.gitlab-ci.yml

.before-script-build: &before-script-build
  - |
    if [[ ! -z "$CI_BUILD_PLATFORMS" ]]; then
      export OS_ARCH=`echo $CI_BUILD_PLATFORMS | tr ' ' '\n' | \
      sed 's|\/||2' | sed 's|\/|-|' | tr '\n' ' '`
    fi
  - export CI_APP_REPO=${CI_APP_REPO:-$CI_REGISTRY_IMAGE}
  - >
    echo $CI_REGISTRY_PASSWORD | docker login -u $CI_REGISTRY_USER
    --password-stdin $CI_REGISTRY

.build:
  image: glcr.b-data.ch/docker/docker:dind
  stage: build
  services:
    - name: glcr.b-data.ch/docker/docker:dind
      alias: docker
  variables:
    DOCKER_DRIVER: overlay2
    DOCKER_TLS_CERTDIR: "/certs"
    BUILDX_NO_DEFAULT_ATTESTATIONS: "true"
  before_script:
    - *before-script-build

build:latest-linux-amd64:
  extends: .build
  tags:
    - arch:amd64
    - os:linux
  script:
    - >
      docker build
      --build-arg IMAGE
      --build-arg QGIS_VERSION
      -t $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-amd64
      -t $CI_APP_REPO/latest/$IMAGE-linux-amd64
      -f build.Dockerfile .
    - |
      docker push $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-amd64
      docker push $CI_APP_REPO/latest/$IMAGE-linux-amd64
  rules:
    - if: $CI_COMMIT_BRANCH == "main" && $CI_PIPELINE_TRIGGERED && $CI_BUILD_PLATFORMS =~ /(linux\/amd64)/

build:latest-linux-arm64v8:
  extends: .build
  tags:
    - arch:arm64/v8
    - os:linux
  script:
    - >
      docker build
      --build-arg IMAGE
      --build-arg QGIS_VERSION
      -t $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
      -t $CI_APP_REPO/latest/$IMAGE-linux-arm64v8
      -f build.Dockerfile .
    - |
      docker push $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
      docker push $CI_APP_REPO/latest/$IMAGE-linux-arm64v8
  rules:
    - if: $CI_COMMIT_BRANCH == "main" && $CI_PIPELINE_TRIGGERED && $CI_BUILD_PLATFORMS =~ /(linux\/arm64\/v8)/

build:ltr-linux-amd64:
  extends: .build
  tags:
    - arch:amd64
    - os:linux
  script:
    - >
      docker build
      --build-arg IMAGE
      --build-arg QGIS_VERSION
      -t $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-amd64
      -t $CI_APP_REPO/ltr/$IMAGE-linux-amd64
      -f build.Dockerfile .
    - |
      docker push $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-amd64
      docker push $CI_APP_REPO/ltr/$IMAGE-linux-amd64
  rules:
    - if: $CI_COMMIT_BRANCH == "ltr" && $CI_PIPELINE_TRIGGERED && $CI_BUILD_PLATFORMS =~ /(linux\/amd64)/

build:ltr-linux-arm64v8:
  extends: .build
  tags:
    - arch:arm64/v8
    - os:linux
  script:
    - >
      docker build
      --build-arg IMAGE
      --build-arg QGIS_VERSION
      -t $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
      -t $CI_APP_REPO/ltr/$IMAGE-linux-arm64v8
      -f build.Dockerfile .
    - |
      docker push $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
      docker push $CI_APP_REPO/ltr/$IMAGE-linux-arm64v8
  rules:
    - if: $CI_COMMIT_BRANCH == "ltr" && $CI_PIPELINE_TRIGGERED && $CI_BUILD_PLATFORMS =~ /(linux\/arm64\/v8)/

build-manifest:latest-linux-multiarch:
  extends: .build
  needs: ["build:latest-linux-amd64", "build:latest-linux-arm64v8"]
  script:
    - |
      for i in $OS_ARCH; do
        export CI_MANIFEST_LIST="$CI_MANIFEST_LIST $CI_APP_REPO/$QGIS_VERSION/$IMAGE-$i"
        export CI_MANIFEST_LIST="$CI_MANIFEST_LIST $CI_APP_REPO/latest/$IMAGE-$i"
      done
    - |
      docker manifest create $CI_APP_REPO/$QGIS_VERSION/$IMAGE $CI_MANIFEST_LIST
      if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
        docker manifest annotate --variant v8 $CI_APP_REPO/$QGIS_VERSION/$IMAGE \
          $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
      fi
      docker manifest push $CI_APP_REPO/$QGIS_VERSION/$IMAGE

      docker manifest create $CI_APP_REPO/latest/$IMAGE $CI_MANIFEST_LIST
      if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
        docker manifest annotate --variant v8 $CI_APP_REPO/latest/$IMAGE \
          $CI_APP_REPO/latest/$IMAGE-linux-arm64v8
      fi
      docker manifest push $CI_APP_REPO/latest/$IMAGE
    - |
      if [[ ! -z "$ADD_IMAGES" ]]; then
        for i in $ADD_IMAGES; do
          docker manifest create $CI_APP_REPO/$QGIS_VERSION/$i $CI_MANIFEST_LIST
          if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
            docker manifest annotate --variant v8 $CI_APP_REPO/$QGIS_VERSION/$i \
              $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
          fi
          docker manifest push $CI_APP_REPO/$QGIS_VERSION/$i

          docker manifest create $CI_APP_REPO/latest/$i $CI_MANIFEST_LIST
          if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
            docker manifest annotate --variant v8 $CI_APP_REPO/latest/$i \
              $CI_APP_REPO/latest/$IMAGE-linux-arm64v8
          fi
          docker manifest push $CI_APP_REPO/latest/$i
        done
      fi
  rules:
    - if: $CI_COMMIT_BRANCH == "main" && $CI_PIPELINE_TRIGGERED

build-manifest:ltr-linux-multiarch:
  extends: .build
  needs: ["build:ltr-linux-amd64", "build:ltr-linux-arm64v8"]
  script:
    - |
      for i in $OS_ARCH; do
        export CI_MANIFEST_LIST="$CI_MANIFEST_LIST $CI_APP_REPO/$QGIS_VERSION/$IMAGE-$i"
        export CI_MANIFEST_LIST="$CI_MANIFEST_LIST $CI_APP_REPO/ltr/$IMAGE-$i"
      done
    - |
      docker manifest create $CI_APP_REPO/$QGIS_VERSION/$IMAGE $CI_MANIFEST_LIST
      if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
        docker manifest annotate --variant v8 $CI_APP_REPO/$QGIS_VERSION/$IMAGE \
          $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
      fi
      docker manifest push $CI_APP_REPO/$QGIS_VERSION/$IMAGE

      docker manifest create $CI_APP_REPO/ltr/$IMAGE $CI_MANIFEST_LIST
      if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
        docker manifest annotate --variant v8 $CI_APP_REPO/ltr/$IMAGE \
          $CI_APP_REPO/ltr/$IMAGE-linux-arm64v8
      fi
      docker manifest push $CI_APP_REPO/ltr/$IMAGE
    - |
      if [[ ! -z "$ADD_IMAGES" ]]; then
        for i in $ADD_IMAGES; do
          docker manifest create $CI_APP_REPO/$QGIS_VERSION/$i $CI_MANIFEST_LIST
          if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
            docker manifest annotate --variant v8 $CI_APP_REPO/$QGIS_VERSION/$i \
              $CI_APP_REPO/$QGIS_VERSION/$IMAGE-linux-arm64v8
          fi
          docker manifest push $CI_APP_REPO/$QGIS_VERSION/$i

          docker manifest create $CI_APP_REPO/ltr/$i $CI_MANIFEST_LIST
          if echo $OS_ARCH | grep "linux-arm64v8" >/dev/null ; then
            docker manifest annotate --variant v8 $CI_APP_REPO/ltr/$i \
              $CI_APP_REPO/ltr/$IMAGE-linux-arm64v8
          fi
          docker manifest push $CI_APP_REPO/ltr/$i
        done
      fi
  rules:
    - if: $CI_COMMIT_BRANCH == "ltr" && $CI_PIPELINE_TRIGGERED