ci-tag.yml

# Build new docker image when a new tag is pushed, and generate changelog and release notes and use the tag as the release name.
# if the tag has beta or alfa in the name, set the release as a pre-release.

name: Build release image

on:
  push:
    tags:
      - "v*"

  # trigger workflow manually
  workflow_dispatch:
    inputs:
      version:
        description: "Release version (e.g. v0.0.2)"
        required: true

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          ref: main
          fetch-depth: 0

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: "Get Previous tag"
        id: previoustag
        uses: "WyriHaximus/github-action-get-previous-tag@v1"

      - name: Extract version number
        id: extract_version
        run: |
          echo "raw_tag=${{ steps.previoustag.outputs.tag }}"
          version_number="${{ steps.previoustag.outputs.tag }}"
          if [[ ${version_number:0:1} == "v" ]]; then
            version_number=${version_number:1}
          fi
          echo "version_number=$version_number"
          echo "::set-output name=version_number::$version_number"

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          build-args: |
            "NEXT_PUBLIC_APP_VERSION=${{ steps.previoustag.outputs.tag }}"
          tags: |
            ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPOSITORY }}:latest
            ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPOSITORY }}:${{ steps.extract_version.outputs.version_number }}

      # - uses: "marvinpinto/action-automatic-releases@latest"
      #   with:
      #     repo_token: "${{ secrets.GITHUB_TOKEN }}"
      #     prerelease: ${{ contains(github.ref, 'beta') || contains(github.ref, 'alfa') }}
      #     files: |
      #       LICENSE
      #       README.md

#          prerelease: ${{ contains(github.ref, 'beta') || contains(github.ref, 'alfa') }}
#          automatic_release_tag: ${{ github.event.inputs.version || steps.previoustag.outputs.tag }}
#          title: ${{ steps.previoustag.outputs.tag }}