Kong gRPC

docker-compose.yml

version: "3"

networks:
 kong-net:
  driver: bridge

services:
  kong-database:
    image: postgres:9.6
    restart: always
    networks:
      - kong-net
    environment:
      POSTGRES_PASSWORD: kong
      POSTGRES_USER: kong
      POSTGRES_DB: kong
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "kong"]
      interval: 5s
      timeout: 5s
      retries: 5

  kong-migration:
    image: kong:latest
    command: "kong migrations bootstrap"
    networks:
      - kong-net
    restart: on-failure
    environment:
      KONG_PG_HOST: kong-database
      KONG_DATABASE: postgres
      KONG_PG_PASSWORD: kong
    links:
      - kong-database
    depends_on:
      - kong-database

  kong:
    image: kong:latest
    container_name: kong_01
    restart: always
    networks:
      - kong-net
    extra_hosts:
      - "host.docker.internal:host-gateway"
    environment:
      KONG_DATABASE: postgres
      KONG_PG_HOST: kong-database
      KONG_PG_USER: kong
      KONG_PG_PASSWORD: kong
      KONG_PROXY_LISTEN: 0.0.0.0:8000 http2
      KONG_PROXY_LISTEN_SSL: 0.0.0.0:8443 http2
      KONG_ADMIN_LISTEN: 0.0.0.0:8001
      KONG_DECLARATIVE_CONFIG: "/opt/kong/kong.yaml"
      KONG_SSL_CERT: /ssl/server.crt
      KONG_SSL_CERT_KEY: /ssl/server.key
    depends_on:
      - kong-migration
      - kong-database
      - consul
    healthcheck:
      test: ["CMD", "curl", "-f", "http://kong:8001"]
      interval: 5s
      timeout: 2s
      retries: 15
    ports:
      - "8001:8001"
      - "8000:8000"
    volumes:
      - ./config:/opt/kong
      - ./application/ssl:/ssl

  grpc-server:
    build:
        context: .
        dockerfile: ./Dockerfile
    container_name: grpc_server_01
    depends_on:
        - kong
    volumes:
        - ./application:/application
    command: sh -c "python -u /application/server.py"
    networks:
      - kong-net