name: Bump version
on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Needs to match, exactly, the name of a milestone. The version to be released please respect: major.minor.patch or major.minor.patch-beta<number> format. example: 7.4.3 or 7.4.3-beta1'
        required: true
  workflow_call:
    inputs:
      version_call:
        description: 'Needs to match, exactly, the name of a milestone. The version to be released please respect: major.minor.patch or major.minor.patch-beta<number> format. example: 7.4.3 or 7.4.3-beta1'
        required: true
        type: string
    secrets:
        token:
          required: true
        metricsWriteAPIKey:
          required: true
env:
    YARN_ENABLE_IMMUTABLE_INSTALLS: false
jobs:
  main:
    runs-on: ubuntu-latest
    steps:
    # This is a basic workflow to help you get started with Actions
      - uses: actions-ecosystem/action-regex-match@v2.0.2
        if: ${{ github.event.inputs.version != '' }}
        id: regex-match
        with:
          text: ${{ github.event.inputs.version }}
          regex: '^(\d+.\d+).\d+(?:-beta.\d+)?$'
      - uses: actions-ecosystem/action-regex-match@v2.0.2
        if: ${{ inputs.version_call != '' }}
        id: regex-match-version-call
        with:
          text: ${{ inputs.version_call }}
          regex: '^(\d+.\d+).\d+(?:-beta\d+)?$'
      - name: Validate input version
        if: ${{ steps.regex-match.outputs.match == '' && github.event.inputs.version != '' }}
        run: |
          echo "The input version format is not correct, please respect:\
          major.minor.patch or major.minor.patch-beta.number format. \
          example: 7.4.3 or 7.4.3-beta.1"
          exit 1
      - name: Validate input version call
        if: ${{ inputs.version_call != '' && steps.regex-match-version-call.outputs.match == '' }}
        run: |
          echo "The input version format is not correct, please respect:\
          major.minor.patch or major.minor.patch-beta<number> format. \
          example: 7.4.3 or 7.4.3-beta1"
          exit 1

      - uses: actions/checkout@v3

      - name: Set intermedia variables
        id: intermedia
        run: |
          echo "::set-output name=short_ref::${GITHUB_REF#refs/*/}"
          echo "::set-output name=check_passed::false"
          echo "::set-output name=branch_name::v${{steps.regex-match.outputs.group1}}"
          echo "::set-output name=branch_exist::$(git ls-remote --heads https://github.com/grafana/grafana.git v${{ steps.regex-match.outputs.group1 }}.x | wc -l)"

      - name: Check input version is aligned with branch(main)
        if: ${{ github.event.inputs.version != '' && steps.intermedia.outputs.branch_exist == '0' && !contains(steps.intermedia.outputs.short_ref, 'main') }}
        run: |
          echo "When you want to deliver a new new minor version, you might want to create a new branch first \
          with naming convention v[major].[minor].x, and just run the workflow on that branch. \
          Run the workflow on main only when needed"
          exit 1

      - name: Checkout Actions
        uses: actions/checkout@v3
        with:
          repository: "grafana/grafana-github-actions"
          path: ./actions
          ref: main
      - uses: actions/setup-node@v3.4.0
        with:
          node-version: '16'
      - name: Install Actions
        run: npm install --production --prefix ./actions
      - name: Run bump version (manually invoked)
        if: ${{ github.event.inputs.version != '' }}
        uses: ./actions/bump-version
        with:
          token: ${{ secrets.GH_BOT_ACCESS_TOKEN }}
          metricsWriteAPIKey: ${{ secrets.GRAFANA_MISC_STATS_API_KEY }}
      - name: Run bump version (workflow invoked)
        if: ${{ inputs.version_call != '' }}
        uses: ./actions/bump-version
        with:
          version_call: ${{ inputs.version_call }}
          token: ${{ secrets.token }}
          metricsWriteAPIKey: ${{ secrets.metricsWriteAPIKey }}