Update test.

.gitea/workflows/test.yaml

@@ -14,10 +14,10 @@ jobs:
         uses: actions/checkout@v4
       - name: Build
         run: |
-          cd ${{ gitea.workspace }}/docker
+          cd ${{ gitea.workspace }}/source
-          ./compile.sh
+          ./multibuild.sh
       - name: Test
         run: |
-          cd ${{ gitea.workspace }}/docker/output
+          cd ${{ gitea.workspace }}/source/output
           ./dropshell_x86_64 list
           ./dropshell_x86_64 help

source/src/commands/command_registry.cpp

@@ -20,6 +20,15 @@ void CommandRegistry::register_command(const CommandInfo& info) {
 const CommandInfo* CommandRegistry::find_command(const std::string& name) const {
     auto it = command_map_.find(name);
     if (it != command_map_.end()) return it->second.get();
+
+    // go deep now.
+    for (const auto& cmd : all_commands_) {
+        if (cmd->names.size() > 0) {
+            for (const auto& altname : cmd->names) {
+                if (name == altname) return cmd.get();
+            }
+        }
+    }
     return nullptr;
 }
 

source/src/commands/create-service.cpp

@@ -194,10 +194,10 @@ namespace dropshell
 
             info << "Setting SSH_USER to " << sshuser << " in the " << filenames::service_env << " file" << std::endl;
             { // edit the service.env file to set the SSH_USER.
-                std::string template_service_env_file = tinfo.local_template_path() / "config" / filenames::service_env;
+                std::string source_service_env = tinfo.local_template_path() / "config" / filenames::service_env;
-                ASSERT(std::filesystem::exists(template_service_env_file), "Template service env file not found: " + template_service_env_file);
+                ASSERT(std::filesystem::exists(source_service_env), "Template service env file not found: " + source_service_env);
-                std::ifstream template_service_env_file_in(template_service_env_file);
+                std::ifstream template_service_env_file_in(source_service_env);
-                std::ofstream service_env_file_out(localfile::template_info_env(server_name, service_name));
+                std::ofstream service_env_file_out(localfile::service_env(server_name, service_name));
                 std::string line;
                 while (std::getline(template_service_env_file_in, line))
                 {

source/src/commands/destroy.cpp

@@ -14,7 +14,7 @@ namespace dropshell
 {
 
     int destroy_handler(const CommandContext &ctx);
-    static std::vector<std::string> destroy_name_list = {"destroy"};
+    static std::vector<std::string> destroy_name_list = {"destroy", "nuke", "nuke-service","erase","destroy-service"};
 
     // Static registration
     struct DestroyCommandRegister
@@ -57,16 +57,33 @@ namespace dropshell
             // step 1 - destroy on remote server.
             if (server_env.is_valid())
             {
-                LocalServiceInfo service_info;
+                std::string user = server_env.get_user_for_service(service); // returns empty string if no user found.
+                if (user.empty())
+                {
+                    warning << "No user found for service " << service << " on " << server << std::endl;
+                    for (auto sshuser : server_env.get_users())
+                    {
+                        if (server_env.check_remote_dir_exists(remotepath(server, sshuser.user).service(service), sshuser.user))
+                        {
+                            info << "Found a remote service directory here: " << remotepath(server, sshuser.user).service(service) << std::endl;
+                            info << "Deleting it as user " << sshuser.user << std::endl;
+                            user = sshuser.user;
+                            break;
+                        }
+                    }
+                }
 
+                if (user.empty())
+                    warning << "No remote service directory found for " << service << " on " << server << std::endl;
+                else
+                { // user is not empty.
+                    LocalServiceInfo service_info;
                     service_info = get_service_info(server, service);
                     bool service_valid = SIvalid(service_info);
                     if (!service_valid)
-                    warning << "Invalid service: " << service << std::endl;
+                        warning << "No valid service definition found for " << service << std::endl;
 
-                std::string user = server_env.get_user_for_service(service);
+                    if (server_env.check_remote_dir_exists(remotepath(server, user).service(service), user))
-                bool remote_dir_exists = server_env.check_remote_dir_exists(remotepath(server, user).service(service), user);
-                if (remote_dir_exists)
                     {
                         // run the destroy script on the remote server if it exists.
                         // otherwise just uninstall.
@@ -97,25 +114,28 @@ namespace dropshell
                             warning << "Failed to remove remote service directory" << std::endl;
                     }
                     else
-                    warning << "Service not found on remote server: " << remotepath(server, user).service(service) << std::endl;
+                        warning << "No remote service directory found for " << service << " on "<< server << std::endl;
-            }
+                } // user is not empty.
+            } // server_env is valid.
             else
-                warning << "Can't destroy the remote service as the server is invalid: " << server << std::endl;
+                error << "No valid local server information for server " << server << std::endl;
 
-            // step 2 - destroy the local service directory.
+            // step 2 - destroy the local service directory, if it exists.
             std::string local_service_path = localpath::service(server, service);
             if (local_service_path.empty() || !std::filesystem::exists(local_service_path))
             {
-                warning << "Local service directory not found: " << local_service_path << std::endl;
+                warning << "No local service directory found for " << service << " on " << server << std::endl;
             }
             else
             {
                 auto itemsdeleted = std::filesystem::remove_all(local_service_path);
                 if (itemsdeleted == 0)
                     error << "Failed to remove local service directory" << std::endl;
+                else
+                    info << "Local service directory removed: " << local_service_path << std::endl;
             }
 
-            info << "Destroyed service " << service << " on server " << server << std::endl;
+            info << "Finished destroying service " << service << " on server " << server << std::endl;
 
             return true;
         }

source/src/commands/restoredata.cpp

@@ -105,6 +105,16 @@ namespace dropshell
             return 1;
         }
 
+
+        if (!gTemplateManager().template_command_exists(service_info.template_name, "backup") || 
+            !gTemplateManager().template_command_exists(service_info.template_name, "restore"))
+            {
+                info << service << " has no data to restore" << std::endl;
+                debug << "(no backup or restore script for " << service_info.template_name << ")" << std::endl;
+                return 0; // nothing to back up.
+            }
+
+
         std::optional<shared_commands::cBackupFileName> backup_details;
         if (backup_arg == "latest")
         { // special case.

source/src/servers.cpp

@@ -196,18 +196,36 @@ namespace dropshell
 
     bool ServerConfig::check_remote_dir_exists(const std::string &dir_path, std::string user) const
     {
+        if (user.empty())
+        {
+            debug << "Can't check remote directory exists for " << dir_path << " as user is empty" << std::endl;
+            return false;
+        }
+
         sCommand scommand("", "test -d " + quote(dir_path), {});
         return execute_ssh_command(get_SSH_INFO(user), scommand, cMode::Silent);
     }
 
     bool ServerConfig::check_remote_file_exists(const std::string &file_path, std::string user) const
     {
+        if (user.empty())
+        {
+            debug << "Can't check remote file exists for " << file_path << " as user is empty" << std::endl;
+            return false;
+        }
+
         sCommand scommand("", "test -f " + quote(file_path), {});
         return execute_ssh_command(get_SSH_INFO(user), scommand, cMode::Silent);
     }
 
     bool ServerConfig::check_remote_items_exist(const std::vector<std::string> &file_paths, std::string user) const
     {
+        if (user.empty())
+        {
+            debug << "Can't check remote items exist as user is empty" << std::endl;
+            return false;
+        }
+
         // convert file_paths to a single string, separated by spaces
         std::string file_paths_str;
         std::string file_names_str;

source/src/services.cpp

@@ -89,7 +89,7 @@ namespace dropshell
         // check the service directory exists.
         if (!fs::exists(service.local_service_path))
         {
-            std::cerr << "Error: Service directory not found: " << service.local_service_path << std::endl;
+            warning << "Service directory not found: " << service.local_service_path << std::endl;
             return LocalServiceInfo();
         }