build.yml

name: build

on:
  push:
    branches:
    - develop
    - main
  workflow_dispatch:

jobs:
  build-windows:
    uses: ./.github/workflows/windows.yml

  build-linux:
    uses: ./.github/workflows/linux.yml
  
  build-osx:
    uses: ./.github/workflows/osx.yml
  
  build-synology:
    uses: ./.github/workflows/synology.yml
  
  generate-signatures:
    env:
      PRIVATE_KEY: ${{ secrets.PRIVATE_KEY }}
    runs-on: ubuntu-latest
    needs: [build-windows, build-linux, build-osx, build-synology]
    steps:
    
    - name: Download build artifacts
      uses: actions/download-artifact@v3
    
    - name: Generate signatures
      run: |
        mkdir -p builds
        mv nzbget-windows-installers/* builds || true
        mv nzbget-linux-installers/* builds || true
        mv nzbget-osx-installers/* builds || true
        mv nzbget-synology-packages/* builds || true
        cd builds
        VERSION=$(ls | grep bin-windows-setup | cut -d - -f 2)
        if [ "$GITHUB_REF_NAME" != "main" ]; then VERSION="$VERSION-testing"; fi
        SIGS_FILE="nzbget-$VERSION.sig.txt"

        echo "Generating $SIGS_FILE ..."
        echo

        echo "nzbget_signatures({" | tee $SIGS_FILE
        echo | tee -a $SIGS_FILE

        for FILE in *.exe *.run *.zip *.spk; do
            [ -f $FILE ] || continue

            MD5=$(openssl dgst -md5 $FILE | cut -d ' ' -f 2)
            SHA1=$(openssl dgst -sha1 $FILE | cut -d ' ' -f 2)
            SHA256=$(openssl dgst -rsa-sha256 $FILE | cut -d ' ' -f 2)
            RSASHA256=$(openssl dgst -rsa-sha256 -sign <(echo "$PRIVATE_KEY") $FILE | hexdump -ve '1/1 "%.2x"')

            echo "\"MD5($FILE)\" : \"$MD5\"," | tee -a $SIGS_FILE
            echo "\"SHA1($FILE)\" : \"$SHA1\"," | tee -a $SIGS_FILE
            echo "\"SHA256($FILE)\" : \"$SHA256\"," | tee -a $SIGS_FILE
            echo "\"RSA-SHA256($FILE)\" : \"$RSASHA256\"," | tee -a $SIGS_FILE

            echo | tee -a $SIGS_FILE
        done

        echo "\"\" : \"\"});" | tee -a $SIGS_FILE

        cd ..
        echo
        echo "Done."
    
    - name: Upload build artifacts with signatures
      uses: actions/upload-artifact@v3
      with:
        name: nzbget-installers
        path: builds/*
        retention-days: 5

    - name: Delete unneded platform-specific artifacts
      uses: geekyeggo/delete-artifact@v2
      with:
        name: |
          nzbget-windows-installers
          nzbget-linux-installers
          nzbget-osx-installers
          nzbget-synology-packages

  make-testing-release:
    runs-on: [self-hosted, linux]
    needs: [generate-signatures]
    permissions:
      contents: write
    if: github.ref_name == 'develop'
    steps:
    
    - name: Delete tag and release
      uses: dev-drprasad/delete-tag-and-release@v0.2.1
      with:
        delete_release: true
        tag_name: testing
      env:
        GITHUB_TOKEN: ${{ github.token }}

    - name: Download build artifacts
      uses: actions/download-artifact@v3

    - name: Create latest artifacts
      run: |
        cp $(find nzbget-installers/ -name *linux.run) nzbget-installers/nzbget-latest-testing-bin-linux.run
        cp $(find nzbget-installers/ -name *windows-setup.exe) nzbget-installers/nzbget-latest-testing-bin-windows-setup.exe

    - name: Make release
      uses: ncipollo/release-action@v1
      with:
        artifacts: "nzbget-installers/*"
        generateReleaseNotes: true
        tag: testing
        allowUpdates: true
        prerelease: true

    - name: Update website info
      run: |
        bash /build/update-release-info.sh