services:
  bunkerweb:
    image: bunkerity/bunkerweb:1.6.0-beta
    container_name: bunkerweb
    ports:
      - "80:8080"
      - "443:8443"
    environment:
      API_WHITELIST_IP: "127.0.0.0/8 10.20.30.0/24"
    restart: "unless-stopped"
    networks:
      - bw-universe
      - bw-services

  bw-scheduler:
    image: bunkerity/bunkerweb-scheduler:1.6.0-beta
    container_name: bw-scheduler
    depends_on:
      - bunkerweb
    volumes:
      - bw-data:/data
    environment:
      BUNKERWEB_INSTANCES: "bunkerweb"
      SERVER_NAME: "www.example.com" # replace with your domain
      API_WHITELIST_IP: "127.0.0.0/8 10.20.30.0/24"
      AUTO_LETS_ENCRYPT: "yes"
      DISABLE_DEFAULT_SERVER: "yes"
      USE_CLIENT_CACHE: "yes"
      SERVE_FILES: "no"
      MAX_CLIENT_SIZE: "50m"
      USE_GZIP: "yes"
      # Methods used to query the api
      # more info at https://api.mattermost.com/
      ALLOWED_METHODS: "GET|POST|HEAD|DELETE|PUT"
      # Reverse proxy to Mattermost
      # second endpoint needs websocket enabled
      # more info at https://docs.mattermost.com/install/config-proxy-nginx.html
      USE_REVERSE_PROXY: "yes"
      REVERSE_PROXY_INTERCEPT_ERRORS: "no"
      REVERSE_PROXY_URL_1: "/"
      REVERSE_PROXY_HOST_1: "http://mattermost:8065"
      REVERSE_PROXY_URL_2: "~ /api/v[0-9]+/(users/)?websocket$$"
      REVERSE_PROXY_HOST_2: "http://mattermost:8065"
      REVERSE_PROXY_WS_2: "yes"
      # Default limit rate for URLs
      LIMIT_REQ_URL_1: "/"
      LIMIT_REQ_RATE_1: "3r/s"
      # Limit rate for api endpoints
      LIMIT_REQ_URL_2: "^/api/"
      LIMIT_REQ_RATE_2: "10r/s"
      # Limit rate for static resources
      LIMIT_REQ_URL_3: "^/static/"
      LIMIT_REQ_RATE_3: "10r/s"
    restart: "unless-stopped"
    networks:
      - bw-universe

  mattermost:
    depends_on:
      - postgres
    image: mattermost/${MATTERMOST_IMAGE}:${MATTERMOST_IMAGE_TAG}
    restart: ${RESTART_POLICY}
    security_opt:
      - no-new-privileges:true
    pids_limit: 200
    read_only: ${MATTERMOST_CONTAINER_READONLY}
    tmpfs:
      - /tmp
    volumes:
      - ${MATTERMOST_CONFIG_PATH}:/mattermost/config:rw
      - ${MATTERMOST_DATA_PATH}:/mattermost/data:rw
      - ${MATTERMOST_LOGS_PATH}:/mattermost/logs:rw
      - ${MATTERMOST_PLUGINS_PATH}:/mattermost/plugins:rw
      - ${MATTERMOST_CLIENT_PLUGINS_PATH}:/mattermost/client/plugins:rw
      - ${MATTERMOST_BLEVE_INDEXES_PATH}:/mattermost/bleve-indexes:rw
      # When you want to use SSO with GitLab, you have to add the cert pki chain of GitLab inside Alpine
      # to avoid Token request failed: certificate signed by unknown authority
      # (link: https://github.com/mattermost/mattermost-server/issues/13059 and https://github.com/mattermost/docker/issues/34)
      # - ${GITLAB_PKI_CHAIN_PATH}:/etc/ssl/certs/pki_chain.pem:ro
    environment:
      # timezone inside container
      - TZ
      # necessary Mattermost options/variables (see env.example)
      - MM_SQLSETTINGS_DRIVERNAME
      - MM_SQLSETTINGS_DATASOURCE
      # necessary for bleve
      - MM_BLEVESETTINGS_INDEXDIR
      # additional settings
      - MM_SERVICESETTINGS_SITEURL
    networks:
      - bw-services

  postgres:
    image: postgres:${POSTGRES_IMAGE_TAG}
    restart: ${RESTART_POLICY}
    security_opt:
      - no-new-privileges:true
    pids_limit: 100
    read_only: true
    tmpfs:
      - /tmp
      - /var/run/postgresql
    volumes:
      - ${POSTGRES_DATA_PATH}:/var/lib/postgresql/data
    environment:
      # timezone inside container
      - TZ
      # necessary Postgres options/variables
      - POSTGRES_USER
      - POSTGRES_PASSWORD
      - POSTGRES_DB
    networks:
      - bw-services

volumes:
  bw-data:


networks:
  bw-universe:
    name: bw-universe
    ipam:
      driver: default
      config:
        - subnet: 10.20.30.0/24
  bw-services:
    name: bw-services