#!/bin/bash

#-----------------------------------------------------------------------------------------------
# ---------------------------- Unattended Reboot Script for Unraid -----------------------------
#-----------------------------------------------------------------------------------------------
#----------------- User Variables, Please adjust in Master.conf as needed ----------------------
#-----------------------------------------------------------------------------------------------
#
# User variables can be adjusted in Master.conf
# This script is using the SLEEP Variable from Master.conf for the delay before reboot
#
# Scripts now just contain runtime logic
#
# This new setup allows for profiles and arguments to use the core script
# Use arguments in unRAID User Plugin for directory
# Example: /mnt/user/appdata/unraid_scripts/Rsync/rsync.sh --dry-run
#-----------------------------------------------------------------------------------------------
#---------------End Of User Variables, Please adjust in Master.conf as needed ------------------
#-----------------------------------------------------------------------------------------------

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/../common.sh"

# Load central config
load_master_conf

# Parse CLI args (flags + VAR=value)
parse_args "$@"

# Validate SLEEP
validate_int SLEEP "$SLEEP"

# --- Functions

notify_users() {
    wall "⚠️ Unraid server will reboot in ${SLEEP} second(s). Save your work."
}

# --- MAIN

echo "==== Scheduled Reboot Script Started: $(date) ===="

# Optional warning before reboot
if [ "$SLEEP" -gt 0 ]; then
    notify_users
    sleep "$SLEEP"
fi

# Stop Docker
if [ "$DRY_RUN" = true ]; then
    echo "[DRY-RUN] Would stop Docker: /etc/rc.d/rc.docker stop"
else
    echo "Stopping Docker..."
    /etc/rc.d/rc.docker stop
fi

# Stop VM Manager
if [ "$DRY_RUN" = true ]; then
    echo "[DRY-RUN] Would stop VM Manager: /etc/rc.d/rc.libvirt stop"
else
    echo "Stopping VM Manager..."
    /etc/rc.d/rc.libvirt stop
fi

# Sync disks
if [ "$DRY_RUN" = true ]; then
    echo "[DRY-RUN] Would sync disks"
else
    echo "Syncing disks..."
    sync
fi

# Reboot system
if [ "$DRY_RUN" = true ]; then
    echo "[DRY-RUN] Would reboot system: /sbin/reboot"
else
    echo "Rebooting system..."
    /sbin/reboot
fi