workspace:
  base: /git
  path: pipeline

clone:
  git:
    image: woodpeckerci/plugin-git      

pipeline:

  check-tag:
    image: debian:11-slim
    pull: false
    commands:
      - /bin/bash check-tag.sh

  clone-source:
    image: docker:git
    environment:
      - REGISTRY=code.balsillie.net
      - SOURCE_ORGANIZATION=mirrors
      - REPO=matrix-service-synapse
    commands:
      - git clone https://$${REGISTRY}/$${SOURCE_ORGANIZATION}/$${REPO}.git /git/$${REPO}
      - cd /git/$${REPO}
      - git checkout $TAG

  docker-build:
    image: docker:latest
    secrets: 
      - source: REGISTRY_PASSWORD
        target: REGISTRY_PASSWORD
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - REGISTRY=code.balsillie.net
      - REGISTRY_USER=michael
      - ORGANIZATION=containers
      - REPO=matrix-service-synapse
      - BUILD_ARGS="PYTHON_VERSION=3.10"
      - DOCKERFILE="docker/Dockerfile"
      - CONTEXT=.
    commands:
      - export DOCKER_BUILDKIT=1
      - cd /git/$${REPO}
      - echo $REGISTRY_PASSWORD | docker login $${REGISTRY} -u $${REGISTRY_USER} --password-stdin
      - docker build
        -t $${REGISTRY}/$${ORGANIZATION}/$${REPO}:$TAG
        -t $${REGISTRY}/$${ORGANIZATION}/$${REPO}:$(date +%F)
        -t $${REGISTRY}/$${ORGANIZATION}/$${REPO}:latest
        --pull
        --build-arg $${BUILD_ARGS}
        -f $${DOCKERFILE}
        $${CONTEXT}
      - docker push -a $${REGISTRY}/$${ORGANIZATION}/$${REPO}