feat: enhance installation script for persistent Go setup

- Updated `setup.go` to add Go binary path to the current process and the `debros` user's `.bashrc` for persistent availability.
- Implemented error handling for updating `.bashrc` and ensured proper ownership of the file.
- Refined `install-debros-network.sh` to improve OS detection, dependency checks, and installation flow, including downloading the latest release of `network-cli` from GitHub.
- Streamlined the installation process with clearer logging and error messages, enhancing user experience.

pkg/cli/setup.go

@@ -242,9 +242,27 @@ func ensureGo() {
 		os.Exit(1)
 	}
 
-	// Add to PATH
+	// Add to PATH for current process
 	os.Setenv("PATH", os.Getenv("PATH")+":/usr/local/go/bin")
 
+	// Also add to debros user's .bashrc for persistent availability
+	debrosHome := "/home/debros"
+	bashrc := debrosHome + "/.bashrc"
+	pathLine := "\nexport PATH=$PATH:/usr/local/go/bin\n"
+
+	// Read existing bashrc
+	existing, _ := os.ReadFile(bashrc)
+	existingStr := string(existing)
+
+	// Add PATH if not already present
+	if !strings.Contains(existingStr, "/usr/local/go/bin") {
+		if err := os.WriteFile(bashrc, []byte(existingStr+pathLine), 0644); err != nil {
+			fmt.Fprintf(os.Stderr, "⚠️  Failed to update debros .bashrc: %v\n", err)
+		}
+		// Fix ownership
+		exec.Command("chown", "debros:debros", bashrc).Run()
+	}
+
 	fmt.Printf("   ✓ Go installed\n")
 }
 

scripts/install-debros-network.sh

@@ -1,13 +1,13 @@
 #!/bin/bash
 
-# DeBros Network Installation Script (APT-Ready)
+# DeBros Network Installation Script
-# This script installs network-cli and runs the interactive setup command.
+# Downloads network-cli from GitHub releases and runs interactive setup
+# 
+# Supported: Ubuntu 18.04+, Debian 10+
 # 
 # Usage:
 #   curl -fsSL https://install.debros.network | bash
 #   OR
-#   wget -qO- https://install.debros.network | bash
-#   OR
 #   bash scripts/install-debros-network.sh
 
 set -e
@@ -22,10 +22,9 @@ YELLOW='\033[1;33m'
 NOCOLOR='\033[0m'
 
 # Configuration
-APT_REPO_URL="https://debros-official.github.io/network/apt"
+GITHUB_REPO="DeBrosOfficial/network"
-APT_KEY_URL="${APT_REPO_URL}/pubkey.gpg"
+GITHUB_API="https://api.github.com/repos/$GITHUB_REPO"
-FALLBACK_REPO="https://github.com/DeBrosOfficial/network.git"
+INSTALL_DIR="/usr/local/bin"
-FALLBACK_BRANCH="nightly"
 
 log() { echo -e "${CYAN}[$(date '+%Y-%m-%d %H:%M:%S')]${NOCOLOR} $1"; }
 error() { echo -e "${RED}[ERROR]${NOCOLOR} $1"; }
@@ -71,174 +70,131 @@ ${NOCOLOR}"
 }
 
 detect_os() {
-    if [ -f /etc/os-release ]; then
+    if [ ! -f /etc/os-release ]; then
-        . /etc/os-release
-        OS=$ID
-        VERSION=$VERSION_ID
-    else
         error "Cannot detect operating system"
         exit 1
     fi
     
+    . /etc/os-release
+    OS=$ID
+    VERSION=$VERSION_ID
+    
+    # Only support Debian and Ubuntu
     case $OS in
-        ubuntu|debian) PACKAGE_MANAGER="apt" ;;
+        ubuntu|debian)
-        centos|rhel|fedora)
+            log "Detected OS: $OS ${VERSION:-unknown}"
-            PACKAGE_MANAGER="yum"
-            if command -v dnf &> /dev/null; then PACKAGE_MANAGER="dnf"; fi
             ;;
-        *) 
+        *)
-            warning "Unsupported operating system: $OS"
+            error "Unsupported operating system: $OS"
-            echo -e "${YELLOW}This script is optimized for Ubuntu/Debian.${NOCOLOR}"
+            echo -e "${YELLOW}This script only supports Ubuntu 18.04+ and Debian 10+${NOCOLOR}"
-            echo -e "${YELLOW}Installation will continue but may require manual steps.${NOCOLOR}"
+            exit 1
-            PACKAGE_MANAGER="apt"
             ;;
     esac
-    
-    log "Detected OS: $OS ${VERSION:-unknown}"
 }
 
 check_architecture() {
     ARCH=$(uname -m)
     case $ARCH in
-        x86_64) ARCH_SUPPORTED=true ;;
+        x86_64)
-        aarch64|arm64) ARCH_SUPPORTED=true ;;
+            GITHUB_ARCH="amd64"
-        *) 
+            ;;
+        aarch64|arm64)
+            GITHUB_ARCH="arm64"
+            ;;
+        *)
             error "Unsupported architecture: $ARCH"
             echo -e "${YELLOW}Supported: x86_64, aarch64/arm64${NOCOLOR}"
             exit 1
             ;;
     esac
-    log "Architecture: $ARCH"
+    log "Architecture: $ARCH (using $GITHUB_ARCH)"
 }
 
-try_install_from_apt() {
+check_dependencies() {
-    log "Checking for APT repository..."
+    log "Checking required tools..."
     
-    # Check if APT repo is available
+    local missing_deps=()
-    if curl -fsSL "$APT_KEY_URL" > /dev/null 2>&1; then
+    
-        log "APT repository found! Installing from APT..."
+    for cmd in curl tar; do
-        
+        if ! command -v $cmd &>/dev/null; then
-        # Download and add GPG key
+            missing_deps+=("$cmd")
-        curl -fsSL "$APT_KEY_URL" | sudo gpg --dearmor -o /usr/share/keyrings/debros-archive-keyring.gpg
+        fi
-        
+    done
-        # Add APT source
+    
-        echo "deb [signed-by=/usr/share/keyrings/debros-archive-keyring.gpg arch=$(dpkg --print-architecture)] $APT_REPO_URL stable main" | \
+    if [ ${#missing_deps[@]} -gt 0 ]; then
-            sudo tee /etc/apt/sources.list.d/debros.list > /dev/null
+        log "Installing missing dependencies: ${missing_deps[*]}"
-        
-        # Update and install
         sudo apt update
-        sudo apt install -y debros-network-cli
+        sudo apt install -y "${missing_deps[@]}"
-        
-        success "network-cli installed from APT"
-        return 0
-    else
-        warning "APT repository not available yet (coming soon!)"
-        return 1
     fi
+    
+    success "All required tools available"
 }
 
-install_from_source() {
+get_latest_release() {
-    log "Installing network-cli from source..."
+    log "Fetching latest release information..."
     
-    # Install build dependencies
+    # Get latest release (exclude pre-releases and nightly)
-    log "Installing build dependencies..."
+    LATEST_RELEASE=$(curl -fsSL "$GITHUB_API/releases" | \
-    case $PACKAGE_MANAGER in
+        grep -v "prerelease.*true" | \
-        apt)
+        grep -v "draft.*true" | \
-            sudo apt update
+        grep '"tag_name"' | \
-            sudo apt install -y git make curl wget build-essential
+        head -1 | \
-            ;;
+        cut -d'"' -f4)
-        yum|dnf)
-            sudo $PACKAGE_MANAGER install -y git make curl wget gcc
-            ;;
-    esac
     
-    # Check/Install Go
+    if [ -z "$LATEST_RELEASE" ]; then
-    if ! command -v go &> /dev/null; then
+        error "Could not determine latest release"
-        log "Installing Go 1.21.6..."
-        GO_ARCH="amd64"
-        if [[ "$ARCH" == "aarch64" || "$ARCH" == "arm64" ]]; then
-            GO_ARCH="arm64"
-        fi
-        GO_TARBALL="go1.21.6.linux-${GO_ARCH}.tar.gz"
-        
-        cd /tmp
-        wget -q "https://go.dev/dl/$GO_TARBALL"
-        sudo rm -rf /usr/local/go
-        sudo tar -C /usr/local -xzf "$GO_TARBALL"
-        export PATH=$PATH:/usr/local/go/bin
-        
-        # Add to PATH permanently
-        if ! grep -q "/usr/local/go/bin" ~/.bashrc 2>/dev/null; then
-            echo 'export PATH=$PATH:/usr/local/go/bin' >> ~/.bashrc
-        fi
-        
-        success "Go installed"
-    else
-        log "Go already installed: $(go version)"
-    fi
-    
-    # Clone repository
-    TEMP_DIR="/tmp/debros-network-install-$$"
-    log "Cloning DeBros Network repository..."
-    git clone --branch "$FALLBACK_BRANCH" --single-branch "$FALLBACK_REPO" "$TEMP_DIR"
-    cd "$TEMP_DIR"
-    
-    # Build network-cli
-    log "Building network-cli..."
-    export PATH=$PATH:/usr/local/go/bin
-    make build
-    
-    # Install to /usr/local/bin
-    sudo cp bin/network-cli /usr/local/bin/
-    sudo chmod +x /usr/local/bin/network-cli
-    
-    # Cleanup
-    cd /
-    rm -rf "$TEMP_DIR"
-    
-    success "network-cli installed from source"
-}
-
-verify_installation() {
-    if command -v network-cli &> /dev/null; then
-        INSTALLED_VERSION=$(network-cli version 2>/dev/null || echo "unknown")
-        success "network-cli is installed: $INSTALLED_VERSION"
-        return 0
-    else
-        error "network-cli installation failed"
-        return 1
-    fi
-}
-
-main() {
-    display_banner
-    
-    echo -e ""
-    log "Starting DeBros Network installation..."
-    echo -e ""
-    
-    detect_os
-    check_architecture
-    
-    echo -e ""
-    log "${BLUE}========================================${NOCOLOR}"
-    log "${GREEN}Step 1: Install network-cli${NOCOLOR}"
-    log "${BLUE}========================================${NOCOLOR}"
-    
-    # Try APT first, fallback to source
-    if ! try_install_from_apt; then
-        install_from_source
-    fi
-    
-    # Verify installation
-    if ! verify_installation; then
         exit 1
     fi
     
+    log "Latest release: $LATEST_RELEASE"
+}
+
+download_and_install() {
+    log "Downloading network-cli..."
+    
+    # Construct download URL
+    DOWNLOAD_URL="https://github.com/$GITHUB_REPO/releases/download/$LATEST_RELEASE/debros-network_${LATEST_RELEASE#v}_linux_${GITHUB_ARCH}.tar.gz"
+    
+    # Create temporary directory
+    TEMP_DIR=$(mktemp -d)
+    trap "rm -rf $TEMP_DIR" EXIT
+    
+    # Download
+    log "Downloading from: $DOWNLOAD_URL"
+    if ! curl -fsSL -o "$TEMP_DIR/network-cli.tar.gz" "$DOWNLOAD_URL"; then
+        error "Failed to download network-cli"
+        exit 1
+    fi
+    
+    # Extract
+    log "Extracting network-cli..."
+    cd "$TEMP_DIR"
+    tar xzf network-cli.tar.gz
+    
+    # Install
+    log "Installing to $INSTALL_DIR..."
+    sudo cp network-cli "$INSTALL_DIR/"
+    sudo chmod +x "$INSTALL_DIR/network-cli"
+    
+    success "network-cli installed successfully"
+}
+
+verify_installation() {
+    if command -v network-cli &>/dev/null; then
+        INSTALLED_VERSION=$(network-cli version 2>/dev/null || echo "unknown")
+        success "network-cli is ready: $INSTALLED_VERSION"
+        return 0
+    else
+        error "network-cli not found in PATH"
+        return 1
+    fi
+}
+
+run_setup() {
     echo -e ""
-    log "${BLUE}========================================${NOCOLOR}"
+    echo -e "${BLUE}========================================${NOCOLOR}"
-    log "${GREEN}Step 2: Run Interactive Setup${NOCOLOR}"
+    echo -e "${GREEN}Step 2: Run Interactive Setup${NOCOLOR}"
-    log "${BLUE}========================================${NOCOLOR}"
+    echo -e "${BLUE}========================================${NOCOLOR}"
     echo -e ""
     
     log "The setup command will:"
@@ -260,13 +216,15 @@ main() {
         echo -e "${CYAN}To complete setup later, run:${NOCOLOR}"
         echo -e "${GREEN}  sudo network-cli setup${NOCOLOR}"
         echo -e ""
-        exit 0
+        return 0
     fi
     
     echo -e ""
     log "Running setup (requires sudo)..."
     sudo network-cli setup
-    
+}
+
+show_completion() {
     echo -e ""
     echo -e "${BLUE}========================================================================${NOCOLOR}"
     success "DeBros Network installation complete!"
@@ -287,4 +245,36 @@ main() {
     echo -e ""
 }
 
+main() {
+    display_banner
+    
+    echo -e ""
+    log "Starting DeBros Network installation..."
+    echo -e ""
+    
+    detect_os
+    check_architecture
+    check_dependencies
+    
+    echo -e ""
+    echo -e "${BLUE}========================================${NOCOLOR}"
+    echo -e "${GREEN}Step 1: Install network-cli${NOCOLOR}"
+    echo -e "${BLUE}========================================${NOCOLOR}"
+    echo -e ""
+    
+    get_latest_release
+    download_and_install
+    
+    # Verify installation
+    if ! verify_installation; then
+        exit 1
+    fi
+    
+    # Run setup
+    run_setup
+    
+    # Show completion message
+    show_completion
+}
+
 main "$@"