backport-commenter.yml

# This workflow is responsible for validating backports and commenting on backport PRs tagging PR authors to merge in their backport PRs.
# It is scheduled to run at 9:00 AM every day and will also run when manually triggered.

name: Backport Commenter
run-name: Validate backports and notify PRs owners
on:
  # TODO(jmurret): Re-enable before we merge this PR.
  #   schedule:
  #     - cron: "0 9 * * *"
  workflow_dispatch:
    inputs:
      versions:
        description: "A comma seperated string of the x.y versions representing the backport labels to check. Example: 1.13,1.14,1.15"
        required: true
        type: string
      begin-date:
        description: Begin Date to check for PRs being merged.  In the format of YYYY-MM-DD.
        required: true
        type: string
  # TODO(jmurret): Remove this before we merge this PR.
  push:
    branches:
      - jm/**

env:
  GOPRIVATE: github.com/hashicorp # Required for private/internal backport-checker repo
  GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }}

jobs:
  get-go-version:
    uses: ./.github/workflows/reusable-get-go-version.yml
  validate-backports-oss:
    container: hashicorpdev/backport-assistant:claire-dev
    runs-on: [ 'ubuntu-latest' ]
    needs:
      - get-go-version
    steps:
      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
      - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version: ${{ needs.get-go-version.outputs.go-version }}
      # NOTE: This step is specifically needed for ENT. It allows us to access the required private HashiCorp repos.
      - name: Setup Git
        run: git config --global url."https://${{ secrets.ELEVATED_GITHUB_TOKEN }}:@github.com".insteadOf "https://github.com"
      - name: backport commenter
        env:
          # this allows us to be able to run the workflow manually and input the versions and begin date
          # and also allows us to use the repository environment variables as well if we were to run the workflow on a schedule.
          # NOTE: The repository variables override the inputs if they are set. If you are using the workflow_dispatch, ensure
          # you are unsetting the repository variables if you want to use the inputs.

          # TODO(jmurret): Remove this before we merge this PR.
          BEGIN_DATE: "2024-03-26" # "${{ github.event.inputs.begin-date || vars.BEGIN_DATE }}"
          VERSIONS: "1.15,1.16,1.17,1.18,1.19" #"${{ github.event.inputs.versions || vars.VERSIONS }}"
          OWNER: hashicorp
          REPO: consul
          SYNC-REPO: consul-enterprise
        run: |
          backport-assistant validate \
            --owner ${{ env.OWNER }} --repo ${{ env.REPO }} --sync-repo ${{ env.SYNC_REPO }} --versions ${{ env.VERSIONS }} \
            --begin-date ${{ env.BEGIN_DATE }} --add-comment
  validate-backports-enterprise:
    container: hashicorpdev/backport-assistant:claire-dev
    runs-on: [ 'ubuntu-latest' ]
    # needs to run serially because github search api limits to 30 req/minute.
    # running in parallel will push it over the limit.
    needs:
      - validate-backports-oss
      - get-go-version
    if: ${{ always() }}
    steps:
      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
      - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version: ${{ needs.get-go-version.outputs.go-version }}
      # NOTE: This step is specifically needed for ENT. It allows us to access the required private HashiCorp repos.
      - name: Setup Git
        run: git config --global url."https://${{ secrets.ELEVATED_GITHUB_TOKEN }}:@github.com".insteadOf "https://github.com"
      - name: backport commenter
        env:
          # this allows us to be able to run the workflow manually and input the versions and begin date
          # and also allows us to use the repository environment variables as well if we were to run the workflow on a schedule.
          # NOTE: The repository variables override the inputs if they are set. If you are using the workflow_dispatch, ensure
          # you are unsetting the repository variables if you want to use the inputs.
          # TODO(jmurret): Remove this before we merge this PR.
          BEGIN_DATE: "2024-03-26" # "${{ github.event.inputs.begin-date || vars.BEGIN_DATE }}"
          VERSIONS: "1.15,1.16,1.17,1.18,1.19" #"${{ github.event.inputs.versions || vars.VERSIONS }}"
          OWNER: hashicorp
          REPO: consul-enterprise
        run: |
          backport-assistant validate \
            --owner ${{ env.OWNER }} --repo ${{ env.REPO }} --sync-repo ${{ env.SYNC_REPO }} --versions ${{ env.VERSIONS }} \
            --begin-date ${{ env.BEGIN_DATE }} --add-comment