Fixed: Don't mess with options we don't set on full sync

src/NzbDrone.Core/Applications/Lidarr/Lidarr.cs

@@ -7,6 +7,7 @@ using Newtonsoft.Json.Linq;
 using NLog;
 using NzbDrone.Common.Cache;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Applications.Whisparr;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.Indexers;
 
@@ -126,6 +127,8 @@ namespace NzbDrone.Core.Applications.Lidarr
                 {
                     if (indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()).Any())
                     {
+                        lidarrIndexer.Fields.AddRange(remoteIndexer.Fields.Where(f => !lidarrIndexer.Fields.Any(s => s.Name == f.Name)));
+
                         // Update the indexer if it still has categories that match
                         _lidarrV1Proxy.UpdateIndexer(lidarrIndexer, Settings);
                     }
@@ -159,6 +162,7 @@ namespace NzbDrone.Core.Applications.Lidarr
         {
             var cacheKey = $"{Settings.BaseUrl}";
             var schemas = _schemaCache.Get(cacheKey, () => _lidarrV1Proxy.GetIndexerSchema(Settings), TimeSpan.FromDays(7));
+            var syncFields = new string[] { "baseUrl", "apiPath", "apiKey", "categories", "minimumSeeders", "seedCriteria.seedRatio", "seedCriteria.seedTime", "seedCriteria.discographySeedTime" };
 
             var newznab = schemas.Where(i => i.Implementation == "Newznab").First();
             var torznab = schemas.Where(i => i.Implementation == "Torznab").First();
@@ -175,9 +179,11 @@ namespace NzbDrone.Core.Applications.Lidarr
                 Priority = indexer.Priority,
                 Implementation = indexer.Protocol == DownloadProtocol.Usenet ? "Newznab" : "Torznab",
                 ConfigContract = schema.ConfigContract,
-                Fields = schema.Fields,
+                Fields = new List<LidarrField>()
             };
 
+            lidarrIndexer.Fields.AddRange(schema.Fields.Where(x => syncFields.Contains(x.Name)));
+
             lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             lidarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;

src/NzbDrone.Core/Applications/Radarr/Radarr.cs

@@ -7,6 +7,7 @@ using Newtonsoft.Json.Linq;
 using NLog;
 using NzbDrone.Common.Cache;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Applications.Whisparr;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.Indexers;
 
@@ -126,6 +127,8 @@ namespace NzbDrone.Core.Applications.Radarr
                 {
                     if (indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()).Any())
                     {
+                        radarrIndexer.Fields.AddRange(remoteIndexer.Fields.Where(f => !radarrIndexer.Fields.Any(s => s.Name == f.Name)));
+
                         // Update the indexer if it still has categories that match
                         _radarrV3Proxy.UpdateIndexer(radarrIndexer, Settings);
                     }
@@ -159,6 +162,7 @@ namespace NzbDrone.Core.Applications.Radarr
         {
             var cacheKey = $"{Settings.BaseUrl}";
             var schemas = _schemaCache.Get(cacheKey, () => _radarrV3Proxy.GetIndexerSchema(Settings), TimeSpan.FromDays(7));
+            var syncFields = new string[] { "baseUrl", "apiPath", "apiKey", "categories", "minimumSeeders", "seedCriteria.seedRatio", "seedCriteria.seedTime" };
 
             var newznab = schemas.Where(i => i.Implementation == "Newznab").First();
             var torznab = schemas.Where(i => i.Implementation == "Torznab").First();
@@ -175,9 +179,11 @@ namespace NzbDrone.Core.Applications.Radarr
                 Priority = indexer.Priority,
                 Implementation = indexer.Protocol == DownloadProtocol.Usenet ? "Newznab" : "Torznab",
                 ConfigContract = schema.ConfigContract,
-                Fields = schema.Fields,
+                Fields = new List<RadarrField>()
             };
 
+            radarrIndexer.Fields.AddRange(schema.Fields.Where(x => syncFields.Contains(x.Name)));
+
             radarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             radarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             radarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;

src/NzbDrone.Core/Applications/Readarr/Readarr.cs

@@ -7,6 +7,7 @@ using Newtonsoft.Json.Linq;
 using NLog;
 using NzbDrone.Common.Cache;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Applications.Whisparr;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.Indexers;
 
@@ -126,6 +127,8 @@ namespace NzbDrone.Core.Applications.Readarr
                 {
                     if (indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()).Any())
                     {
+                        readarrIndexer.Fields.AddRange(remoteIndexer.Fields.Where(f => !readarrIndexer.Fields.Any(s => s.Name == f.Name)));
+
                         // Update the indexer if it still has categories that match
                         _readarrV1Proxy.UpdateIndexer(readarrIndexer, Settings);
                     }
@@ -159,6 +162,7 @@ namespace NzbDrone.Core.Applications.Readarr
         {
             var cacheKey = $"{Settings.BaseUrl}";
             var schemas = _schemaCache.Get(cacheKey, () => _readarrV1Proxy.GetIndexerSchema(Settings), TimeSpan.FromDays(7));
+            var syncFields = new string[] { "baseUrl", "apiPath", "apiKey", "categories", "minimumSeeders", "seedCriteria.seedRatio", "seedCriteria.seedTime", "seedCriteria.discographySeedTime" };
 
             var newznab = schemas.Where(i => i.Implementation == "Newznab").First();
             var torznab = schemas.Where(i => i.Implementation == "Torznab").First();
@@ -175,9 +179,11 @@ namespace NzbDrone.Core.Applications.Readarr
                 Priority = indexer.Priority,
                 Implementation = indexer.Protocol == DownloadProtocol.Usenet ? "Newznab" : "Torznab",
                 ConfigContract = schema.ConfigContract,
-                Fields = schema.Fields,
+                Fields = new List<ReadarrField>()
             };
 
+            readarrIndexer.Fields.AddRange(schema.Fields.Where(x => syncFields.Contains(x.Name)));
+
             readarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             readarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             readarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;

src/NzbDrone.Core/Applications/Sonarr/Sonarr.cs

@@ -127,6 +127,8 @@ namespace NzbDrone.Core.Applications.Sonarr
                     if (indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()).Any() || indexer.Capabilities.Categories.SupportedCategories(Settings.AnimeSyncCategories.ToArray()).Any())
                     {
                         // Update the indexer if it still has categories that match
+                        sonarrIndexer.Fields.AddRange(remoteIndexer.Fields.Where(f => !sonarrIndexer.Fields.Any(s => s.Name == f.Name)));
+
                         _sonarrV3Proxy.UpdateIndexer(sonarrIndexer, Settings);
                     }
                     else
@@ -159,6 +161,7 @@ namespace NzbDrone.Core.Applications.Sonarr
         {
             var cacheKey = $"{Settings.BaseUrl}";
             var schemas = _schemaCache.Get(cacheKey, () => _sonarrV3Proxy.GetIndexerSchema(Settings), TimeSpan.FromDays(7));
+            var syncFields = new string[] { "baseUrl", "apiPath", "apiKey", "categories", "animeCategories", "minimumSeeders", "seedCriteria.seedRatio", "seedCriteria.seedTime", "seedCriteria.seasonPackSeedTime" };
 
             var newznab = schemas.Where(i => i.Implementation == "Newznab").First();
             var torznab = schemas.Where(i => i.Implementation == "Torznab").First();
@@ -175,9 +178,11 @@ namespace NzbDrone.Core.Applications.Sonarr
                 Priority = indexer.Priority,
                 Implementation = indexer.Protocol == DownloadProtocol.Usenet ? "Newznab" : "Torznab",
                 ConfigContract = schema.ConfigContract,
-                Fields = schema.Fields,
+                Fields = new List<SonarrField>()
             };
 
+            sonarrIndexer.Fields.AddRange(schema.Fields.Where(x => syncFields.Contains(x.Name)));
+
             sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             sonarrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;

src/NzbDrone.Core/Applications/Whisparr/Whisparr.cs

@@ -7,6 +7,7 @@ using Newtonsoft.Json.Linq;
 using NLog;
 using NzbDrone.Common.Cache;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Applications.Sonarr;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.Indexers;
 
@@ -126,6 +127,8 @@ namespace NzbDrone.Core.Applications.Whisparr
                 {
                     if (indexer.Capabilities.Categories.SupportedCategories(Settings.SyncCategories.ToArray()).Any())
                     {
+                        whisparrIndexer.Fields.AddRange(remoteIndexer.Fields.Where(f => !whisparrIndexer.Fields.Any(s => s.Name == f.Name)));
+
                         // Update the indexer if it still has categories that match
                         _whisparrV3Proxy.UpdateIndexer(whisparrIndexer, Settings);
                     }
@@ -159,6 +162,7 @@ namespace NzbDrone.Core.Applications.Whisparr
         {
             var cacheKey = $"{Settings.BaseUrl}";
             var schemas = _schemaCache.Get(cacheKey, () => _whisparrV3Proxy.GetIndexerSchema(Settings), TimeSpan.FromDays(7));
+            var syncFields = new string[] { "baseUrl", "apiPath", "apiKey", "categories", "minimumSeeders", "seedCriteria.seedRatio", "seedCriteria.seedTime" };
 
             var newznab = schemas.Where(i => i.Implementation == "Newznab").First();
             var torznab = schemas.Where(i => i.Implementation == "Torznab").First();
@@ -175,9 +179,11 @@ namespace NzbDrone.Core.Applications.Whisparr
                 Priority = indexer.Priority,
                 Implementation = indexer.Protocol == DownloadProtocol.Usenet ? "Newznab" : "Torznab",
                 ConfigContract = schema.ConfigContract,
-                Fields = schema.Fields,
+                Fields = new List<WhisparrField>()
             };
 
+            whisparrIndexer.Fields.AddRange(schema.Fields.Where(x => syncFields.Contains(x.Name)));
+
             whisparrIndexer.Fields.FirstOrDefault(x => x.Name == "baseUrl").Value = $"{Settings.ProwlarrUrl.TrimEnd('/')}/{indexer.Id}/";
             whisparrIndexer.Fields.FirstOrDefault(x => x.Name == "apiPath").Value = "/api";
             whisparrIndexer.Fields.FirstOrDefault(x => x.Name == "apiKey").Value = _configFileProvider.ApiKey;