uhttpd: make organization (O=) of the cert configurable via uci

Make the organization (O=) of the cert configurable via uci. If not
configured, use a combination of "OpenWrt" and an unique id like it was
done before.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
(cherry picked from commit 2c6c1501af)

package/network/services/uhttpd/Makefile

@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=uhttpd
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/uhttpd.git

package/network/services/uhttpd/files/uhttpd.init

@@ -35,13 +35,14 @@ generate_keys() {
 	local cfg="$1"
 	local key="$2"
 	local crt="$3"
-	local days bits country state location commonname
+	local days bits country state location organization commonname
 
 	config_get days       "$cfg" days
 	config_get bits       "$cfg" bits
 	config_get country    "$cfg" country
 	config_get state      "$cfg" state
 	config_get location   "$cfg" location
+	config_get organization "$cfg" organization
 	config_get commonname "$cfg" commonname
 	config_get key_type   "$cfg" key_type
 	config_get ec_curve   "$cfg" ec_curve
@@ -56,7 +57,7 @@ generate_keys() {
 	[ -n "$GENKEY_CMD" ] && {
 		$GENKEY_CMD \
 			-days ${days:-730} -newkey ${KEY_OPTS} -keyout "${UHTTPD_KEY}.new" -out "${UHTTPD_CERT}.new" \
-			-subj /C="${country:-ZZ}"/ST="${state:-Somewhere}"/L="${location:-Unknown}"/O="${commonname:-OpenWrt}$UNIQUEID"/CN="${commonname:-OpenWrt}"
+			-subj /C="${country:-ZZ}"/ST="${state:-Somewhere}"/L="${location:-Unknown}"/O="${organization:-OpenWrt$UNIQUEID}"/CN="${commonname:-OpenWrt}"
 		sync
 		mv "${UHTTPD_KEY}.new" "${UHTTPD_KEY}"
 		mv "${UHTTPD_CERT}.new" "${UHTTPD_CERT}"