github-actions/.github/workflows/cd-workflow.yml at main · ebk45/github-actions · GitHub

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name: cd-workflow
on:
  pull_request:
    types:
      - opened
      - synchronize

jobs:
  ready-for-release:
    runs-on: ubuntu-latest
    environment: qa
    steps:
      - name: say "ready"
        run: echo ready
        # triggered by an external API call

  pre-release-checks:
    needs: ready-for-release
    runs-on: ubuntu-latest
    steps:
      - name: say "checked"
        run: echo checked
    # check CI checks are passing

  should-queue:
    needs: pre-release-checks
    runs-on: ubuntu-latest
    steps:
      - name: check existing runs
        id: in-progress-runs
        uses: actions/github-script@v5
        with:
          github-token: ${{ secrets.REPO_ACCESS_TOKEN }}
          script: |
            const { data: { workflow_runs }} = await github.rest.actions.listWorkflowRuns({
              owner: 'ebk45',
              repo: 'github-actions',
              workflow_id: context.workflow + '.yml',
              status: 'in_progress'
            });
            console.log("Existing workflows = ", workflow_runs.length)
            return workflow_runs.length
          result-encoding: string
      - name: self approve workflow
        if: ${{ steps.in-progress-runs.outputs.result == 0 }}
        uses: actions/github-script@v5
        with:
          github-token: ${{ secrets.REPO_ACCESS_TOKEN }}
          script: |
            await github.rest.actions.reviewPendingDeploymentsForRun({
              owner: 'ebk45',
              repo: 'github-actions',
              run_id: context.runId,
              environment_ids: [394310963],
              state: 'approved',
              comment: 'approved to deploy to QA',
            });
            console.log("Workflow has been self approved")
    # check if there's an another release currently running
    # if yes - this job will pass and not do anything
    # if no - this job will make an API call to approve the next job (deploy-to-qa)

    # get the run id - github.run_id
    # make a call to /repos/ebk45/github-actions/actions/runs/{run_id}/pending_deployments

  deploy-to-qa:
    needs: [pre-release-checks]
    environment: qa
    runs-on: ubuntu-latest
    steps:
      - name: say "ready"
        run: echo ready

  approve-next-workflow-run:
    needs: deploy-to-qa
    runs-on: ubuntu-latest
    steps:
      - name: say "approving"
        run: echo approving
      - name: approve next workflow run
        uses: actions/github-script@v5
        with:
          github-token: ${{ secrets.REPO_ACCESS_TOKEN }}
          script: |
            const { data: { workflow_runs }} = await github.rest.actions.listWorkflowRuns({
              owner: 'ebk45',
              repo: 'github-actions',
              workflow_id: context.workflow + '.yml',
              status: 'waiting'
            });
            console.log(workflow_runs)
            const nextRun = workflow_runs.pop()
            await github.rest.actions.reviewPendingDeploymentsForRun({
              owner: 'ebk45',
              repo: 'github-actions',
              run_id: nextRun.id,
              environment_ids: [394310963],
              state: 'approved',
              comment: 'approved to deploy to QA',
            });
            console.log("approved next in line")