Add SNG substitution pattern template

tools/dcdbslurmjob/dcdbslurmjob.cpp

@@ -152,7 +152,7 @@ int main(int argc, char** argv) {
     std::string host = "127.0.0.1", cassandraPort = "9042", cassandraUser = "", cassandraPassword = "";
     int         brokerPort = 1883;
     std::string nodelist="", jobId="", userId="";
-    std::string substition="";
+    std::string substitution="";
     uint64_t ts=0;
     
     // Defining options
@@ -227,7 +227,10 @@ int main(int argc, char** argv) {
                 userId = optarg;
                 break;
 	    case 's':
-		substition = optarg;
+		substitution = optarg;
+		if (substitution == "SNG") {
+			substitution = "s%([fi][0-9]{2})(r[0-9]{2})(c[0-9]{2})(s[0-9]{2})%/sng/\\1/\\2/\\3/\\4%";
+		}
 		break;
             case 'h':
             default:
@@ -293,12 +296,13 @@ int main(int argc, char** argv) {
 
 	DCDB::NodeList nl;
 	splitNodeList(nodelist, nl);
-	convertNodeList(nl, substition);
+	convertNodeList(nl, substitution);
 
 	std::cout << "JOBID    = " << jobId << std::endl;
         std::cout << "USER     = " << userId << std::endl;
         std::cout << "START    = " << ts << std::endl;
         std::cout << "NODELIST = " << nodelist << std::endl;
+	std::cout << "SUBST    = " << substitution << std::endl;
 	std::cout << "NODES    =";
 	for (auto &n: nl) {
 	    std::cout << " " << n;