Added: Platform Detection Improvements

2026-04-20 21:55:03 -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 +1,69 @@
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Common.EnvironmentInfo;
+
+namespace NzbDrone.Mono.EnvironmentInfo.VersionAdapters
+{
+    public class MacOsVersionAdapter : IOsVersionAdapter
+    {
+        private static readonly Regex DarwinVersionRegex = new Regex("<string>(?<version>10\\.\\d{1,2}\\.?\\d{0,2}?)<\\/string>",
+            RegexOptions.Compiled |
+            RegexOptions.IgnoreCase
+        );
+
+        private const string PLIST_DIR = "/System/Library/CoreServices/";
+
+
+        private readonly IDiskProvider _diskProvider;
+        private readonly Logger _logger;
+
+        public MacOsVersionAdapter(IDiskProvider diskProvider, Logger logger)
+        {
+            _diskProvider = diskProvider;
+            _logger = logger;
+        }
+
+        public OsVersionModel Read()
+        {
+            var version = "10.0";
+
+            if (!_diskProvider.FolderExists(PLIST_DIR))
+            {
+                _logger.Debug("Directory {0} doesn't exist", PLIST_DIR);
+                return null;
+            }
+
+            var allFiles = _diskProvider.GetFiles(PLIST_DIR, SearchOption.TopDirectoryOnly);
+
+            var versionFile = allFiles.SingleOrDefault(c =>
+                c.EndsWith("SystemVersion.plist") ||
+                c.EndsWith("ServerVersion.plist")
+            );
+
+            if (string.IsNullOrWhiteSpace(versionFile))
+            {
+                _logger.Debug("Couldn't find version plist file in {0}", PLIST_DIR);
+                return null;
+            }
+
+            var text = _diskProvider.ReadAllText(versionFile);
+            var match = DarwinVersionRegex.Match(text);
+
+
+
+            if (match.Success)
+            {
+                version = match.Groups["version"].Value;
+            }
+
+            var name = versionFile.Contains("Server") ? "macOS Server" : "macOS";
+
+            return new OsVersionModel(name, version);
+        }
+
+        public bool Enabled => OsInfo.IsOsx;
+    }
+}