name: Build and Deploy

on:
  push:
    branches:
      - main

env:
  REGISTRY: 10.106.73.119:5000
  IMAGE_NAME: basicstack-web

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

      - name: Set up Docker image tags
        id: meta
        run: |
          echo "TAG=$(date +%Y%m%d-%H%M%S)-${GITHUB_SHA:0:7}" >> $GITHUB_OUTPUT
          echo "FULL_IMAGE=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:$(date +%Y%m%d-%H%M%S)-${GITHUB_SHA:0:7}" >> $GITHUB_OUTPUT
          echo "LATEST_IMAGE=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest" >> $GITHUB_OUTPUT

      - name: Build Docker image
        run: |
          docker build \
            -t ${{ steps.meta.outputs.FULL_IMAGE }} \
            -t ${{ steps.meta.outputs.LATEST_IMAGE }} \
            -f Dockerfile .

      - name: Log in to container registry
        run: |
          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login ${{ env.REGISTRY }} \
            -u paperclip --password-stdin

      - name: Push Docker image
        run: |
          docker push ${{ steps.meta.outputs.FULL_IMAGE }}
          docker push ${{ steps.meta.outputs.LATEST_IMAGE }}

      - name: Update deployment manifest
        run: |
          cd k8s
          sed -i "s|image:.*basicstack-web.*|image: ${{ steps.meta.outputs.FULL_IMAGE }}|" 20-deployment.yaml
          cat 20-deployment.yaml | grep -A2 "image:"

      - name: Commit and push manifest update
        run: |
          git config user.name "Forgejo Actions"
          git config user.email "actions@forgejo.basicstack.de"
          git add k8s/20-deployment.yaml
          git diff --cached --exit-code || (
            git commit -m "chore: update deployment image to ${{ steps.meta.outputs.TAG }}

          Automated image update from CI/CD workflow.

          Co-Authored-By: Paperclip <noreply@paperclip.ing>" &&
            git push origin main
          )

      - name: Deployment summary
        run: |
          echo "## Deployment Complete" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "- **Image**: ${{ steps.meta.outputs.FULL_IMAGE }}" >> $GITHUB_STEP_SUMMARY
          echo "- **Registry**: ${{ env.REGISTRY }}" >> $GITHUB_STEP_SUMMARY
          echo "- **Manifest updated**: k8s/20-deployment.yaml" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "Argo CD will automatically sync the deployment to the cluster." >> $GITHUB_STEP_SUMMARY