Kavita/.github/workflows/release-workflow.yml

name: Stable Workflow

on:
  pull_request:
    branches: [ 'develop' ]
    types: [ closed ]
  workflow_dispatch:
    inputs:
      pr_number:
        description: 'PR Number to fetch release notes from (for manual retries)'
        required: false
        type: string

jobs:
  check-release:
    name: Validate Release & Fetch Notes
    runs-on: ubuntu-24.04
    if: |
      (github.event_name == 'pull_request' && github.event.pull_request.merged == true && startsWith(github.head_ref, 'release/')) ||
      github.event_name == 'workflow_dispatch'
    outputs:
      pr_body: ${{ steps.get-notes.outputs.BODY }}
    steps:
      - name: Fetch PR Notes
        id: get-notes
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          # 1. Map the input to an environment variable safely
          PR_NUMBER_INPUT: ${{ inputs.pr_number }}
        run: |
          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
            # Securely extract the PR body without shell interpolation
            RAW_BODY=$(jq -r '.pull_request.body // empty' "$GITHUB_EVENT_PATH")
          elif [[ -n "$PR_NUMBER_INPUT" ]]; then
            # 2. Validate that the input is strictly numeric
            if ! [[ "$PR_NUMBER_INPUT" =~ ^[0-9]+$ ]]; then
              echo "Error: pr_number input must be purely numeric."
              exit 1
            fi

            # 3. Fetch via GitHub CLI using the validated and quoted variable
            RAW_BODY=$(gh pr view "$PR_NUMBER_INPUT" --repo "${{ github.repository }}" --json body --jq '.body')
          else
            RAW_BODY="Read full changelog: https://github.com/Kareadita/Kavita/releases/latest"
          fi

          # Generate a random delimiter to prevent multiline EOF injection
          DELIMITER=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)

          # Safely write the multiline string to GITHUB_OUTPUT
          echo "BODY<<$DELIMITER" >> "$GITHUB_OUTPUT"
          echo "$RAW_BODY" >> "$GITHUB_OUTPUT"
          echo "$DELIMITER" >> "$GITHUB_OUTPUT"

  stable:
    name: Build Stable and Nightly Docker
    needs: [ check-release ]
    runs-on: ubuntu-24.04
    permissions:
      packages: write
      contents: read
    steps:
      - name: Parse PR body
        id: parse-body
        env:
          RAW_BODY: ${{ needs.check-release.outputs.pr_body }}
          PR_NUMBER: ${{ inputs.pr_number || github.event.pull_request.number }}
        run: |
          body="$RAW_BODY"
          if [[ ${#body} -gt 1870 ]] ; then
            body=${body:0:1870}
            body="${body}...and much more.

            Read full changelog: https://github.com/Kareadita/Kavita/pull/$PR_NUMBER"
          fi

          body=${body//\'/}
          body=${body//'%'/'%25'}
          body=${body//$'\n'/'%0A'}
          body=${body//$'\r'/'%0D'}
          body=${body//$'`'/'%60'}
          body=${body//$'>'/'%3E'}

          echo "BODY=$body" >> $GITHUB_OUTPUT

      - name: Check Out Repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: NodeJS to Compile WebUI
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: 'npm'
          cache-dependency-path: UI/Web/package-lock.json

      - run: |
          cd UI/Web || exit
          echo 'Installing web dependencies'
          npm ci

          echo 'Building UI'
          npm run prod

          echo 'Copying back to Kavita wwwroot'
          rsync -a dist/ ../../API/wwwroot/

          cd ../ || exit

      - name: Get csproj Version
        uses: kzrnm/get-net-sdk-project-versions-action@v2
        id: get-version
        with:
          proj-path: Kavita.Common/Kavita.Common.csproj

      - name: Echo csproj version
        run: echo "${{steps.get-version.outputs.assembly-version}}"

      - name: Parse Version
        run: |
          version='${{steps.get-version.outputs.assembly-version}}'
          newVersion=${version%.*}
          echo $newVersion
          echo "VERSION=$newVersion" >> $GITHUB_OUTPUT
        id: parse-version

      - name: Compile dotnet app
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 10.0.x

      - name: Cache NuGet packages
        uses: actions/cache@v4
        with:
          path: ~/.nuget/packages
          key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj') }}
          restore-keys: |
            ${{ runner.os }}-nuget-

      - name: Install Swashbuckle CLI
        run: |
          dotnet new tool-manifest --force
          dotnet tool install Swashbuckle.AspNetCore.Cli

      - run: ./monorepo-build.sh

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        if: ${{ github.repository_owner == 'Kareadita' }}
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

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

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v3

      # Consolidate ALL tags into a single metadata block to prevent building twice
      - name: Extract metadata (tags, labels) for Docker
        id: docker_meta
        uses: docker/metadata-action@v5
        with:
          tags: |
            type=raw,value=latest
            type=raw,value=${{ steps.parse-version.outputs.VERSION }}
            type=raw,value=nightly
            type=raw,value=nightly-${{ steps.parse-version.outputs.VERSION }}
          images: |
            name=jvmilazz0/kavita,enable=${{ github.repository_owner == 'Kareadita' }}
            name=ghcr.io/${{ github.repository }}

      # Push all 4 tags in a single execution
      - name: Build and push combined tags
        id: docker_build
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm/v7,linux/arm64
          push: true
          tags: ${{ steps.docker_meta.outputs.tags }}
          labels: ${{ steps.docker_meta.outputs.labels }}

      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}