From 954cbebd75f732a4f22eb254de70ecbd5a9435cf Mon Sep 17 00:00:00 2001
From: kilyabin <65072190+kilyabin@users.noreply.github.com>
Date: Mon, 6 Apr 2026 23:46:05 +0400
Subject: [PATCH] feat: auto-install script for Debian/RHEL

---
 README.md          |   6 ++
 scripts/README.md  |  52 ++++++++++++++
 scripts/install.sh | 171 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 229 insertions(+)
 create mode 100644 scripts/README.md
 create mode 100755 scripts/install.sh

diff --git a/README.md b/README.md
index 4038132b..c36cc5e4 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,12 @@ Navigate to the [Releases](https://github.com/Psychotoxical/psysonic/releases) p
 
 ### 🐧 Linux
 
+**Quick Install (Recommended):**
+```bash
+curl -fsSL https://raw.githubusercontent.com/Psychotoxical/psysonic/main/scripts/install.sh | sudo bash
+```
+
+**Manual Installation:**
 - **Ubuntu / Debian**: `.deb` from GitHub Releases
 - **Fedora / RHEL**: `.rpm` from GitHub Releases
 
diff --git a/scripts/README.md b/scripts/README.md
new file mode 100644
index 00000000..0600d736
--- /dev/null
+++ b/scripts/README.md
@@ -0,0 +1,52 @@
+# Scripts
+
+## install.sh - Auto-Installer for Debian and RHEL-based Systems
+
+This script automatically downloads and installs the latest Psysonic release from GitHub Releases.
+
+### Supported Distributions
+
+- **Debian/Ubuntu**: Downloads and installs `.deb` package
+- **RHEL/Fedora/CentOS**: Downloads and installs `.rpm` package
+
+### Usage
+
+#### Quick Install (Recommended)
+
+```bash
+curl -fsSL https://raw.githubusercontent.com/Psychotoxical/psysonic/main/scripts/install.sh | sudo bash
+```
+
+#### Manual Installation
+
+```bash
+# Download the script
+wget https://raw.githubusercontent.com/Psychotoxical/psysonic/main/scripts/install.sh
+
+# Make it executable
+chmod +x install.sh
+
+# Run with sudo
+sudo ./install.sh
+```
+
+### What it does
+
+1. Detects your OS type (Debian or RHEL-based)
+2. Fetches the latest release from GitHub
+3. Downloads the appropriate package (.deb or .rpm)
+4. Installs it using your system's package manager
+5. Cleans up temporary files
+
+### Requirements
+
+- `curl` - for downloading packages
+- `sudo` or root access
+- Internet connection
+- Supported package manager (apt-get, dnf, or yum)
+
+### Notes
+
+- If Psysonic is already installed, the script will ask if you want to reinstall
+- The script automatically handles dependency installation for Debian systems
+- After installation, you can launch Psysonic from your application menu or by running `psysonic` in the terminal
diff --git a/scripts/install.sh b/scripts/install.sh
new file mode 100755
index 00000000..f2da06ef
--- /dev/null
+++ b/scripts/install.sh
@@ -0,0 +1,171 @@
+#!/bin/bash
+set -e
+
+# Psysonic Auto-Installer
+# Automatically detects your OS and installs the latest release from GitHub
+
+REPO="Psychotoxical/psysonic"
+APP_NAME="psysonic"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+    exit 1
+}
+
+# Check if running as root
+check_root() {
+    if [ "$EUID" -ne 0 ]; then
+        error "Please run this script as root (use sudo)"
+    fi
+}
+
+# Detect package manager and OS type
+detect_os() {
+    if command -v apt &> /dev/null; then
+        OS_TYPE="debian"
+        PACKAGE_MANAGER="apt"
+        info "Detected Debian/Ubuntu-based system (apt)"
+    elif command -v dnf &> /dev/null; then
+        OS_TYPE="rhel"
+        PACKAGE_MANAGER="dnf"
+        info "Detected RHEL/Fedora-based system (dnf)"
+    elif command -v yum &> /dev/null; then
+        OS_TYPE="rhel"
+        PACKAGE_MANAGER="yum"
+        info "Detected RHEL/CentOS-based system (yum)"
+    else
+        error "Unsupported package manager. This installer supports Debian/Ubuntu and RHEL/Fedora/CentOS systems."
+    fi
+}
+
+# Get the latest release download URL for the specific package type
+get_download_url() {
+    local api_url="https://api.github.com/repos/${REPO}/releases/latest"
+    
+    info "Fetching latest release information..."
+    
+    local release_info
+    release_info=$(curl -s "$api_url")
+    
+    if echo "$release_info" | grep -q "message.*Not Found"; then
+        error "Could not fetch release information. Please check your internet connection."
+    fi
+    
+    local tag_name
+    tag_name=$(echo "$release_info" | grep -o '"tag_name": *"[^"]*"' | head -1 | cut -d'"' -f4)
+    
+    if [ -z "$tag_name" ]; then
+        error "Could not determine latest release version."
+    fi
+    
+    info "Latest version: $tag_name"
+    
+    local download_url=""
+    
+    if [ "$OS_TYPE" = "debian" ]; then
+        download_url=$(echo "$release_info" | grep -o '"browser_download_url": *"[^"]*\.deb"' | head -1 | cut -d'"' -f4)
+    elif [ "$OS_TYPE" = "rhel" ]; then
+        download_url=$(echo "$release_info" | grep -o '"browser_download_url": *"[^"]*\.rpm"' | head -1 | cut -d'"' -f4)
+    fi
+    
+    if [ -z "$download_url" ]; then
+        error "Could not find download URL for $OS_TYPE package."
+    fi
+    
+    echo "$download_url"
+}
+
+# Install the package
+install_package() {
+    local download_url="$1"
+    local temp_dir
+    temp_dir=$(mktemp -d)
+    local package_file="$temp_dir/${APP_NAME}_latest"
+    
+    info "Downloading package..."
+    
+    if [ "$OS_TYPE" = "debian" ]; then
+        package_file="${package_file}.deb"
+        curl -L -o "$package_file" "$download_url"
+        
+        info "Installing package..."
+        $PACKAGE_MANAGER install -y "$package_file" || {
+            warn "Trying to fix broken dependencies..."
+            $PACKAGE_MANAGER install -f -y
+        }
+    elif [ "$OS_TYPE" = "rhel" ]; then
+        package_file="${package_file}.rpm"
+        curl -L -o "$package_file" "$download_url"
+        
+        info "Installing package..."
+        $PACKAGE_MANAGER install -y "$package_file"
+    fi
+    
+    # Cleanup
+    rm -rf "$temp_dir"
+}
+
+# Check if app is already installed
+check_installed() {
+    if command -v $APP_NAME &> /dev/null || command -v ${APP_NAME^} &> /dev/null; then
+        warn "${APP_NAME} appears to be already installed."
+        read -p "Do you want to reinstall? (y/N): " -n 1 -r
+        echo
+        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+            info "Installation cancelled."
+            exit 0
+        fi
+    fi
+}
+
+# Main installation flow
+main() {
+    echo -e "${GREEN}"
+    echo "╔══════════════════════════════════════════════════════════╗"
+    echo "║           Psysonic Auto-Installer                        ║"
+    echo "║   Install the latest release from GitHub Releases        ║"
+    echo "╚══════════════════════════════════════════════════════════╝"
+    echo -e "${NC}"
+    
+    check_root
+    detect_os
+    check_installed
+    
+    local download_url
+    download_url=$(get_download_url)
+    
+    if [ -z "$download_url" ]; then
+        error "Failed to get download URL."
+    fi
+    
+    info "Download URL: $download_url"
+    
+    install_package "$download_url"
+    
+    echo ""
+    success "Psysonic has been installed successfully!"
+    echo -e "${BLUE}You can launch it from your application menu or by running:${NC} psysonic"
+    echo ""
+}
+
+# Run main function
+main