build.yml

# Default GitHub build&push workflow
# Docs: https://docs.github.com/en/actions/publishing-packages/publishing-docker-images#publishing-images-to-github-packages

name: Create and publish a Docker image

on:
  push:
    branches:
      - main
      - release
      - staging

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build-and-push-prod:
    if: github.ref != 'refs/heads/staging'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    environment:
      name: Production
      url: https://veganify.app

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Log in to the Container registry
        uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Setup Production Env
        run: cp .env.main .env

      - name: Build and push Docker image
        id: build-prod
        uses: docker/build-push-action@af64c4e18f18907592d87ebdea2882bc1f27a07a
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  deploy-prod:
    needs: build-and-push-prod
    if: success() && github.ref != 'refs/heads/staging'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Kubectl
        uses: azure/setup-kubectl@v4
        with:
          version: "latest"

      - name: Configure Kubeconfig
        run: |
          mkdir -p $HOME/.kube
          echo "${{ secrets.KUBECONFIG }}" | base64 --decode > $HOME/.kube/config

      - name: Restart Kubernetes Pod
        run: |
          kubectl rollout restart deployment/veganify-frontend -n veganify

  build-and-push-staging:
    if: github.ref == 'refs/heads/staging'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    environment:
      name: Staging
      url: https://staging.veganify.app

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Log in to the Container registry
        uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Setup Staging Env
        run: cp .env.development .env

      - name: Display .env contents
        run: cat .env

      - name: Build and push Docker image
        id: build-staging
        uses: docker/build-push-action@af64c4e18f18907592d87ebdea2882bc1f27a07a
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  deploy-staging:
    needs: build-and-push-staging
    if: success() && github.ref == 'refs/heads/staging'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Kubectl
        uses: azure/setup-kubectl@v4
        with:
          version: "latest"

      - name: Configure Kubeconfig
        run: |
          mkdir -p $HOME/.kube
          echo "${{ secrets.KUBECONFIG }}" | base64 --decode > $HOME/.kube/config

      - name: Restart Kubernetes Pod
        run: |
          kubectl rollout restart deployment/veganify -n veganify-staging