resolve-args.yaml

name: ResolveArgs
on:
  workflow_call:
    inputs:
      allowed_comment:
        type: string
        required: true
    outputs:
      SHOULD_RUN:
        value: ${{ jobs.resolve.outputs.SHOULD_RUN }}
      GIT_REF:
        value: ${{ jobs.resolve.outputs.GIT_REF }}
jobs:
  resolve:
    runs-on: ubuntu-latest
    outputs:
      SHOULD_RUN: ${{ steps.resolve-step.outputs.SHOULD_RUN }}
      GIT_REF: ${{ steps.resolve-step.outputs.GIT_REF }}
    steps:
      # Download the artifact and resolve the commit if initiated by PR snapshot
      # Otherwise, use the currently checked-out branch to run the E2E tests against
      - uses: actions/checkout@v4
      - if: github.event_name == 'workflow_run'
        uses: ./.github/actions/download-artifact
      - id: resolve-step
        run: |
          if [[ "${{ github.event_name }}" == "workflow_run" ]]; then
            if [[ "$(head -n 1 /tmp/artifacts/metadata.txt)" == *"${{ inputs.allowed_comment }}"* ]]; then
               echo SHOULD_RUN=true >> "$GITHUB_OUTPUT"
            else
               echo SHOULD_RUN=false >> "$GITHUB_OUTPUT"
            fi
            echo GIT_REF="$(tail -n 1 /tmp/artifacts/metadata.txt)" >> "$GITHUB_OUTPUT"
          else
            echo SHOULD_RUN=true >> "$GITHUB_OUTPUT"
            echo GIT_REF="" >> "$GITHUB_OUTPUT"
          fi