chore: Update AppImage build process and dependencies

.github/workflows/alpha.yml

@@ -228,11 +228,61 @@ jobs:
     with:
       build-version: ${{ needs.build-data.outputs.version }}
 
+  appimage:
+    name: AppImage build
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    needs: [linux]
+    steps:
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20
+
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          npm install -g pnpm
+          sudo apt-get update
+          sudo apt-get -y install libfuse2
+
+      - name: Download linux build
+        uses: actions/download-artifact@v4
+        with:
+          name: zen.linux.tar.bz2
+
+      - name: Execute AppImage build
+        run: |
+          set -eux
+          mv configs/branding/alpha/logo128.png AppDir/usr/share/icons/hicolor/128x128/apps/zen.png
+
+          APPDIR=AppDir
+          tar -xvf *.tar.* && rm -rf *.tar.*
+          mv zen/* $APPDIR/
+          wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
+          chmod +x *.AppImage
+          chmod +x ./AppDir/AppRun
+          echo "AppDir: $APPDIR"
+          ls -al
+          find .
+          ls -al "$APPDIR"
+          ARCH=x86_64 ./appimagetool-x86_64.AppImage --comp gzip "$APPDIR" zen.AppImage
+          mkdir dist
+          mv zen.AppImage* dist/.
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: zen.AppImage
+          path: ./dist/zen.AppImage
+
   release:
     if: ${{ github.event.inputs.create_release == 'true' }}
     permissions: write-all
     name: Release
-    needs: [build-data, linux, source, windows-step-3, check-release, mac]
+    needs: [build-data, linux, source, windows-step-3, check-release, mac, appimage]
     runs-on: ubuntu-latest
 
     steps:
@@ -285,3 +335,4 @@ jobs:
             zen.installer.exe
             zen.installer.pretty.exe
             zen.macos.dmg
+            zen.AppImage

AppDir/AppRun

@@ -0,0 +1,14 @@
+#!/bin/sh
+SELF=$(readlink -f "$0")
+HERE=${SELF%/*}
+export PATH="${HERE}:${HERE}/usr/bin/:${HERE}/usr/sbin/:${HERE}/usr/games/:${HERE}/bin/:${HERE}/sbin/${PATH:+:$PATH}"
+export LD_LIBRARY_PATH="${HERE}/usr/lib/:${HERE}/usr/lib/i386-linux-gnu/:${HERE}/usr/lib/x86_64-linux-gnu/:${HERE}/usr/lib32/:${HERE}/usr/lib64/:${HERE}/lib/:${HERE}/lib/i386-linux-gnu/:${HERE}/lib/x86_64-linux-gnu/:${HERE}/lib32/:${HERE}/lib64/${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
+export PYTHONPATH="${HERE}/usr/share/pyshared/${PYTHONPATH:+:$PYTHONPATH}"
+export MOZ_LEGACY_PROFILES=1 # Prevent per installation profiles
+DEFAULT_XDG_DATA_DIRS='./share/:/usr/share/gnome:/usr/local/share/:/usr/share/'
+export XDG_DATA_DIRS="${HERE}/usr/share/:${XDG_DATA_DIRS:-$DEFAULT_XDG_DATA_DIRS}"
+export PERLLIB="${HERE}/usr/share/perl5/:${HERE}/usr/lib/perl5/${PERLLIB:+:$PERLLIB}"
+export GSETTINGS_SCHEMA_DIR="${HERE}/usr/share/glib-2.0/schemas/${GSETTINGS_SCHEMA_DIR:+:$GSETTINGS_SCHEMA_DIR}"
+export QT_PLUGIN_PATH="${HERE}/usr/lib/qt4/plugins/:${HERE}/usr/lib/i386-linux-gnu/qt4/plugins/:${HERE}/usr/lib/x86_64-linux-gnu/qt4/plugins/:${HERE}/usr/lib32/qt4/plugins/:${HERE}/usr/lib64/qt4/plugins/:${HERE}/usr/lib/qt5/plugins/:${HERE}/usr/lib/i386-linux-gnu/qt5/plugins/:${HERE}/usr/lib/x86_64-linux-gnu/qt5/plugins/:${HERE}/usr/lib32/qt5/plugins/:${HERE}/usr/lib64/qt5/plugins/${QT_PLUGIN_PATH:+:$QT_PLUGIN_PATH}"
+EXEC=$(grep -e '^Exec=.*' "${HERE}"/*.desktop | head -n 1 | cut -d "=" -f 2 | cut -d " " -f 1)
+exec "${EXEC}" "$@"

AppDir/distribution/policies.json

@@ -0,0 +1,8 @@
+{
+  "policies": {
+   "DisableAppUpdate": true,
+   "AppAutoUpdate": false,
+   "ManualAppUpdateOnly": true,
+   "BackgroundAppUpdate": false
+  }
+ }

AppDir/zen.desktop

@@ -0,0 +1,25 @@
+[Desktop Entry]
+Name=Zen Browser
+Exec=zen %u
+Icon=zen
+Type=Application
+MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;application/x-xpinstall;application/pdf;application/json;
+StartupWMClass=LibreWolf
+Categories=Network;WebBrowser;
+StartupNotify=true
+Terminal=false
+X-MultipleArgs=false
+Keywords=Internet;WWW;Browser;Web;Explorer;
+Actions=new-window;new-private-window;profilemanager;
+
+[Desktop Action new-window]
+Name=Open a New Window
+Exec=zen %u
+
+[Desktop Action new-private-window]
+Name=Open a New Private Window
+Exec=zen --private-window %u
+
+[Desktop Action profilemanager]
+Name=Open the Profile Manager
+Exec=zen --ProfileManager %u