Added: Platform Detection Improvements

2026-04-20 22:14:34 -04:00 · 2018-04-21 00:59:31 -04:00
parent ea5ad24944
commit aef89160e2
89 changed files with 1311 additions and 535 deletions
@@ -0,0 +1,79 @@
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using NzbDrone.Common.Disk;
+using NzbDrone.Common.EnvironmentInfo;
+
+namespace NzbDrone.Mono.EnvironmentInfo.VersionAdapters
+{
+    public class ReleaseFileVersionAdapter : IOsVersionAdapter
+    {
+        private readonly IDiskProvider _diskProvider;
+
+        public ReleaseFileVersionAdapter(IDiskProvider diskProvider)
+        {
+            _diskProvider = diskProvider;
+        }
+
+        public OsVersionModel Read()
+        {
+            if (!_diskProvider.FolderExists("/etc/"))
+            {
+                return null;
+            }
+
+            var releaseFiles = _diskProvider.GetFiles("/etc/", SearchOption.TopDirectoryOnly).Where(c => c.EndsWith("release")).ToList();
+
+            var name = "Linux";
+            var fullName = "";
+            var version = "";
+
+            bool success = false;
+
+            foreach (var releaseFile in releaseFiles)
+            {
+                var fileContent = _diskProvider.ReadAllText(releaseFile);
+                var lines = Regex.Split(fileContent, "\r\n|\r|\n"); ;
+
+                foreach (var line in lines)
+                {
+                    var parts = line.Split('=');
+                    if (parts.Length >= 2)
+                    {
+                        var key = parts[0];
+                        var value = parts[1];
+
+                        if (!string.IsNullOrWhiteSpace(value))
+                        {
+                            switch (key)
+                            {
+                                case "ID":
+                                    success = true;
+                                    name = value;
+                                    break;
+                                case "PRETTY_NAME":
+                                    success = true;
+                                    fullName = value;
+                                    break;
+                                case "VERSION_ID":
+                                    success = true;
+                                    version = value;
+                                    break;
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (!success)
+            {
+                return null;
+            }
+
+            return new OsVersionModel(name, version, fullName);
+
+        }
+
+        public bool Enabled => OsInfo.IsLinux;
+    }
+}