LongBridgePlatform/.github/workflows/invoke-cloud-run.yml at main · QuantStrategyLab/LongBridgePlatform · GitHub

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name: Invoke Cloud Run

on:
  workflow_dispatch:
    inputs:
      environment:
        description: "GitHub Environment to invoke"
        required: true
        default: "longbridge-sg"
        type: choice
        options:
          - longbridge-hk
          - longbridge-paper
          - longbridge-sg
      path:
        description: "HTTP path to call"
        required: false
        default: "/"
        type: string

env:
  GCP_PROJECT_ID: longbridgequant
  GCP_WORKLOAD_IDENTITY_PROVIDER: projects/252919773759/locations/global/workloadIdentityPools/github-actions/providers/github-main
  GCP_WORKLOAD_IDENTITY_SERVICE_ACCOUNT: longbridge-platform-deploy@longbridgequant.iam.gserviceaccount.com

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}
  cancel-in-progress: false

jobs:
  invoke:
    name: Invoke ${{ inputs.environment }} Cloud Run
    runs-on: ubuntu-latest
    timeout-minutes: 15
    permissions:
      contents: read
      id-token: write
    environment: ${{ inputs.environment }}
    env:
      CLOUD_RUN_REGION: ${{ vars.CLOUD_RUN_REGION }}
      CLOUD_RUN_SERVICE: ${{ vars.CLOUD_RUN_SERVICE }}
    steps:
      - name: Validate inputs
        run: |
          set -euo pipefail

          case "${{ inputs.environment }}" in
            longbridge-hk|longbridge-paper|longbridge-sg) ;;
            *)
              echo "Unsupported environment: ${{ inputs.environment }}" >&2
              exit 1
              ;;
          esac

          if [ -z "${CLOUD_RUN_REGION:-}" ] || [ -z "${CLOUD_RUN_SERVICE:-}" ]; then
            echo "CLOUD_RUN_REGION and CLOUD_RUN_SERVICE are required on ${{ inputs.environment }}." >&2
            exit 1
          fi

      - name: Authenticate to Google Cloud
        uses: google-github-actions/auth@v3
        with:
          workload_identity_provider: ${{ env.GCP_WORKLOAD_IDENTITY_PROVIDER }}
          service_account: ${{ env.GCP_WORKLOAD_IDENTITY_SERVICE_ACCOUNT }}

      - name: Set up gcloud
        uses: google-github-actions/setup-gcloud@v3
        with:
          project_id: ${{ env.GCP_PROJECT_ID }}
          version: ">= 416.0.0"

      - name: Resolve service URL
        id: service
        run: |
          set -euo pipefail

          raw_path="${{ inputs.path }}"
          if [ -z "${raw_path}" ]; then
            raw_path="/"
          fi
          if [[ "${raw_path}" != /* ]]; then
            raw_path="/${raw_path}"
          fi

          service_url="$(
            gcloud run services describe "${CLOUD_RUN_SERVICE}" \
              --region "${CLOUD_RUN_REGION}" \
              --format='value(status.url)'
          )"
          if [ -z "${service_url}" ]; then
            echo "Unable to resolve Cloud Run service URL." >&2
            exit 1
          fi

          echo "url=${service_url}" >> "$GITHUB_OUTPUT"
          echo "path=${raw_path}" >> "$GITHUB_OUTPUT"

      - name: Authenticate for service invocation
        id: invoke-auth
        uses: google-github-actions/auth@v3
        with:
          workload_identity_provider: ${{ env.GCP_WORKLOAD_IDENTITY_PROVIDER }}
          service_account: ${{ env.GCP_WORKLOAD_IDENTITY_SERVICE_ACCOUNT }}
          token_format: id_token
          id_token_audience: ${{ steps.service.outputs.url }}
          id_token_include_email: true

      - name: Invoke service
        run: |
          set -euo pipefail

          curl --fail-with-body --show-error --silent \
            --request POST \
            --header "Authorization: Bearer ${{ steps.invoke-auth.outputs.id_token }}" \
            "${{ steps.service.outputs.url }}${{ steps.service.outputs.path }}"