docker-image.yml

name: Docker Image CI

on:
  push:
    branches: [ "ws_challenge" ]
  pull_request:
    branches: [ "ws_challenge" ]
env:
  APP_NAME: ${{ secrets.APP_NAME }}
  NGINX_NAME: ${{ secrets.NGINX_NAME }}
jobs:

  build:
    #runs-on: [self-hosted, linux, amd64]
    runs-on: ubuntu-latest
    steps:
      -
        name: Checkout
        uses: actions/checkout@v4
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      -
        name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Build and push ${{ env.APP_NAME }} image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: |
            ${{ secrets.REGISTRY }}/${{ secrets.APP_NAME }}:latest,
            ${{ secrets.REGISTRY }}/${{ secrets.APP_NAME }}:${{ github.sha }}
          no-cache: true
          platforms: linux/amd64
      -
        name: Build and push ${{ env.NGINX_NAME }} image
        uses: docker/build-push-action@v5
        with:
          context: ./nginx/
          push: true
          tags: |
            ${{ secrets.REGISTRY }}/${{ secrets.NGINX_NAME }}:latest,
            ${{ secrets.REGISTRY }}/${{ secrets.NGINX_NAME }}:${{ github.sha }}
          no-cache: true
          platforms: linux/amd64
  Deploy:
    runs-on: ubuntu-latest
    environment:
      name: whitestack
    env:
      namespace: ${{ secrets.NAMESPACE }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@v4
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - 
        name: Set uo kubeconfig
        uses: cryptoexpert2000/base64Secret-toFile-action@v3
        with:
            secret: ${{ secrets.KUBECONFIG_BASE64 }}
            filename: .kubeconfig
            destination-path: ${{ runner.workspace }}/.config
        env:
            KUBECONFIG: ${{ runner.workspace }}/.config/kubeconfig
      - 
        name: Install kubectl
        uses: azure/setup-kubectl@v4
      -
        uses: azure/k8s-set-context@v4
        with:
          method: kubeconfig
          kubeconfig: ${{ runner.workspace }}/.config/kubeconfig
      -
        name: verify kubectl and cluster
        run: |
          kubectl version --client
          kubectl cluster-info
      -
        name: Deploy to Kubernetes
        run: |
          kubectl apply -f ${{ runner.workspace }}/k8s/. --namespace ${{ env.namespace }}