name: Build and Push Docker
on:
  release:
    types:
      - created
  push:
    branches:
      - main

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        platform: [linux/amd64, linux/arm64]
        image: [web, workers, cli, mcp, aio]
        include:
          - platform: linux/amd64
            suffix: amd64
            os: ubuntu-latest
          - platform: linux/arm64
            suffix: arm64
            os: ubuntu-24.04-arm
          - image: web
            name: karakeep-web
            target: web
            tags_latest: ghcr.io/hoarder-app/hoarder-web:latest,ghcr.io/mohamedbassem/hoarder-web:latest,ghcr.io/karakeep-app/karakeep-web:latest
            tags_release: ghcr.io/hoarder-app/hoarder-web:${{ github.event.release.name }},ghcr.io/mohamedbassem/hoarder-web:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-web:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder-web:release,ghcr.io/mohamedbassem/hoarder-web:release,ghcr.io/karakeep-app/karakeep-web:release
          - image: workers
            name: karakeep-workers
            target: workers
            tags_latest: ghcr.io/hoarder-app/hoarder-workers:latest,ghcr.io/mohamedbassem/hoarder-workers:latest,ghcr.io/karakeep-app/karakeep-workers:latest
            tags_release: ghcr.io/hoarder-app/hoarder-workers:${{ github.event.release.name }},ghcr.io/mohamedbassem/hoarder-workers:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-workers:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder-workers:release,ghcr.io/mohamedbassem/hoarder-workers:release,ghcr.io/karakeep-app/karakeep-workers:release
          - image: cli
            name: karakeep-cli
            target: cli
            tags_latest: ghcr.io/hoarder-app/hoarder-cli:latest,ghcr.io/mohamedbassem/hoarder-cli:latest,ghcr.io/karakeep-app/karakeep-cli:latest
            tags_release: ghcr.io/hoarder-app/hoarder-cli:${{ github.event.release.name }},ghcr.io/mohamedbassem/hoarder-cli:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-cli:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder-cli:release,ghcr.io/mohamedbassem/hoarder-cli:release,ghcr.io/karakeep-app/karakeep-cli:release
          - image: mcp
            name: karakeep-mcp
            target: mcp
            tags_latest: ghcr.io/karakeep-app/karakeep-mcp:latest
            tags_release: ghcr.io/karakeep-app/karakeep-mcp:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-mcp:release
          - image: aio
            name: karakeep-aio
            target: aio
            tags_latest: ghcr.io/hoarder-app/hoarder:latest,ghcr.io/karakeep-app/karakeep:latest
            tags_release: ghcr.io/hoarder-app/hoarder:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder:release,ghcr.io/karakeep-app/karakeep:release
    runs-on: ${{ matrix.os }}
    permissions:
      packages: write
      contents: read

    steps:
      - uses: actions/checkout@v4
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Github Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GHCR_GITHUB_PAT }}

      - name: Prepare tags
        id: tags
        run: |
          set -euo pipefail
          add_suffix() {
            local value="$1"
            local out=""
            IFS=',' read -ra items <<< "$value"
            for item in "${items[@]}"; do
              out+="${item}-${{ matrix.suffix }},"
            done
            echo "${out%,}"
          }

          latest_with_suffix=$(add_suffix "${{ matrix.tags_latest }}")
          all_tags="${latest_with_suffix}"

          if [[ "${{ github.event_name }}" == "release" ]]; then
            release_with_suffix=$(add_suffix "${{ matrix.tags_release }}")
            all_tags="${all_tags},${release_with_suffix}"
            echo "release=${release_with_suffix}" >> "$GITHUB_OUTPUT"
          fi

          echo "latest=${latest_with_suffix}" >> "$GITHUB_OUTPUT"
          echo "all=${all_tags}" >> "$GITHUB_OUTPUT"

      - name: Build ${{ matrix.name }}
        uses: docker/build-push-action@v5
        with:
          context: .
          build-args: SERVER_VERSION=${{ github.event_name == 'release' && github.event.release.name || 'nightly' }}
          file: docker/Dockerfile
          target: ${{ matrix.target }}
          platforms: ${{ matrix.platform }}
          push: true
          tags: ${{ steps.tags.outputs.all }}
          cache-from: type=registry,ref=ghcr.io/karakeep-app/karakeep-build-cache:${{ matrix.target }}-${{ matrix.suffix }}
          cache-to: type=registry,mode=max,ref=ghcr.io/karakeep-app/karakeep-build-cache:${{ matrix.target }}-${{ matrix.suffix }}

  manifest:
    needs: build
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: karakeep-web
            tags_latest: ghcr.io/hoarder-app/hoarder-web:latest,ghcr.io/mohamedbassem/hoarder-web:latest,ghcr.io/karakeep-app/karakeep-web:latest
            tags_release: ghcr.io/hoarder-app/hoarder-web:${{ github.event.release.name }},ghcr.io/mohamedbassem/hoarder-web:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-web:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder-web:release,ghcr.io/mohamedbassem/hoarder-web:release,ghcr.io/karakeep-app/karakeep-web:release
          - name: karakeep-workers
            tags_latest: ghcr.io/hoarder-app/hoarder-workers:latest,ghcr.io/mohamedbassem/hoarder-workers:latest,ghcr.io/karakeep-app/karakeep-workers:latest
            tags_release: ghcr.io/hoarder-app/hoarder-workers:${{ github.event.release.name }},ghcr.io/mohamedbassem/hoarder-workers:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-workers:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder-workers:release,ghcr.io/mohamedbassem/hoarder-workers:release,ghcr.io/karakeep-app/karakeep-workers:release
          - name: karakeep-cli
            tags_latest: ghcr.io/hoarder-app/hoarder-cli:latest,ghcr.io/mohamedbassem/hoarder-cli:latest,ghcr.io/karakeep-app/karakeep-cli:latest
            tags_release: ghcr.io/hoarder-app/hoarder-cli:${{ github.event.release.name }},ghcr.io/mohamedbassem/hoarder-cli:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-cli:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder-cli:release,ghcr.io/mohamedbassem/hoarder-cli:release,ghcr.io/karakeep-app/karakeep-cli:release
          - name: karakeep-mcp
            tags_latest: ghcr.io/karakeep-app/karakeep-mcp:latest
            tags_release: ghcr.io/karakeep-app/karakeep-mcp:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep-mcp:release
          - name: karakeep-aio
            tags_latest: ghcr.io/hoarder-app/hoarder:latest,ghcr.io/karakeep-app/karakeep:latest
            tags_release: ghcr.io/hoarder-app/hoarder:${{ github.event.release.name }},ghcr.io/karakeep-app/karakeep:${{ github.event.release.name }},ghcr.io/hoarder-app/hoarder:release,ghcr.io/karakeep-app/karakeep:release
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Github Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GHCR_GITHUB_PAT }}

      - name: Create manifests for ${{ matrix.name }}
        env:
          TAGS_LATEST: ${{ matrix.tags_latest }}
          TAGS_RELEASE: ${{ matrix.tags_release }}
          IS_RELEASE: ${{ github.event_name == 'release' }}
        run: |
          set -euo pipefail

          create_manifest() {
            local tag="$1"
            docker buildx imagetools create \
              -t "${tag}" \
              "${tag}-amd64" \
              "${tag}-arm64"
          }

          IFS=',' read -ra latest_tags <<< "${TAGS_LATEST}"
          for tag in "${latest_tags[@]}"; do
            create_manifest "$tag"
          done

          if [[ "${IS_RELEASE}" == "true" ]]; then
            IFS=',' read -ra release_tags <<< "${TAGS_RELEASE}"
            for tag in "${release_tags[@]}"; do
              create_manifest "$tag"
            done
          fi