docker-compose-kong.yml

version: "3.7"

#######################################
# Network: local-docker-net
#######################################
networks:
 local-docker-net:
  driver: bridge

services:
  #######################################
  # Postgres: The database used by Kong
  #######################################
  kong-postgres-database:
    image: postgres:9.6
    restart: unless-stopped
    networks:
      - local-docker-net
    environment:
      POSTGRES_USER: kong
      POSTGRES_DB: kong
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "kong"]
      interval: 5s
      timeout: 5s
      retries: 5

  #######################################
  # Kong database migration
  #######################################
  kong-migration:
    image: kong
    command: "kong migrations bootstrap"
    networks:
      - local-docker-net
    restart: on-failure
    environment:
      KONG_PG_HOST: kong-postgres-database
    depends_on:
      - kong-postgres-database

  #######################################
  # Kong: The API Gateway
  #######################################
  kong:
    image: kong
    restart: unless-stopped
    networks:
      - local-docker-net
    environment:
      KONG_PG_HOST: kong-postgres-database
      KONG_DATABASE: postgres
      KONG_PROXY_ACCESS_LOG: /dev/stdout
      KONG_ADMIN_ACCESS_LOG: /dev/stdout
      KONG_PROXY_ERROR_LOG: /dev/stderr
      KONG_ADMIN_ERROR_LOG: /dev/stderr
      KONG_LOG_LEVEL: debug
      KONG_ADMIN_LISTEN: 0.0.0.0:8001, 0.0.0.0:8444 ssl
      # KONG_PROXY_LISTEN: 0.0.0.0:8000
      # KONG_PROXY_LISTEN_SSL: 0.0.0.0:8443
      # KONG_ADMIN_LISTEN: 0.0.0.0:8001,
      # KONG_ADMIN_LISTEN_SSL: 0.0.0.0:8444
    depends_on:
      - kong-migration
      - kong-postgres-database
    healthcheck:
      test: ["CMD", "curl", "-f", "http://kong:8001"]
      interval: 5s
      timeout: 2s
      retries: 15
    # volumes: 
    #   - ./kong/dev/stdout:/dev/stdout
    #   - ./kong/dev/stderr:/dev/stderr
    ports:
      - "8001:8001"
      - "8444:8444"
      - "8000:8000"
      - "8443:8443"

  #######################################
  # Konga database prepare
  #######################################
  konga-prepare:
    image: pantsel/konga
    command: "-c prepare -a postgres -u postgresql://kong@kong-postgres-database:5432/konga_db"
    networks:
      - local-docker-net
    restart: on-failure
    links:
      - kong-postgres-database
    depends_on:
      - kong-postgres-database

  #######################################
  # Konga: Kong GUI
  #######################################
  konga:
    image: pantsel/konga
    restart: unless-stopped
    networks:
        - local-docker-net
    environment:
      DB_ADAPTER: postgres
      DB_HOST: kong-postgres-database
      DB_USER: kong
      TOKEN_SECRET: km1GUr4RkcQD7DewhJPNXrCuZwcKmqjb
      DB_DATABASE: konga_db
      NODE_ENV: production
    depends_on:
      - kong-migration
      - kong-postgres-database
      - kong
    volumes:
    - ./konga/data:/app/kongadata      
    ports:
      - "1337:1337"

  #######################################
  # Prometheus
  #######################################
  prometheus:
    image: prom/prometheus
    restart: unless-stopped
    networks:
        - local-docker-net
    depends_on:
      - kong-migration
      - kong-postgres-database
      - kong
    volumes: 
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
    ports:
      - "9090:9090"      

  #######################################
  # Grafana
  #######################################
  grafana:
    image: grafana/grafana
    restart: unless-stopped
    networks:
        - local-docker-net
    depends_on:
      - kong-migration
      - kong-postgres-database
      - kong
      - prometheus
    # volumes: 
    #   - ./grafana:/etc/grafana
    ports:
      - "3000:3000"