compose.yaml

---
# --- Docker Compose Configuration --- #
# - Docker Compose V2
# - https://docs.docker.com/compose/compose-file/
#
# Build the Clojure Service from source code
# and run on port 8080
#
# Examples of persistence with Postgres and mysql docker images
# and local data storage to facilitate data restoration

name: "clojure-service"

services:
  # --- Clojure Service --- #
  clojure-service:
    platform: linux/amd64
    # Build using Dockerfile - relative path or Git repository
    build:
      # Use Dockerfile in project root
      context: ./
      # dockerfile   # alternate name for Dockerfile
    environment:
      - COMPOSE_PROJECT_NAME
    command: echo "Build and run ${COMPOSE_PROJECT_NAME}"
    ports:
      - 8080:8080
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080"]
      interval: 1m00s
      timeout: 10s
      retries: 5
      start_period: 7s
    # depends_on:
    #   - "postgres"
    #   - "mysql"


  # --- Postgres Relational Database --- #
  # https://github.com/docker-library/docs/blob/master/postgres/README.md
  # postgres:
  #   image: "postgres:15.2-alpine"
  #   restart: always
  #   environment:
  #     # superuser password - must not be empty
  #     POSTGRES_PASSWORD: "$DOCKER_POSTGRES_ROOT_PASSWORD"
  #     # Set User Credentials - optional
  #     POSTGRES_USER: "$DOCKER_POSTGRES_USER"
  #     POSTGRES_DB: "$DOCKER_POSTGRES_USER"
  #   healthcheck:
  #     test: [“CMD-SHELL”, “pg_isready”]
  #       interval    : 1s
  #       timeout: 5s
  #       retries: 10
  #       # start_period: 10s
  #   # Persist Postgres database schema in a docker volume
  #   volumes:
  #     - postgres-data:/var/lib/postgres/data

  # postgres web-based administration tool
  # posgres-adminer:
  #   image: adminer
  #   restart: always
  #   ports:
  #     - 8080:8080

  # --- MySQL Relational Database --- #
  # mysql:
  #   image: "mysql/mysql-server:5.7"
  #   environment:
  #     MYSQL_USER: "$DOCKER_SERVICE_DB_USER"
  #     MYSQL_PASSWORD: "$DOCKER_SERVICE_DB_PASSWORD"
  #     MYSQL_DATABASE: "service"
  #     MYSQL_ROOT_PASSWORD: "$DOCKER_MYSQL_ROOT_PASSWORD"
  #   ports:
  #     - "3306:3306"
  #   expose:
  #     - "3306"
  #   # Persist MySQL database schema in a docker volume
  #   volumes:
  #     - mysql-data:/var/lib/mysql

# Mount project root
# volumes:
#   postgres-data:
#   mysql-data: