/// <summary>
/// Get the latest version information based on the PackageVersion location.
/// </summary>
/// <returns>an instance of <see cref="PackageVersionInfo"/> object.</returns>
internal async Task <PackageVersionInfo> GetPackageVersionInformation()
{
string packageVersionString;
if (!PackageVersion.Contains("execute-api")) // check if using AutoUpdate service
{
var packageVersionDownloader = UpdateUtility.CreateDownloaderFromUrl(PackageVersion, _context);
packageVersionString = await packageVersionDownloader.ReadFileAsStringAsync(PackageVersion);
}
else
{
var autoUpdateServiceClient = new AutoUpdateServiceClient(httpClient);
var request = new GetVersionRequest
{
TenantId = productKey,
AutoUpdateLane = deploymentStage
};
packageVersionString = await autoUpdateServiceClient.GetVersionAsync(PackageVersion, request, region, credential);
}
var packageVersion = UpdateUtility.ParsePackageVersion(packageVersionString);
return(packageVersion);
}
internal async Task <PackageVersionInfo> GetPackageVersionInformation()
{
string packageVersionString;
if (!this.PackageVersion.Contains("execute-api")) // check if using AutoUpdate service
{
var packageVersionDownloader = UpdateUtility.CreateDownloaderFromUrl(this.PackageVersion, _context);
packageVersionString = await packageVersionDownloader.ReadFileAsStringAsync(this.PackageVersion);
}
else
{
var autoUpdateServiceClient = new AutoUpdateServiceClient(this.httpClient);
var request = new GetVersionRequest
{
AgentId = Utility.HostName, // use fqdn as unique agent id
ProductKey = this.productKey,
Ring = this.ring,
Version = this.GetInstalledVersion().ToString()
};
packageVersionString = await autoUpdateServiceClient.GetVersionAsync(this.PackageVersion, request, this.region, this.credential);
}
var packageVersion = UpdateUtility.ParsePackageVersion(packageVersionString);
return(packageVersion);
}
public async Task <string> GetVersionAsync(string url, GetVersionRequest request, RegionEndpoint region, AWSCredentials creds)
{
HttpRequestMessage message = new HttpRequestMessage(HttpMethod.Post, url)
{
Content = HttpClientExtensions.GetStringContent(request)
};
// Current AutoUpdate service only has US-WEST-2 endpoint
await AWSV4SignerExtensions.SignRequestAsync(message, RegionEndpoint.USWest2.SystemName, SERVICE_NAME, creds);
using (var cts = new CancellationTokenSource(TimeSpan.FromMinutes(5)))
{
return(await httpClient.SendRequest(message, cts.Token));
}
}
public async Task <string> GetVersionAsync(string url, GetVersionRequest request, RegionEndpoint region, AWSCredentials creds)
{
HttpRequestMessage message = new HttpRequestMessage(HttpMethod.Post, url)
{
Content = HttpClientExtensions.GetStringContent(request),
Headers =
{
{ "X-Api-Key", request.ProductKey }, // API Gateway API Key
{ "AgentId", request.AgentId } // For potential future use by API Gateway
}
};
await AWSV4SignerExtensions.SignRequestAsync(message, region.SystemName, SERVICE_NAME, creds);
using (var cts = new CancellationTokenSource(TimeSpan.FromMinutes(5)))
{
return(await this.httpClient.SendRequest(message, cts.Token));
}
}