ci.yml

name: CI
on:
  push:
    paths-ignore:
      - '.github/ISSUE_TEMPLATE/**'
      - 'README.MD'
      - 'README-*.MD'
      - 'LICENSE'
  pull_request:   
    branches:
      - master
  workflow_dispatch:

jobs:
  build-windows:
    runs-on: windows-latest
    if: "startsWith(github.ref, 'refs/tags/') || !contains(github.event.head_commit.message, '[skip build]')"
    env:
      PLATFORM: x64
      WIRESHARK_DIR: ${{ github.workspace }}/wireshark
      WIRESHARK_LIB_DIR: C:/wireshark-win64-libs-4.2
      WIRESHARK_BUILD_DIR: ${{ github.workspace }}/wireshark/build
      WIRESHARK_LIB_FILE_DIR: ${{ github.workspace }}/wireshark/build/run/RelWithDebInfo
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: true
          path: dissector
      - name: Checkout Wireshark
        uses: actions/checkout@v4
        with:
          repository: wireshark/wireshark
          path: wireshark
          ref: wireshark-4.2.6
      - name: Choco install Wireshark Deps
        run: choco install -y --no-progress cmake winflexbison3 strawberryperl asciidoctorj xsltproc docbook-bundle ninja make mingw
      - name: Add msbuild to PATH
        uses: microsoft/setup-msbuild@v2
        with:
          vs-version: 16.4
      - name: Make build dir
        run: mkdir build
        working-directory: wireshark
      - name: Configure Wireshark
        run: cmake -A x64 .. -DBUILD_wireshark=OFF
        working-directory: wireshark/build
      - run: cmake --build . --config RelWithDebInfo --target epan
        working-directory: wireshark/build
      - name: Configure dissector (Debug)
        if: "!startsWith(github.ref, 'refs/tags/') || contains(github.ref, 'beta')"
        run: cmake -S . -G Ninja -B build
        working-directory: dissector
      - name: Configure dissector (Release)
        if: "startsWith(github.ref, 'refs/tags/') && !contains(github.ref, 'beta')"
        run: cmake -DCMAKE_BUILD_TYPE=Release -S . -G Ninja -B build
        working-directory: dissector
      - name: Build dissector
        run: cmake --build build --target MC_Dissector
        working-directory: dissector
      - name: Upload dissector
        uses: actions/upload-artifact@v4
        with:
          name: windows
          path: dissector/build/mcdissector.dll

  build-linux:
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/') || !contains(github.event.head_commit.message, '[skip build]')"
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: true
      - name: Install Depsc
        run: |
          sudo add-apt-repository ppa:wireshark-dev/stable
          sudo apt-get update & sudo apt-get install cmake libwireshark-dev libcjson-dev make clang
      - name: Configure dissector (Debug)
        if: "!startsWith(github.ref, 'refs/tags/') || contains(github.ref, 'beta')"
        run: cmake -S . -B build
      - name: Configure dissector (Release)
        if: "startsWith(github.ref, 'refs/tags/') && !contains(github.ref, 'beta')"
        run: cmake -DCMAKE_BUILD_TYPE=Release -S . -B build
      - name: Build dissector
        run: make -j8
        working-directory: build
      - name: Upload dissector
        uses: actions/upload-artifact@v4
        with:
          name: linux
          path: build/mcdissector.so

  build-encryption-helper:
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/') || !contains(github.event.head_commit.message, '[skip build]')"
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          java-version: 8
          distribution: temurin
      - name: Chmod Gradlew
        run: chmod +x gradlew
        working-directory: encryption-helper
      - name: Build Encryption Helper
        run: ./gradlew shadowJar
        working-directory: encryption-helper
      - name: Upload Encryption Helper
        uses: actions/upload-artifact@v4
        with:
          name: encryption-helper
          path: encryption-helper/build/libs/encryption-helper-1.0-all.jar

  publish:
    needs: [ build-windows, build-linux, build-encryption-helper ]
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    permissions: write-all
    steps:
      - name: Download windows artifact
        uses: actions/download-artifact@v4
        with:
          name: windows
          path: windows
      - name: Download linux artifact
        uses: actions/download-artifact@v4
        with:
          name: linux
          path: linux
      - name: Download encryption-helper artifact
        uses: actions/download-artifact@v4
        with:
          name: encryption-helper
      - id: process-name
        env:
          REF: ${{ github.ref }}
        run: echo ::set-output name=NAME::${REF##*/}
      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          name: Release ${{ steps.process-name.outputs.NAME }}
          prerelease: ${{ contains(github.ref, 'beta') }}
          files: |
            windows/mcdissector.dll
            linux/mcdissector.so
            encryption-helper-1.0-all.jar