use shorter build vars in traditional style

src/client.cpp

@@ -38,8 +38,8 @@ static int setParams(int argc, char** argv, T& request) {
 
     int argsConsumed = n;
 
-    char* job = getenv("lJobName");
-    char* num = getenv("lBuildNum");
+    char* job = getenv("JOB");
+    char* num = getenv("RUN");
     char* reason = getenv("LAMINAR_REASON");
 
     if(job && num) n+=2;
@@ -134,8 +134,8 @@ int main(int argc, char** argv) {
         }
         auto req = laminar.setRequest();
         char* eq = strchr(argv[2], '=');
-        char* job = getenv("lJobName");
-        char* num = getenv("lBuildNum");
+        char* job = getenv("JOB");
+        char* num = getenv("RUN");
         if(job && num && eq) {
             char* name = argv[2];
             *eq++ = '\0';
@@ -146,7 +146,7 @@ int main(int argc, char** argv) {
             req.getParam().setValue(val);
             req.send().wait(waitScope);
         } else {
-            fprintf(stderr, "Missing lJobName and lBuildNum or param is not in the format key=value\n");
+            fprintf(stderr, "Missing $JOB or $RUN or param is not in the format key=value\n");
             return EINVAL;
         }
     } else if(strcmp(argv[1], "lock") == 0) {

src/run.cpp

@@ -97,14 +97,14 @@ bool Run::step() {
             }
 
             setenv("PATH", PATH.c_str(), true);
-            setenv("lBuildNum", buildNum.c_str(), true);
-            setenv("lJobName", name.c_str(), true);
+            setenv("RUN", buildNum.c_str(), true);
+            setenv("JOB", name.c_str(), true);
             if(!node->name.empty())
-                setenv("lNode", node->name.c_str(), true);
-            setenv("lResult", to_string(result).c_str(), true);
-            setenv("lLastResult", to_string(lastResult).c_str(), true);
-            setenv("lWorkspace", (fs::path(laminarHome)/"run"/name/"workspace").string().c_str(), true);
-            setenv("lArchive", (fs::path(laminarHome)/"archive"/name/buildNum.c_str()).string().c_str(), true);
+                setenv("NODE", node->name.c_str(), true);
+            setenv("RESULT", to_string(result).c_str(), true);
+            setenv("LAST_RESULT", to_string(lastResult).c_str(), true);
+            setenv("WORKSPACE", (fs::path(laminarHome)/"run"/name/"workspace").string().c_str(), true);
+            setenv("ARCHIVE", (fs::path(laminarHome)/"archive"/name/buildNum.c_str()).string().c_str(), true);
             for(auto& pair : params) {
                 setenv(pair.first.c_str(), pair.second.c_str(), false);
             }