build: Docker metadata

        uses: actions/checkout@v4

        with:

          fetch-depth: 0

      -

        name: Docker metadata

        id: meta

        uses: docker/metadata-action@v5

        with:

          context: git

          images: |

            ${{ secrets.DOCKERHUB_REPO }}

            ghcr.io/${{ github.repository }}

          tags: |

            type=raw,value=latest,priority=100

            type=raw,value=${{ vars.MAJOR }}.${{ vars.MINOR }}

          labels: |

            org.opencontainers.image.title=${{ vars.NAME }}

      - 

        name: Set up Docker Buildx

        uses: docker/setup-buildx-action@v3

          password: ${{ secrets.GITHUB_TOKEN }}

      -

        name: Build Docker image

        id: build

        run: |        

          #!/bin/bash

          DIRECTORY="."

          PLATFORMS="linux/amd64,linux/arm64"

          VERSION="${{ vars.MAJOR }}.${{ vars.MINOR }}"

          echo "version=${VERSION}" >> $GITHUB_OUTPUT

          BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"

          TITLE="$(grep --only-matching --perl-regex "(?<=image.title\=).*" $DIRECTORY/Dockerfile | sed -e 's/ /\xc2\xa0/g')"

          DESC="$(grep --only-matching --perl-regex "(?<=image.description\=).*" $DIRECTORY/Dockerfile | sed -e 's/ /\xc2\xa0/g')"

          TAGS=()

          TAGS=("${{ github.repository }}:latest")

          TAGS+=("${{ github.repository }}:${VERSION}")

          TAGS+=("ghcr.io/${{ github.repository }}:latest")

          TAGS+=("ghcr.io/${{ github.repository }}:${VERSION}")

          LABELS=()

          LABELS=("org.opencontainers.image.licenses=MIT")

          LABELS+=("org.opencontainers.image.title=${TITLE}")

          LABELS+=("org.opencontainers.image.description=${DESC}")

          LABELS+=("org.opencontainers.image.version=${VERSION}")

          LABELS+=("org.opencontainers.image.created=${BUILD_DATE}")

          LABELS+=("org.opencontainers.image.revision=${GITHUB_RUN_ID}")

          LABELS+=("org.opencontainers.image.url=https://hub.docker.com/r/${{ github.repository }}")

          LABELS+=("org.opencontainers.image.source=https://github.com/${{ github.repository }}")

          docker buildx build --progress=plain \

            --platform "${PLATFORMS}" \

            --output "type=image,push=true" \

            --build-arg "VERSION_ARG=${VERSION}" \

            --build-arg "VCS_REF=${GITHUB_SHA::8}" \

            $(printf '%s' "${LABELS[@]/#/ --label }" ) \

            $(printf '%s' "${LABELS[@]/#/ --annotation }" ) \

            $(printf '%s' "${TAGS[@]/#/ --tag }" ) "${DIRECTORY}"

          rm -f ${HOME}/.docker/config.json

        uses: docker/build-push-action@v5

        with:

          context: .

          push: true

          provenance: false

          platforms: linux/amd64,linux/arm64

          tags: ${{ steps.meta.outputs.tags }}

          labels: ${{ steps.meta.outputs.labels }}

          annotations: ${{ steps.meta.outputs.labels }}

          build-args: |

            VCS_REF=${GITHUB_SHA::8}

            VERSION_ARG=${{ steps.meta.outputs.version }}

      -

        name: Create a release

        uses: action-pack/github-release@v2

        env:

          GITHUB_TOKEN: ${{ secrets.REPO_ACCESS_TOKEN }}

        with:

          tag: "v${{ steps.build.outputs.version }}"

          title: "v${{ steps.build.outputs.version }}"

          tag: "v${{ steps.meta.outputs.version }}"

          title: "v${{ steps.meta.outputs.version }}"

      -

        name: Increment version variable

        uses: action-pack/bump@v2