01-tailpipe-release.yaml

name: "01 - Tailpipe: Release"

on:
  workflow_dispatch:
    inputs:
      environment:
        type: choice
        description: 'Select Release Type'
        options:
        # to change the values in this option, we also need to update the condition test below in at least 3 location. Search for github.event.inputs.environment
        - Development (alpha)
        - Development (beta)
        - Final (RC and final release)
        required: true
      version:
        description: "Version (without 'v')"
        required: true
        default: 0.1.\invalid
      confirmDevelop:
        description: Confirm running on develop branch
        required: true
        type: boolean

env:
  TAILPIPE_UPDATE_CHECK: false
  GH_TOKEN: ${{ secrets.GH_ACCESS_TOKEN }}
  SPIPETOOLS_TOKEN: ${{ secrets.SPIPETOOLS_TOKEN }}

jobs:
  ensure_branch_in_homebrew:
    name: Ensure branch exists in homebrew-tap
    runs-on: ubuntu-latest
    steps:
      - name: Calculate version
        id: calculate_version
        run: |
          echo "VERSION=v${{ github.event.inputs.version }}" >> $GITHUB_ENV

      - name: Parse semver string
        id: semver_parser
        uses: booxmedialtd/ws-action-parse-semver@v1
        with:
          input_string: ${{ github.event.inputs.version }}

      - name: Checkout
        if: steps.semver_parser.outputs.prerelease == ''
        uses: actions/checkout@v4
        with:
          repository: turbot/homebrew-tap
          token: ${{ secrets.GH_ACCESS_TOKEN }}
          ref: main

      - name: Delete base branch if exists
        if: steps.semver_parser.outputs.prerelease == ''
        run: |
          git fetch --all
          git push origin --delete tailpipe-brew
          git push origin --delete $VERSION
        continue-on-error: true

      - name: Create base branch
        if: steps.semver_parser.outputs.prerelease == ''
        run: |
          git checkout -b tailpipe-brew
          git push --set-upstream origin tailpipe-brew

  build_and_release:
    name: Build and Release Tailpipe
    needs: [ensure_branch_in_homebrew]
    runs-on: ubuntu-latest
    steps:
      - name: validate
        if: github.ref == 'refs/heads/develop'
        env:
          CONFIRM_MAIN: ${{ github.event.inputs.confirmDevelop }}
        run: |
          if [ "$CONFIRM_MAIN" == 'false' ]; then
            echo "It looks like you've accidentally tried to run this action in develop branch. Either: "
            echo " - Re-run the action and select the branch you wanted, or"
            echo " - If you really do want to run this for develop, then re-run and tick the box to confirm"
            exit 1
          fi

      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: tailpipe
          ref: ${{ github.event.ref }}

      - name: Checkout Pipe Fittings Components repository
        uses: actions/checkout@v4
        with:
          repository: turbot/pipe-fittings
          path: pipe-fittings
          ref: tp

      - name: Checkout Tailpipe plugin SDK repository
        uses: actions/checkout@v4
        with:
          repository: turbot/tailpipe-plugin-sdk
          path: tailpipe-plugin-sdk
          token: ${{ secrets.GH_ACCESS_TOKEN }}
          ref: develop

      - name: Checkout Tailpipe Core Plugin repository
        uses: actions/checkout@v4
        with:
          repository: turbot/tailpipe-plugin-core
          path: tailpipe-plugin-core
          token: ${{ secrets.GH_ACCESS_TOKEN }}
          ref: develop

      - name: Calculate version
        id: calculate_version
        run: |
          if [ "${{ github.event.inputs.environment }}" = "Development (alpha)" ]; then
            echo "VERSION=v${{ github.event.inputs.version }}-alpha.$(date +'%Y%m%d%H%M')" >> $GITHUB_ENV
          elif [ "${{ github.event.inputs.environment }}" = "Development (beta)" ]; then
            echo "VERSION=v${{ github.event.inputs.version }}-beta.$(date +'%Y%m%d%H%M')" >> $GITHUB_ENV
          else
            echo "VERSION=v${{ github.event.inputs.version }}" >> $GITHUB_ENV
          fi

      - name: Tag Release
        run: |
          cd tailpipe
          git config user.name "Tailpipe GitHub Actions Bot"
          git config user.email noreply@github.com
          git tag $VERSION
          git push origin $VERSION

      # this is required, check golangci-lint-action docs
      - uses: actions/setup-go@v4
        with:
          go-version: '1.23'
          cache: false # setup-go v4 caches by default, do not change this parameter, check golangci-lint-action doc: https://github.com/golangci/golangci-lint-action/pull/704

      - name: Setup release environment
        run: |-
          cd tailpipe
          echo 'GITHUB_TOKEN=${{secrets.GH_ACCESS_TOKEN}}' > .release-env

      - name: Release publish
        run: |-
          cd tailpipe
          make release

  # TODO PSKR - create the versioning script in homebrew-tap repo before final release

  create_pr_in_homebrew:
    name: Create PR in homebrew-tap
    if: ${{ github.event.inputs.environment == 'Final (RC and final release)' }}
    needs: [build_and_release]
    runs-on: ubuntu-latest
    steps:
      - name: Calculate version
        id: calculate_version
        run: |
          echo "VERSION=v${{ github.event.inputs.version }}" >> $GITHUB_ENV

      - name: Parse semver string
        id: semver_parser
        uses: booxmedialtd/ws-action-parse-semver@v1
        with:
          input_string: ${{ github.event.inputs.version }}

      - name: Checkout
        if: steps.semver_parser.outputs.prerelease == ''
        uses: actions/checkout@v4
        with:
          repository: turbot/homebrew-tap
          token: ${{ secrets.GH_ACCESS_TOKEN }}
          ref: main

      - name: Create a new branch off the base branch
        if: steps.semver_parser.outputs.prerelease == ''
        run: |
          git fetch --all
          git checkout tailpipe-brew
          git checkout -b $VERSION
          git push --set-upstream origin $VERSION

      - name: Close pull request if already exists
        if: steps.semver_parser.outputs.prerelease == ''
        run: |
          gh pr close $VERSION
        continue-on-error: true

      - name: Create pull request
        if: steps.semver_parser.outputs.prerelease == ''
        run: |
          gh pr create --base main --head $VERSION --title "$VERSION" --body "Update formula"

  update_pr_for_versioning:
    name: Update PR
    if: ${{ github.event.inputs.environment == 'Final (RC and final release)' }}
    needs: [create_pr_in_homebrew]
    runs-on: ubuntu-latest
    steps:
      - name: Calculate version
        id: calculate_version
        run: |
          echo "VERSION=v${{ github.event.inputs.version }}" >> $GITHUB_ENV

      - name: Parse semver string
        id: semver_parser
        uses: booxmedialtd/ws-action-parse-semver@v1
        with:
          input_string: ${{ github.event.inputs.version }}

      - name: Checkout
        if: steps.semver_parser.outputs.prerelease == ''
        uses: actions/checkout@v4
        with:
          repository: turbot/homebrew-tap
          token: ${{ secrets.GH_ACCESS_TOKEN }}
          ref: v${{ github.event.inputs.version }}

      - name: Update live version
        if: steps.semver_parser.outputs.prerelease == ''
        run: |
          scripts/formula_versioning_tailpipe.sh
          git config user.name "Tailpipe GitHub Actions Bot"
          git config user.email noreply@github.com
          git add .
          git commit -m "Versioning brew formulas"
          git push origin $VERSION