linux.yml

name: linux build

on:
  workflow_call:
  workflow_dispatch:

env:
  BUILD_ARCHS: "aarch64 armel armhf i686 mipseb mipsel ppc500 ppc6xx riscv64 x86_64"
  BUILD_TYPES: ${{ (github.ref_name == 'develop' || github.ref_name == 'main') && 'release debug' || 'release' }}
  BUILD_TESTING: ${{ (github.ref_name != 'main') && 'testing' || '' }}

jobs:

  prepare-build-matrix:
    runs-on: ubuntu-24.04
    outputs:
      archs: ${{ steps.matrix-vars.outputs.ARCHS }}
      types: ${{ steps.matrix-vars.outputs.TYPES }}
    steps:

      - name: Calculate matrix variables
        id: matrix-vars
        run: |
          echo ARCHS=[\"$BUILD_ARCHS\"] | sed 's| |","|g' >> "$GITHUB_OUTPUT"
          echo TYPES=[\"$BUILD_TYPES\"] | sed 's| |","|g' >> "$GITHUB_OUTPUT"

  build-bin:
    runs-on: ubuntu-24.04
    needs: prepare-build-matrix
    strategy:
      matrix:
        arch: ${{ fromJSON(needs.prepare-build-matrix.outputs.archs) }}
        type: ${{ fromJSON(needs.prepare-build-matrix.outputs.types) }}
    steps:

    - name: Checkout
      uses: actions/checkout@v4

    - name: Prepare ${{ matrix.arch }} / ${{ matrix.type }} environment
      run: |
        sudo mkdir -p /build
        sudo chown $USER:$USER /build
        mkdir -p /build/buildroot
        mkdir -p /build/lib
        curl -L https://github.com/nzbgetcom/build-files/releases/download/v1.0/buildroot-${{ matrix.arch }}.tar.gz -o /build/buildroot/buildroot.tar.gz
        curl -L https://github.com/nzbgetcom/build-files/releases/download/v1.0/lib-${{ matrix.arch }}.tar.gz -o /build/lib/lib.tar.gz
        tar zxf /build/buildroot/buildroot.tar.gz -C /build/buildroot
        tar zxf /build/lib/lib.tar.gz -C /build/lib
        sudo apt-get update
        sudo apt-get install -y autoconf automake bc build-essential cmake cpio curl file git libtool pkg-config rsync unzip wget libtinfo6

    - name: Build
      run: bash linux/build-nzbget.sh bin ${{ matrix.arch }} ${{ matrix.type }} ${{ env.BUILD_TESTING }}

    - name: Upload full build log on failure
      uses: actions/upload-artifact@v4
      if: failure()
      with:
        name: nzbget-linux-${{ matrix.arch }}-${{ matrix.type }}-build-log
        path: build/*/build.log
        retention-days: 5

    - name: Upload build artifacts
      uses: actions/upload-artifact@v4
      with:
        name: nzbget-${{ matrix.arch }}-${{ matrix.type }}-bin
        path: build/*.tar.gz
        retention-days: 5

  build-installer:
    runs-on: ubuntu-24.04
    needs: build-bin

    steps:

    - name: Checkout
      uses: actions/checkout@v4

    - name: Prepare build environment
      run: |
        sudo mkdir -p /build
        sudo chown $USER:$USER /build
        curl -L https://github.com/nzbgetcom/build-files/releases/download/v1.0/linux-unpack.tar.gz -o /build/unpack.tar.gz
        tar zxf /build/unpack.tar.gz -C /build

    - name: Download build artifacts
      uses: actions/download-artifact@v4

    - name: Build installer
      run: |
        mkdir -p build
        for ARCH in ${{ env.BUILD_ARCHS }}; do
          for TYPE in ${{ env.BUILD_TYPES }}; do
            cp nzbget-$ARCH-$TYPE-bin/*.tar.gz build/
          done
        done
        bash linux/build-nzbget.sh linux installer ${{ env.BUILD_TYPES }} ${{ env.BUILD_TESTING }}

    - name: Rename build artifacts
      if: github.ref_name != 'main' && github.ref_name != 'develop'
      run: |
        cd build
        SUFFIX="-${GITHUB_REF_NAME/\//-}-bin-linux"
        for FILE in *.run; do
          [ -f $FILE ] || continue
          NEW_FILE=${FILE/-bin-linux/$SUFFIX}
          mv $FILE $NEW_FILE
        done

    - name: Delete unneeded platform-specific artifacts
      uses: geekyeggo/delete-artifact@v5
      with:
        name: |
          nzbget-*-*-bin

    - name: Upload build artifacts
      uses: actions/upload-artifact@v4
      with:
        name: nzbget-linux-installers
        path: build/*.run
        retention-days: 5