public async Task DownloadSingleArtifactAsync(PipelineArtifactDownloadParameters downloadParameters, BuildArtifact buildArtifact, CancellationToken cancellationToken)
{
var manifestId = DedupIdentifier.Create(buildArtifact.Resource.Data);
var options = DownloadPipelineArtifactOptions.CreateWithManifestId(
manifestId,
downloadParameters.TargetDirectory,
proxyUri: null,
minimatchPatterns: downloadParameters.MinimatchFilters);
await buildDropManager.DownloadAsync(options, cancellationToken);
}
private Task DownloadPipelineArtifacts(
BuildDropManager buildDropManager,
IEnumerable <BuildArtifact> buildArtifacts,
string targetDirectory,
string[] minimatchFilters,
CancellationToken cancellationToken)
{
IDictionary <string, DedupIdentifier> artifactNameAndManifestId = new Dictionary <string, DedupIdentifier>();
foreach (var buildArtifact in buildArtifacts)
{
if (buildArtifact.Resource.Type != PipelineArtifactTypeName)
{
throw new ArgumentException("The artifact is not of the type Pipeline Artifact.");
}
artifactNameAndManifestId.Add(buildArtifact.Name, DedupIdentifier.Create(buildArtifact.Resource.Data));
}
// 2) download to the target path
DownloadPipelineArtifactOptions options = DownloadPipelineArtifactOptions.CreateWithMultiManifestIds(
artifactNameAndManifestId,
targetDirectory,
proxyUri: null,
minimatchPatterns: minimatchFilters);
return(buildDropManager.DownloadAsync(options, cancellationToken));
}
// Download pipeline artifact from VSTS BlobStore service through BuildDropManager to a target path
internal async Task DownloadAsync(
AgentTaskPluginExecutionContext context,
Guid projectId,
int buildId,
string artifactName,
string targetDir,
CancellationToken cancellationToken)
{
VssConnection connection = context.VssConnection;
// 1) get manifest id from artifact data
BuildServer buildHelper = new BuildServer(connection);
BuildArtifact art = await buildHelper.GetArtifact(projectId, buildId, artifactName, cancellationToken);
var manifestId = DedupIdentifier.Create(art.Resource.Data);
// 2) download to the target path
var httpclient = connection.GetClient <DedupStoreHttpClient>();
var tracer = new CallbackAppTraceSource(str => context.Output(str), System.Diagnostics.SourceLevels.Information);
httpclient.SetTracer(tracer);
var client = new DedupStoreClientWithDataport(httpclient, maxParallelism: 16 * Environment.ProcessorCount);
var BuildDropManager = new BuildDropManager(client, tracer);
await BuildDropManager.DownloadAsync(manifestId, targetDir, cancellationToken);
}
private Task DownloadPipelineArtifact(
BuildDropManager buildDropManager,
BuildArtifact buildArtifact,
string targetDirectory,
string[] minimatchFilters,
CancellationToken cancellationToken)
{
if (buildArtifact.Resource.Type != PipelineArtifactTypeName)
{
throw new ArgumentException("The artifact is not of the type Pipeline Artifact.");
}
var manifestId = DedupIdentifier.Create(buildArtifact.Resource.Data);
// 2) download to the target path
DownloadPipelineArtifactOptions options = DownloadPipelineArtifactOptions.CreateWithManifestId(
manifestId,
targetDirectory,
proxyUri: null,
minimatchPatterns: minimatchFilters);
return(buildDropManager.DownloadAsync(options, cancellationToken));
}