try to build an appimage

.github/workflows/release.yml

@@ -21,6 +21,10 @@
     strategy:
       matrix:
         target:
+          - target: linux
+            os: ubuntu-latest
+            make: bash scripts/build-linux.sh
+            package: echo "Linux packaging is done in build step"
           - target: macos
             os: macos-latest
             make: bash scripts/build-macos.sh
@@ -30,7 +34,7 @@
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@main
       - uses: DeterminateSystems/magic-nix-cache-action@main
       - uses: DeterminateSystems/flake-checker-action@main
       - uses: Swatinem/rust-cache@v2
         with:
@@ -52,6 +56,7 @@
         run: nix develop --command bash -c "scripts/sign-macos.sh"
 
       - name: Package DMG
+        if: matrix.target.target == 'macos'
         run: nix develop --command bash -c "${{ matrix.target.package }}"
 
       - name: Create Release and Upload Assets
@@ -62,4 +67,6 @@
           draft: true
           prerelease: false
           generate_release_notes: true
-          files: target/release/macos/harbor.dmg 
+          files: |
+            target/release/macos/harbor.dmg
+            target/release/linux/Harbor-*-x86_64.AppImage 

flake.nix

@@ -55,6 +55,24 @@
             pkgs.darwin.apple_sdk.frameworks.AppKit
             pkgs.darwin.apple_sdk.frameworks.CoreText
             pkgs.darwin.apple_sdk.frameworks.WebKit
+          ]
+          ++ lib.optionals pkgs.stdenv.isLinux [
+            # Added for Linux AppImage builds
+            pkgs.appimagekit
+            pkgs.imagemagick
+            # Linux-specific graphics dependencies
+            pkgs.mesa
+            pkgs.libglvnd
+            pkgs.xorg.libX11
+            pkgs.xorg.libXcursor
+            pkgs.xorg.libXi
+            pkgs.xorg.libXrandr
+            pkgs.xorg.libxcb
+            pkgs.libxkbcommon
+            pkgs.wayland
+            pkgs.wayland-protocols
+            pkgs.wayland-scanner
+            pkgs.vulkan-loader
           ];
       in
       {
@@ -69,44 +87,20 @@
         };
 
         devShell = pkgs.mkShell rec {
-          packages = inputs ++ [
-            pkgs.mesa
-            pkgs.libglvnd # Adds EGL support
-            pkgs.xorg.libX11
-            pkgs.xorg.libXcursor
-            pkgs.xorg.libXi
-            pkgs.xorg.libXrandr
-            pkgs.xorg.libxcb
-            pkgs.libxkbcommon
-            pkgs.wayland
-            # Wayland-specific dependencies
-            pkgs.wayland-protocols
-            pkgs.wayland-scanner
-            # For Vulkan fallback (wgpu might need this)
-            pkgs.vulkan-loader
-          ];
+          packages = inputs;
 
           # Important environment variables for EGL and Wayland
-          # EGL_PLATFORM = "wayland"; # Changed from x11 to wayland
-          # WAYLAND_DISPLAY = "wayland-0"; # Default Wayland display
-          LD_LIBRARY_PATH = lib.makeLibraryPath ([
-            pkgs.mesa
-            pkgs.libglvnd
-            pkgs.xorg.libX11
-            pkgs.libxkbcommon
-            pkgs.wayland
-          ]);
-
           shellHook = ''
             export LIBCLANG_PATH=${pkgs.libclang.lib}/lib/
-            # Add important Mesa paths
-            export LIBGL_DRIVERS_PATH=${pkgs.mesa.drivers}/lib/dri
-            export __EGL_VENDOR_LIBRARY_DIRS=${pkgs.mesa.drivers}/share/glvnd/egl_vendor.d/
-            # Wayland specific environment variables
-            export XDG_RUNTIME_DIR=''${XDG_RUNTIME_DIR:-/run/user/$(id -u)}
+            ${lib.optionalString pkgs.stdenv.isLinux ''
+              # Add important Mesa paths (Linux only)
+              export LIBGL_DRIVERS_PATH=${pkgs.mesa}/lib/dri
+              export __EGL_VENDOR_LIBRARY_DIRS=${pkgs.mesa}/share/glvnd/egl_vendor.d/
+              # Wayland specific environment variables
+              export XDG_RUNTIME_DIR=''${XDG_RUNTIME_DIR:-/run/user/$(id -u)}
+            ''}
           '';
         };
-
       }
     );
 }

harbor-ui/assets/linux/cash.harbor.harbor.metainfo.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop-application">
+    <content_rating type="oars-1.1">
+    </content_rating>
+    <id>cash.harbor.harbor</id>
+    <metadata_license>MIT</metadata_license>
+    <project_license>MIT</project_license>
+    <name>Harbor</name>
+    <summary>Harbor is a Lightning Wallet for better bitcoin privacy.</summary>
+    <description>
+        <p>
+            Harbor is a Lightning Wallet focused on privacy and security. It allows you to manage your bitcoin and
+            lightning funds with enhanced privacy features, making it easier to maintain financial sovereignty while
+            using the Lightning Network.
+        </p>
+    </description>
+    <launchable type="desktop-id">cash.harbor.harbor.desktop</launchable>
+    <url type="homepage">https://github.com/futurepaul/harbor</url>
+    <url type="bugtracker">https://github.com/futurepaul/harbor/issues</url>
+    <screenshots>
+        <screenshot type="default">
+            <caption>Harbor logo</caption>
+            <image>https://raw.githubusercontent.com/futurepaul/harbor/main/harbor-ui/assets/harbor_icon.png</image>
+        </screenshot>
+    </screenshots>
+    <developer_name>Harbor Wallet Devs</developer_name>
+    <releases>
+        <release version="0.1.0" date="2024-02-14"/>
+    </releases>
+</component> 

harbor-ui/assets/linux/harbor.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Name=Harbor
+Comment=Lightning Wallet for better bitcoin privacy
+Type=Application
+Keywords=bitcoin;lightning;privacy;wallet;
+Categories=Office;Finance;
+Exec=harbor
+Icon=cash.harbor.harbor
+StartupWMClass=cash.harbor.harbor
+Terminal=false

scripts/build-linux.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+
+set -e # Exit on error
+
+TARGET="harbor-ui"
+RELEASE_DIR="target/release"
+APP_NAME="Harbor"
+LINUX_DIR="$RELEASE_DIR/linux"
+
+# Get version from Cargo.toml
+VERSION=$(grep -m1 '^version = ' harbor-ui/Cargo.toml | cut -d '"' -f2)
+BUILD=$(git describe --always --dirty --exclude='*')
+
+# Build binary
+echo "Building Harbor for Linux..."
+cargo build --release --features vendored
+
+# Generate Linux icons
+./scripts/generate-linux-icons.sh
+
+# Create AppDir structure
+APPDIR="$LINUX_DIR/$APP_NAME.AppDir"
+mkdir -p "$APPDIR/usr/bin"
+mkdir -p "$APPDIR/usr/share/applications"
+mkdir -p "$APPDIR/usr/share/icons"
+mkdir -p "$APPDIR/usr/share/metainfo"
+
+# Copy binary
+cp "$RELEASE_DIR/$TARGET" "$APPDIR/usr/bin/harbor"
+
+# Copy desktop file and rename it
+cp "harbor-ui/assets/linux/harbor.desktop" "$APPDIR/usr/share/applications/cash.harbor.harbor.desktop"
+
+# Copy metadata file
+cp "harbor-ui/assets/linux/cash.harbor.harbor.metainfo.xml" "$APPDIR/usr/share/metainfo/"
+
+# Copy icons
+cp -r "harbor-ui/assets/linux/icons" "$APPDIR/usr/share/"
+
+# Create AppRun script
+cat > "$APPDIR/AppRun" << 'EOF'
+#!/bin/bash
+SELF=$(readlink -f "$0")
+HERE=${SELF%/*}
+export PATH="${HERE}/usr/bin/:${PATH}"
+exec "${HERE}/usr/bin/harbor" "$@"
+EOF
+
+chmod +x "$APPDIR/AppRun"
+
+# Create symlinks
+cd "$APPDIR"
+ln -sf usr/share/applications/cash.harbor.harbor.desktop .
+ln -sf usr/share/icons/256x256/harbor.png cash.harbor.harbor.png
+cd -
+
+# Generate AppImage
+echo "Generating AppImage..."
+# Get architecture and normalize to common format
+ARCH=$(uname -m)
+if [ "$ARCH" = "aarch64" ]; then
+    ARCH="arm64"
+elif [ "$ARCH" = "x86_64" ]; then
+    ARCH="x86_64"
+fi
+
+# Set architecture explicitly for appimagetool
+export ARCH
+appimagetool --no-appstream "$APPDIR" "$LINUX_DIR/$APP_NAME-$VERSION-$ARCH.AppImage"
+
+echo "✨ Created AppImage in $LINUX_DIR" 

scripts/generate-linux-icons.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -e # Exit on error
+
+ICON_SOURCE="harbor-ui/assets/harbor_icon.png"
+ICON_SIZES=(16 32 48 64 128 256)
+OUTPUT_DIR="harbor-ui/assets/linux/icons"
+
+# Create output directories for each size
+for size in "${ICON_SIZES[@]}"; do
+    mkdir -p "$OUTPUT_DIR/${size}x${size}"
+done
+
+# Generate icons for each size
+for size in "${ICON_SIZES[@]}"; do
+    magick convert "$ICON_SOURCE" -resize "${size}x${size}" "$OUTPUT_DIR/${size}x${size}/harbor.png"
+done
+
+echo "✨ Generated Linux icons in $OUTPUT_DIR"