action.yaml

name: 'Build and Deploy Cloud Run Revision'
description: 'Build a Docker Image and Deploy a new Cloud Run Revision'
branding:
  icon: upload-cloud
  color: green
inputs:
  project-id:
    description: 'GCP Project ID'
    required: true

  image-name:
    description: 'Name of the Image'
    required: true

  service-account:
    description: 'Service Account for using cloud build and deploying to cloud run'
    required: true

  dockerfile-path:
    description: 'Path of the dockerfile to use'
    required: false
    default: dockerfile

  build-arg:
    description: 'Build Arguments to pass to docker during build. This is only required if your dockerfile uses `ARG` to take build arguments'
    required: false

  tag:
    description: 'Tag for the Cloud Run Revision'
    required: false

  region:
    description: 'Region to deploy the Cloud Run Revision to'
    required: false

  env-vars:
    description: 'Enviorment Variables for the revision'
    required: false

  credentials:
    description: 'Credentials for the revision'
    required: false

outputs:
  url:
    description: The URL of your Cloud Run service revision
    value: ${{ steps.deploy.outputs.url }}

runs:
  using: "composite"
  steps:
    - name: Setup GCloud
      uses: google-github-actions/setup-gcloud@v0.2.1
      with:
        project_id: ${{ inputs.project-id }}
        service_account_key: ${{ inputs.service-account }}
        export_default_credentials: true

    - name: Configure Docker
      run: |
        gcloud auth configure-docker --quiet
      shell: bash

    - name: Build Image
      run: |
        docker build . -f ${{ inputs.dockerfile-path }} -t gcr.io/${{ inputs.project-id }}/${{ inputs.image-name }} --build-arg=${{ inputs.build-arg }}
      shell: bash

    - name: Push Image to Google Cloud Image Registry
      run: |
        docker push gcr.io/${{ inputs.project-id }}/${{ inputs.image-name }}
      shell: bash

    - name: Deploy New Revision to Cloud Run
      id: deploy
      uses: google-github-actions/deploy-cloudrun@v0.6.0
      with:
        service: ${{ inputs.image-name }}
        image: gcr.io/${{ inputs.project-id }}/${{ inputs.image-name }}:latest
        tag: ${{ inputs.tag }}
        region: ${{ inputs.region }}
        env_vars: ${{ inputs.env_vars }}
        credentials: ${{ inputs.credentials }}