addet sh scripts

setup/unattendet-upgrades.sh

@@ -0,0 +1,86 @@
+#!/bin/sh -e
+
+LOG_FILE="/var/log/unattended-upgrades-check.log"
+
+# Colors
+RED='\033[0;31m'
+CYAN='\033[0;36m'
+YELLOW='\033[0;33m'
+LIGHT_GREEN='\033[0;92m'
+BOLD='\033[1m'
+NC='\033[0m' # No Color
+
+echo_error() {
+  printf "${BOLD}${RED}ERROR: ${NC}${RED}%s${NC}\n" "$1" >&2
+}
+
+echo_info() {
+  printf "${BOLD}${CYAN}INFO: ${NC}${CYAN}%s${NC}\n" "$1"
+}
+
+echo_warning() {
+  printf "${BOLD}${YELLOW}WARNING: ${NC}${YELLOW}%s${NC}\n" "$1"
+}
+
+echo_note() {
+  printf "${BOLD}${LIGHT_GREEN}NOTE: ${NC}${LIGHT_GREEN}%s${NC}\n" "$1"
+}
+
+# ─< Check if the given command exists silently >─────────────────────────────────────────
+command_exists() {
+  command -v "$@" >/dev/null 2>&1
+}
+
+run_checks() {
+  echo_info "Checking if unattended-upgrades is active..."
+
+  if command_exists unattended-upgrades; then
+    # if dpkg-query -W -f='${Status}' unattended-upgrades 2>/dev/null | grep -q "install ok installed"; then
+    echo_note "unattended-upgrades is already installed."
+  else
+    echo_warning "unattended-upgrades is not installed. Attempting to install..."
+    if command_exists apt-get; then
+      if apt-get update && apt-get install --assume-yes unattended-upgrades; then
+        echo_note "unattended-upgrades successfully installed."
+      else
+        echo_error "Failed to install unattended-upgrades. Exiting."
+        exit 1
+      fi
+    else
+      echo_error "apt is not available on this system. Exiting."
+      exit 1
+    fi
+  fi
+
+  # Enable unattended-upgrades
+  UNATTENDED_UPGRADES_FILE="/etc/apt/apt.conf.d/50unattended-upgrades"
+  if [ -f "$UNATTENDED_UPGRADES_FILE" ]; then
+    echo_info "Configuring unattended upgrades in $UNATTENDED_UPGRADES_FILE"
+    # Add or modify configurations as needed
+    # Example: $_sudo sed -i 's/old_value/new_value/' "$UNATTENDED_UPGRADES_FILE"
+  else
+    echo_error "Unattended upgrades file not found!"
+  fi
+}
+
+run_setup() {
+  if command_exists unattended-upgrades; then
+    systemctl enable --now unattended-upgrades || echo_error "Something went wrong! Could not setup the service/autostart"
+  fi
+}
+
+# Main script
+main() {
+  echo_info "Starting unattended-upgrades check script..."
+
+  if [ "$(id -u)" -ne 0 ]; then
+    echo_error "This script must be run as root. Please run with sudo."
+    exit 1
+  fi
+
+  run_checks
+
+  run_setup && echo_note "Script completed successfully!"
+}
+
+main