double-quote ubus calls (fixes #18)

Author: stangri

Makefile

@@ -7,7 +7,7 @@ PKG_NAME:=luci-app-https-dns-proxy
 PKG_LICENSE:=AGPL-3.0-or-later
 PKG_MAINTAINER:=Stan Grishin <stangri@melmac.ca>
 PKG_VERSION:=2025.12.29
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 
 LUCI_TITLE:=DNS Over HTTPS Proxy Web UI
 LUCI_URL:=https://github.com/mossdef-org/luci-app-https-dns-proxy/

root/usr/libexec/rpcd/luci.https-dns-proxy

@@ -18,16 +18,18 @@ readonly providersJson="/usr/share/${packageName}/providers.json"
 . "${IPKG_INSTROOT}/usr/share/libubox/jshn.sh"
 
 is_enabled() { "/etc/init.d/${1}" enabled; }
-is_running() { [ "$(ubus call service list "{ 'name': '$1' }" | jsonfilter -q -e "@['$1'].instances[*].running" | uniq)" = 'true' ]; }
+is_running() { [ "$(ubus call service list "{\"name\":\"$1\"}" | jsonfilter -q -e "@['$1'].instances[*].running" | uniq)" = 'true' ]; }
 get_version() { /usr/sbin/https-dns-proxy -V | head -1; }
 check_http2() { /usr/sbin/https-dns-proxy -V | grep -q 'nghttp2'; }
 check_http3() { /usr/sbin/https-dns-proxy -V | grep -q 'nghttp3'; }
-ubus_get_ports() { ubus call service list "{ 'name': '$packageName' }" | jsonfilter -e "@['${packageName}'].instances[*].data.firewall.*.dest_port"; }
+ubus_get_ports() { ubus call service list "{\"name\":\"$packageName\"}" | jsonfilter -e "@['${packageName}'].instances[*].data.firewall.*.dest_port"; }
 logger() { /usr/bin/logger -t "$packageName" "$@"; }
 print_json_bool() { json_init; json_add_boolean "$1" "$2"; json_dump; json_cleanup; }
 
 get_init_list() {
-	local name="$1"
+	local name
+	name="$(basename "$1")"
+	name="${name:-${packageName}}" 
 	json_init
 	json_add_object "$name"
 	if is_enabled "$name"; then
@@ -74,7 +76,6 @@ get_init_status() {
 		json_add_boolean 'force_dns_active' '0'
 	fi
 	json_add_string 'version' "$version"
-	json_close_array
 	json_close_object
 	json_dump
 	json_cleanup