name: Build & Deploy

on:
  push:
    branches:
      - master
      - main
  workflow_dispatch:

env:
  REGISTRY: git.junggomoa.com
  IMAGE_NAME: chpark/insurance

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set short SHA
        run: echo "SHORT_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_ENV

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to Gitea Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.REGISTRY_USER }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - name: Build and push image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.SHORT_SHA }}
          cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache
          cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache,mode=max

      - name: Set up kubectl
        uses: azure/setup-kubectl@v4
        with:
          version: "v1.29.0"

      - name: Configure kubeconfig
        run: |
          mkdir -p $HOME/.kube
          echo "${{ secrets.KUBE_CONFIG }}" | base64 -d > $HOME/.kube/config
          chmod 600 $HOME/.kube/config

      - name: Ensure namespace & registry secret
        run: |
          kubectl apply -f deploy/k8s/namespace.yaml
          kubectl -n insurance create secret docker-registry gitea-registry \
            --docker-server=${{ env.REGISTRY }} \
            --docker-username=${{ secrets.REGISTRY_USER }} \
            --docker-password=${{ secrets.REGISTRY_TOKEN }} \
            --dry-run=client -o yaml | kubectl apply -f -

      - name: Apply manifests
        run: |
          kubectl apply -f deploy/k8s/deployment.yaml
          kubectl apply -f deploy/k8s/service.yaml
          if [ "${{ secrets.INGRESS_MODE }}" = "ingressroute" ]; then
            kubectl apply -f deploy/k8s/ingressroute-traefik.yaml
          else
            kubectl apply -f deploy/k8s/ingress.yaml
          fi

      - name: Update deployment image & restart
        run: |
          kubectl -n insurance set image deployment/insurance-web \
            web=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.SHORT_SHA }}
          kubectl -n insurance rollout status deployment/insurance-web --timeout=180s

      - name: Show deployment info
        run: |
          kubectl -n insurance get deployment,svc,ingress
          echo ""
          echo "🚀 Deployed: https://insurance.junggomoa.com"