🚑 Fixes SSL support for OTA server

sonweb/rootfs/etc/cont-init.d/12-patches.sh

@@ -32,5 +32,26 @@ if [[ "$?" -ne 0 ]];
 then
     hass.die 'Patching SonWEB SelfUpdate failed'
 fi
-
 hass.log.debug 'Applied SonWEB SelfUpdate fix'
+
+patch -F2 -R --ignore-whitespace \
+    /var/www/sonweb/pages/device_update.php << 'PATCH'
+--- device_update.php	2018-05-23 21:31:36.000000000 +0200
++++ device_update.php	2018-05-23 21:30:19.000000000 +0200
+@@ -5,7 +5,7 @@
+ 	$subdir  = str_replace( "\\", "/", $subdir );
+ 	$subdir  = $subdir == "/" ? "" : $subdir;
+
+-	$otaServer = $_SERVER['REQUEST_SCHEME'] . "://".$localIP.":".$_SERVER[ "SERVER_PORT" ]._BASEURL_."";
++	$otaServer = "http://".$localIP.":".$_SERVER[ "SERVER_PORT" ]._BASEURL_."";
+
+ 	if ( isset( $_POST[ 'minimal_firmware_path' ] ) && !empty( $_POST[ 'minimal_firmware_path' ] ) ) {
+ 		$ota_minimal_firmware_url = $otaServer."data/firmwares/sonoff-minimal.bin";
+PATCH
+
+# shellcheck disable=SC2181
+if [[ "$?" -ne 0 ]];
+then
+    hass.die 'Patching SonWEB OTA over HTTPS failed'
+fi
+hass.log.debug 'Applied SonWEB OTA over HTTPS fix'