Customisable backup directory.

src/config.cpp

@@ -6,6 +6,7 @@
 #include <boost/property_tree/ini_parser.hpp>
 #include "config.hpp"
 #include "utils/envmanager.hpp"
+#include "utils/utils.hpp"
 
 namespace fs = boost::filesystem;
 namespace pt = boost::property_tree;
@@ -18,6 +19,7 @@ config *get_global_config() {
     return gConfig;
 }
 
+
 config::config() {
 }
 config::~config() {
@@ -32,12 +34,18 @@ bool config::load_config() {
     if (!config_env.load())
         return false;
 
-    std::string mDirectories = config_env.get_variable_substituted("local.config.directories");
-    if (mDirectories.empty())
+    std::string directories = config_env.get_variable_substituted("local.config.directories");
+    if (directories.empty())
         return false;   
 
     // Split the directories string into a vector of strings
-    mLocalConfigPaths = string2multi(mDirectories);
+    mLocalConfigPaths = string2multi(directories);
+
+    mLocalBackupPath = config_env.get_variable_substituted("local.backup.directory");
+
+    // legacy config file conversion
+    if (mLocalBackupPath.empty() && mLocalConfigPaths.size()>0)
+        mLocalBackupPath = mLocalConfigPaths[0] + "/backups";
 
     //std::cout << "Local config path: " << mLocalConfigPath << std::endl;
     return true;
@@ -56,12 +64,13 @@ void config::save_config()
     envmanager config_env(config_path);
 
     config_env.set_variable("local.config.directories", multi2string(mLocalConfigPaths));
+    config_env.set_variable("local.backup.path", mLocalBackupPath);
     config_env.save();
 }
 
 bool config::is_config_set() const
 {   
-    return !mLocalConfigPaths.empty();
+    return !mLocalConfigPaths.empty() && !mLocalBackupPath.empty();
 }
 
 
@@ -91,9 +100,17 @@ bool config::add_local_config_directory(const std::string &path)
         return true;
     }
 
+    if (mLocalBackupPath.empty())
+        mLocalBackupPath = path_str + "/backups";
+
     std::cerr << "Warning: The local config directory is already registered: " << path_str << std::endl;
     std::cerr << "No changes made to the DropShell configuration." << std::endl;
     return false;
 }
 
+const std::string &config::get_local_backup_path() const
+{
+    return mLocalBackupPath;
+}
+
 } // namespace dropshell 

src/config.hpp

@@ -17,8 +17,11 @@ class config {
         const std::vector<std::string> & get_local_config_directories() const;
         bool add_local_config_directory(const std::string& path);
 
+        const std::string & get_local_backup_path() const;
+
     private:
         std::vector<std::string> mLocalConfigPaths;
+        std::string mLocalBackupPath;
 };
 
 

src/main.cpp

@@ -29,7 +29,7 @@ void print_help() {
     std::cout << std::endl;
     std::cout << "Service commands: (if no service is specified, all services for the server are affected)" << std::endl;
     std::cout << "  install SERVER [SERVICE]     Install/reinstall/update service(s). Non-destructive." << std::endl;
-    std::cout << "  edit SERVER [SERVICE]        Edit the configuration of the server/service." << std::endl;
+    std::cout << "  edit [SERVER] [SERVICE]      Edit the configuration of dropshell/server/service." << std::endl;
     std::cout << "  COMMAND SERVER [SERVICE]     Run a command on service(s)." << std::endl;
     std::cout << std::endl;
     std::cout << "Standard commands: install, uninstall, backup, restore, start, stop" << std::endl;
@@ -237,10 +237,8 @@ int main(int argc, char* argv[]) {
 
         if (cmd == "edit" && argc < 4) {
             if (argc < 3) 
-            {
-                std::cerr << "Error: edit requires a server name and optionally service name" << std::endl;
-                return 1;
-            }
+                dropshell::edit_file(dropshell::get_local_dropshell_config_path(), "Please ensure any directories you have introduced in the config file exist.");
+            else
                 dropshell::edit_server(argv[2]);
             return 0;
         }

src/service_runner.cpp

@@ -325,7 +325,7 @@ bool service_runner::backup() {
     }
 
     // Create backups directory locally if it doesn't exist
-    std::string local_backups_dir = get_local_config_backups_path(0);
+    std::string local_backups_dir = get_local_backup_path();
     if (local_backups_dir.empty()) {
         std::cerr << "Error: Local backups directory not found - is DropShell initialised?" << std::endl;
         return false;

src/utils/directories.cpp

@@ -38,12 +38,25 @@ int getNumConfigDirectories()
 std::string get_local_config_path(int index)
 {
     config *cfg = get_global_config();
+    if (!cfg)
+        return std::string();
+
     std::vector<std::string> local_config_directories = cfg->get_local_config_directories();
     if (index < 0 || index >= local_config_directories.size())
         return std::string();
     return local_config_directories[index];
 }
 
+
+std::string get_local_backup_path()
+{
+    config *cfg = get_global_config();
+    if (!cfg)
+        return std::string();
+
+    return cfg->get_local_backup_path();
+}
+
 std::string get_local_config_templates_path(int index)
 {
     std::string config_path = get_local_config_path(index);

src/utils/directories.hpp

@@ -9,6 +9,8 @@ namespace dropshell {
     std::string get_local_dropshell_config_path();
     std::string get_local_system_templates_path();
 
+    std::string get_local_backup_path();
+
     int getNumConfigDirectories();
     std::string get_local_config_path(int index);
     std::string get_local_config_templates_path(int index);

src/utils/envmanager.cpp

@@ -36,7 +36,7 @@ bool envmanager::load() {
             std::string value = line.substr(pos + 1);
 
             // trim whitespace from the key and value
-            m_variables[trim(key)] = trim(value);
+            m_variables[dequote(trim(key))] = dequote(trim(value));
         }
     }
     file.close();
@@ -50,13 +50,13 @@ void envmanager::save() {
     }
 
     for (const auto& pair : m_variables) {
-        file << pair.first << "=" << pair.second << std::endl;
+        file << pair.first << "=" << quote(pair.second) << std::endl;
     }
     file.close();
 }
 
 std::string envmanager::get_variable(std::string key) const {
-    key = trim(key);
+    key = dequote(trim(key));
     
     // Use case-insensitive comparison to find the key
     for (const auto& pair : m_variables) {
@@ -91,7 +91,7 @@ void envmanager::add_variables(std::map<std::string, std::string> variables) {
 }
 
 void envmanager::set_variable(std::string key, std::string value) {
-    m_variables[trim(key)] = trim(value);
+    m_variables[dequote(trim(key))] = dequote(trim(value));
 }
 
 void envmanager::clear_variables() {
@@ -116,6 +116,7 @@ std::string envmanager::expand_patterns(std::string str) const {
         result = result.replace(match.position(), match.length(), value);
     }
 
+    // dequote the result
     return result;
 }