From da05e9c602a96c562c052554406aff21f0907125 Mon Sep 17 00:00:00 2001
From: torlando-tech <torlando-tech@users.noreply.github.com>
Date: Tue, 28 Oct 2025 20:39:00 -0400
Subject: [PATCH] fix: handle sudo absence in fresh Debian containers
MIME-Version: 1.0
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Debian containers run as root without sudo installed by default.
The script was trying to use sudo to install packages (including sudo itself),
which failed with "sudo: command not found".

Changes:
- Check if running as root ($EUID -eq 0) before using sudo
- If root: use package managers directly (apt-get, pacman)
- If not root: use sudo as before

Applied to:
- Basic prerequisites installation (lines 108-113)
- Arch prerequisites installation (lines 131-135)
- System dependencies installation (lines 215-221)
- Arch system dependencies (lines 228-232)

This fixes installation in:
- Fresh Debian containers (root, no sudo)
- Fresh Ubuntu containers (root, has sudo but not needed)
- User Debian/Ubuntu systems (not root, uses sudo)
- User Arch systems (not root, uses sudo)

Fixes Debian 12 CI failure: "sudo: command not found"

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 install.sh | 34 ++++++++++++++++++++++++++++------
 1 file changed, 28 insertions(+), 6 deletions(-)

diff --git a/install.sh b/install.sh
index 0e4468b..28c80c3 100755
--- a/install.sh
+++ b/install.sh
@@ -104,8 +104,14 @@ if command -v apt-get &> /dev/null; then
 
     if [ ${#MISSING_PACKAGES[@]} -gt 0 ]; then
         print_info "Installing basic prerequisites: ${MISSING_PACKAGES[*]}"
-        sudo apt-get update -qq
-        sudo apt-get install -y -q ${MISSING_PACKAGES[*]}
+        # Use sudo only if not running as root (Debian containers run as root without sudo)
+        if [ "$EUID" -eq 0 ]; then
+            apt-get update -qq
+            apt-get install -y -q ${MISSING_PACKAGES[*]}
+        else
+            sudo apt-get update -qq
+            sudo apt-get install -y -q ${MISSING_PACKAGES[*]}
+        fi
         print_success "Basic prerequisites installed"
     else
         print_success "Basic prerequisites already installed"
@@ -121,7 +127,12 @@ elif command -v pacman &> /dev/null; then
 
     if [ ${#MISSING_PACKAGES[@]} -gt 0 ]; then
         print_info "Installing basic prerequisites: ${MISSING_PACKAGES[*]}"
-        sudo pacman -S --noconfirm ${MISSING_PACKAGES[*]}
+        # Use sudo only if not running as root
+        if [ "$EUID" -eq 0 ]; then
+            pacman -S --noconfirm ${MISSING_PACKAGES[*]}
+        else
+            sudo pacman -S --noconfirm ${MISSING_PACKAGES[*]}
+        fi
         print_success "Basic prerequisites installed"
     else
         print_success "Basic prerequisites already installed"
@@ -200,14 +211,25 @@ if command -v apt-get &> /dev/null; then
     # Debian/Ubuntu/Raspberry Pi OS
     print_info "Detected Debian/Ubuntu-based system"
     echo "Installing: python3-pip python3-gi python3-dbus python3-cairo bluez"
-    sudo apt-get update
-    sudo apt-get install -y python3-pip python3-gi python3-dbus python3-cairo bluez
+    # Use sudo only if not running as root
+    if [ "$EUID" -eq 0 ]; then
+        apt-get update
+        apt-get install -y python3-pip python3-gi python3-dbus python3-cairo bluez
+    else
+        sudo apt-get update
+        sudo apt-get install -y python3-pip python3-gi python3-dbus python3-cairo bluez
+    fi
     print_success "System dependencies installed (using pre-compiled system packages)"
 elif command -v pacman &> /dev/null; then
     # Arch Linux
     print_info "Detected Arch Linux"
     echo "Installing: python-pip python-gobject python-dbus python-cairo bluez bluez-utils"
-    sudo pacman -S --noconfirm python-pip python-gobject python-dbus python-cairo bluez bluez-utils
+    # Use sudo only if not running as root
+    if [ "$EUID" -eq 0 ]; then
+        pacman -S --noconfirm python-pip python-gobject python-dbus python-cairo bluez bluez-utils
+    else
+        sudo pacman -S --noconfirm python-pip python-gobject python-dbus python-cairo bluez bluez-utils
+    fi
     print_success "System dependencies installed (using pre-compiled system packages)"
 else
     print_warning "Could not detect package manager"