, err
+	}
+
+	endpointURL.Scheme = "http"
+	httpTransport := &http.Transport{}
+
+	if endpoint.TLSConfig.TLS || endpoint.TLSConfig.TLSSkipVerify {
+		config, err := crypto.CreateTLSConfigurationFromDisk(endpoint.TLSConfig.TLSCACertPath, endpoint.TLSConfig.TLSCertPath, endpoint.TLSConfig.TLSKeyPath, endpoint.TLSConfig.TLSSkipVerify)
+		if err != nil {
+			return nil, err
+		}
+
+		httpTransport.TLSClientConfig = config
+		endpointURL.Scheme = "https"
+	}
+
+	dockerComposeTransport := dockercompose.NewAgentTransport(factory.signatureService, httpTransport)
+
+	proxy := newSingleHostReverseProxyWithHostHeader(endpointURL)
+	proxy.Transport = dockerComposeTransport
+	return proxy, nil
+}
+
+func (factory *ProxyFactory) newDockerComposeAgentProxy(endpoint *portainer.Endpoint) (http.Handler, error) {
+
+	endpointURL, err := url.Parse(endpoint.URL)
+	if err != nil {
+		return nil, err
+	}
+
+	endpointURL.Scheme = "http"
+	httpTransport := &http.Transport{}
+
+	if endpoint.TLSConfig.TLS || endpoint.TLSConfig.TLSSkipVerify {
+		config, err := crypto.CreateTLSConfigurationFromDisk(endpoint.TLSConfig.TLSCACertPath, endpoint.TLSConfig.TLSCertPath, endpoint.TLSConfig.TLSKeyPath, endpoint.TLSConfig.TLSSkipVerify)
+		if err != nil {
+			return nil, err
+		}
+
+		httpTransport.TLSClientConfig = config
+		endpointURL.Scheme = "https"
+	}
+
+	dockerComposeTransport := dockercompose.NewAgentTransport(factory.signatureService, httpTransport)
+
+	proxy := newSingleHostReverseProxyWithHostHeader(endpointURL)
+	proxy.Transport = dockerComposeTransport
+	return proxy, nil
+}
+
+// // ServeHTTP is the http.Handler interface implementation
+// // for a local (Unix socket or Windows named pipe) Docker proxy.
+// func (proxy *dockerLocalProxy) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+// 	// Force URL/domain to http/unixsocket to be able to
+// 	// use http.transport RoundTrip to do the requests via the socket
+// 	r.URL.Scheme = "http"
+// 	r.URL.Host = "unixsocket"
+
+// 	res, err := proxy.transport.ProxyDockerRequest(r)
+// 	if err != nil {
+// 		code := http.StatusInternalServerError
+// 		if res != nil && res.StatusCode != 0 {
+// 			code = res.StatusCode
+// 		}
+
+// 		httperror.WriteError(w, code, "Unable to proxy the request via the Docker socket", err)
+// 		return
+// 	}
+// 	defer res.Body.Close()
+
+// 	for k, vv := range res.Header {
+// 		for _, v := range vv {
+// 			w.Header().Add(k, v)
+// 		}
+// 	}
+
+// 	w.WriteHeader(res.StatusCode)
+
+// 	if _, err := io.Copy(w, res.Body); err != nil {
+// 		log.Printf("proxy error: %s\n", err)
+// 	}
+// }

api/http/proxy/factory/dockercompose/transport.go

@@ -0,0 +1,98 @@
+package dockercompose
+
+import (
+	"net/http"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/crypto"
+)
+
+type (
+	LocalTransport struct {
+		httpTransport      *http.Transport
+		endpointIdentifier portainer.EndpointID
+	}
+
+	AgentTransport struct {
+		httpTransport      *http.Transport
+		signatureService   portainer.DigitalSignatureService
+		endpointIdentifier portainer.EndpointID
+	}
+
+	EdgeTransport struct {
+		httpTransport        *http.Transport
+		reverseTunnelService portainer.ReverseTunnelService
+		endpointIdentifier   portainer.EndpointID
+	}
+)
+
+// NewLocalTransport returns a new transport that can be used to send requests to the local Kubernetes API
+func NewLocalTransport() (*LocalTransport, error) {
+	config, err := crypto.CreateTLSConfigurationFromBytes(nil, nil, nil, true, true)
+	if err != nil {
+		return nil, err
+	}
+
+	transport := &LocalTransport{
+		httpTransport: &http.Transport{
+			TLSClientConfig: config,
+		},
+	}
+
+	return transport, nil
+}
+
+// RoundTrip is the implementation of the the http.RoundTripper interface
+func (transport *LocalTransport) RoundTrip(request *http.Request) (*http.Response, error) {
+
+	return transport.httpTransport.RoundTrip(request)
+}
+
+// NewAgentTransport returns a new transport that can be used to send signed requests to a Portainer agent
+func NewAgentTransport(signatureService portainer.DigitalSignatureService, httpTransport *http.Transport) *AgentTransport {
+	transport := &AgentTransport{
+		httpTransport:    httpTransport,
+		signatureService: signatureService,
+	}
+
+	return transport
+}
+
+// RoundTrip is the implementation of the the http.RoundTripper interface
+func (transport *AgentTransport) RoundTrip(request *http.Request) (*http.Response, error) {
+
+	signature, err := transport.signatureService.CreateSignature(portainer.PortainerAgentSignatureMessage)
+	if err != nil {
+		return nil, err
+	}
+
+	request.Header.Set(portainer.PortainerAgentPublicKeyHeader, transport.signatureService.EncodedPublicKey())
+	request.Header.Set(portainer.PortainerAgentSignatureHeader, signature)
+
+	return transport.httpTransport.RoundTrip(request)
+}
+
+// NewAgentTransport returns a new transport that can be used to send signed requests to a Portainer Edge agent
+func NewEdgeTransport(reverseTunnelService portainer.ReverseTunnelService, endpointIdentifier portainer.EndpointID) *EdgeTransport {
+	transport := &EdgeTransport{
+		httpTransport:        &http.Transport{},
+		reverseTunnelService: reverseTunnelService,
+		endpointIdentifier:   endpointIdentifier,
+	}
+
+	return transport
+}
+
+// RoundTrip is the implementation of the the http.RoundTripper interface
+func (transport *EdgeTransport) RoundTrip(request *http.Request) (*http.Response, error) {
+
+	response, err := transport.httpTransport.RoundTrip(request)
+
+	if err == nil {
+		transport.reverseTunnelService.SetTunnelStatusToActive(transport.endpointIdentifier)
+	} else {
+		transport.reverseTunnelService.SetTunnelStatusToIdle(transport.endpointIdentifier)
+	}
+
+	return response, err
+}

api/http/proxy/manager.go

@@ -47,6 +47,18 @@ func (manager *Manager) CreateAndRegisterEndpointProxy(endpoint *portainer.Endpo
 	return proxy, nil
 }
 
+// CreateAndRegisterEndpointProxy creates a new HTTP reverse proxy based on endpoint properties and and adds it to the registered proxies.
+// It can also be used to create a new HTTP reverse proxy and replace an already registered proxy.
+func (manager *Manager) CreateAndRegisterComposeEndpointProxy(endpoint *portainer.Endpoint) (http.Handler, error) {
+	proxy, err := manager.proxyFactory.NewDockerComposeProxy(endpoint)
+	if err != nil {
+		return nil, err
+	}
+
+	manager.endpointProxies.Set(string(endpoint.ID), proxy)
+	return proxy, nil
+}
+
 // GetEndpointProxy returns the proxy associated to a key
 func (manager *Manager) GetEndpointProxy(endpoint *portainer.Endpoint) http.Handler {
 	proxy, ok := manager.endpointProxies.Get(string(endpoint.ID))

api/http/server.go

@@ -39,39 +39,41 @@ import (
 	"github.com/portainer/portainer/api/http/proxy"
 	"github.com/portainer/portainer/api/http/proxy/factory/kubernetes"
 	"github.com/portainer/portainer/api/http/security"
+
 	"github.com/portainer/portainer/api/kubernetes/cli"
 )
 
 // Server implements the portainer.Server interface
 type Server struct {
-	BindAddress             string
-	AssetsPath              string
-	Status                  *portainer.Status
-	ReverseTunnelService    portainer.ReverseTunnelService
-	ComposeStackManager     portainer.ComposeStackManager
-	CryptoService           portainer.CryptoService
-	SignatureService        portainer.DigitalSignatureService
-	SnapshotService         portainer.SnapshotService
-	FileService             portainer.FileService
-	DataStore               portainer.DataStore
-	GitService              portainer.GitService
-	JWTService              portainer.JWTService
-	LDAPService             portainer.LDAPService
-	OAuthService            portainer.OAuthService
-	SwarmStackManager       portainer.SwarmStackManager
-	Handler                 *handler.Handler
-	SSL                     bool
-	SSLCert                 string
-	SSLKey                  string
-	DockerClientFactory     *docker.ClientFactory
-	KubernetesClientFactory *cli.ClientFactory
-	KubernetesDeployer      portainer.KubernetesDeployer
+	BindAddress                 string
+	AssetsPath                  string
+	Status                      *portainer.Status
+	ReverseTunnelService        portainer.ReverseTunnelService
+	ComposeStackManager         portainer.ComposeStackManager
+	CryptoService               portainer.CryptoService
+	SignatureService            portainer.DigitalSignatureService
+	SnapshotService             portainer.SnapshotService
+	FileService                 portainer.FileService
+	DataStore                   portainer.DataStore
+	GitService                  portainer.GitService
+	JWTService                  portainer.JWTService
+	LDAPService                 portainer.LDAPService
+	OAuthService                portainer.OAuthService
+	SwarmStackManager           portainer.SwarmStackManager
+	ProxyManager                proxy.Manager
+	KubernetesTokenCacheManager *kubernetes.TokenCacheManager
+	Handler                     *handler.Handler
+	SSL                         bool
+	SSLCert                     string
+	SSLKey                      string
+	DockerClientFactory         *docker.ClientFactory
+	KubernetesClientFactory     *cli.ClientFactory
+	KubernetesDeployer          portainer.KubernetesDeployer
 }
 
 // Start starts the HTTP server
 func (server *Server) Start() error {
-	kubernetesTokenCacheManager := kubernetes.NewTokenCacheManager()
-	proxyManager := proxy.NewManager(server.DataStore, server.SignatureService, server.ReverseTunnelService, server.DockerClientFactory, server.KubernetesClientFactory, kubernetesTokenCacheManager)
+	kubernetesTokenCacheManager := server.KubernetesTokenCacheManager
 
 	requestBouncer := security.NewRequestBouncer(server.DataStore, server.JWTService)
 
@@ -82,7 +84,7 @@ func (server *Server) Start() error {
 	authHandler.CryptoService = server.CryptoService
 	authHandler.JWTService = server.JWTService
 	authHandler.LDAPService = server.LDAPService
-	authHandler.ProxyManager = proxyManager
+	authHandler.ProxyManager = &server.ProxyManager
 	authHandler.KubernetesTokenCacheManager = kubernetesTokenCacheManager
 	authHandler.OAuthService = server.OAuthService
 
@@ -116,9 +118,8 @@ func (server *Server) Start() error {
 	var endpointHandler = endpoints.NewHandler(requestBouncer)
 	endpointHandler.DataStore = server.DataStore
 	endpointHandler.FileService = server.FileService
-	endpointHandler.ProxyManager = proxyManager
+	endpointHandler.ProxyManager = &server.ProxyManager
 	endpointHandler.SnapshotService = server.SnapshotService
-	endpointHandler.ProxyManager = proxyManager
 	endpointHandler.ReverseTunnelService = server.ReverseTunnelService
 
 	var endpointEdgeHandler = endpointedge.NewHandler(requestBouncer)
@@ -131,7 +132,7 @@ func (server *Server) Start() error {
 
 	var endpointProxyHandler = endpointproxy.NewHandler(requestBouncer)
 	endpointProxyHandler.DataStore = server.DataStore
-	endpointProxyHandler.ProxyManager = proxyManager
+	endpointProxyHandler.ProxyManager = &server.ProxyManager
 	endpointProxyHandler.ReverseTunnelService = server.ReverseTunnelService
 
 	var fileHandler = file.NewHandler(filepath.Join(server.AssetsPath, "public"))
@@ -141,7 +142,7 @@ func (server *Server) Start() error {
 	var registryHandler = registries.NewHandler(requestBouncer)
 	registryHandler.DataStore = server.DataStore
 	registryHandler.FileService = server.FileService
-	registryHandler.ProxyManager = proxyManager
+	registryHandler.ProxyManager = &server.ProxyManager
 
 	var resourceControlHandler = resourcecontrols.NewHandler(requestBouncer)
 	resourceControlHandler.DataStore = server.DataStore

build/download_docker_compose_binary.ps1

@@ -0,0 +1,7 @@
+param (
+  [string]$docker_compose_version
+)
+
+$ErrorActionPreference = "Stop";
+
+Invoke-WebRequest -O "dist/docker-compose.exe" "https://github.com/docker/compose/releases/download/$($docker_compose_version)/docker-compose-Windows-x86_64.exe"

build/download_docker_compose_binary.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+PLATFORM=$1
+ARCH=$2
+DOCKER_COMPOSE_VERSION=$3
+
+if [ "${PLATFORM}" == 'linux' ] && [ "${ARCH}" == 'amd64' ]; then
+  wget -O "dist/docker-compose" "https://github.com/portainer/docker-compose-linux-amd64-static-binary/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose"
+  chmod +x "dist/docker-compose"
+elif [ "${PLATFORM}" == 'mac' ]; then
+  wget -O "dist/docker-compose" "https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-Darwin-x86_64"
+  chmod +x "dist/docker-compose"
+fi
+
+exit 0
+

gruntfile.js

@@ -19,6 +19,7 @@ module.exports = function (grunt) {
     binaries: {
       dockerLinuxVersion: '18.09.3',
       dockerWindowsVersion: '17.09.0-ce',
+      dockerComposeVersion: '1.27.4',
       komposeVersion: 'v1.21.0',
       kubectlVersion: 'v1.18.0',
     },
@@ -37,6 +38,7 @@ module.exports = function (grunt) {
   grunt.registerTask('build:server', [
     'shell:build_binary:linux:' + arch,
     'shell:download_docker_binary:linux:' + arch,
+    'shell:download_docker_compose_binary:linux:' + arch,
     'shell:download_kompose_binary:linux:' + arch,
     'shell:download_kubectl_binary:linux:' + arch,
   ]);
@@ -63,6 +65,7 @@ module.exports = function (grunt) {
       'copy:assets',
       'shell:build_binary:' + p + ':' + a,
       'shell:download_docker_binary:' + p + ':' + a,
+      'shell:download_docker_compose_binary:' + p + ':' + a,
       'shell:download_kompose_binary:' + p + ':' + a,
       'shell:download_kubectl_binary:' + p + ':' + a,
       'webpack:prod',
@@ -77,6 +80,7 @@ module.exports = function (grunt) {
       'copy:assets',
       'shell:build_binary_azuredevops:' + p + ':' + a,
       'shell:download_docker_binary:' + p + ':' + a,
+      'shell:download_docker_compose_binary:' + p + ':' + a,
       'shell:download_kompose_binary:' + p + ':' + a,
       'shell:download_kubectl_binary:' + p + ':' + a,
       'webpack:prod',
@@ -138,6 +142,7 @@ gruntfile_cfg.shell = {
   download_docker_binary: { command: shell_download_docker_binary },
   download_kompose_binary: { command: shell_download_kompose_binary },
   download_kubectl_binary: { command: shell_download_kubectl_binary },
+  download_docker_compose_binary: { command: shell_download_docker_compose_binary },
   run_container: { command: shell_run_container },
   run_localserver: { command: shell_run_localserver, options: { async: true } },
   install_yarndeps: { command: shell_install_yarndeps },
@@ -204,6 +209,34 @@ function shell_download_docker_binary(p, a) {
   }
 }
 
+function shell_download_docker_compose_binary(p, a) {
+  var ps = { windows: 'win', darwin: 'mac' };
+  var as = { arm: 'armhf', arm64: 'aarch64' };
+  var ip = ps[p] === undefined ? p : ps[p];
+  var ia = as[a] === undefined ? a : as[a];
+  var binaryVersion = '<%= binaries.dockerComposeVersion %>';
+
+  if (p === 'linux' || p === 'mac') {
+    return [
+      'if [ -f dist/docker-compose ]; then',
+      'echo "Docker Compose binary exists";',
+      'else',
+      'build/download_docker_compose_binary.sh ' + ip + ' ' + ia + ' ' + binaryVersion + ';',
+      'fi',
+    ].join(' ');
+  }
+  if (p === 'win') {
+    return [
+      'powershell -Command "& {if (Test-Path -Path "dist/docker-compose.exe") {',
+      'Write-Host "Skipping download, Docker Compose binary exists"',
+      'return',
+      '} else {',
+      '& ".\\build\\download_docker_compose_binary.ps1" -docker_compose_version ' + binaryVersion + '',
+      '}}"',
+    ].join(' ');
+  }
+}
+
 function shell_download_kompose_binary(p, a) {
   var binaryVersion = '<%= binaries.komposeVersion %>';