name: Build and Deploy
run-name: ${{ github.actor }} is building and pushing 🚀
on:
  pull_request:
   branches:
      - master

env:
  REGISTRY: git.chopark.home
  IMAGE: ${{ gitea.repository }}         # wesscho/catalog26
  DEPLOYMENT_NAME: catalog26-deployment  # my deployment name
  CONTAINER_NAME: catalog26              # <-- MUST match spec.template.spec.containers[].name
  NAMESPACE: catalog                     # my namespace

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository code
        uses: actions/checkout@v4

      - name: Login to Gitea Registry
        # We use single quotes around the secret to prevent shell interpretation
        # and the VM IP to bypass the 'server' DNS issue.
        run: |
          echo '${{ secrets.REGISTRY_TOKEN }}' | \
            docker login ${{ env.REGISTRY }} \
              --username ${{ gitea.actor }} \
              --password-stdin

      - name: Build and Push Docker Image
        run: |
          docker build -t ${{ env.REGISTRY }}/${{ env.IMAGE }}:latest .
          docker push ${{ env.REGISTRY }}/${{ env.IMAGE }}:latest

      - name: List files in the repository
        run: ls ${{ github.workspace }}

      - run: echo "🍏 Build and Push status is ${{ job.status }}."

  deploy-to-k8s:
    needs: build-and-push
    runs-on: ubuntu-latest

    container:
      image: bitnami/kubectl:latest

    steps:
      - name: Set Kubeconfig
        run: |
          echo "${{ secrets.KUBE_CONFIG }}" > kubeconfig.yaml

      - name: Update Deployment Image
        env:
          KUBECONFIG: kubeconfig.yaml
        run: |
          set -euo pipefail

          kubectl set image \
            "deployment/${DEPLOYMENT_NAME}" \
            "${CONTAINER_NAME}=${REGISTRY}/${IMAGE}:latest" \
            -n "${NAMESPACE}"

          # Optional: wait for rollout to complete (recommended)
          kubectl rollout status "deployment/${DEPLOYMENT_NAME}" -n "${NAMESPACE}"