Co-Authored-By: ta264 <ta264@users.noreply.github.com>pull/2/head
Qstick
5 years ago
parent
ee9d35e55f
commit
79c35fabfa
@ -0,0 +1,260 @@
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using System;
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using System.Collections.Generic;
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using System.IO;
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using Moq;
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using NUnit.Framework;
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using NzbDrone.Common.Disk;
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using NzbDrone.Common.EnsureThat;
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using NzbDrone.Common.EnvironmentInfo;
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using NzbDrone.Core.Download;
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using NzbDrone.Core.Download.Clients;
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using NzbDrone.Core.HealthCheck.Checks;
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using NzbDrone.Core.MediaFiles;
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using NzbDrone.Core.MediaFiles.Events;
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using NzbDrone.Core.Parser.Model;
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using NzbDrone.Core.Test.Framework;
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using NzbDrone.Test.Common;
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namespace NzbDrone.Core.Test.HealthCheck.Checks
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{
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[TestFixture]
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public class RemotePathMappingCheckFixture : CoreTest<RemotePathMappingCheck>
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{
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private string _downloadRootPath = @"c:\Test".AsOsAgnostic();
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private string _downloadItemPath = @"c:\Test\item".AsOsAgnostic();
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private DownloadClientInfo _clientStatus;
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private DownloadClientItem _downloadItem;
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private Mock<IDownloadClient> _downloadClient;
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private static Exception[] DownloadClientExceptions =
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{
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new DownloadClientUnavailableException("error"),
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new DownloadClientAuthenticationException("error"),
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new DownloadClientException("error")
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};
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[SetUp]
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public void Setup()
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{
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_downloadItem = new DownloadClientItem
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{
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DownloadClientInfo = new DownloadClientItemClientInfo { Name = "Test" },
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DownloadId = "TestId",
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OutputPath = new OsPath(_downloadItemPath)
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};
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_clientStatus = new DownloadClientInfo
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{
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IsLocalhost = true,
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OutputRootFolders = new List<OsPath> { new OsPath(_downloadRootPath) }
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};
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_downloadClient = Mocker.GetMock<IDownloadClient>();
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_downloadClient.Setup(s => s.Definition)
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.Returns(new DownloadClientDefinition { Name = "Test" });
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_downloadClient.Setup(s => s.GetItems())
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.Returns(new List<DownloadClientItem> { _downloadItem });
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_downloadClient.Setup(s => s.GetStatus())
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.Returns(_clientStatus);
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Mocker.GetMock<IProvideDownloadClient>()
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.Setup(s => s.GetDownloadClients())
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.Returns(new IDownloadClient[] { _downloadClient.Object });
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Mocker.GetMock<IDiskProvider>()
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.Setup(x => x.FolderExists(It.IsAny<string>()))
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.Returns((string path) =>
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{
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Ensure.That(path, () => path).IsValidPath();
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return false;
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});
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Mocker.GetMock<IDiskProvider>()
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.Setup(x => x.FileExists(It.IsAny<string>()))
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.Returns((string path) =>
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{
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Ensure.That(path, () => path).IsValidPath();
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return false;
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});
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}
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private void GivenFolderExists(string folder)
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{
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Mocker.GetMock<IDiskProvider>()
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.Setup(x => x.FolderExists(folder))
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.Returns(true);
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}
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private void GivenFileExists(string file)
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{
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Mocker.GetMock<IDiskProvider>()
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.Setup(x => x.FileExists(file))
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.Returns(true);
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}
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private void GivenDocker()
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{
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Mocker.GetMock<IOsInfo>()
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.Setup(x => x.IsDocker)
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.Returns(true);
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}
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[Test]
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public void should_return_ok_if_setup_correctly()
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{
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GivenFolderExists(_downloadRootPath);
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Subject.Check().ShouldBeOk();
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}
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[Test]
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public void should_return_permissions_error_if_local_client_download_root_missing()
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{
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Subject.Check().ShouldBeError(wikiFragment: "permissions-error");
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}
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[Test]
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public void should_return_mapping_error_if_remote_client_root_path_invalid()
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{
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_clientStatus.IsLocalhost = false;
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_clientStatus.OutputRootFolders = new List<OsPath> { new OsPath("An invalid path") };
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Subject.Check().ShouldBeError(wikiFragment: "bad-remote-path-mapping");
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}
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[Test]
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public void should_return_download_client_error_if_local_client_root_path_invalid()
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{
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_clientStatus.IsLocalhost = true;
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_clientStatus.OutputRootFolders = new List<OsPath> { new OsPath("An invalid path") };
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Subject.Check().ShouldBeError(wikiFragment: "bad-download-client-settings");
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}
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[Test]
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public void should_return_path_mapping_error_if_remote_client_download_root_missing()
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{
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_clientStatus.IsLocalhost = false;
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Subject.Check().ShouldBeError(wikiFragment: "bad-remote-path-mapping");
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}
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[Test]
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[TestCaseSource("DownloadClientExceptions")]
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public void should_return_ok_if_client_throws_downloadclientexception(Exception ex)
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{
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_downloadClient.Setup(s => s.GetStatus())
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.Throws(ex);
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Subject.Check().ShouldBeOk();
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ExceptionVerification.ExpectedErrors(0);
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}
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[Test]
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public void should_return_docker_path_mapping_error_if_on_docker_and_root_missing()
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{
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GivenDocker();
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Subject.Check().ShouldBeError(wikiFragment: "docker-bad-remote-path-mapping");
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}
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[Test]
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public void should_return_ok_on_movie_imported_event()
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{
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GivenFolderExists(_downloadRootPath);
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var importEvent = new MovieImportedEvent(new LocalMovie(), new MovieFile(), true, new DownloadClientItem(), _downloadItem.DownloadId);
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Subject.Check(importEvent).ShouldBeOk();
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}
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[Test]
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public void should_return_permissions_error_on_movie_import_failed_event_if_file_exists()
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{
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var localMovie = new LocalMovie
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{
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Path = Path.Combine(_downloadItemPath, "file.mkv")
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};
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GivenFileExists(localMovie.Path);
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var importEvent = new MovieImportFailedEvent(new Exception(), localMovie, true, new DownloadClientItem());
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Subject.Check(importEvent).ShouldBeError(wikiFragment: "permissions-error");
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}
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[Test]
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public void should_return_permissions_error_on_movie_import_failed_event_if_folder_exists()
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{
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GivenFolderExists(_downloadItemPath);
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var importEvent = new MovieImportFailedEvent(null, null, true, _downloadItem);
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Subject.Check(importEvent).ShouldBeError(wikiFragment: "permissions-error");
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}
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[Test]
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public void should_return_permissions_error_on_movie_import_failed_event_for_local_client_if_folder_does_not_exist()
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{
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var importEvent = new MovieImportFailedEvent(null, null, true, _downloadItem);
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Subject.Check(importEvent).ShouldBeError(wikiFragment: "permissions-error");
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}
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[Test]
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public void should_return_mapping_error_on_movie_import_failed_event_for_remote_client_if_folder_does_not_exist()
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{
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_clientStatus.IsLocalhost = false;
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var importEvent = new MovieImportFailedEvent(null, null, true, _downloadItem);
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Subject.Check(importEvent).ShouldBeError(wikiFragment: "bad-remote-path-mapping");
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}
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[Test]
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public void should_return_mapping_error_on_movie_import_failed_event_for_remote_client_if_path_invalid()
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{
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_clientStatus.IsLocalhost = false;
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_downloadItem.OutputPath = new OsPath("an invalid path");
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var importEvent = new MovieImportFailedEvent(null, null, true, _downloadItem);
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Subject.Check(importEvent).ShouldBeError(wikiFragment: "bad-remote-path-mapping");
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}
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[Test]
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public void should_return_download_client_error_on_movie_import_failed_event_for_remote_client_if_path_invalid()
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{
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_clientStatus.IsLocalhost = true;
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_downloadItem.OutputPath = new OsPath("an invalid path");
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var importEvent = new MovieImportFailedEvent(null, null, true, _downloadItem);
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Subject.Check(importEvent).ShouldBeError(wikiFragment: "bad-download-client-settings");
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}
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[Test]
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public void should_return_docker_mapping_error_on_movie_import_failed_event_inside_docker_if_folder_does_not_exist()
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{
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GivenDocker();
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_clientStatus.IsLocalhost = false;
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var importEvent = new MovieImportFailedEvent(null, null, true, _downloadItem);
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Subject.Check(importEvent).ShouldBeError(wikiFragment: "docker-bad-remote-path-mapping");
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}
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[Test]
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[TestCaseSource("DownloadClientExceptions")]
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public void should_return_ok_on_import_failed_event_if_client_throws_downloadclientexception(Exception ex)
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{
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_downloadClient.Setup(s => s.GetStatus())
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.Throws(ex);
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var importEvent = new MovieImportFailedEvent(null, null, true, _downloadItem);
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Subject.Check(importEvent).ShouldBeOk();
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ExceptionVerification.ExpectedErrors(0);
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}
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}
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}
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@ -0,0 +1,192 @@
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using System;
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using System.Linq;
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using NLog;
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using NzbDrone.Common.Disk;
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using NzbDrone.Common.EnvironmentInfo;
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using NzbDrone.Common.Extensions;
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using NzbDrone.Common.Messaging;
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using NzbDrone.Core.Datastore.Events;
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using NzbDrone.Core.Download;
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using NzbDrone.Core.Download.Clients;
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using NzbDrone.Core.MediaFiles.Events;
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using NzbDrone.Core.RemotePathMappings;
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using NzbDrone.Core.ThingiProvider.Events;
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namespace NzbDrone.Core.HealthCheck.Checks
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{
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[CheckOn(typeof(ProviderAddedEvent<IDownloadClient>))]
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[CheckOn(typeof(ProviderUpdatedEvent<IDownloadClient>))]
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[CheckOn(typeof(ProviderDeletedEvent<IDownloadClient>))]
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[CheckOn(typeof(ModelEvent<RemotePathMapping>))]
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[CheckOn(typeof(MovieImportedEvent), CheckOnCondition.FailedOnly)]
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[CheckOn(typeof(MovieImportFailedEvent), CheckOnCondition.SuccessfulOnly)]
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public class RemotePathMappingCheck : HealthCheckBase, IProvideHealthCheck
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{
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private readonly IDiskProvider _diskProvider;
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private readonly IProvideDownloadClient _downloadClientProvider;
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private readonly Logger _logger;
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private readonly IOsInfo _osInfo;
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public RemotePathMappingCheck(IDiskProvider diskProvider,
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IProvideDownloadClient downloadClientProvider,
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IOsInfo osInfo,
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Logger logger)
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{
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_diskProvider = diskProvider;
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_downloadClientProvider = downloadClientProvider;
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_logger = logger;
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_osInfo = osInfo;
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}
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public override HealthCheck Check()
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{
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var clients = _downloadClientProvider.GetDownloadClients();
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foreach (var client in clients)
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{
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try
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{
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var status = client.GetStatus();
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var folders = status.OutputRootFolders;
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if (folders != null)
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{
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foreach (var folder in folders)
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{
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if (!folder.IsValid)
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{
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if (!status.IsLocalhost)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Remote download client {client.Definition.Name} places downloads in {folder.FullPath} but this is not a valid {_osInfo.Name} path. Review your remote path mappings and download client settings.", "#bad-remote-path-mapping");
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}
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else if (_osInfo.IsDocker)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"You are using docker; download client {client.Definition.Name} places downloads in {folder.FullPath} but this is not a valid {_osInfo.Name} path. Review your remote path mappings and download client settings.", "#docker-bad-remote-path-mapping");
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}
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else
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Local download client {client.Definition.Name} places downloads in {folder.FullPath} but this is not a valid {_osInfo.Name} path. Review your download client settings.", "#bad-download-client-settings");
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}
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}
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if (!_diskProvider.FolderExists(folder.FullPath))
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{
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if (_osInfo.IsDocker)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"You are using docker; download client {client.Definition.Name} places downloads in {folder.FullPath} but this directory does not appear to exist inside the container. Review your remote path mappings and container volume settings.", "#docker-bad-remote-path-mapping");
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}
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else if (!status.IsLocalhost)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Remote download client {client.Definition.Name} places downloads in {folder.FullPath} but this directory does not appear to exist. Likely missing or incorrect remote path mapping.", "#bad-remote-path-mapping");
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}
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else
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Download client {client.Definition.Name} places downloads in {folder.FullPath} but Radarr cannot see this directory. You may need to adjust the folder's permissions.", "#permissions-error");
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}
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}
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}
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}
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}
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catch (DownloadClientException ex)
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{
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_logger.Debug(ex, "Unable to communicate with {0}", client.Definition.Name);
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "Unknown error occured in RemotePathMapping HealthCheck");
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}
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}
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return new HealthCheck(GetType());
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}
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public HealthCheck Check(IEvent message)
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{
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if (typeof(MovieImportFailedEvent).IsAssignableFrom(message.GetType()))
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{
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var failureMessage = (MovieImportFailedEvent)message;
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// if we can see the file exists but the import failed then likely a permissions issue
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if (failureMessage.MovieInfo != null)
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{
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var moviePath = failureMessage.MovieInfo.Path;
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if (_diskProvider.FileExists(moviePath))
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Radarr can see but not access downloaded movie {moviePath}. Likely permissions error.", "#permissions-error");
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}
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else
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{
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// If the file doesn't exist but TrackInfo is not null then the message is coming from
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// ImportApprovedTracks and the file must have been removed part way through processing
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"File {moviePath} was removed part way though procesing.");
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}
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}
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// If the previous case did not match then the failure occured in DownloadedTracksImportService,
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// while trying to locate the files reported by the download client
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var client = _downloadClientProvider.GetDownloadClients().FirstOrDefault(x => x.Definition.Name == failureMessage.DownloadClientInfo.Name);
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try
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{
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var status = client.GetStatus();
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var dlpath = client?.GetItems().FirstOrDefault(x => x.DownloadId == failureMessage.DownloadId)?.OutputPath.FullPath;
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// If dlpath is null then there's not much useful we can report. Give a generic message so
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// that the user realises something is wrong.
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if (dlpath.IsNullOrWhiteSpace())
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Radarr failed to import a movie. Check your logs for details.");
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}
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if (!dlpath.IsPathValid())
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{
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if (!status.IsLocalhost)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Remote download client {client.Definition.Name} reported files in {dlpath} but this is not a valid {_osInfo.Name} path. Review your remote path mappings and download client settings.", "#bad-remote-path-mapping");
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}
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else if (_osInfo.IsDocker)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"You are using docker; download client {client.Definition.Name} reported files in {dlpath} but this is not a valid {_osInfo.Name} path. Review your remote path mappings and download client settings.", "#docker-bad-remote-path-mapping");
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}
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else
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Local download client {client.Definition.Name} reported files in {dlpath} but this is not a valid {_osInfo.Name} path. Review your download client settings.", "#bad-download-client-settings");
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}
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}
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if (_diskProvider.FolderExists(dlpath))
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Radarr can see but not access download directory {dlpath}. Likely permissions error.", "#permissions-error");
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}
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// if it's a remote client/docker, likely missing path mappings
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if (_osInfo.IsDocker)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"You are using docker; download client {client.Definition.Name} reported files in {dlpath} but this directory does not appear to exist inside the container. Review your remote path mappings and container volume settings.", "#docker-bad-remote-path-mapping");
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}
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else if (!status.IsLocalhost)
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{
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Remote download client {client.Definition.Name} reported files in {dlpath} but this directory does not appear to exist. Likely missing remote path mapping.", "#bad-remote-path-mapping");
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}
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else
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{
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// path mappings shouldn't be needed locally so probably a permissions issue
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return new HealthCheck(GetType(), HealthCheckResult.Error, $"Download client {client.Definition.Name} reported files in {dlpath} but Radarr cannot see this directory. You may need to adjust the folder's permissions.", "#permissions-error");
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}
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}
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catch (DownloadClientException ex)
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{
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_logger.Debug(ex, "Unable to communicate with {0}", client.Definition.Name);
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "Unknown error occured in RemotePathMapping HealthCheck");
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}
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return new HealthCheck(GetType());
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}
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else
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{
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return Check();
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}
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}
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}
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}
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