docker-compose.yml

version: "3.8"

volumes:
  go_plugins:
  go_src:
  go_pkg:
  go_build_cache:
  rust_plugins:
  rust_targets:
  cargo_cache_git:
  cargo_cache_registry:
  python_plugins:
  pip_cache:

services:
  reflector:
    build: reflector

  kong:
    # image: kong:${KONG_VERSION}
    build: kong
    depends_on:
      reflector:
        condition: service_started
      go-plugins:
          condition: service_completed_successfully
      rust-plugins:
          condition: service_completed_successfully
      python-plugins:
          condition: service_completed_successfully
    #   mongo:
    #       condition: service_started
    #   kong-db:
    #       condition: service_healthy
    #   kong-db-migrations:
    #       condition: service_completed_successfully
    # networks:
    #   - kong
    deploy:
      resources:
        limits:
          cpus: '0.15'
          # memory: 1G
    logging:
      driver: "json-file" 
      options:
        max-size: "50m"
        max-file: "2"
    environment:
      KONG_LOG_LEVEL: info
      KONG_PROXY_ACCESS_LOG: "off"  #/dev/stdout
      KONG_PROXY_ERROR_LOG: /dev/stderr
      KONG_PROXY_LISTEN: 0.0.0.0:8080 reuseport backlog=163840
      KONG_PORT_MAPS: "80:8080"
      KONG_DATABASE: "off"
      KONG_DECLARATIVE_CONFIG: /kong.yml


      KONG_PLUGINSERVER_NAMES: goplugin,rustplugin,pythonplugin,jsplugin

      KONG_PLUGINSERVER_GOPLUGIN_START_CMD: /go-plugins/goplugin -kong-prefix /usr/local/kong/
      KONG_PLUGINSERVER_GOPLUGIN_QUERY_CMD: /go-plugins/goplugin -dump
      KONG_PLUGINSERVER_GOPLUGIN_SOCKET: /usr/local/kong/goplugin.socket

      KONG_PLUGINSERVER_RUSTPLUGIN_START_CMD: /rust-plugins/rustplugin -kong-prefix /usr/local/kong/
      KONG_PLUGINSERVER_RUSTPLUGIN_QUERY_CMD: /rust-plugins/rustplugin -dump
      KONG_PLUGINSERVER_RUSTPLUGIN_SOCKET: /usr/local/kong/rustplugin.socket

      KONG_PLUGINSERVER_PYTHONPLUGIN_START_CMD: >
        /python-plugins/pythonplugin
        --kong-prefix /usr/local/kong/
        --socket-name /usr/local/kong/pythonplugin.socket
        --no-lua-style
        --gevent
      KONG_PLUGINSERVER_PYTHONPLUGIN_QUERY_CMD: /python-plugins/pythonplugin --dump
      KONG_PLUGINSERVER_PYTHONPLUGIN_SOCKET: /usr/local/kong/pythonplugin.socket

      KONG_PLUGINSERVER_JSPLUGIN_START_CMD: >
        /usr/local/bin/kong-js-pluginserver
        --sock-name jsplugin.socket
        --plugins-directory /js-plugins
      KONG_PLUGINSERVER_JSPLUGIN_QUERY_CMD: >
        /usr/local/bin/kong-js-pluginserver
        --plugins-directory /js-plugins
        --dump-all-plugins
      KONG_PLUGINSERVER_JSPLUGIN_SOCKET: /usr/local/kong/jsplugin.socket

      # remember lua package path expects, a directory structure
      # ../kong/plugins/<plugin>/*.lua to find the plugin
      KONG_LUA_PACKAGE_PATH: /lua-plugins/?.lua;;
      KONG_PLUGINS: bundled, goplugin, rustplugin, pythonplugin, jsplugin, luaplugin

    volumes:
      # - ../kong_upstream/kong:/usr/local/share/lua/5.1/kong
      - ./kong.yml:/kong.yml
      - go_plugins:/go-plugins
      - rust_plugins:/rust-plugins
      - python_plugins:/python-plugins
      - ./js-plugins:/js-plugins
      - ./lua-plugins:/lua-plugins/kong/plugins

    ports:
      - 80:8080
      # - 443:8443
    healthcheck:
      test: kong health
      interval: 10s
      timeout: 2s
      retries: 3

  go-plugins:
    build: go-plugins
    volumes:
      - ./go-plugins/entrypoint.sh:/entrypoint.sh
      - ./go-plugins:/src
      - go_plugins:/go-plugins
      # cache
      - go_src:/go/src
      - go_pkg:/go/pkg
      - go_build_cache:/root/.cache/go-build

  rust-plugins:
    build: rust-plugins
    volumes:
      - ./rust-plugins/entrypoint.sh:/entrypoint.sh
      - ./rust-plugins:/src
      - rust_plugins:/rust-plugins
      - rust_targets:/rust-targets
      - cargo_cache_git:/usr/local/cargo/git
      - cargo_cache_registry:/usr/local/cargo/registry

  python-plugins:
    build: python-plugins
    volumes:
      - ./python-plugins/entrypoint.sh:/entrypoint.sh
      - ./python-plugins:/src
      - python_plugins:/python-plugins
      - pip_cache:/root/.pip