secubox-openwrt/package/secubox/secubox-app-magicmirror/files/usr/sbin/magicmirrorctl

#!/bin/sh
# SecuBox MagicMirror² manager

CONFIG="magicmirror"
CONTAINER="secbx-magicmirror"
OPKG_UPDATED=0

usage() {
	cat <<'USAGE'
Usage: magicmirrorctl <command>

Commands:
  install         Install prerequisites, prepare directories, pull image
  check           Run prerequisite checks
  update          Pull new image and restart
  status          Show container status
  logs            Show container logs (use -f to follow)
  module          Manage MagicMirror modules (see module --help)
  config          Manage MagicMirror configuration (see config --help)
  service-run     Internal: run container via procd
  service-stop    Stop container
USAGE
}

usage_module() {
	cat <<'USAGE'
Usage: magicmirrorctl module <command>

Commands:
  list            List installed modules
  install <url>   Install module from git URL
  remove <name>   Remove installed module
  update <name>   Update module to latest version
  config <name>   Show module configuration template

Examples:
  magicmirrorctl module install https://github.com/MichMich/MMM-WeatherChart
  magicmirrorctl module remove MMM-WeatherChart
  magicmirrorctl module update MMM-WeatherChart
USAGE
}

usage_config() {
	cat <<'USAGE'
Usage: magicmirrorctl config <command>

Commands:
  show            Show current configuration
  edit            Edit configuration (opens in vi)
  backup          Backup current configuration
  restore         Restore from backup
  reset           Reset to default configuration

USAGE
}

require_root() { [ "$(id -u)" -eq 0 ]; }

uci_get() { uci -q get ${CONFIG}.main.$1; }

defaults() {
	image="$(uci_get image || echo karsten13/magicmirror:latest)"
	config_path="$(uci_get config_path || echo /srv/magicmirror/config)"
	modules_path="$(uci_get modules_path || echo /srv/magicmirror/modules)"
	css_path="$(uci_get css_path || echo /srv/magicmirror/css)"
	port="$(uci_get port || echo 8080)"
	timezone="$(uci_get timezone || echo UTC)"
	language="$(uci_get language || echo en)"
	units="$(uci_get units || echo metric)"
}

ensure_dir() { [ -d "$1" ] || mkdir -p "$1"; }

ensure_packages() {
	for pkg in "$@"; do
		if ! opkg status "$pkg" >/dev/null 2>&1; then
			if [ "$OPKG_UPDATED" -eq 0 ]; then
				opkg update || return 1
				OPKG_UPDATED=1
			fi
			opkg install "$pkg" || return 1
		fi
	done
}

check_prereqs() {
	defaults
	ensure_dir "$config_path"
	ensure_dir "$modules_path"
	ensure_dir "$css_path"
	[ -d /sys/fs/cgroup ] || { echo "[ERROR] /sys/fs/cgroup missing" >&2; return 1; }
	ensure_packages dockerd docker containerd jq
	/etc/init.d/dockerd enable >/dev/null 2>&1
	/etc/init.d/dockerd start >/dev/null 2>&1
}

pull_image() { defaults; docker pull "$image"; }

stop_container() { docker stop "$CONTAINER" >/dev/null 2>&1 || true; docker rm "$CONTAINER" >/dev/null 2>&1 || true; }

create_default_config() {
	local config_file="$config_path/config.js"
	defaults

	cat > "$config_file" <<'CONFIGJS'
/* MagicMirror² Config
 * By Michael Teeuw https://michaelteeuw.nl
 * MIT Licensed.
 *
 * For more information on how you can configure this file
 * see https://docs.magicmirror.builders/configuration/introduction.html
 * and https://docs.magicmirror.builders/modules/configuration.html
 */
let config = {
	address: "0.0.0.0",
	port: 8080,
	basePath: "/",
	ipWhitelist: [],
	useHttps: false,
	httpsPrivateKey: "",
	httpsCertificate: "",

	language: "LANG_PLACEHOLDER",
	locale: "LANG_PLACEHOLDER",
	logLevel: ["INFO", "LOG", "WARN", "ERROR"],
	timeFormat: 24,
	units: "UNITS_PLACEHOLDER",

	modules: [
		{
			module: "alert",
		},
		{
			module: "updatenotification",
			position: "top_bar"
		},
		{
			module: "clock",
			position: "top_left"
		},
		{
			module: "calendar",
			header: "Upcoming Events",
			position: "top_left",
			config: {
				calendars: [
					{
						symbol: "calendar-check",
						url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics"
					}
				]
			}
		},
		{
			module: "compliments",
			position: "lower_third"
		},
		{
			module: "weather",
			position: "top_right",
			config: {
				weatherProvider: "openweathermap",
				type: "current",
				location: "New York",
				locationID: "5128581",
				apiKey: "YOUR_OPENWEATHER_API_KEY"
			}
		},
		{
			module: "weather",
			position: "top_right",
			header: "Weather Forecast",
			config: {
				weatherProvider: "openweathermap",
				type: "forecast",
				location: "New York",
				locationID: "5128581",
				apiKey: "YOUR_OPENWEATHER_API_KEY"
			}
		},
		{
			module: "newsfeed",
			position: "bottom_bar",
			config: {
				feeds: [
					{
						title: "New York Times",
						url: "https://rss.nytimes.com/services/xml/rss/nyt/HomePage.xml"
					}
				],
				showSourceTitle: true,
				showPublishDate: true,
				broadcastNewsFeeds: true,
				broadcastNewsUpdates: true
			}
		},
	]
};

/*************** DO NOT EDIT THE LINE BELOW ***************/
if (typeof module !== "undefined") {module.exports = config;}
CONFIGJS

	# Replace placeholders
	sed -i "s/LANG_PLACEHOLDER/$language/g" "$config_file"
	sed -i "s/UNITS_PLACEHOLDER/$units/g" "$config_file"

	chmod 644 "$config_file"
	echo "Created default config: $config_file"
}

cmd_install() {
	require_root || { echo Root required >&2; exit 1; }
	check_prereqs || exit 1
	pull_image || exit 1

	# Create default config if not exists
	if [ ! -f "$config_path/config.js" ]; then
		create_default_config
	fi

	uci set ${CONFIG}.main.enabled='1'
	uci commit ${CONFIG}
	/etc/init.d/magicmirror enable

	echo "MagicMirror² prerequisites installed."
	echo "Start with: /etc/init.d/magicmirror start"
	echo ""
	echo "Access MagicMirror at: http://$(uci get network.lan.ipaddr):${port}"
	echo "Edit config: $config_path/config.js"
	echo "Install modules to: $modules_path"
}

cmd_check() { check_prereqs; echo "Prerequisite check completed."; }

cmd_update() {
	require_root || { echo Root required >&2; exit 1; }
	pull_image || exit 1
	/etc/init.d/magicmirror restart
}

cmd_status() { docker ps -a --filter "name=$CONTAINER"; }

cmd_logs() { docker logs "$@" "$CONTAINER"; }

# Module management commands
cmd_module_list() {
	defaults
	echo "Installed MagicMirror Modules:"
	echo "=============================="
	if [ -d "$modules_path" ]; then
		for module_dir in "$modules_path"/MMM-*; do
			if [ -d "$module_dir" ]; then
				local module_name=$(basename "$module_dir")
				local module_readme="$module_dir/README.md"
				echo "  - $module_name"
				if [ -f "$module_readme" ]; then
					head -5 "$module_readme" | grep -i "description" | sed 's/^/    /'
				fi
			fi
		done
	else
		echo "  No modules directory found"
	fi
}

cmd_module_install() {
	local git_url="$1"
	require_root || { echo Root required >&2; exit 1; }
	defaults

	if [ -z "$git_url" ]; then
		echo "Error: Git URL required" >&2
		usage_module
		exit 1
	fi

	# Extract module name from URL
	local module_name=$(basename "$git_url" .git)

	echo "Installing module: $module_name"
	echo "From: $git_url"

	# Ensure git is available in container or install locally
	if ! command -v git >/dev/null 2>&1; then
		ensure_packages git git-http
	fi

	# Clone module
	cd "$modules_path" || exit 1
	if [ -d "$module_name" ]; then
		echo "Module already exists. Use 'update' to update it."
		exit 1
	fi

	git clone "$git_url" || exit 1

	# Run npm install if package.json exists
	if [ -f "$module_name/package.json" ]; then
		echo "Running npm install..."
		docker exec "$CONTAINER" sh -c "cd modules/$module_name && npm install" 2>/dev/null || {
			echo "Note: Container not running. Module installed but npm dependencies not installed."
			echo "Start MagicMirror and run: magicmirrorctl module update $module_name"
		}
	fi

	echo "Module installed: $module_name"
	echo "Add to config.js to activate it"
}

cmd_module_remove() {
	local module_name="$1"
	require_root || { echo Root required >&2; exit 1; }
	defaults

	if [ -z "$module_name" ]; then
		echo "Error: Module name required" >&2
		usage_module
		exit 1
	fi

	local module_dir="$modules_path/$module_name"
	if [ ! -d "$module_dir" ]; then
		echo "Error: Module not found: $module_name" >&2
		exit 1
	fi

	echo "Removing module: $module_name"
	rm -rf "$module_dir"
	echo "Module removed. Update config.js to remove module configuration."
}

cmd_module_update() {
	local module_name="$1"
	require_root || { echo Root required >&2; exit 1; }
	defaults

	if [ -z "$module_name" ]; then
		echo "Error: Module name required" >&2
		usage_module
		exit 1
	fi

	local module_dir="$modules_path/$module_name"
	if [ ! -d "$module_dir" ]; then
		echo "Error: Module not found: $module_name" >&2
		exit 1
	fi

	echo "Updating module: $module_name"
	cd "$module_dir" || exit 1

	git pull || exit 1

	if [ -f "package.json" ]; then
		echo "Running npm install..."
		docker exec "$CONTAINER" sh -c "cd modules/$module_name && npm install" || {
			echo "Warning: Failed to install npm dependencies. Make sure container is running."
		}
	fi

	echo "Module updated: $module_name"
}

cmd_module_config() {
	local module_name="$1"
	defaults

	if [ -z "$module_name" ]; then
		echo "Error: Module name required" >&2
		usage_module
		exit 1
	fi

	local module_dir="$modules_path/$module_name"
	if [ ! -d "$module_dir" ]; then
		echo "Error: Module not found: $module_name" >&2
		exit 1
	fi

	# Show README and config template
	if [ -f "$module_dir/README.md" ]; then
		echo "Module: $module_name"
		echo "=============================="
		grep -A 20 -i "config" "$module_dir/README.md" | head -30
	else
		echo "No README.md found for module: $module_name"
	fi
}

cmd_module() {
	case "${1:-list}" in
		list) shift; cmd_module_list "$@" ;;
		install) shift; cmd_module_install "$@" ;;
		remove) shift; cmd_module_remove "$@" ;;
		update) shift; cmd_module_update "$@" ;;
		config) shift; cmd_module_config "$@" ;;
		help|--help|-h) usage_module ;;
		*) echo "Unknown module command: $1" >&2; usage_module >&2; exit 1 ;;
	esac
}

# Config management commands
cmd_config_show() {
	defaults
	cat "$config_path/config.js"
}

cmd_config_edit() {
	require_root || { echo Root required >&2; exit 1; }
	defaults
	${EDITOR:-vi} "$config_path/config.js"
}

cmd_config_backup() {
	defaults
	local backup_file="$config_path/config.js.backup.$(date +%Y%m%d_%H%M%S)"
	cp "$config_path/config.js" "$backup_file"
	echo "Backup created: $backup_file"
}

cmd_config_restore() {
	require_root || { echo Root required >&2; exit 1; }
	defaults
	local latest_backup=$(ls -t "$config_path"/config.js.backup.* 2>/dev/null | head -1)
	if [ -z "$latest_backup" ]; then
		echo "No backups found" >&2
		exit 1
	fi
	cp "$latest_backup" "$config_path/config.js"
	echo "Restored from: $latest_backup"
}

cmd_config_reset() {
	require_root || { echo Root required >&2; exit 1; }
	cmd_config_backup
	create_default_config
	echo "Configuration reset to defaults"
}

cmd_config() {
	case "${1:-show}" in
		show) shift; cmd_config_show "$@" ;;
		edit) shift; cmd_config_edit "$@" ;;
		backup) shift; cmd_config_backup "$@" ;;
		restore) shift; cmd_config_restore "$@" ;;
		reset) shift; cmd_config_reset "$@" ;;
		help|--help|-h) usage_config ;;
		*) echo "Unknown config command: $1" >&2; usage_config >&2; exit 1 ;;
	esac
}

cmd_service_run() {
	require_root || { echo Root required >&2; exit 1; }
	check_prereqs || exit 1
	defaults
	stop_container

	local docker_args="--name $CONTAINER"
	docker_args="$docker_args -p ${port}:8080"
	docker_args="$docker_args -v $config_path:/opt/magic_mirror/config"
	docker_args="$docker_args -v $modules_path:/opt/magic_mirror/modules"
	docker_args="$docker_args -v $css_path:/opt/magic_mirror/css/custom"
	docker_args="$docker_args -e TZ=$timezone"

	exec docker run --rm $docker_args "$image"
}

cmd_service_stop() { require_root || { echo Root required >&2; exit 1; }; stop_container; }

case "${1:-}" in
	install) shift; cmd_install "$@" ;;
	check) shift; cmd_check "$@" ;;
	update) shift; cmd_update "$@" ;;
	status) shift; cmd_status "$@" ;;
	logs) shift; cmd_logs "$@" ;;
	module) shift; cmd_module "$@" ;;
	config) shift; cmd_config "$@" ;;
	service-run) shift; cmd_service_run "$@" ;;
	service-stop) shift; cmd_service_stop "$@" ;;
	help|--help|-h|'') usage ;;
	*) echo "Unknown command: $1" >&2; usage >&2; exit 1 ;;
esac