Update scripts.

src/servers.cpp

@@ -78,6 +78,9 @@ void list_servers() {
     tableprint tp("All DropShell Servers");
     tp.add_row({"Name", "User", "Address", "Health", "Ports"});
 
+    std::cout << "Checking "<<servers.size() << " servers: " << std::flush;
+    int checked = 0;
+
     transwarp::parallel exec{servers.size()};
     auto task = transwarp::for_each(exec, servers.begin(), servers.end(), [&](const ServerInfo& server) {
         std::map<std::string, ServiceStatus> status = service_runner::get_all_services_status(server.name); 
@@ -93,8 +96,12 @@ void list_servers() {
             ports_used_str += std::to_string(port) + " ";
         
         tp.add_row({server.name, server.ssh_user, server.ssh_host, serviceticks, ports_used_str});
+        ++checked;
+        // print out a tick character for each server checked.
+        std::cout << checked << " ✓  " << std::flush;
     });
     task->wait();
+    std::cout << std::endl << std::endl;
     tp.print();
 }
 

src/service_runner.cpp

@@ -79,7 +79,7 @@ bool service_runner::install() {
         }
     }
     
-    // Copy service files (including service.env)
+    // Copy service files
     {
         std::string local_service_path = localpath::service(mServer,mService);
         if (local_service_path.empty() || !fs::exists(local_service_path)) {

src/services.cpp

@@ -66,7 +66,7 @@ LocalServiceInfo get_service_info(const std::string &server_name, const std::str
     std::map<std::string, std::string> variables;
     get_all_service_env_vars(server_name, service_name, variables);
  
-    // load the service.env file
+    // confirm TEMPLATE is defined.
     auto it = variables.find("TEMPLATE");
     if (it == variables.end()) {
         std::cerr << "Error: TEMPLATE variable not defined in service " << service_name << " on server " << server_name << std::endl;
@@ -199,7 +199,7 @@ bool create_service(const std::string &server_name, const std::string &template_
         std::cout << "Service " << service_name <<" created successfully"<<std::endl;
         std::cout << std::endl;
         std::cout << "To complete the installation, please:" << std::endl;
-        std::cout << "1. edit the service.env file:     dropshell edit " << server_name << " " << service_name << std::endl;
+        std::cout << "1. edit the service config file:  dropshell edit " << server_name << " " << service_name << std::endl;
         std::cout << "2. install the remote service:    dropshell install " << server_name << " " << service_name << std::endl;
     }
     return true;