domoticz: improve config, don't require telldus

Add support for configuring the -vhostname, as it helps to get the right
issuer into OAuth2 tokens. Also disable the mdns responder by default;
when we're running on OpenWrt we have better options that that. Clean
up the logging options, and also make it export $TZ to work around our
musl hack which otherwise opens and reads /etc/TZ thousands of times
a minute.

Also drop the telldus dependency. Domoticz will dlopen that at runtime
without having to have it present at build time at all, so it should
still work for users who install it.

Signed-off-by: David Woodhouse <[email protected]>

Author: dwmw2

utils/domoticz/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=domoticz
 PKG_VERSION:=2025.2
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/domoticz/domoticz/tar.gz/$(PKG_VERSION)?
@@ -47,7 +47,6 @@ define Package/domoticz
 	+libopenzwave \
 	+libsqlite3 \
 	+libstdcpp \
-	+telldus-core \
 	+zlib
 endef
 
@@ -72,7 +71,8 @@ CMAKE_OPTIONS += \
 	-DUSE_STATIC_OPENZWAVE=no \
 	-DUSE_OPENSSL_STATIC=no \
 	-DUSE_PYTHON=yes \
-	-DWITH_LIBUSB=no
+	-DWITH_LIBUSB=no \
+	-DWITH_TELLDUSCORE=no
 
 TARGET_CXXFLAGS += -DWITH_GPIO
 

utils/domoticz/files/domoticz.config

@@ -1,11 +1,18 @@
 config domoticz
 	option disabled '1'
-	option loglevel '1'
+	# (combination of: all,normal,status,error,debug)
+	option loglevel 'normal'
+	# (combination of: all,normal,hardware,received,webserver,eventsystem,python,thread_id,sql,auth)
+	option debuglevel 'normal'
+	# [user|daemon|local0 .. local7]
 	option syslog 'daemon'
+	# You can point it at ACME certs directly and it reloads automatically when they change.
 	# option sslcert '/path/to/ssl.crt'
 	# option sslkey '/path/to/ssl.key'
 	# option sslpass 'passphrase'
 	# option ssldhparam '/path/to/dhparam.pem'
+	# option mdns '0'
+	# option www '8080'
 	option sslwww '0'
 	# CAUTION - by default, /var is not persistent accross reboots
 	# Don't forget the trailing / - domoticz requires it

utils/domoticz/files/domoticz.init

@@ -7,27 +7,35 @@ PIDFILE=/var/run/domoticz.pid
 
 start_domoticz() {
 	local section="$1"
-	local disabled loglevel sslcert sslpass sslwww syslog userdata
+	local disabled loglevel debuglevel mdns sslcert sslpass sslwww www syslog vhostname userdata
 
 	config_get_bool disabled "$section" "disabled" 0
 	[ "$disabled" -gt 0 ] && return
 
 	config_get loglevel "$section" "loglevel"
+	config_get debuglevel "$section" "debuglevel"
+	config_get_bool mdns "$section" "mdns" 0
 	config_get sslcert "$section" "sslcert"
 	config_get sslkey "$section" "sslkey"
 	config_get sslpass "$section" "sslpass"
 	config_get ssldhparam "$section" "ssldhparam"
 	config_get sslwww "$section" "sslwww"
+	config_get www "$section" "www"
 	config_get syslog "$section" "syslog"
+	config_get vhostname "$section" "vhostname"
 	config_get userdata "$section" "userdata" userdata /var/lib/domoticz
 
 	procd_open_instance
 	procd_set_param command "$PROG"
 	procd_append_param command -noupdates
 	procd_append_param command -approot /usr/share/domoticz/
 
+	[ "$mdns" -eq 0 ] && procd_append_param command "-nomdns"
 	[ -n "$loglevel" ] && procd_append_param command -loglevel "$loglevel"
+	[ -n "$debuglevel" ] && procd_append_param command -debuglevel "$debuglevel"
 	[ -n "$syslog" ] && procd_append_param command -syslog "$syslog"
+	[ -n "$vhostname" ] && procd_append_param command -vhostname "$vhostname"
+	[ -n "$www" ] && procd_append_param command -www "$www"
 
 	[ -d "${userdata}" ] || {
 		mkdir -p "${userdata}"
@@ -56,6 +64,10 @@ start_domoticz() {
 		[ -n "$ssldhparam" ] && procd_append_param command -ssldhparam "$ssldhparam"
 	} || procd_append_param command -sslwww 0
 
+	# OpenWrt musl has a hack to read /etc/TZ every time if $TZ isn't set.
+	# Work around it by setting $TZ
+	[ -r "/etc/TZ" ] && procd_append_param env TZ="$(cat /etc/TZ)"
+
 	procd_set_param pidfile "$PIDFILE"
 	procd_set_param respawn
 	procd_set_param stdout 0

utils/domoticz/patches/001-domoticz-2025.2-no-telldus.patch

@@ -0,0 +1,41 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -32,6 +32,7 @@ option(USE_PYTHON "Use Python for Plugin
+ option(INCLUDE_LINUX_I2C "Include I2C support" YES)
+ option(INCLUDE_SPI "Include SPI support" YES)
+ option(WITH_LIBUSB "Enable libusb support" YES)
++option(WITH_TELLDUSCORE "Enable Telldus support" YES)
+ 
+ # Link static or shared, external dependencies
+ option(USE_LUA_STATIC "Link LUA static" YES)
+@@ -783,17 +784,19 @@ ELSE()
+   message(STATUS "GPIO is not available")
+ ENDIF()
+ 
+-find_path(TELLDUSCORE_INCLUDE NAMES telldus-core.h)
+-IF(TELLDUSCORE_INCLUDE)
+-  message(STATUS "Found telldus-core (telldus-core.h) at : ${TELLDUSCORE_INCLUDE}")
+-  find_library(TELLDUS_LIBRARIES NAMES libtelldus-core.so)
+-  IF(TELLDUS_LIBRARIES)
+-    message(STATUS "Found libtelldus-core at : ${TELLDUS_LIBRARIES}, adding telldus support")
+-    add_definitions(-DWITH_TELLDUSCORE)
+-  ENDIF(TELLDUS_LIBRARIES)
+-ELSE()
+-  message(STATUS "Not found telldus-core (telldus-core.h), not adding tellstick support")
+-ENDIF(TELLDUSCORE_INCLUDE)
++IF(WITH_TELLDUSCORE)
++  find_path(TELLDUSCORE_INCLUDE NAMES telldus-core.h)
++  IF(TELLDUSCORE_INCLUDE)
++    message(STATUS "Found telldus-core (telldus-core.h) at : ${TELLDUSCORE_INCLUDE}")
++    find_library(TELLDUS_LIBRARIES NAMES libtelldus-core.so)
++    IF(TELLDUS_LIBRARIES)
++      message(STATUS "Found libtelldus-core at : ${TELLDUS_LIBRARIES}, adding telldus support")
++      add_definitions(-DWITH_TELLDUSCORE)
++    ENDIF(TELLDUS_LIBRARIES)
++  ELSE()
++    message(STATUS "Not found telldus-core (telldus-core.h), not adding tellstick support")
++  ENDIF(TELLDUSCORE_INCLUDE)
++ENDIF(WITH_TELLDUSCORE)
+ 
+ # Handle resolving
+ check_function_exists(res_init HAVE_LIBC_RESOLV)