Files
Prowlarr-Prowlarr/src/NzbDrone.Core/HealthCheck/Checks/UpdateCheck.cs

79 lines
3.2 KiB
C#

using System;
using System.IO;
using NzbDrone.Common.Disk;
using NzbDrone.Common.EnvironmentInfo;
using NzbDrone.Common.Extensions;
using NzbDrone.Core.Configuration;
using NzbDrone.Core.Update;
namespace NzbDrone.Core.HealthCheck.Checks
{
public class UpdateCheck : HealthCheckBase
{
private readonly IDiskProvider _diskProvider;
private readonly IAppFolderInfo _appFolderInfo;
private readonly ICheckUpdateService _checkUpdateService;
private readonly IConfigFileProvider _configFileProvider;
public UpdateCheck(IDiskProvider diskProvider,
IAppFolderInfo appFolderInfo,
ICheckUpdateService checkUpdateService,
IConfigFileProvider configFileProvider)
{
_diskProvider = diskProvider;
_appFolderInfo = appFolderInfo;
_checkUpdateService = checkUpdateService;
_configFileProvider = configFileProvider;
}
public override HealthCheck Check()
{
var startupFolder = _appFolderInfo.StartUpFolder;
var uiFolder = Path.Combine(startupFolder, "UI");
if ((OsInfo.IsWindows || _configFileProvider.UpdateAutomatically) &&
_configFileProvider.UpdateMechanism == UpdateMechanism.BuiltIn)
{
if (OsInfo.IsOsx && startupFolder.GetAncestorFolders().Contains("AppTranslocation"))
{
return new HealthCheck(GetType(), HealthCheckResult.Error,
string.Format("Cannot install update because startup folder '{0}' is in an App Translocation folder.", startupFolder),
"Cannot install update because startup folder is in an App Translocation folder.");
}
if (!_diskProvider.FolderWritable(startupFolder))
{
return new HealthCheck(GetType(), HealthCheckResult.Error,
string.Format("Cannot install update because startup folder '{0}' is not writable by the user '{1}'.", startupFolder, Environment.UserName),
"Cannot install update because startup folder is not writable by the user");
}
if (!_diskProvider.FolderWritable(uiFolder))
{
return new HealthCheck(GetType(), HealthCheckResult.Error,
string.Format("Cannot install update because UI folder '{0}' is not writable by the user '{1}'.", uiFolder, Environment.UserName),
"Cannot install update because UI folder is not writable by the user");
}
}
if (BuildInfo.BuildDateTime < DateTime.UtcNow.AddDays(-14))
{
if (_checkUpdateService.AvailableUpdate() != null)
{
return new HealthCheck(GetType(), HealthCheckResult.Warning, "New update is available");
}
}
return new HealthCheck(GetType());
}
public override bool CheckOnConfigChange
{
get
{
return false;
}
}
}
}