More netconf work... set ZT_HOME and chdir there on service launch.

netconf-service/index.js

@@ -476,6 +476,7 @@ function doNetconfRequest(message)
 
 			}],function(err) {
 
+				// Send response to parent process
 				if (err) {
 					console.error('unable to generate certificate for peer '+peerId.address()+' on network '+nwid+': '+err);
 					response.data['error'] = 'ACCESS_DENIED'; // unable to generate certificate
@@ -489,7 +490,8 @@ function doNetconfRequest(message)
 					//netconf.data[ZT_NETWORKCONFIG_DICT_KEY_MULTICAST_DEPTH] = 0;
 					//netconf.data[ZT_NETWORKCONFIG_DICT_KEY_MULTICAST_RATES] = '';
 					netconf.data[ZT_NETWORKCONFIG_DICT_KEY_PRIVATE] = privateNetwork ? '1' : '0';
-					netconf.data[ZT_NETWORKCONFIG_DICT_KEY_NAME] = network['name'];
+					if (network['name'])
+						netconf.data[ZT_NETWORKCONFIG_DICT_KEY_NAME] = network['name'];
 					if (network['desc'])
 						netconf.data[ZT_NETWORKCONFIG_DICT_KEY_DESC] = network['desc'];
 					if ((v4NeedAssign)&&(v4Assignments.length > 0))

netconf-service/netconf.service

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+export PATH=/bin:/usr/bin:/usr/local/bin
+
+# We will start in ZT_HOME
+
+if [ ! -d ./services.d/netconf-service ]; then
+	echo 'cannot find netconf-service subfolder to launch subprocess' >>&2
+	exit 1
+fi
+
+cd services.d/netconf-service
+exec node index.js

node/Service.cpp

@@ -139,6 +139,8 @@ void Service::threadMain()
 				dup2(in[0],STDIN_FILENO);
 				dup2(out[1],STDOUT_FILENO);
 				dup2(err[1],STDERR_FILENO);
+				setenv("ZT_HOME",_r->homePath.c_str(),1);
+				chdir(_r->homePath.c_str());
 				execl(_path.c_str(),_path.c_str(),_r->homePath.c_str(),(const char *)0);
 				exit(-1);
 			}