build-appimage.yml

name: Build and Test AppImage

on:
  push:
    branches:
      - wf-test
  pull_request:
    branches:
      - wf-test

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Determine Version
        id: version
        run: |
          LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
          TAGGED_COMMIT=$(git describe --tags --exact-match 2>/dev/null || echo "notag")

          if [ "$TAGGED_COMMIT" = "notag" ]; then
            VERSION="${LATEST_TAG}+"
            DIST="-git"
          else
            VERSION=$LATEST_TAG
            DIST=""
          fi

          echo "VERSION=$VERSION" >> $GITHUB_ENV
          echo "DIST=$DIST" >> $GITHUB_ENV

      - name: Install Dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y python3 python3-pip
          pip3 install appimage-builder

      - name: Verify Installation
        run: |
          which appimage-builder
          appimage-builder --version

      - name: Build AppImage
        run: |
          docker run --rm -v $(pwd):/workspace -w /workspace centos:7 /bin/bash -c "
            set -eux

            # Update repository URLs to use the correct vault since CentOS 7.9.2009 has reached EOL
            echo 'Updating repository URLs...'
            sed -i 's|^mirrorlist=|#mirrorlist=|g' /etc/yum.repos.d/CentOS-*.repo
            sed -i 's|^#baseurl=http://mirror.centos.org/centos/\$releasever|baseurl=http://vault.centos.org/7.9.2009/os/x86_64|g' /etc/yum.repos.d/CentOS-*.repo
            
            yum clean all && yum makecache
            
            # Install EPEL repository first
            echo 'Installing epel-release...'
            yum install -y epel-release

            # Install all required packages
            echo 'Installing dependencies...'
            yum install -y gcc make automake autoconf gtk3-devel \
                gettext-devel libtool fuse fuse-libs patchelf wget

            # Build the application
            echo 'Building the application...'
            ./autogen.sh && ./configure && make

            # Prepare AppDir and copy necessary files
            echo 'Preparing AppDir...'
            mkdir -p AppDir/usr/bin AppDir/usr/share/icons/hicolor/scalable/apps AppDir/usr/share/applications

            # Install the application into AppDir
            echo 'Installing the application...'
            make install DESTDIR=$(pwd)/AppDir

            # Manually copy files to their destinations within AppDir
            cp src/xnec2c AppDir/usr/bin/xnec2c
            cp resources/xnec2c.svg AppDir/usr/share/icons/hicolor/scalable/apps/xnec2c.svg
            cp files/xnec2c.desktop AppDir/usr/share/applications/xnec2c.desktop
          "

      - name: Generate AppImage with appimage-builder
        run: |
          appimage-builder --recipe appimage-builder.yml

      - name: Test AppImage
        run: |
          chmod +x xnec2c-${VERSION}${DIST}.AppImage
          ./xnec2c-${VERSION}${DIST}.AppImage -h

      - name: Upload AppImage
        uses: actions/upload-artifact@v2
        with:
          name: xnec2c-appimage
          path: xnec2c-${VERSION}${DIST}.AppImage