openwrt-controller/docker-compose.yml at main · tuxevil/openwrt-controller · GitHub

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services:
  openwrt-controller:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: openwrt_controller
    # SECURITY: never run as root in production; require TLS; read-only fs.
    # The Dockerfile ships a non-root user (app, uid 10001) so the
    # read-only rootfs is actually usable — files in /app are owned by
    # app:app at build time.
    read_only: true
    security_opt:
      - no-new-privileges:true
    # Drop all Linux capabilities except what we strictly need. The
    # server only opens TCP/UDP sockets, so NET_BIND_SERVICE is the
    # only one we keep.
    cap_drop:
      - ALL
    cap_add:
      - NET_BIND_SERVICE
    healthcheck:
      # /healthz is anonymous and cheap; see internal/api/handlers/probes.go.
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1:3000/healthz", "||", "exit", "1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 20s
    ports:
      - "3000:3000"
    environment:
      - DATABASE_URL=postgres://postgres:${POSTGRES_PASSWORD}@postgres:5432/openwrthub
      - INFLUX_URL=http://influxdb:8086
      - INFLUX_ORG=openwrthub
      - INFLUX_BUCKET=telemetry
      - INFLUX_TOKEN=${INFLUX_TOKEN:?INFLUX_TOKEN required}
      - JWT_SECRET=${JWT_SECRET:?JWT_SECRET required, min 32 chars}
      - REQUIRE_TLS=${REQUIRE_TLS:-false}
      - WS_ALLOWED_ORIGINS=${WS_ALLOWED_ORIGINS:-}
      - ALLOW_LEGACY_PROVISION=${ALLOW_LEGACY_PROVISION:-false}
    depends_on:
      postgres:
        condition: service_started
      influxdb:
        condition: service_started
    restart: unless-stopped

  postgres:
    image: postgres:15.13-alpine
    container_name: openwrt_postgres
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d openwrthub"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD required}
      POSTGRES_DB: openwrthub
    # Bind to loopback only by default. Production deployments that need
    # remote access should set PG_BIND_ADDR to a private network interface
    # (e.g. 10.0.0.1) and adjust firewall rules accordingly.
    ports:
      - "${PG_BIND_ADDR:-127.0.0.1}:5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    restart: unless-stopped

  influxdb:
    image: influxdb:2.7.10-alpine
    container_name: openwrt_influx
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1:8086/health"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    # Same loopback-by-default policy as Postgres.
    ports:
      - "${INFLUX_BIND_ADDR:-127.0.0.1}:8086:8086"
    environment:
      DOCKER_INFLUXDB_INIT_MODE: setup
      DOCKER_INFLUXDB_INIT_USERNAME: admin
      DOCKER_INFLUXDB_INIT_PASSWORD: ${INFLUXDB_PASSWORD:?INFLUXDB_PASSWORD required}
      DOCKER_INFLUXDB_INIT_ORG: openwrthub
      DOCKER_INFLUXDB_INIT_BUCKET: telemetry
      DOCKER_INFLUXDB_INIT_ADMIN_TOKEN: ${INFLUX_TOKEN:?INFLUX_TOKEN required}
    volumes:
      - influxdata:/var/lib/influxdb2
    restart: unless-stopped

  freeradius:
    # Pinned to a specific version. The :latest tag is unacceptable in
    # production — supply-chain risk and untested upgrades.
    image: freeradius/freeradius-server:3.2.5-alpine
    container_name: openwrt_radius
    healthcheck:
      test: ["CMD", "radtest", "dummy", "dummy", "127.0.0.1", "0", "testing123"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s
    ports:
      - "1812:1812/udp"
      - "1813:1813/udp"
    depends_on:
      postgres:
        condition: service_healthy
    restart: unless-stopped
    command: >
      sh -c '
      apk add --no-cache freeradius-postgresql &&
      ln -sf /etc/raddb/mods-available/sql /etc/raddb/mods-enabled/sql &&
      sed -i "s/driver = \"rlm_sql_null\"/driver = \"rlm_sql_postgresql\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/dialect = \"sqlite\"/dialect = \"postgresql\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/server = \"localhost\"/server = \"postgres\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/port = 3306/port = 5432/g" /etc/raddb/mods-available/sql &&
      sed -i "s/login = \"radius\"/login = \"postgres\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/password = \"radpass\"/password = \"${POSTGRES_PASSWORD}\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/radius_db = \"radius\"/radius_db = \"openwrthub\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/read_clients = no/read_clients = yes/g" /etc/raddb/mods-available/sql &&
      radiusd -f'

volumes:
  pgdata:
  influxdata:

  postgres:
    image: postgres:15-alpine
    container_name: openwrt_postgres
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD required}
      POSTGRES_DB: openwrthub
    # Bind to loopback only by default. Production deployments that need
    # remote access should set PG_BIND_ADDR to a private network interface
    # (e.g. 10.0.0.1) and adjust firewall rules accordingly.
    ports:
      - "${PG_BIND_ADDR:-127.0.0.1}:5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    restart: unless-stopped

  influxdb:
    image: influxdb:2.7-alpine
    container_name: openwrt_influx
    # Same loopback-by-default policy as Postgres.
    ports:
      - "${INFLUX_BIND_ADDR:-127.0.0.1}:8086:8086"
    environment:
      DOCKER_INFLUXDB_INIT_MODE: setup
      DOCKER_INFLUXDB_INIT_USERNAME: admin
      DOCKER_INFLUXDB_INIT_PASSWORD: ${INFLUXDB_PASSWORD:?INFLUXDB_PASSWORD required}
      DOCKER_INFLUXDB_INIT_ORG: openwrthub
      DOCKER_INFLUXDB_INIT_BUCKET: telemetry
      DOCKER_INFLUXDB_INIT_ADMIN_TOKEN: ${INFLUX_TOKEN:?INFLUX_TOKEN required}
    volumes:
      - influxdata:/var/lib/influxdb2
    restart: unless-stopped

  freeradius:
    image: freeradius/freeradius-server:latest-alpine
    container_name: openwrt_radius
    ports:
      - "1812:1812/udp"
      - "1813:1813/udp"
    depends_on:
      - postgres
    restart: unless-stopped
    command: >
      sh -c '
      apk add --no-cache freeradius-postgresql &&
      ln -sf /etc/raddb/mods-available/sql /etc/raddb/mods-enabled/sql &&
      sed -i "s/driver = \"rlm_sql_null\"/driver = \"rlm_sql_postgresql\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/dialect = \"sqlite\"/dialect = \"postgresql\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/server = \"localhost\"/server = \"postgres\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/port = 3306/port = 5432/g" /etc/raddb/mods-available/sql &&
      sed -i "s/login = \"radius\"/login = \"postgres\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/password = \"radpass\"/password = \"${POSTGRES_PASSWORD}\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/radius_db = \"radius\"/radius_db = \"openwrthub\"/g" /etc/raddb/mods-available/sql &&
      sed -i "s/read_clients = no/read_clients = yes/g" /etc/raddb/mods-available/sql &&
      radiusd -f'

volumes:
  pgdata:
  influxdata: