Merge pull request #428 from Bond-009/config

Make config path configurable

Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs

@@ -12,11 +12,16 @@ namespace Emby.Server.Implementations.AppBase
         /// <summary>
         /// Initializes a new instance of the <see cref="BaseApplicationPaths"/> class.
         /// </summary>
-        protected BaseApplicationPaths(string programDataPath, string appFolderPath, string logDirectoryPath)
+        protected BaseApplicationPaths(
+            string programDataPath,
+            string appFolderPath,
+            string logDirectoryPath = null,
+            string configurationDirectoryPath = null)
         {
             ProgramDataPath = programDataPath;
             ProgramSystemPath = appFolderPath;
             LogDirectoryPath = logDirectoryPath;
+            ConfigurationDirectoryPath = configurationDirectoryPath;
         }
 
         public string ProgramDataPath { get; private set; }
@@ -134,6 +139,11 @@ namespace Emby.Server.Implementations.AppBase
             }
         }
 
+        /// <summary>
+        /// The _config directory
+        /// </summary>
+        private string _configurationDirectoryPath;
+
         /// <summary>
         /// Gets the path to the application configuration root directory
         /// </summary>
@@ -142,7 +152,18 @@ namespace Emby.Server.Implementations.AppBase
         {
             get
             {
-                return Path.Combine(ProgramDataPath, "config");
+                if (string.IsNullOrEmpty(_configurationDirectoryPath))
+                {
+                    _configurationDirectoryPath = Path.Combine(ProgramDataPath, "config");
+
+                    Directory.CreateDirectory(_configurationDirectoryPath);
+                }
+
+                return _configurationDirectoryPath;
+            }
+            set
+            {
+                _configurationDirectoryPath = value;
             }
         }
 

Emby.Server.Implementations/ServerApplicationPaths.cs

@@ -13,8 +13,13 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// Initializes a new instance of the <see cref="BaseApplicationPaths" /> class.
         /// </summary>
-        public ServerApplicationPaths(string programDataPath, string appFolderPath, string applicationResourcesPath, string logDirectoryPath = null)
-            : base(programDataPath, appFolderPath, logDirectoryPath)
+        public ServerApplicationPaths(
+            string programDataPath,
+            string appFolderPath,
+            string applicationResourcesPath,
+            string logDirectoryPath = null,
+            string configurationDirectoryPath = null)
+            : base(programDataPath, appFolderPath, logDirectoryPath, configurationDirectoryPath)
         {
             ApplicationResourcesPath = applicationResourcesPath;
         }

Jellyfin.Server/Program.cs

@@ -102,7 +102,9 @@ namespace Jellyfin.Server
 
         private static ServerApplicationPaths createApplicationPaths(StartupOptions options)
         {
-            string programDataPath;
+            string programDataPath = Environment.GetEnvironmentVariable("JELLYFIN_DATA_PATH");
+            if (string.IsNullOrEmpty(programDataPath))
+            {
                 if (options.ContainsOption("-programdata"))
                 {
                     programDataPath = options.GetOption("-programdata");
@@ -124,21 +126,60 @@ namespace Jellyfin.Server
                         }
                     }
                     programDataPath = Path.Combine(programDataPath, "jellyfin");
+                    // Ensure the dir exists
+                    Directory.CreateDirectory(programDataPath);
+                }
+            }
+
+            string configDir = Environment.GetEnvironmentVariable("JELLYFIN_CONFIG_DIR");
+            if (string.IsNullOrEmpty(configDir))
+            {
+                if (options.ContainsOption("-configdir"))
+                {
+                    configDir = options.GetOption("-configdir");
+                }
+                else
+                {
+                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                    {
+                        configDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+                    }
+                    else
+                    {
+                        // $XDG_CONFIG_HOME defines the base directory relative to which user specific configuration files should be stored.
+                        configDir = Environment.GetEnvironmentVariable("XDG_CONFIG_HOME");
+                        // If $XDG_CONFIG_HOME is either not set or empty, $HOME/.config should be used.
+                        if (string.IsNullOrEmpty(configDir))
+                        {
+                            configDir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".local", "share");
+                        }
+                    }
+                    configDir = Path.Combine(configDir, "jellyfin");
+                    // Ensure the dir exists
+                    Directory.CreateDirectory(configDir);
+                }
             }
 
             string logDir = Environment.GetEnvironmentVariable("JELLYFIN_LOG_DIR");
             if (string.IsNullOrEmpty(logDir))
+            {
+                if (options.ContainsOption("-logdir"))
+                {
+                    logDir = options.GetOption("-logdir");
+                }
+                else
                 {
                     logDir = Path.Combine(programDataPath, "logs");
-                // Ensure logDir exists
+                    // Ensure the dir exists
                     Directory.CreateDirectory(logDir);
+                }
                 // $JELLYFIN_LOG_DIR needs to be set for the logger configuration manager
                 Environment.SetEnvironmentVariable("JELLYFIN_LOG_DIR", logDir);
             }
 
             string appPath = AppContext.BaseDirectory;
 
-            return new ServerApplicationPaths(programDataPath, appPath, appPath, logDir);
+            return new ServerApplicationPaths(programDataPath, appPath, appPath, logDir, configDir);
         }
 
         private static async Task createLogger(IApplicationPaths appPaths)