release.yml

name: release

on:
  workflow_dispatch:
    inputs:
      pre_release:
        required: true
        description: Create pre-release version, eq. 1.0.0-rc.0
        type: boolean
        default: false
  push:
    branches:
      - release

jobs:
  release_tag:
    name: conventional changelog
    runs-on: ubuntu-22.04
    outputs:
      changelog: ${{steps.changelog.outputs.clean_changelog}}
      tag: ${{steps.changelog.outputs.tag}}
      skipped: ${{steps.changelog.outputs.skipped}}
    steps:
      - name: checkout all history
        # https://github.com/actions/checkout
        uses: actions/checkout@v4
        with:
          # checkout whole history
          fetch-depth: 0

      - name: calculate new version and create changelog content
        id: changelog
        # https://github.com/TriPSs/conventional-changelog-action
        uses: TriPSs/conventional-changelog-action@v5
        with:
          # you can also create separate token to trace action
          github-token: "${{secrets.GITHUB_TOKEN}}"
          # do not create changelog file, the content is used at next step for relase body
          output-file: false
          # do not create additional commit, just tag current commit with the version
          skip-commit: true
          # do not pull - we already checked out the selection we want to use for versioning in previous step
          skip-git-pull: true
          # skip tag push - it will not push but it will tag
          git-push: false
          # set to true to flag rc, eg 0.1.0-rc.0
          pre-release: ${{inputs.pre_release}}
          # initial version if no tag present
          fallback-version: 0.0.1

  log_release_tag:
    needs: release_tag
    name: log version output
    runs-on: ubuntu-22.04
    steps:
      - name: info
        run: |
          echo skipped=${{needs.release_tag.outputs.skipped}}
          echo tag=${{needs.release_tag.outputs.tag}}

  frontend:
    # it needs to be checked on string value
    if: needs.release_tag.outputs.skipped == 'false'
    needs: release_tag
    name: frontend
    uses: ./.github/workflows/_ghcr.yml
    with:
      ghcr_user: ${{github.actor}}
      base_image_name: ghcr.io/research-software-directory/kin-rpd/frontend
      image_tag: ${{needs.release_tag.outputs.tag}}
      dockerfile: frontend/Dockerfile
      docker_context: ./frontend
    secrets:
      token: ${{secrets.GITHUB_TOKEN}}

  nginx:
    # it needs to be checked on string value
    if: needs.release_tag.outputs.skipped == 'false'
    needs: release_tag
    name: nginx
    uses: ./.github/workflows/_ghcr.yml
    with:
      ghcr_user: ${{github.actor}}
      base_image_name: ghcr.io/research-software-directory/kin-rpd/nginx
      image_tag: ${{needs.release_tag.outputs.tag}}
      dockerfile: nginx/Dockerfile
      docker_context: ./nginx
    secrets:
      token: ${{secrets.GITHUB_TOKEN}}

  documentation:
    # it needs to be checked on string value
    if: needs.release_tag.outputs.skipped == 'false'
    needs: release_tag
    name: documentation
    uses: ./.github/workflows/_ghcr.yml
    with:
      ghcr_user: ${{github.actor}}
      base_image_name: ghcr.io/research-software-directory/kin-rpd/documentation
      image_tag: ${{needs.release_tag.outputs.tag}}
      dockerfile: documentation/Dockerfile
      docker_context: ./documentation
    secrets:
      token: ${{secrets.GITHUB_TOKEN}}

  deployment_files:
    # it needs to be checked on string value
    if: needs.release_tag.outputs.skipped == 'false'
    needs: [release_tag,frontend,nginx,documentation]
    name: create deployment.zip
    runs-on: ubuntu-22.04
    steps:
      - name: checkout branch
        # https://github.com/actions/checkout
        uses: actions/checkout@v4

      - name: update docker-compose.yml
        run: |
          echo replace :latest tag with ${{needs.release_tag.outputs.tag}}
          sed -i -e 's/:latest/:${{needs.release_tag.outputs.tag}}/g' ./deployment/docker-compose.yml
          cat ./deployment/docker-compose.yml

      # - name: update CITATION.cff
      #   # use doublequotes in second replace "" to enable variable substitution with bash
      #   run: |
      #     echo replace version line
      #     sed -i -e 's/^version:.*/version: ${{needs.release_tag.outputs.tag}}/' CITATION.cff
      #     echo replace date
      #     sed -i -e "s/^date-released:.*/date-released: '$(date +%F)'/" CITATION.cff
      #     cat CITATION.cff

      - name: zip deployment files
        run: |
          zip --junk-paths deployment.zip \
            ./deployment/docker-compose.yml \
            ./nginx/nginx.conf \
            .env.example \
            ./deployment/README.md

      - name: Upload deployment.zip
        # https://github.com/actions/upload-artifact
        uses: actions/upload-artifact@v4
        with:
          name: deployment
          path: deployment.zip

      # - name: Upload CITATION.cff
      #   # https://github.com/actions/upload-artifact
      #   uses: actions/upload-artifact@v4
      #   with:
      #     name: citation
      #     path: CITATION.cff

  release_draft:
    # it needs to be checked on string value
    if: needs.release_tag.outputs.skipped == 'false'
    needs: [ release_tag, deployment_files ]
    name: create release draft
    runs-on: ubuntu-22.04
    steps:
      - name: get deployment.zip
        uses: actions/download-artifact@v4
        with:
          name: deployment

      - name: validate info
        run: |
          echo show files
          ls -lha
          echo tag_name=${{needs.release_tag.outputs.tag}}

      - name: create release draft
        # https://github.com/softprops/action-gh-release
        uses: softprops/action-gh-release@v2
        env:
          # The token is provided by Actions, you do not need to create your own token
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
        with:
          tag_name: ${{needs.release_tag.outputs.tag}}
          name: ${{needs.release_tag.outputs.tag}}
          body: ${{needs.release_tag.outputs.changelog}}
          draft: true
          prerelease: false
          files: deployment.zip

  # citation:
  #   # it needs to be checked on string value
  #   if: needs.release_tag.outputs.skipped == 'false'
  #   needs: [ release_tag, deployment_files, release_draft ]
  #   name: citations
  #   uses: ./.github/workflows/_cff.yml
  #   with:
  #     artifact: citation
  #     branch: main
  #     commit_message: "chore(release): update citation file"
  #   secrets:
  #     # need to pass PAT using secrets prop to reusable workflow (module)
  #     # the secrets are not passed automatically to child modules
  #     # see https://docs.github.com/en/enterprise-cloud@latest/actions/using-workflows/reusing-workflows#passing-inputs-and-secrets-to-a-reusable-workflow
  #     token: ${{ secrets.PAT_RELEASE }}