Files
alt-illogical-impulse/modules/components/quickshell-service.nix
T
2025-12-12 13:42:19 -08:00

248 lines
9.7 KiB
Nix

# Quickshell service integration with staging system
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.dots-hyprland.quickshell;
mainCfg = config.programs.dots-hyprland;
# Use the wrapped quickshell from our overlay (includes Qt5Compat support)
workingQuickshell = pkgs.quickshell;
# Service startup script that handles initial setup
quickshellStartup = pkgs.writeShellScript "quickshell-startup" ''
#!/usr/bin/env bash
set -e
# Colors for logging
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m'
log() {
echo -e "''${GREEN}[quickshell-service]''${NC} $1" >&2
}
warn() {
echo -e "''${YELLOW}[quickshell-service]''${NC} WARNING: $1" >&2
}
error() {
echo -e "''${RED}[quickshell-service]''${NC} ERROR: $1" >&2
}
STAGING_DIR="$HOME/${mainCfg.writable-mode.stagingDir}"
CONFIG_DIR="$HOME/.config"
SETUP_SCRIPT="$HOME/${mainCfg.writable-mode.setupScript}"
SETUP_MARKER="$HOME/.cache/dots-hyprland/setup-complete"
# Ensure cache directory exists
mkdir -p "$(dirname "$SETUP_MARKER")"
# Check if initial setup has been run
if [[ ! -f "$SETUP_MARKER" ]]; then
log "🚀 First run detected - running initial setup"
# Check if staging directory exists
if [[ ! -d "$STAGING_DIR" ]]; then
error "Staging directory not found: $STAGING_DIR"
error "Please run 'home-manager switch' first"
exit 1
fi
# Check if setup script exists
if [[ ! -x "$SETUP_SCRIPT" ]]; then
error "Setup script not found or not executable: $SETUP_SCRIPT"
exit 1
fi
log "📋 Running initial setup script..."
if "$SETUP_SCRIPT"; then
# Mark setup as complete
echo "$(date)" > "$SETUP_MARKER"
log " Initial setup completed successfully"
else
error " Initial setup failed"
exit 1
fi
else
log " Setup already completed ($(cat "$SETUP_MARKER"))"
fi
# Verify quickshell configuration exists
if [[ ! -d "$CONFIG_DIR/quickshell" ]]; then
error "Quickshell configuration not found at $CONFIG_DIR/quickshell"
error "Initial setup may have failed"
exit 1
fi
# Set up environment variables
export ILLOGICAL_IMPULSE_VIRTUAL_ENV="$HOME/.local/state/quickshell/.venv"
export QT_SCALE_FACTOR="${toString cfg.scaling}"
export QT_QUICK_CONTROLS_STYLE="Basic"
export QT_QUICK_FLICKABLE_WHEEL_DECELERATION="10000"
# Ensure PATH includes user applications - CRITICAL for app launching
export PATH="${config.home.profileDirectory}/bin:/run/wrappers/bin:${config.home.homeDirectory}/.nix-profile/bin:/etc/profiles/per-user/${config.home.username}/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:$PATH"
export XDG_DATA_DIRS="${config.home.profileDirectory}/share:${config.home.homeDirectory}/.nix-profile/share:/etc/profiles/per-user/${config.home.username}/share:/nix/var/nix/profiles/default/share:/run/current-system/sw/share:$XDG_DATA_DIRS"
# Create application launcher wrapper that quickshell can use
LAUNCHER_WRAPPER="$HOME/.cache/dots-hyprland/app-launcher"
mkdir -p "$(dirname "$LAUNCHER_WRAPPER")"
cat > "$LAUNCHER_WRAPPER" << 'EOF'
#!/usr/bin/env bash
# Application launcher wrapper for quickshell
# Ensures proper PATH and environment for launched applications
# Use the same PATH that quickshell has
export PATH="${config.home.profileDirectory}/bin:/run/wrappers/bin:${config.home.homeDirectory}/.nix-profile/bin:/etc/profiles/per-user/${config.home.username}/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin"
export XDG_DATA_DIRS="${config.home.profileDirectory}/share:${config.home.homeDirectory}/.nix-profile/share:/etc/profiles/per-user/${config.home.username}/share:/nix/var/nix/profiles/default/share:/run/current-system/sw/share"
# Launch the application
exec "$@"
EOF
chmod +x "$LAUNCHER_WRAPPER"
# Export the launcher wrapper path for quickshell to use
export DOTS_HYPRLAND_APP_LAUNCHER="$LAUNCHER_WRAPPER"
# Verify Python virtual environment
if [[ ! -d "$ILLOGICAL_IMPULSE_VIRTUAL_ENV" ]]; then
warn "Python virtual environment not found at $ILLOGICAL_IMPULSE_VIRTUAL_ENV"
warn "Some features may not work correctly"
fi
log "🎯 Starting quickshell with dots-hyprland configuration"
log "📁 Config: $CONFIG_DIR/quickshell/ii/shell.qml"
log "🐍 Python venv: $ILLOGICAL_IMPULSE_VIRTUAL_ENV"
log "🚀 App launcher: $LAUNCHER_WRAPPER"
# Start quickshell
exec ${workingQuickshell}/bin/quickshell -p "$CONFIG_DIR/quickshell/ii/shell.qml"
'';
in
{
options.programs.dots-hyprland.quickshell = {
enable = mkEnableOption "Quickshell service with staging integration";
autoStart = mkEnableOption "Auto-start with Hyprland session" // { default = true; };
restartOnFailure = mkEnableOption "Restart service on failure" // { default = true; };
scaling = mkOption {
type = types.float;
default = 1.0;
description = "UI scaling factor";
};
logLevel = mkOption {
type = types.enum [ "debug" "info" "warning" "error" ];
default = "info";
description = "Logging level for quickshell service";
};
};
config = mkIf cfg.enable {
# Install the working quickshell build and service management scripts
home.packages = [ workingQuickshell ] ++ (with pkgs; [
(writeShellScriptBin "quickshell-restart" ''
systemctl --user restart quickshell.service
echo " Quickshell service restarted"
'')
(writeShellScriptBin "quickshell-status" ''
echo "🔍 Quickshell Service Status"
echo "=========================="
systemctl --user status quickshell.service --no-pager
echo ""
echo "📋 Recent logs:"
journalctl --user -u quickshell.service -n 10 --no-pager
'')
(writeShellScriptBin "quickshell-logs" ''
echo "📋 Following quickshell logs (Ctrl+C to exit):"
journalctl --user -u quickshell.service -f
'')
(writeShellScriptBin "quickshell-debug" ''
echo "🐛 Starting quickshell in debug mode..."
systemctl --user stop quickshell.service
QT_LOGGING_RULES="quickshell.*=true" ${quickshellStartup}
'')
]);
# Systemd user service for quickshell
systemd.user.services.quickshell = {
Unit = {
Description = "Quickshell - QtQuick based desktop shell with dots-hyprland";
Documentation = [ "https://quickshell.org" "https://end-4.github.io/dots-hyprland-wiki/" ];
PartOf = [ "hyprland-session.target" ];
After = [ "hyprland-session.target" "graphical-session.target" ];
Wants = [ "hyprland-session.target" ];
};
Service = {
Type = "simple";
ExecStart = quickshellStartup;
ExecReload = "${pkgs.coreutils}/bin/kill -SIGUSR2 $MAINPID";
Restart = if cfg.restartOnFailure then "on-failure" else "no";
RestartSec = 2;
TimeoutStartSec = 30;
TimeoutStopSec = 10;
# Environment variables - include full user environment
Environment = [
"QT_SCALE_FACTOR=${toString cfg.scaling}"
"QT_QUICK_CONTROLS_STYLE=Basic"
"QT_QUICK_FLICKABLE_WHEEL_DECELERATION=10000"
"QT_LOGGING_RULES=${
if cfg.logLevel == "debug" then "quickshell.*=true"
else if cfg.logLevel == "warning" then "*.warning=true"
else if cfg.logLevel == "error" then "*.critical=true"
else "*.info=true"
}"
# Include user's full PATH so applications can be launched
"PATH=${config.home.profileDirectory}/bin:/run/wrappers/bin:${config.home.homeDirectory}/.nix-profile/bin:/etc/profiles/per-user/${config.home.username}/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin"
# Include XDG data directories for application discovery
"XDG_DATA_DIRS=${config.home.profileDirectory}/share:${config.home.homeDirectory}/.nix-profile/share:/etc/profiles/per-user/${config.home.username}/share:/nix/var/nix/profiles/default/share:/run/current-system/sw/share"
# Application launcher wrapper path
"DOTS_HYPRLAND_APP_LAUNCHER=%h/.cache/dots-hyprland/app-launcher"
# QML module paths for Qt plugins and KDE components
"QML2_IMPORT_PATH=${pkgs.kdePackages.qt5compat}/lib/qt-6/qml:${pkgs.kdePackages.qtpositioning}/lib/qt-6/qml:${pkgs.kdePackages.qtlocation}/lib/qt-6/qml:${pkgs.kdePackages.bluez-qt}/lib/qt-6/qml:${pkgs.kdePackages.bluedevil}/lib/qt-6/qml:${pkgs.kdePackages.plasma-nm}/lib/qt-6/qml:${pkgs.kdePackages.kconfig}/lib/qt-6/qml:${pkgs.kdePackages.kirigami}/lib/qt-6/qml"
];
# Working directory
WorkingDirectory = "%h";
# Security settings
PrivateNetwork = false;
ProtectSystem = "strict";
ProtectHome = false; # Need access to home directory
NoNewPrivileges = true;
# Resource limits
MemoryMax = "2G";
CPUQuota = "200%";
};
Install = mkIf cfg.autoStart {
WantedBy = [ "hyprland-session.target" ];
};
};
# Create hyprland session target if it doesn't exist
systemd.user.targets.hyprland-session = {
Unit = {
Description = "Hyprland compositor session";
Documentation = [ "man:systemd.special(7)" ];
BindsTo = [ "graphical-session.target" ];
Wants = [ "graphical-session-pre.target" ];
After = [ "graphical-session-pre.target" ];
};
};
};
}