gcp.yml

name: workflow

on:
  push:
    branches:
      - main
    paths-ignore:
      - 'README.md'

permissions:
  id-token: write
  contents: read

jobs:
  integration:
    name: Continous Integration
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Lint code
        run: echo "Linting repository"
      
      - name: run test
        run: echo "Test complete"

  build-push-gcr:
    name: Build and Push to GCP
    needs: integration
    runs-on: ubuntu-latest
    env:
      REPOSITORY: language-identification-docker-repo
      IMAGE_NAME: language-identification-docker-image
      IMAGE_TAG: latest
      PROJECT_ID: project-neuron-368805
      GAR_LOCATION: asia-south1
   
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      
      - name: Authenticate with Google
        uses: 'google-github-actions/auth@v0'
        with:
          credentials_json: '${{ secrets.GCP_CREDENTIALS }}'

      - name: Login to Artifact Registry
        uses: docker/login-action@v1
        with:
          registry: asia.gcr.io
          username: _json_key
          password: ${{ secrets.GCP_CREDENTIALS }}

      - name: Login to Artifact Registry
        run: gcloud auth configure-docker $GAR_LOCATION-docker.pkg.dev

      - name: Docker build
        run: docker build -t "$GAR_LOCATION-docker.pkg.dev/$PROJECT_ID/$REPOSITORY/$IMAGE_NAME:$IMAGE_TAG" .

      - name: Docker Push
        run: docker push "$GAR_LOCATION-docker.pkg.dev/$PROJECT_ID/$REPOSITORY/$IMAGE_NAME:$IMAGE_TAG"

  pull-and-deploy:
    name: Continuous Deployment
    needs: build-push-gcr
    runs-on: self-hosted
    env:
      REPOSITORY: language-identification-docker-repo
      IMAGE_NAME: language-identification-docker-image
      IMAGE_TAG: latest
      PROJECT_ID: project-neuron-368805
      GAR_LOCATION: asia-south1
    steps:
      - name: Authenticate with Google Cloud
        uses: google-github-actions/auth@v0
        with:
          credentials_json: ${{ secrets.GCP_CREDENTIALS }}

      - name: Login to Artifact Registry
        uses: docker/login-action@v1
        with:
          registry: asia.gcr.io
          username: _json_key
          password: ${{ secrets.GCP_CREDENTIALS }}

      - name: Login to Artifact Registry
        run: gcloud auth configure-docker $GAR_LOCATION-docker.pkg.dev

      - name: Authenticate to Artifact Registry
        run: gcloud auth print-access-token | docker login -u oauth2accesstoken --password-stdin "$GAR_LOCATION-docker.pkg.dev"

      - name: Docker pull
        run: docker pull "$GAR_LOCATION-docker.pkg.dev/$PROJECT_ID/$REPOSITORY/$IMAGE_NAME:$IMAGE_TAG"

      - name: Run Image
        run: |-
          docker run -d -e AWS_ACCESS_KEY_ID="${{ secrets.AWS_ACCESS_KEY_ID }}" -e AWS_SECRET_ACCESS_KEY="${{ secrets.AWS_SECRET_ACCESS_KEY }}" -p 80:8080 "$GAR_LOCATION-docker.pkg.dev/$PROJECT_ID/$REPOSITORY/$IMAGE_NAME:$IMAGE_TAG"
      
      - name: Docker System Prune to Remove Old Images
        run: sudo docker system prune -f