A GitHub Workflow that deploys a Cloud Workflow

deploy-cloud-workflow.yaml

name: Deploy Cloud Workflow
on:
  push:
    branches:
      - main
jobs:
  deploy:
    name: Deploy Cloud Workflow
    runs-on: ubuntu-18.04
    steps:
    - uses: actions/checkout@v2
    - name: Set up Cloud SDK
      uses: google-github-actions/setup-gcloud@master
      with:
        project_id: ${{ secrets.GCP_PROJECT_ID }}
        service_account_key: ${{ secrets.GCP_SA_KEY }}
        export_default_credentials: true
    - name: Use gcloud CLI
      run: |
        gcloud workflows deploy myWorkflowFromGitHub \
        --location us-central1 \
        --source myFirstWorkflow.workflows.yaml \
        --project ${{ secrets.GCP_PROJECT_ID }} \
        --labels "commit-sha=${{ github.sha }}" \
        --service-account my-wf-service-account@${{ secrets.GCP_PROJECT_ID }}.iam.gserviceaccount.com