docker-compose.yml

version: "3.7"

services:

  api:
    container_name: demoapi_api
    image: samolds/demoapi:latest
    build:
      dockerfile: Dockerfile
      context: ./go/src/demoapi
      args:
        VERSION: "${VERSION:-alpha}"
    env_file:
      - ./.env/db.env
      #- ./.env/db.secret.env
    ports:
      - "8080:8080"
    depends_on:
      - db
    restart: unless-stopped

  db:
    container_name: demoapi_db
    image: postgres:11
    restart: always
    env_file:
      - ./.env/db.env
      #- ./.env/db.secret.env
    ports:
      - "5432:5432"
    volumes: # remove volume to not persist data between containerizations
      - postgres_data:/var/lib/postgresql/data/

  grafana:
    container_name: demoapi_grafana
    image: grafana/grafana
    ports:
      - "3000:3000"
    volumes:
      - ./monitor/grafana_data:/var/lib/grafana
      - ./monitor/grafana/provisioning/:/etc/grafana/provisioning/
    restart: always

  prometheus:
    container_name: demoapi_prometheus
    image: prom/prometheus:v2.1.0
    ports:
      - "9090:9090"
    volumes:
      - ./monitor/prometheus.yml:/etc/prometheus/prometheus.yml
      - prom/prometheus
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"

volumes:
  postgres_data: