tidying

src/servers.cpp

@@ -55,9 +55,34 @@ void list_servers() {
     auto servers = get_configured_servers();
 
     tableprint tp("All DropShell Servers");
-    tp.add_row({"Name", "Address"});
+    tp.add_row({"Name", "Address", "Service Health", "Ports"});
     for (const auto& server : servers) {
-        tp.add_row({server.name, server.ssh_host});
+        std::vector<int> ports_used;
+        std::string serviceticks = "";
+        std::vector<std::string> services = get_server_services(server.name);
+        for (const auto& service : services) {
+            server_service ss;
+            if (ss.init(server.name, service)) 
+            {
+                if (ss.is_healthy())
+                    serviceticks += ":tick: ";
+                else
+                    serviceticks += ":cross: ";
+            }
+            std::vector<int> ports = ss.get_ports();
+            ports_used.insert(ports_used.end(), ports.begin(), ports.end());
+        }
+        // convert ports_used to string
+        std::string ports_used_str = "";
+        bool first = true;
+        for (const auto& port : ports_used) {
+            if (!first) {
+                ports_used_str += ", ";
+            }
+            ports_used_str += std::to_string(port);
+            first = false;
+        }
+        tp.add_row({server.name, server.ssh_host, serviceticks, ports_used_str});
     }
     tp.print();
 }