/// <summary>
/// Try to download and apply an update with a given <paramref name="newVersion"/>.
/// </summary>
/// <param name="newVersion">The version of the server to update to.</param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> for the operation.</param>
/// <returns>A <see cref="Task{TResult}"/> resulting in the <see cref="IActionResult"/> of the operation.</returns>
async Task <IActionResult> CheckReleasesAndApplyUpdate(Version newVersion, CancellationToken cancellationToken)
{
Logger.LogDebug("Looking for GitHub releases version {0}...", newVersion);
IEnumerable <Release> releases;
try
{
var gitHubClient = GetGitHubClient();
releases = await gitHubClient
.Repository
.Release
.GetAll(updatesConfiguration.GitHubRepositoryId)
.WithToken(cancellationToken)
.ConfigureAwait(false);
}
catch (RateLimitExceededException e)
{
return(RateLimit(e));
}
catch (ApiException e)
{
Logger.LogWarning(e, OctokitException);
return(StatusCode(HttpStatusCode.FailedDependency));
}
releases = releases.Where(x => x.TagName.StartsWith(updatesConfiguration.GitTagPrefix, StringComparison.InvariantCulture));
Logger.LogTrace("Release query complete!");
foreach (var release in releases)
{
if (Version.TryParse(
release.TagName.Replace(
updatesConfiguration.GitTagPrefix, String.Empty, StringComparison.Ordinal),
out var version) &&
version == newVersion)
{
var asset = release.Assets.Where(x => x.Name.Equals(updatesConfiguration.UpdatePackageAssetName, StringComparison.Ordinal)).FirstOrDefault();
if (asset == default)
{
continue;
}
if (!serverUpdater.ApplyUpdate(version, new Uri(asset.BrowserDownloadUrl), ioManager))
{
return(Conflict(new ErrorMessage(ErrorCode.ServerUpdateInProgress)));
}
return(Accepted(new Administration
{
WindowsHost = platformIdentifier.IsWindows,
NewVersion = newVersion
})); // gtfo of here before all the cancellation tokens fire
}
}
return(Gone());
}
/// <inheritdoc />
public async Task <ServerUpdateResult> BeginUpdate(Version newVersion, CancellationToken cancellationToken)
{
logger.LogDebug("Looking for GitHub releases version {0}...", newVersion);
IEnumerable <Release> releases;
var gitHubClient = gitHubClientFactory.CreateClient();
releases = await gitHubClient
.Repository
.Release
.GetAll(updatesConfiguration.GitHubRepositoryId)
.WithToken(cancellationToken)
.ConfigureAwait(false);
releases = releases.Where(x => x.TagName.StartsWith(updatesConfiguration.GitTagPrefix, StringComparison.InvariantCulture));
logger.LogTrace("Release query complete!");
foreach (var release in releases)
{
if (Version.TryParse(
release.TagName.Replace(
updatesConfiguration.GitTagPrefix, String.Empty, StringComparison.Ordinal),
out var version) &&
version == newVersion)
{
var asset = release.Assets.Where(x => x.Name.Equals(updatesConfiguration.UpdatePackageAssetName, StringComparison.Ordinal)).FirstOrDefault();
if (asset == default)
{
continue;
}
if (!serverControl.ApplyUpdate(version, new Uri(asset.BrowserDownloadUrl), ioManager))
{
return(ServerUpdateResult.UpdateInProgress);
}
return(ServerUpdateResult.Started);
}
}
return(ServerUpdateResult.ReleaseMissing);
}
public override async Task <IActionResult> Update([FromBody] Administration model, CancellationToken cancellationToken)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (model.NewVersion == null)
{
return(BadRequest(new ErrorMessage {
Message = "Missing new version!"
}));
}
if (model.NewVersion.Major != application.Version.Major)
{
return(BadRequest(new ErrorMessage {
Message = "Cannot update to a different suite version!"
}));
}
IEnumerable <Release> releases;
try
{
releases = (await gitHubClient.Repository.Release.GetAll(updatesConfiguration.GitHubRepositoryId).ConfigureAwait(false)).Where(x => x.TagName.StartsWith(updatesConfiguration.GitTagPrefix, StringComparison.InvariantCulture));
}
catch (RateLimitExceededException e)
{
return(RateLimit(e));
}
foreach (var release in releases)
{
if (Version.TryParse(release.TagName.Replace(updatesConfiguration.GitTagPrefix, String.Empty, StringComparison.Ordinal), out var version) && version == model.NewVersion)
{
var asset = release.Assets.Where(x => x.Name == updatesConfiguration.UpdatePackageAssetName).FirstOrDefault();
if (asset == default)
{
continue;
}
var assetBytes = await ioManager.DownloadFile(new Uri(asset.BrowserDownloadUrl), cancellationToken).ConfigureAwait(false);
try
{
if (!await serverUpdater.ApplyUpdate(assetBytes, ioManager, cancellationToken).ConfigureAwait(false))
{
return(UnprocessableEntity(new ErrorMessage
{
Message = RestartNotSupportedException
})); //unprocessable entity
}
}
catch (InvalidOperationException)
{
return(StatusCode((int)HttpStatusCode.ServiceUnavailable)); //we were beat to the punch, really shouldn't happen but heat death of the universe and what not
}
return(Accepted()); //gtfo of here before all the cancellation tokens fire
}
}
return(StatusCode((int)HttpStatusCode.Gone));
}
public override async Task <IActionResult> Update([FromBody] Administration model, CancellationToken cancellationToken)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (model.NewVersion == null)
{
return(BadRequest(new ErrorMessage {
Message = "Missing new version!"
}));
}
if (model.NewVersion.Major != application.Version.Major)
{
return(BadRequest(new ErrorMessage {
Message = "Cannot update to a different suite version!"
}));
}
if (!serverUpdater.WatchdogPresent)
{
return(UnprocessableEntity(new ErrorMessage
{
Message = RestartNotSupportedException
}));
}
Logger.LogDebug("Looking for GitHub releases version {0}...", model.NewVersion);
IEnumerable <Release> releases;
try
{
var gitHubClient = GetGitHubClient();
releases = (await gitHubClient.Repository.Release.GetAll(updatesConfiguration.GitHubRepositoryId).ConfigureAwait(false)).Where(x => x.TagName.StartsWith(updatesConfiguration.GitTagPrefix, StringComparison.InvariantCulture));
cancellationToken.ThrowIfCancellationRequested();
}
catch (RateLimitExceededException e)
{
return(RateLimit(e));
}
catch (ApiException e)
{
Logger.LogWarning(OctokitException, e);
return(StatusCode((int)HttpStatusCode.FailedDependency));
}
Logger.LogTrace("Release query complete!");
foreach (var release in releases)
{
if (Version.TryParse(release.TagName.Replace(updatesConfiguration.GitTagPrefix, String.Empty, StringComparison.Ordinal), out var version) && version == model.NewVersion)
{
var asset = release.Assets.Where(x => x.Name == updatesConfiguration.UpdatePackageAssetName).FirstOrDefault();
if (asset == default)
{
continue;
}
if (!serverUpdater.ApplyUpdate(version, new Uri(asset.BrowserDownloadUrl), ioManager))
{
return(Conflict(new ErrorMessage
{
Message = "An update operation is already in progress!"
}));
}
return(Accepted()); //gtfo of here before all the cancellation tokens fire
}
}
return(StatusCode((int)HttpStatusCode.Gone));
}
