vps-control/control-plane/docker-compose.yml

name: vps-control

services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-vps_control}
      POSTGRES_USER: ${POSTGRES_USER:-vps_control}
      POSTGRES_PASSWORD_FILE: /run/secrets/db_password
    secrets:
      - db_password
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 10s
      timeout: 5s
      retries: 8
    networks: [internal]
    mem_limit: 512m
    cpus: 1.0
    pids_limit: 200
    security_opt: ["no-new-privileges:true"]

  backend:
    build:
      context: ./backend
    restart: unless-stopped
    environment:
      LISTEN_ADDRESS: :8080
      DB_HOST: postgres
      DB_PORT: "5432"
      DB_NAME: ${POSTGRES_DB:-vps_control}
      DB_USER: ${POSTGRES_USER:-vps_control}
      DB_PASSWORD_FILE: /run/secrets/db_password
      DB_SSLMODE: disable
      COOKIE_SECURE: ${COOKIE_SECURE:-true}
      TRUST_PROXY: "true"
      SESSION_TTL: ${SESSION_TTL:-12h}
      METRICS_RETENTION: ${METRICS_RETENTION:-720h}
      LOGS_RETENTION: ${LOGS_RETENTION:-168h}
      AGENT_CREDENTIALS_DIR: /run/secrets
      INTEGRATION_TOKEN_FILE: /run/secrets/integration_token
      INITIAL_ADMIN_USERNAME: ${INITIAL_ADMIN_USERNAME:-admin}
      INITIAL_ADMIN_PASSWORD_FILE: /run/secrets/admin_password
      BOOTSTRAP_SERVER_NAME: ${BOOTSTRAP_SERVER_NAME:-}
      BOOTSTRAP_SERVER_ENDPOINT: ${BOOTSTRAP_SERVER_ENDPOINT:-}
      BOOTSTRAP_AGENT_CREDENTIAL_REF: ${BOOTSTRAP_AGENT_CREDENTIAL_REF:-agent_token}
    secrets:
      - db_password
      - admin_password
      - agent_token
      - integration_token
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://127.0.0.1:8080/healthz"]
      interval: 10s
      timeout: 3s
      retries: 5
      start_period: 10s
    networks: [internal, agent]
    read_only: true
    tmpfs: [/tmp]
    mem_limit: 128m
    cpus: 0.5
    pids_limit: 100
    security_opt: ["no-new-privileges:true"]

  frontend:
    build:
      context: ./frontend
    restart: unless-stopped
    ports:
      - "${HTTP_BIND_ADDRESS:-127.0.0.1}:${HTTP_PORT:-8080}:8080"
    depends_on:
      backend:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://127.0.0.1:8080/"]
      interval: 10s
      timeout: 3s
      retries: 5
    networks: [edge, internal]
    read_only: true
    tmpfs:
      - /tmp
      - /var/cache/nginx
      - /var/run
    mem_limit: 64m
    cpus: 0.25
    pids_limit: 50
    security_opt: ["no-new-privileges:true"]

  grafana:
    profiles: ["observability"]
    build:
      context: ./grafana
    restart: unless-stopped
    ports:
      - "${GRAFANA_BIND_ADDRESS:-127.0.0.1}:${GRAFANA_PORT:-3000}:3000"
    environment:
      GF_SERVER_ROOT_URL: ${GRAFANA_ROOT_URL:-http://127.0.0.1:3000}
      GF_USERS_ALLOW_SIGN_UP: "false"
      GF_AUTH_ANONYMOUS_ENABLED: "false"
      GF_SECURITY_COOKIE_SECURE: ${GRAFANA_COOKIE_SECURE:-false}
      GF_ANALYTICS_REPORTING_ENABLED: "false"
      GF_ANALYTICS_CHECK_FOR_UPDATES: "false"
      GF_LOG_LEVEL: warn
    secrets:
      - integration_token
      - grafana_admin_password
      - grafana_secret_key
    depends_on:
      backend:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "wget -q -O /dev/null http://127.0.0.1:3000/api/health"]
      interval: 10s
      timeout: 5s
      retries: 12
      start_period: 20s
    networks: [edge, internal]
    read_only: true
    tmpfs:
      - /tmp
      - /var/log/grafana
    volumes:
      - grafana-data:/var/lib/grafana
      - grafana-plugins:/usr/share/grafana/data/plugins-bundled
    mem_limit: 384m
    cpus: 0.75
    pids_limit: 150
    security_opt: ["no-new-privileges:true"]

volumes:
  postgres-data:
  grafana-data:
  grafana-plugins:

networks:
  edge:
  internal:
    internal: true
  agent:

secrets:
  db_password:
    file: ${DB_PASSWORD_SECRET_FILE:-./secrets/db_password}
  admin_password:
    file: ${ADMIN_PASSWORD_SECRET_FILE:-./secrets/admin_password}
  agent_token:
    file: ${AGENT_TOKEN_SECRET_FILE:-./secrets/agent_token}
  integration_token:
    file: ${INTEGRATION_TOKEN_SECRET_FILE:-./secrets/integration_token}
  grafana_admin_password:
    file: ${GRAFANA_ADMIN_PASSWORD_SECRET_FILE:-./secrets/grafana_admin_password}
  grafana_secret_key:
    file: ${GRAFANA_SECRET_KEY_SECRET_FILE:-./secrets/grafana_secret_key}