name: Build & Push

on:
  push:
    branches:
      - main

env:
  REGISTRY: git.sebse.de
  IMAGE: git.sebse.de/sebse/factorio-signal-exporter
  IMAGE_MIGRATE: git.sebse.de/sebse/factorio-signal-exporter-migrate

jobs:
  build:
    runs-on: ubuntu-latest

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

      - name: Install Helm
        uses: azure/setup-helm@v4

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

      - name: Extract metadata (app)
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE }}
          tags: |
            type=sha,prefix=,format=short
            type=raw,value=latest

      - name: Build and push app
        uses: docker/build-push-action@v5
        with:
          context: ./web
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ env.IMAGE }}:latest
          cache-to: type=inline

      - name: Extract metadata (migrate)
        id: meta-migrate
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE_MIGRATE }}
          tags: |
            type=sha,prefix=,format=short
            type=raw,value=latest

      - name: Build and push migrate
        uses: docker/build-push-action@v5
        with:
          context: ./web
          file: ./web/Dockerfile.migrate
          push: true
          tags: ${{ steps.meta-migrate.outputs.tags }}
          labels: ${{ steps.meta-migrate.outputs.labels }}
          cache-from: type=registry,ref=${{ env.IMAGE_MIGRATE }}:latest
          cache-to: type=inline

      - name: Inject image tags into chart values
        run: |
          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
          sed -i "s|^\(\s*tag:\).*|\1 ${SHORT_SHA}|" web/charts/factorio-signal-exporter/values.yaml

      - name: Package Helm chart (SHA)
        run: |
          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
          helm package web/charts/factorio-signal-exporter \
            --version "0.0.0-${SHORT_SHA}" \
            --app-version "${SHORT_SHA}"

      - name: Push Helm chart (SHA) to Gitea
        run: |
          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
          curl -u ${{ secrets.REGISTRY_USERNAME }}:${{ secrets.REGISTRY_TOKEN }} \
            -X POST \
            https://${{ env.REGISTRY }}/api/packages/sebse/helm/api/charts \
            -F "chart=@factorio-signal-exporter-0.0.0-${SHORT_SHA}.tgz" \
            --fail-with-body

      - name: Package Helm chart (latest)
        run: |
          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
          helm package web/charts/factorio-signal-exporter \
            --version "0.0.0-latest" \
            --app-version "${SHORT_SHA}"

      - name: Push Helm chart (latest) to Gitea
        run: |
          curl -u ${{ secrets.REGISTRY_USERNAME }}:${{ secrets.REGISTRY_TOKEN }} \
            -X POST \
            https://${{ env.REGISTRY }}/api/packages/sebse/helm/api/charts \
            -F "chart=@factorio-signal-exporter-0.0.0-latest.tgz" \
            --fail-with-body

      - name: Deploy to prod
        run: |
          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
          mkdir -p ~/.ssh
          echo "${{ secrets.HELMBOT_SSH_KEY }}" > ~/.ssh/helmbot_deploy
          chmod 600 ~/.ssh/helmbot_deploy
          ssh -i ~/.ssh/helmbot_deploy \
              -o StrictHostKeyChecking=no \
              -p 1234 \
              helmbot@84.247.134.31 \
              " -s factorio-signal-exporter -p prod -v 0.0.0-${SHORT_SHA}"
          rm ~/.ssh/helmbot_deploy