cicd-1-pull-request.yaml

name: CI/CD Pull Request

# The total recommended execution time for the "CI/CD Pull Request" workflow is around 20 minutes.

on:
  push:
    branches:
      - "main"
  # pull_request:
  #   types: [opened, reopened]

jobs:
  metadata:
    runs-on: ubuntu-latest
    timeout-minutes: 1
    outputs:
      build_datetime_local: ${{ steps.variables.outputs.build_datetime_local }}
      build_datetime: ${{ steps.variables.outputs.build_datetime }}
      build_timestamp: ${{ steps.variables.outputs.build_timestamp }}
      build_epoch: ${{ steps.variables.outputs.build_epoch }}
      golang_version: ${{ steps.variables.outputs.golang_version }}
      version: ${{ steps.variables.outputs.version }}
      does_pull_request_exist: ${{ steps.pr_exists.outputs.does_pull_request_exist }}
    steps:
      - name: Check out the repository
        uses: actions/checkout@v3
      - name: Set CI/CD variables
        id: variables
        run: |
          datetime=$(date -u +'%Y-%m-%dT%H:%M:%S%z')
          echo "build_datetime_local=$(TZ=Europe/London date --date=$datetime +'%Y-%m-%dT%H:%M:%S%z')" >> $GITHUB_OUTPUT
          echo "build_datetime=$datetime" >> $GITHUB_OUTPUT
          echo "build_timestamp=$(date --date=$datetime -u +'%Y%m%d%H%M%S')" >> $GITHUB_OUTPUT
          echo "build_epoch=$(date --date=$datetime -u +'%s')" >> $GITHUB_OUTPUT
          echo "golang_version=$(grep golang .tool-versions | cut -f2 -d' ')" >> $GITHUB_OUTPUT
          echo "version=$(cat VERSION)" >> $GITHUB_OUTPUT
      - name: Check if pull request exists for this branch
        id: pr_exists
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          branch_name=${GITHUB_REF#refs/heads/}
          echo "Current branch is '$branch_name'"
          if gh pr list --head $branch_name | grep -q .; then
            echo "Pull request exists"
            echo "does_pull_request_exist=true" >> $GITHUB_OUTPUT
          else
            echo "Pull request doesn't exist"
            echo "does_pull_request_exist=false" >> $GITHUB_OUTPUT
          fi
      - name: List variables
        run: |
          export BUILD_DATETIME_LOCAL="${{ steps.variables.outputs.build_datetime_local }}"
          export BUILD_DATETIME="${{ steps.variables.outputs.build_datetime }}"
          export BUILD_TIMESTAMP="${{ steps.variables.outputs.build_timestamp }}"
          export BUILD_EPOCH="${{ steps.variables.outputs.build_epoch }}"
          export VERSION="${{ steps.variables.outputs.version }}"
          export GOLANG_VERSION="${{ steps.variables.outputs.golang_version }}"
          export DOES_PULL_REQUEST_EXIST="${{ steps.pr_exists.outputs.does_pull_request_exist }}"
          make list-variables
  test-stage: # Recommended maximum execution time is 5 minutes
    needs: [metadata] # ,commit-stage]
    uses: ./.github/workflows/stage-2-test.yaml
    with:
      build_datetime: "${{ needs.metadata.outputs.build_datetime }}"
      golang_version: "${{ needs.metadata.outputs.golang_version }}"
    secrets:
      UPDATE_FROM_TEMPLATE_GH_APP_ID: "${{ secrets.UPDATE_FROM_TEMPLATE_GH_APP_ID }}"
      UPDATE_FROM_TEMPLATE_GH_APP_PK_CONTENT: "${{ secrets.UPDATE_FROM_TEMPLATE_GH_APP_PK_CONTENT }}"
      UPDATE_FROM_TEMPLATE_GH_APP_SK_ID: "${{ secrets.UPDATE_FROM_TEMPLATE_GH_APP_SK_ID }}"
      UPDATE_FROM_TEMPLATE_GH_APP_SK_CONTENT: "${{ secrets.UPDATE_FROM_TEMPLATE_GH_APP_SK_CONTENT }}"
      UPDATE_FROM_TEMPLATE_GH_APP_SK_PASSPHRASE: "${{ secrets.UPDATE_FROM_TEMPLATE_GH_APP_SK_PASSPHRASE }}"