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debianito.sh

@@ -22,10 +22,10 @@ if [ -f "${MODULES_DIR}/firmware.sh" ]; then
 fi
 if [ -f "${MODULES_DIR}/gpu.sh" ]; then
     source "${MODULES_DIR}/gpu.sh"
+fi
 if [ -f "${MODULES_DIR}/kernel.sh" ]; then
     source "${MODULES_DIR}/kernel.sh"
 fi
-fi
 if [ -f "${MODULES_DIR}/gaming.sh" ]; then
     source "${MODULES_DIR}/gaming.sh"
 fi
@@ -58,22 +58,39 @@ main_menu() {
         "Setup Wireless & Firmware"
         "Configure Graphics Stack and Tools"
         "Update Kernel to Backports"
-        "Gaming Setup and Performance"
+        "Gaming Setup"
         "Install extra applications"
         "Exit"
     )
 
     while true; do
         echo ""
-        printf "${RED}╔═══════ DEBIANITO ═══════════╗\n" >&2
+        printf "${RED}╔═══════════════════════════════╗\n" >&2
-        printf "║ Debian Post-Install Setup\n${NC}"
+        printf "║          DEBIANITO            ║\n" >&2
+        printf "║   Debian Post-Install Setup   ║\n" >&2
+        printf "╚═══════════════════════════════╝\n${NC}" >&2
 
         echo -e "\033[1;97m║─────────── SYSTEM INFO ─────┤\n${NC}\033[0m"
         echo "Detected: Debian ${DEBIAN_VERSION} (${DEBIAN_CODENAME})"
+        echo "Kernel: ${KERNEL_VERSION}"
         echo "CPU: $(get_cpu_summary)"
         echo "RAM: $(get_ram_summary)"
-        echo "GPU: $(get_gpu_summary)"
+        if [ -n "$GPU_VERSION" ]; then
-        echo "WiFi: $(get_wifi_summary)"
+            echo "GPU: ${GPU_DESC} (${GPU_VERSION})"
+        else
+            echo "GPU: ${GPU_DESC}"
+        fi
+        if [ -n "$ETH_DESC" ] && [ -n "$WIFI_DESC" ]; then
+            echo "Network:"
+            echo "  Ethernet: ${ETH_DESC}"
+            echo "  WiFi: ${WIFI_DESC}"
+        elif [ -n "$ETH_DESC" ]; then
+            echo "Network: ${ETH_DESC}"
+        elif [ -n "$WIFI_DESC" ]; then
+            echo "Network: ${WIFI_DESC}"
+        else
+            echo "Network: No adapters detected"
+        fi
         echo ""
 
         select opt in "${options[@]}"; do
@@ -101,7 +118,8 @@ check_sudo
 
 detect_debian_version
 detect_cpu_ram
+detect_kernel
 detect_gpu
-detect_wifi_chipset
+detect_network
 
 main_menu

modules/repos.sh

@@ -1,9 +1,55 @@
 #!/usr/bin/env bash
 
+# State for backup/restore
+REPO_BACKUP_DIR=""
+
+backup_current_repos() {
+    REPO_BACKUP_DIR=$(mktemp -d)
+    for f in /etc/apt/sources.list /etc/apt/sources.list.d/debian.sources; do
+        if [ -f "$f" ]; then
+            cp "$f" "$REPO_BACKUP_DIR/$(basename "$f")"
+        fi
+    done
+}
+
+restore_previous_repos() {
+    if [ -z "$REPO_BACKUP_DIR" ] || [ ! -d "$REPO_BACKUP_DIR" ]; then
+        return
+    fi
+    echo -e "${RED}Restoring previous repository configuration...${NC}"
+    if [ -f "$REPO_BACKUP_DIR/sources.list" ]; then
+        sudo cp "$REPO_BACKUP_DIR/sources.list" /etc/apt/sources.list
+    else
+        sudo rm -f /etc/apt/sources.list
+    fi
+    if [ -f "$REPO_BACKUP_DIR/debian.sources" ]; then
+        sudo cp "$REPO_BACKUP_DIR/debian.sources" /etc/apt/sources.list.d/debian.sources
+    else
+        sudo rm -f /etc/apt/sources.list.d/debian.sources
+    fi
+    sudo rm -f /etc/apt/sources.list.disabled
+    rm -rf "$REPO_BACKUP_DIR"
+    REPO_BACKUP_DIR=""
+}
+
+cleanup_repo_backup() {
+    if [ -n "$REPO_BACKUP_DIR" ] && [ -d "$REPO_BACKUP_DIR" ]; then
+        rm -rf "$REPO_BACKUP_DIR"
+        REPO_BACKUP_DIR=""
+    fi
+}
+
+finalize_deb822() {
+    if [ -f /etc/apt/sources.list ]; then
+        sudo mv /etc/apt/sources.list /etc/apt/sources.list.disabled
+        echo "Classic sources.list disabled (renamed to sources.list.disabled)"
+    fi
+    cleanup_repo_backup
+}
+
 configure_repos() {
     echo -e "${YELLOW}Repository configuration...${NC}"
 
-
     local use_deb822
     if whiptail --title "Repository Format" --defaultno \
         --yesno "Use the modern .sources (deb822) format?\n(default is classic one-line style)" 10 60; then
@@ -12,7 +58,6 @@ configure_repos() {
         use_deb822=false
     fi
 
-
     local enable_backports
     if whiptail --title "Backports" \
         --yesno "Enable backports?\nBackports provide newer versions of some software (kernel, drivers, Mesa) for better hardware support.\nIt is recommended to enable it (default: Yes)." 12 70; then
@@ -21,6 +66,14 @@ configure_repos() {
         enable_backports=false
     fi
 
+    if [ -z "$DEBIAN_CODENAME" ]; then
+        echo -e "${RED}Error: Could not detect Debian codename. Aborting.${NC}"
+        return 1
+    fi
+
+    sync_system_time
+
+    backup_current_repos
 
     if $use_deb822; then
         generate_deb822_sources "$DEBIAN_CODENAME" "$enable_backports"
@@ -28,43 +81,41 @@ configure_repos() {
         generate_classic_sources "$DEBIAN_CODENAME" "$enable_backports"
     fi
 
-
     echo "Updating package lists..."
     if sudo apt update; then
         REPOS_CONFIGURED=true
         echo -e "${GREEN}Repositories configured and updated successfully.${NC}"
 
+        if $use_deb822; then
+            finalize_deb822
+        else
+            cleanup_repo_backup
+        fi
+
         local upgradable
         upgradable=$(apt list --upgradable 2>/dev/null | grep -c /)
         if [ "$upgradable" -gt 0 ]; then
             if whiptail --title "Upgrade System" \
                 --yesno "There are $upgradable packages that can be upgraded.\n\nDo you want to upgrade them now?" 10 60; then
+                sudo apt-mark hold tzdata 2>/dev/null || true
                 sudo apt upgrade -y
+                sudo apt-mark unhold tzdata 2>/dev/null || true
                 echo -e "${GREEN}System upgraded.${NC}"
             else
                 echo "Skipping upgrade."
             fi
         fi
     else
-        echo -e "${RED}apt update failed. Please check your network and repository configuration.${NC}"
+        restore_previous_repos
+        echo -e "${RED}apt update failed. Previous repository configuration restored.${NC}"
         return 1
     fi
 }
 
-# ----------------------------------------------------------------------
-# Generate classic sources.list
-# ----------------------------------------------------------------------
 generate_classic_sources() {
     local codename="$1"
     local backports="$2"
 
-
-    if [ -f /etc/apt/sources.list ]; then
-        sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
-        echo "Backup of sources.list saved as sources.list.bak"
-    fi
-
-
     local content=""
     content="# Official repository\n"
     content+="deb https://deb.debian.org/debian ${codename} main contrib non-free non-free-firmware\n"
@@ -87,24 +138,15 @@ generate_classic_sources() {
         content+="# deb https://deb.debian.org/debian ${codename}-backports main contrib non-free non-free-firmware\n"
     fi
 
-
     echo -e "$content" | sudo tee /etc/apt/sources.list > /dev/null
 }
 
-# ----------------------------------------------------------------------
-# Generate deb822 .sources format
-# ----------------------------------------------------------------------
 generate_deb822_sources() {
     local codename="$1"
     local backports="$2"
 
-
     sudo mkdir -p /etc/apt/sources.list.d
 
-
-    sudo rm -f /etc/apt/sources.list.d/debian.sources
-
-
     local content=""
     content="Types: deb\n"
     content+="URIs: https://deb.debian.org/debian\n"
@@ -121,16 +163,7 @@ generate_deb822_sources() {
         content+="URIs: https://deb.debian.org/debian\n"
         content+="Suites: ${codename}-backports\n"
         content+="Components: main contrib non-free non-free-firmware\n"
-    else
-
-        true
     fi
 
     echo -e "$content" | sudo tee /etc/apt/sources.list.d/debian.sources > /dev/null
-
-
-    if [ -f /etc/apt/sources.list ]; then
-        sudo mv /etc/apt/sources.list /etc/apt/sources.list.disabled
-        echo "Classic sources.list disabled (renamed to sources.list.disabled)"
-    fi
 }

modules/utils.sh

@@ -8,9 +8,10 @@ CPU_SUMMARY=""
 RAM_SUMMARY=""
 GPU_TYPE=""
 GPU_DESC=""
+GPU_VERSION=""
 INTEL_GPU_DEVICE_ID=""
 NVIDIA_GPU_DEVICE_ID=""
-WIFI_SUMMARY="Not detected"
+KERNEL_VERSION=""
 WIFI_CHIPSET=""
 
 # --------------------------
@@ -30,20 +31,45 @@ check_sudo() {
     fi
 }
 
+# --------------------------------
+# Time sync before network ops
+# --------------------------------
+sync_system_time() {
+    if command -v timedatectl &> /dev/null; then
+        local ntp_active
+        ntp_active=$(timedatectl show --property=NTP --value 2>/dev/null || echo "no")
+        if [ "$ntp_active" != "yes" ]; then
+            echo -e "${YELLOW}NTP not active. Attempting to enable time sync...${NC}"
+            sudo timedatectl set-ntp true 2>/dev/null || true
+            sleep 2
+        fi
+    elif command -v hwclock &> /dev/null && command -v ntpd &> /dev/null; then
+        sudo hwclock --hctosys 2>/dev/null || true
+    fi
+}
+
 # --------------------------------
 # Debian version detection
 # --------------------------------
 detect_debian_version() {
     if ! command -v lsb_release &> /dev/null; then
-        echo -e "${YELLOW}Installing lsb-release...${NC}"
+        if [ -f /etc/os-release ]; then
-        sudo apt update -qq && sudo apt install -y -qq lsb-release
+            DEBIAN_CODENAME=$(grep -oP 'VERSION_CODENAME=\K\w+' /etc/os-release 2>/dev/null || echo "")
+        fi
+        if [ -z "$DEBIAN_CODENAME" ]; then
+            echo -e "${YELLOW}Installing lsb-release...${NC}"
+            sync_system_time
+            sudo apt update -qq 2>/dev/null && sudo apt install -y -qq lsb-release
+        fi
+    fi
+    if [ -z "$DEBIAN_CODENAME" ]; then
+        DEBIAN_CODENAME=$(lsb_release -cs 2>/dev/null || echo "")
     fi
-    DEBIAN_CODENAME=$(lsb_release -cs)
     case "$DEBIAN_CODENAME" in
         bookworm) DEBIAN_VERSION="12" ;;
         trixie)   DEBIAN_VERSION="13" ;;
         *)
-            echo -e "${RED}Unsupported Debian version: $DEBIAN_CODENAME. Only 12 (bookworm) and 13 (trixie) are supported.${NC}"
+            echo -e "${RED}Unsupported Debian version: '$DEBIAN_CODENAME'. Only 12 (bookworm) and 13 (trixie) are supported.${NC}"
             exit 1
             ;;
     esac
@@ -55,7 +81,7 @@ detect_debian_version() {
 detect_cpu_ram() {
     CPU_SUMMARY=$(grep -m1 'model name' /proc/cpuinfo | sed 's/.*: //')
     RAM_KB=$(grep MemTotal /proc/meminfo | awk '{print $2}')
-    RAM_GB=$((RAM_KB / 1024 / 1024))
+    RAM_GB=$(awk -v kb="$RAM_KB" 'BEGIN { printf "%.2f", kb / 1048576 }')
     RAM_SUMMARY="${RAM_GB} GB"
 }
 
@@ -67,6 +93,13 @@ get_ram_summary() {
     echo "$RAM_SUMMARY"
 }
 
+# ----------------------------------
+# Kernel version
+# ----------------------------------
+detect_kernel() {
+    KERNEL_VERSION=$(uname -r)
+}
+
 # ----------------------------------
 # GPU detection
 # ----------------------------------
@@ -96,6 +129,21 @@ detect_gpu() {
     else
         GPU_TYPE="unknown"
     fi
+
+    if [ "$GPU_TYPE" = "nvidia" ]; then
+        local nv_ver
+        nv_ver=$(nvidia-smi --query-gpu=driver_version --format=csv,noheader 2>/dev/null | head -1)
+        if [ -z "$nv_ver" ]; then
+            nv_ver=$(dpkg -l nvidia-driver 2>/dev/null | awk '/^ii/ {print $3}' | sed 's/-.*//')
+        fi
+        [ -n "$nv_ver" ] && GPU_VERSION="NVIDIA $nv_ver"
+    fi
+
+    if [ -z "$GPU_VERSION" ]; then
+        local mesa_ver
+        mesa_ver=$(dpkg -l libgl1-mesa-dri 2>/dev/null | awk '/^ii/ {print $3; exit}' | sed 's/-.*//')
+        [ -n "$mesa_ver" ] && GPU_VERSION="Mesa $mesa_ver"
+    fi
 }
 
 get_gpu_summary() {
@@ -107,28 +155,25 @@ get_gpu_summary() {
 }
 
 # -------------------------------------
-# WiFi chipset detection
+# Network adapter detection
 # -------------------------------------
-WIFI_SUMMARY="Not detected"
 WIFI_CHIPSET=""
 WIFI_DESC=""
+ETH_DESC=""
 
-detect_wifi_chipset() {
+detect_network() {
-    local net_line
+    local eth_line
-    net_line=$(lspci -nn | grep -i 'Network controller' | head -n1) || true
+    eth_line=$(lspci -nn | grep -i 'Ethernet controller' | head -n1) || true
-    if [ -z "$net_line" ]; then
+    if [ -n "$eth_line" ]; then
-        WIFI_SUMMARY="No WiFi adapter found"
+        ETH_DESC=$(echo "$eth_line" | sed -E 's/^.*\]: //; s/ \[[0-9a-fA-F]{4}:[0-9a-fA-F]{4}\]//; s/ \(rev [0-9a-fA-F]+\)//')
-        WIFI_CHIPSET=""
-        WIFI_DESC=""
-        return
     fi
-    WIFI_CHIPSET="$net_line"
-    WIFI_DESC=$(echo "$net_line" | sed -E 's/^.*\]: //; s/ \[[0-9a-fA-F]{4}:[0-9a-fA-F]{4}\]//; s/ \(rev [0-9a-fA-F]+\)//')
-    WIFI_SUMMARY="$WIFI_DESC"
-}
 
-get_wifi_summary() {
+    local wifi_line
-    echo "$WIFI_SUMMARY"
+    wifi_line=$(lspci -nn | grep -i 'Network controller' | head -n1) || true
+    if [ -n "$wifi_line" ]; then
+        WIFI_CHIPSET="$wifi_line"
+        WIFI_DESC=$(echo "$wifi_line" | sed -E 's/^.*\]: //; s/ \[[0-9a-fA-F]{4}:[0-9a-fA-F]{4}\]//; s/ \(rev [0-9a-fA-F]+\)//')
+    fi
 }
 
 # ---------------------------------------