First pass at introducing kestrel and refactoring to make the RESTAPI be its own package.

2022-12-30 10:59:29 -08:00
parent 83cc35664b
commit 235568dade
79 changed files with 11412 additions and 11074 deletions
@@ -0,0 +1,127 @@
+//  Copyright (C) 2015, The Duplicati Team
+//  http://www.duplicati.com, info@duplicati.com
+//
+//  This library is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as
+//  published by the Free Software Foundation; either version 2.1 of the
+//  License, or (at your option) any later version.
+//
+//  This library is distributed in the hope that it will be useful, but
+//  WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using Duplicati.Server.Database;
+using System.IO;
+using Duplicati.Server.Serialization;
+using Duplicati.Library.RestAPI;
+
+namespace Duplicati.Server.WebServer.RESTMethods
+{
+    public class ServerSettings : IRESTMethodGET, IRESTMethodPATCH, IRESTMethodDocumented
+    {
+        public void GET(string key, RequestInfo info)
+        {
+            // Join server settings and global settings
+            var adv_props = 
+                FIXMEGlobal.DataConnection.GetSettings(Database.Connection.SERVER_SETTINGS_ID)
+                       .Where(x => !string.IsNullOrWhiteSpace(x.Name))
+                       .Union(
+                           FIXMEGlobal.DataConnection.Settings
+                           .Where(x => !string.IsNullOrWhiteSpace(x.Name) && x.Name.StartsWith("--", StringComparison.Ordinal))
+                      );
+
+            var dict = new Dictionary<string, string>();
+            foreach (var n in adv_props)
+                dict[n.Name] = n.Value;
+
+            string sslcert;
+            dict.TryGetValue("server-ssl-certificate", out sslcert);
+            dict["server-ssl-certificate"] = (!string.IsNullOrWhiteSpace(sslcert)).ToString();
+
+            info.OutputOK(dict);
+        }
+
+        public void PATCH(string key, RequestInfo info)
+        {
+            string str = info.Request.Form["data"].Value;
+
+            if (string.IsNullOrWhiteSpace(str))
+                str = new StreamReader(info.Request.Body, System.Text.Encoding.UTF8).ReadToEnd();
+
+            if (string.IsNullOrWhiteSpace(str))
+            {
+                info.ReportClientError("Missing data object", System.Net.HttpStatusCode.BadRequest);
+                return;
+            }
+
+            Dictionary<string, string> data = null;
+            try
+            {
+                data = Serializer.Deserialize<Dictionary<string, string>>(new StringReader(str));
+                if (data == null)
+                {
+                    info.ReportClientError("Data object had no entry", System.Net.HttpStatusCode.BadRequest);
+                    return;
+                }
+
+                // Split into server settings and global settings
+
+                var serversettings = data.Where(x => !string.IsNullOrWhiteSpace(x.Key)).ToDictionary(x => x.Key, x => x.Key.StartsWith("--", StringComparison.Ordinal) ? null : x.Value);
+                var globalsettings = data.Where(x => !string.IsNullOrWhiteSpace(x.Key) && x.Key.StartsWith("--", StringComparison.Ordinal));
+
+                serversettings.Remove("server-ssl-certificate");
+				serversettings.Remove("ServerSSLCertificate");
+
+                if (serversettings.Any())
+				    FIXMEGlobal.DataConnection.ApplicationSettings.UpdateSettings(serversettings, false);
+
+                if (globalsettings.Any())
+                {
+                    // Update based on inputs
+                    var existing = FIXMEGlobal.DataConnection.Settings.ToDictionary(x => x.Name, x => x);
+                    foreach (var g in globalsettings)
+                        if (g.Value == null)
+                            existing.Remove(g.Key);
+                        else
+                        {
+                            if (existing.ContainsKey(g.Key))
+                                existing[g.Key].Value = g.Value;
+                            else
+                                existing[g.Key] = new Setting() { Name = g.Key, Value = g.Value };
+                        }
+
+                    FIXMEGlobal.DataConnection.Settings = existing.Select(x => x.Value).ToArray();
+                }
+
+                info.OutputOK();
+            }
+            catch (Exception ex)
+            {
+                if (data == null)
+                    info.ReportClientError(string.Format("Unable to parse data object: {0}", ex.Message), System.Net.HttpStatusCode.BadRequest);
+                else
+                    info.ReportClientError(string.Format("Unable to save settings: {0}", ex.Message), System.Net.HttpStatusCode.InternalServerError);
+            }            
+        }
+
+        public string Description { get { return "Return a list of settings for the server"; } }
+
+        public IEnumerable<KeyValuePair<string, Type>> Types
+        {
+            get
+            {
+                return new KeyValuePair<string, Type>[] {
+                    new KeyValuePair<string, Type>(HttpServer.Method.Get, typeof(Database.ServerSettings))
+                };
+            }
+        }    
+    }
+}
+