on:
  push:
    branches:
      - main
      - develop
    tags:
      - '*'
  pull_request:
    paths:
      - '.github/workflows/build-onpremise.yml'
      - '.dockerignore'
      - 'extensions/manifest.json'
      - 'docker/prod/**'
  workflow_dispatch:

permissions:
  packages: write
  contents: read
  attestations: write
  id-token: write

env:
  DOCKER_REPO: registry.on-premise.solidtime.io/solidtime/solidtime

name: Build - On Premise
jobs:
  build:
    strategy:
      matrix:
        include:
          - runs-on: "ubuntu-24.04-arm"
            platform: "linux/arm64"
          - runs-on: "ubuntu-24.04"
            platform: "linux/amd64"
    runs-on: ${{ matrix.runs-on }}
    timeout-minutes: 90

    steps:
      - name: "Check out code"
        uses: actions/checkout@v7
        with:
          fetch-depth: 0 # Required for WyriHaximus/github-action-get-previous-tag

      - name: "Get build"
        id: release-build
        run: echo "build=$(git rev-parse --short=8 HEAD)" >> "$GITHUB_OUTPUT"

      - name: "Get Previous tag (normal push)"
        id: previoustag
        if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
        uses: "WyriHaximus/github-action-get-previous-tag@v2"
        with:
          pattern: "v*[0-9].*[0-9].*[0-9]"

      - name: "Get version"
        id: release-version
        run: |
          if ${{ !startsWith(github.ref, 'refs/tags/v') }}; then
            if ${{ startsWith(steps.previoustag.outputs.tag, 'v') }}; then
              version=$(echo "${{ steps.previoustag.outputs.tag }}" | cut -c 2-)
              echo "app_version=${version}" >> "$GITHUB_OUTPUT"
            else
              echo "ERROR: No previous tag found";
              exit 1;
            fi
          else
            version=$(echo "${{ github.ref }}" | cut -c 12-)
            echo "app_version=${version}" >> "$GITHUB_OUTPUT"
          fi

      - name: "Copy .env template for production"
        run: |
          cp .env.production .env
          rm .env.production .env.ci .env.example

      - name: "Add version to .env"
        run: sed -i 's/APP_VERSION=0.0.0/APP_VERSION=${{ steps.release-version.outputs.app_version }}/g' .env

      - name: "Add build to .env"
        run: sed -i 's/APP_BUILD=0/APP_BUILD=${{ steps.release-build.outputs.build }}/g' .env

      - name: "Output .env"
        run: cat .env

      - name: "Setup PHP with PECL extension"
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.3'
          extensions: mbstring, dom, fileinfo, pgsql

      - name: "Install dependencies"
        run: composer install --no-dev --no-ansi --no-interaction --prefer-dist --ignore-platform-reqs --classmap-authoritative
        if: steps.cache-vendor.outputs.cache-hit != 'true' # Skip if cache hit

      - name: "Use Node.js"
        uses: actions/setup-node@v7
        with:
          node-version: '20.x'

      - name: "Read extension manifest"
        id: extension-manifest
        run: |
          {
            echo "invoicing_repository=$(jq -r '.Invoicing.repository' extensions/manifest.json)"
            echo "invoicing_ref=$(jq -r '.Invoicing.ref' extensions/manifest.json)"
          } >> "$GITHUB_OUTPUT"

      - name: "Checkout invoicing extension"
        uses: actions/checkout@v7
        with:
          repository: ${{ steps.extension-manifest.outputs.invoicing_repository }}
          ref: ${{ steps.extension-manifest.outputs.invoicing_ref }}
          path: extensions/Invoicing
          ssh-key: ${{ secrets.SSH_PRIVATE_KEY_INVOICING_EXTENSION }}

      - name: "Install composer dependencies in invoicing extension"
        run: cd extensions/Invoicing && composer install --no-dev --no-ansi --no-interaction --prefer-dist --ignore-platform-reqs --classmap-authoritative

      - name: "Install npm dependencies in invoicing extension"
        run: cd extensions/Invoicing && npm ci

      - name: "Activate invoicing extension"
        run: php artisan module:enable Invoicing

      - name: "Install npm dependencies"
        run: npm ci

      - name: "Build"
        run: npm run build

      - name: "Prepare"
        run: |
          platform=${{ matrix.platform }}
          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV

      - name: "Docker meta"
        id: "meta"
        uses: docker/metadata-action@v6
        with:
          images: |
            ${{ env.DOCKER_REPO }}

      - name: "Login to solidtime OnPremise Registry"
        uses: docker/login-action@v4
        with:
          registry: registry.on-premise.solidtime.io
          username: ${{ secrets.ONPREMISE_USERNAME }}
          password: ${{ secrets.ONPREMISE_TOKEN }}

      - name: "Set up QEMU"
        uses: docker/setup-qemu-action@v4

      - name: "Set up Docker Buildx"
        uses: docker/setup-buildx-action@v4

      - name: "Build and push by digest"
        id: build
        uses: docker/build-push-action@v7
        with:
          context: .
          file: docker/prod/Dockerfile
          build-args: |
            DOCKER_FILES_BASE_PATH=docker/prod/
          platforms: ${{ matrix.platform }}
          labels: ${{ steps.meta.outputs.labels }}
          outputs: type=image,"name=${{ env.DOCKER_REPO }}",push-by-digest=true,name-canonical=true,push=true
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: "Export digest"
        run: |
          mkdir -p ${{ runner.temp }}/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "${{ runner.temp }}/digests/${digest#sha256:}"

      - name: "Upload digest"
        uses: actions/upload-artifact@v7
        with:
          name: digests-${{ env.PLATFORM_PAIR }}
          path: ${{ runner.temp }}/digests/*
          if-no-files-found: error
          retention-days: 1

  merge:
    runs-on: ubuntu-latest
    timeout-minutes: 90
    needs:
      - build
    steps:
      - name: "Download digests"
        uses: actions/download-artifact@v8
        with:
          path: ${{ runner.temp }}/digests
          pattern: digests-*
          merge-multiple: true

      - name: "Login to solidtime OnPremise Registry"
        uses: docker/login-action@v4
        with:
          registry: registry.on-premise.solidtime.io
          username: ${{ secrets.ONPREMISE_USERNAME }}
          password: ${{ secrets.ONPREMISE_TOKEN }}

      - name: "Set up Docker Buildx"
        uses: docker/setup-buildx-action@v4

      - name: "Docker meta"
        id: meta
        uses: docker/metadata-action@v6
        with:
          images: |
            ${{ env.DOCKER_REPO }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}

      - name: "Create manifest list and push"
        working-directory: ${{ runner.temp }}/digests
        run: |
          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
            $(printf '${{ env.DOCKER_REPO }}@sha256:%s ' *)

      - name: "Inspect image"
        run: |
          docker buildx imagetools inspect ${{ env.DOCKER_REPO }}:${{ steps.meta.outputs.version }}