#!/usr/bin/env bash
PINK='\033[38;5;205m'
AMBER='\033[38;5;214m'
GREEN='\033[38;5;82m'
NC='\033[0m'

CACHE_HOST="${CACHE_HOST:-cecilia}"

case "$1" in
    start)
        ssh "$CACHE_HOST" '~/br-cache start'
        ;;
    stop)
        ssh "$CACHE_HOST" '~/br-cache stop'
        ;;
    fleet-start)
        echo -e "${PINK}Starting Cache on fleet...${NC}"
        for host in cecilia lucidia octavia aria anastasia; do
            echo -n "$host: "
            ssh "$host" 'nohup python3 ~/.blackroad/cache/cache_server.py > ~/.blackroad/cache/cache.log 2>&1 &' && \
                echo -e "${GREEN}started${NC}" || echo "failed"
        done
        ;;
    fleet-status)
        echo -e "${PINK}Cache Status Across Fleet${NC}"
        for host in cecilia lucidia octavia aria anastasia; do
            echo -n -e "${AMBER}$host${NC}: "
            result=$(echo "PING" | nc -w2 "$host" 6379 2>/dev/null)
            if [[ "$result" == *"PONG"* ]]; then
                echo -e "${GREEN}PONG${NC}"
            else
                echo "offline"
            fi
        done
        ;;
    *)
        echo "br-cache - Distributed Cache"
        echo "Usage: br-cache <start|stop|fleet-start|fleet-status>"
        ;;
esac