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, major.minor.patch-preview or major.minor.patch-preview<number> format. example: 7.4.3, 7.4.3-preview or 7.4.3-preview1'
        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: ${{ github.event.inputs.version }}
          regex: '^(\d+.\d+).\d+(?:-(?:(preview\d?)|(pre)))?$'
      - uses: actions-ecosystem/action-regex-match@v2.0.2
        if: ${{ inputs.version_call != '' }}
        id: regex-match-version-call
        with:
          text: ${{ inputs.version_call }}
          regex: '^(\d+.\d+).\d+(?:-(?:(preview\d?)|(pre)))?$'
      - 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, major.minor.patch-preview or major.minor.patch-preview<number> format. \
          example: 7.4.3, 7.4.3-preview or 7.4.3-preview1"
          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, major.minor.patch-preview or major.minor.patch-preview<number> format. \
          example: 7.4.3, 7.4.3-preview or 7.4.3-preview1"
          exit 1

      - uses: actions/checkout@v4

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

      - name: Checkout Actions
        uses: actions/checkout@v4
        with:
          repository: "grafana/grafana-github-actions"
          path: ./actions
          ref: main
      # Go is required for also updating the schema versions as part of the precommit hook:
      - uses: actions/setup-go@v4
        with:
          go-version: '1.21.9'
      - uses: actions/setup-node@v4
        with:
          node-version: '18'
      - name: Install Actions
        run: npm install --production --prefix ./actions
      - name: "Generate token"
        id: generate_token
        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
        with:
          app_id: ${{ secrets.GRAFANA_DELIVERY_BOT_APP_ID }}
          private_key: ${{ secrets.GRAFANA_DELIVERY_BOT_APP_PEM }}
      - name: Run bump version (manually invoked)
        uses: ./actions/bump-version
        with:
          token: ${{ steps.generate_token.outputs.token }}
          metricsWriteAPIKey: ${{ secrets.GRAFANA_MISC_STATS_API_KEY }}
          precommit_make_target: gen-cue