docker-compose.yml

# syntax version.
version: "3"

# volumes.
volumes:
  php-alpine-cache-v3.15:
  php-alpine-cache-v3.14:
  php-alpine-cache-v3.13:
  php-alpine-cache-v3.12:
  php-alpine-cache-v3.11:
  php-alpine-cache-v3.10:

# services.
services:

  # sandbox base image
  sandbox:
    # specify docker platform to run.
    platform: ${DOCKER_PLATFORM}
    # target image.
    image: "codecasts/php-alpine:sandbox-v${ALPINE_VERSION}"
    # enable tty.
    tty: true
    # build config.
    build:
      context: "sandbox"
      args:
        DOCKER_PLATFORM: ${DOCKER_PLATFORM}
        ALPINE_VERSION: ${ALPINE_VERSION}
        APK_MAINTAINER: ${APK_MAINTAINER}
        APK_PACKAGER: ${APK_PACKAGER}
    # declare volumes and mounting.
    volumes:
      - "./bin:/opt/php-alpine/bin"
      - "./scripts/v${ALPINE_VERSION}:/home/sandbox/scripts"
      - "./.abuild:/home/sandbox/.abuild"
      - "./repo/v${ALPINE_VERSION}:/home/sandbox/packages"
      - "php-alpine-cache-v${ALPINE_VERSION}:/var/cache/apk"

  # sandbox for building on alpine edge.
  starter-images:
    platform: ${DOCKER_PLATFORM}
    # target image.
    image: "codecasts/php-alpine:alpine-v${ALPINE_VERSION}-php-${PHP_VERSION}"
    build:
      context: "images"
      args:
        ALPINE_VERSION: ${ALPINE_VERSION}
        PHP_VERSION: ${PHP_VERSION}

  # sandbox for building on alpine edge.
  release-image:
    platform: ${DOCKER_PLATFORM}
    # target image.
    image: "codecasts/php-alpine:alpine-v${ALPINE_VERSION}-php-${PHP_VERSION}"
    build:
      dockerfile: release/image/Dockerfile
      context: "."
      args:
        ALPINE_VERSION: ${ALPINE_VERSION}
        PHP_VERSION: ${PHP_VERSION}