name: Deploy Backend and Backoffice Dev

on:
  workflow_dispatch:
  push:
    branches:
      - dev

jobs:
  build-and-push:
    runs-on: docker-ready 
    env:
      DOCKER_API_VERSION: "1.43"
      REGISTRY: pipe.gohorsejobs.com
    defaults:
      run:
        shell: sh
    steps:
      - name: Install Dependencies
        run: |
          sed -i 's/dl-cdn.alpinelinux.org/mirror.leaseweb.com/g' /etc/apk/repositories
          apk add --no-cache git docker-cli docker-cli-buildx nodejs

      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 1 

      # Build do Backend
      - name: Build Backend
        uses: docker/build-push-action@v5
        with:
          context: ./backend
          file: ./backend/Dockerfile
          load: true
          provenance: false
          tags: ${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }}

      # Push do Backend com Injeção Manual de Auth
      - name: Push Backend Tags
        run: |
          # Gera o Auth em Base64 (estilo Kubernetes)
          AUTH=$(echo -n "bohessefm:${{ secrets.FORGEJO_TOKEN }}" | base64 | tr -d '\n')
          mkdir -p $HOME/.docker
          # Escreve o config.json na força bruta
          echo "{\"auths\":{\"${{ env.REGISTRY }}\":{\"auth\":\"$AUTH\"}}}" > $HOME/.docker/config.json
          
          docker tag ${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }} ${{ env.REGISTRY }}/bohessefm/gohorsejobs:latest
          docker push ${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }}
          sleep 2
          docker push ${{ env.REGISTRY }}/bohessefm/gohorsejobs:latest

      # Build do Backoffice
      - name: Build Backoffice
        uses: docker/build-push-action@v5
        with:
          context: ./backoffice
          file: ./backoffice/Dockerfile
          load: true
          provenance: false
          tags: ${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }}

      # Push do Backoffice com Injeção Manual de Auth (Blindado contra 401)
      - name: Push Backoffice Tags
        run: |
          # Garante que o diretório existe e o arquivo está atualizado
          AUTH=$(echo -n "bohessefm:${{ secrets.FORGEJO_TOKEN }}" | base64 | tr -d '\n')
          mkdir -p $HOME/.docker
          echo "{\"auths\":{\"${{ env.REGISTRY }}\":{\"auth\":\"$AUTH\"}}}" > $HOME/.docker/config.json
          
          docker tag ${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }} ${{ env.REGISTRY }}/bohessefm/backoffice:latest
          docker push ${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }}
          sleep 2
          docker push ${{ env.REGISTRY }}/bohessefm/backoffice:latest

  deploy-to-k3s:
    needs: build-and-push
    runs-on: docker-ready
    defaults:
      run:
        shell: sh
    steps:
      - name: Install Tools (Git & Kubectl)
        run: |
          sed -i 's/dl-cdn.alpinelinux.org/mirror.leaseweb.com/g' /etc/apk/repositories
          apk add --no-cache git curl
          K8S_VERSION=$(curl -L -s https://dl.k8s.io/release/stable.txt)
          curl -L -o /usr/local/bin/kubectl "https://dl.k8s.io/release/${K8S_VERSION}/bin/linux/amd64/kubectl"
          chmod +x /usr/local/bin/kubectl

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Deploy to K3s
        run: |
          mkdir -p $HOME/.kube
          echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config
          chmod 600 $HOME/.kube/config
          export KUBECONFIG=$HOME/.kube/config
          
          kubectl create namespace gohorsejobsdev --dry-run=client -o yaml | kubectl apply -f -

          # O segredo que o K3s usa é exatamente o que injetamos no Docker acima
          kubectl -n gohorsejobsdev create secret docker-registry forgejo-registry \
            --docker-server=${{ env.REGISTRY }} \
            --docker-username=bohessefm \
            --docker-password='${{ secrets.FORGEJO_TOKEN }}' \
            --dry-run=client -o yaml | kubectl apply -f -

          kubectl -n gohorsejobsdev delete secret backend-secrets --ignore-not-found
          kubectl -n gohorsejobsdev create secret generic backend-secrets \
            --from-literal=MTU='${{ vars.MTU }}' \
            --from-literal=JWT_SECRET='${{ vars.JWT_SECRET }}' \
            --from-literal=AMQP_URL='${{ vars.AMQP_URL }}' \
            --from-literal=DATABASE_URL='${{ vars.DATABASE_URL }}'

          kubectl apply -f k8s/dev/ -n gohorsejobsdev
          
          kubectl -n gohorsejobsdev set image deployment/gohorse-backend-dev backend=${{ env.REGISTRY }}/bohessefm/gohorsejobs:${{ github.sha }}
          kubectl -n gohorsejobsdev set image deployment/gohorse-backoffice-dev backoffice=${{ env.REGISTRY }}/bohessefm/backoffice:${{ github.sha }}
          
          kubectl delete pod -n gohorsejobsdev -l app=gohorse-backend-dev --force --grace-period=0
          kubectl delete pod -n gohorsejobsdev -l app=gohorse-backoffice-dev --force --grace-period=0

          echo "Deploy finalizado com sucesso!"