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Code Issues Releases Wiki Activity

New: Validate PMS version before performing a library update

This commit is contained in:
Mark McDowall 2016-12-08 10:23:53 -08:00
parent 3f64c01d5b
commit c99e92e6af
3 changed files with 41 additions and 8 deletions
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33
src/NzbDrone.Core/Notifications/Plex/PlexServerService.cs
View File

@ -19,12 +19,14 @@ namespace NzbDrone.Core.Notifications.Plex
public class PlexServerService : IPlexServerService
{
private readonly ICached<Version> _versionCache;
private readonly ICached<bool> _partialUpdateCache;
private readonly IPlexServerProxy _plexServerProxy;
private readonly Logger _logger;
public PlexServerService(ICacheManager cacheManager, IPlexServerProxy plexServerProxy, Logger logger)
{
_versionCache = cacheManager.GetCache<Version>(GetType(), "versionCache");
_partialUpdateCache = cacheManager.GetCache<bool>(GetType(), "partialUpdateCache");
_plexServerProxy = plexServerProxy;
_logger = logger;
@ -35,9 +37,12 @@ namespace NzbDrone.Core.Notifications.Plex
try
{
_logger.Debug("Sending Update Request to Plex Server");
var version = _versionCache.Get(settings.Host, () => GetVersion(settings), TimeSpan.FromHours(2));
ValidateVersion(version);
var sections = GetSections(settings);
var partialUpdates = _partialUpdateCache.Get(settings.Host, () => PartialUpdatesAllowed(settings), TimeSpan.FromHours(2));
var partialUpdates = _partialUpdateCache.Get(settings.Host, () => PartialUpdatesAllowed(settings, version), TimeSpan.FromHours(2));
if (partialUpdates)
{
@ -64,13 +69,10 @@ namespace NzbDrone.Core.Notifications.Plex
return _plexServerProxy.GetTvSections(settings).ToList();
}
private bool PartialUpdatesAllowed(PlexServerSettings settings)
private bool PartialUpdatesAllowed(PlexServerSettings settings, Version version)
{
try
{
var rawVersion = GetVersion(settings);
var version = new Version(Regex.Match(rawVersion, @"^(\d+[.-]){4}").Value.Trim('.', '-'));
if (version >= new Version(0, 9, 12, 0))
{
var preferences = GetPreferences(settings);
@ -92,13 +94,28 @@ namespace NzbDrone.Core.Notifications.Plex
return false;
}
private string GetVersion(PlexServerSettings settings)
private void ValidateVersion(Version version)
{
if (version >= new Version(1, 3, 0) && version < new Version(1, 3, 1))
{
throw new PlexVersionException("Found version {0}, upgrade to PMS 1.3.1 to fix library updating and then restart Sonarr", version);
}
}
private Version GetVersion(PlexServerSettings settings)
{
_logger.Debug("Getting version from Plex host: {0}", settings.Host);
return _plexServerProxy.Version(settings);
var rawVersion = _plexServerProxy.Version(settings);
var version = new Version(Regex.Match(rawVersion, @"^(\d+[.-]){4}").Value.Trim('.', '-'));
return version;
}
private List<PlexPreference> GetPreferences(PlexServerSettings settings)
{
_logger.Debug("Getting preferences from Plex host: {0}", settings.Host);

15
src/NzbDrone.Core/Notifications/Plex/PlexVersionException.cs Normal file
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@ -0,0 +1,15 @@
using NzbDrone.Common.Exceptions;
namespace NzbDrone.Core.Notifications.Plex
{
public class PlexVersionException : NzbDroneException
{
public PlexVersionException(string message) : base(message)
{
}
public PlexVersionException(string message, params object[] args) : base(message, args)
{
}
}
}

1
src/NzbDrone.Core/NzbDrone.Core.csproj
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@ -829,6 +829,7 @@
<Compile Include="Notifications\Plex\PlexAuthenticationException.cs" />
<Compile Include="Notifications\CustomScript\CustomScript.cs" />
<Compile Include="Notifications\CustomScript\CustomScriptSettings.cs" />
<Compile Include="Notifications\Plex\PlexVersionException.cs" />
<Compile Include="Notifications\Plex\PlexHomeTheater.cs" />
<Compile Include="Notifications\Plex\PlexHomeTheaterSettings.cs" />
<Compile Include="Notifications\Plex\PlexClientService.cs" />