docker-compose.yml

version: '3.1'

services:

  nginx:
    image: nginx:1.23.2
    ports:
      - 80:80
    volumes:
      - ./nginx/conf.d:/etc/nginx/conf.d
    depends_on:
      - redmine

  redmine:
    build:
      context: ./redmine
      dockerfile: Dockerfile-redmine
    image: redmine-4.2.8
    container_name: redmine-4.2.8
    restart: always
    volumes:
      - ./redmine/plugins:/usr/src/redmine/plugins
      - ./redmine/backup:/usr/src/redmine/files
    environment:
      REDMINE_DB_MYSQL: db
      REDMINE_DB_PASSWORD: redmine
    depends_on:
      - db

  db:
    build:
      context: ./mysql
      dockerfile: Dockerfile-mysql
    container_name: redmine-db
    ports:
      - 3306:3306
    platform: linux/amd64
    restart: always
    volumes:
      - ./mysql/backup:/var/backup
    command: mysqld --character-set-server=utf8 --collation-server=utf8_unicode_ci
    environment:
      MYSQL_ROOT_PASSWORD: redmine
      MYSQL_DATABASE: redmine
      TZ: Asia/Tokyo

  periodic-backup:
    build:
      context: ./periodic-backup
      dockerfile: Dockerfile-dbbackup-alpine
    image: alpine-for-dbbackup
    container_name: alpine-for-dbbackup
    platform: linux/amd64
    environment:
      MYSQL_CONTAINER_NAME: redmine-db
      MYSQL_DATABASE: redmine
      MYSQL_ROOT_PASSWORD: redmine
    volumes:
      - ./periodic-backup/backup:/opt/mysql/backup
    command: crond -f -d 8
    restart: always
    depends_on:
      - db