From 4533a8f097d2e0eeb76d863f386027636f21b791 Mon Sep 17 00:00:00 2001
From: LHSmicius <lukasmic@gmail.com>
Date: Sun, 4 May 2025 00:53:08 +0300
Subject: [PATCH] chore: add installer script for linux

---
 install-linux.sh | 79 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100755 install-linux.sh

diff --git a/install-linux.sh b/install-linux.sh
new file mode 100755
index 0000000..20b5ff9
--- /dev/null
+++ b/install-linux.sh
@@ -0,0 +1,79 @@
+#!/bin/bash
+
+APP_PATH="/usr/bin/SavvyCAN"
+DESKTOP_PATH="/usr/share/applications/savvycan.desktop"
+ICON_PATH="/usr/share/pixmaps/SavvyCAN.png"
+
+require_root() {
+    if [ "$(id -u)" -ne 0 ]; then
+        echo "This script must be run as root."
+        exit 1
+    fi
+}
+
+show_help() {
+    echo "Usage: $0 [option]"
+    echo ""
+    echo "Options:"
+    echo "  --help        Show this help message"
+    echo "  --uninstall   Remove SavvyCAN from the system"
+    echo "  (no option)   Install or reinstall SavvyCAN"
+}
+
+install_error() {
+    echo "SavvyCAN installation failed."
+    exit 1
+}
+
+uninstall_error() {
+    echo "SavvyCAN uninstallation failed."
+    exit 1
+}
+
+if [ "$1" = "--help" ]; then
+    show_help
+    exit 0
+fi
+
+require_root
+
+# Uninstall
+if [ "$1" = "--uninstall" ]; then
+    echo "Uninstalling SavvyCAN..."
+    trap uninstall_error ERR
+    rm -f "$APP_PATH" "$DESKTOP_PATH" "$ICON_PATH"
+    trap - ERR
+    echo "SavvyCAN has been uninstalled."
+    exit 0
+fi
+
+# Check required files
+if [ ! -f "SavvyCAN" ]; then
+    echo "Missing file \"SavvyCAN\". You need to build first."
+    install_error
+fi
+
+if [ ! -f "SavvyCAN.desktop" ]; then
+    echo "Missing file \"SavvyCAN.desktop\"."
+    install_error
+fi
+
+if [ ! -f "icons/SavvyIcon.png" ]; then
+    echo "Missing file \"icons/SavvyIcon.png\"."
+    install_error
+fi
+
+# Install
+if [ -f "$APP_PATH" ]; then
+    echo "Re-installing SavvyCAN..."
+else
+    echo "Installing SavvyCAN..."
+fi
+
+trap install_error ERR
+install -Dm755 SavvyCAN "$APP_PATH"
+install -Dm644 SavvyCAN.desktop "$DESKTOP_PATH"
+install -Dm644 icons/SavvyIcon.png "$ICON_PATH"
+trap - ERR
+
+echo "SavvyCAN is installed."