protected override async Task ProcessCommandInternalAsync(
AgentTaskPluginExecutionContext context,
string targetPath,
string artifactName,
CancellationToken token)
{
string hostType = context.Variables.GetValueOrDefault("system.hosttype")?.Value;
if (!string.Equals(hostType, "Build", StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException(
StringUtil.Loc("CannotUploadFromCurrentEnvironment", hostType ?? string.Empty));
}
// Project ID
Guid projectId = new Guid(context.Variables.GetValueOrDefault(BuildVariables.TeamProjectId)?.Value ?? Guid.Empty.ToString());
ArgUtil.NotEmpty(projectId, nameof(projectId));
// Build ID
string buildIdStr = context.Variables.GetValueOrDefault(BuildVariables.BuildId)?.Value ?? string.Empty;
if (!int.TryParse(buildIdStr, out int buildId))
{
// This should not happen since the build id comes from build environment. But a user may override that so we must be careful.
throw new ArgumentException(StringUtil.Loc("BuildIdIsNotValid", buildIdStr));
}
string fullPath = Path.GetFullPath(targetPath);
bool isFile = File.Exists(fullPath);
bool isDir = Directory.Exists(fullPath);
if (!isFile && !isDir)
{
// if local path is neither file nor folder
throw new FileNotFoundException(StringUtil.Loc("PathNotExist", targetPath));
}
else if (isDir && Directory.EnumerateFiles(fullPath, "*", SearchOption.AllDirectories).FirstOrDefault() == null)
{
// if local path is a folder which contains nothing
throw new ArgumentException(StringUtil.Loc("DirectoryIsEmptyForArtifact", fullPath, artifactName));
}
// Upload to VSTS BlobStore, and associate the artifact with the build.
context.Output(StringUtil.Loc("UploadingBuildDrop", fullPath, buildId));
BuildDropServer server = new BuildDropServer();
await server.UploadDropArtifactAsync(context, projectId, buildId, artifactName, fullPath, token);
context.Output(StringUtil.Loc("UploadArtifactFinished"));
}
protected override async Task ProcessCommandInternalAsync(
AgentTaskPluginExecutionContext context,
string targetPath,
string artifactName,
CancellationToken token)
{
// Create target directory if absent
string fullPath = Path.GetFullPath(targetPath);
bool isDir = Directory.Exists(fullPath);
if (!isDir)
{
Directory.CreateDirectory(fullPath);
}
// Project ID
// TODO: use a constant for project id, which is currently defined in Microsoft.VisualStudio.Services.Agent.Constants.Variables.System.TeamProjectId (Ting)
string guidStr = context.Variables.GetValueOrDefault("system.teamProjectId")?.Value;
Guid.TryParse(guidStr, out Guid projectId);
ArgUtil.NotEmpty(projectId, nameof(projectId));
// Build ID
int buildId = 0;
string buildIdStr = context.GetInput(ArtifactEventProperties.BuildId, required: false);
// Determine the build id
if (Int32.TryParse(buildIdStr, out buildId) && buildId != 0)
{
// A) Build Id provided by user input
context.Output(StringUtil.Loc("DownloadingFromBuild", buildId));
}
else
{
// B) Build Id provided by environment
buildIdStr = context.Variables.GetValueOrDefault(BuildVariables.BuildId)?.Value ?? string.Empty;
if (int.TryParse(buildIdStr, out buildId) && buildId != 0)
{
context.Output(StringUtil.Loc("DownloadingFromBuild", buildId));
}
else
{
string hostType = context.Variables.GetValueOrDefault("system.hosttype")?.Value;
if (string.Equals(hostType, "Release", StringComparison.OrdinalIgnoreCase) ||
string.Equals(hostType, "DeploymentGroup", StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException(StringUtil.Loc("BuildIdIsNotAvailable", hostType ?? string.Empty));
}
else if (!string.Equals(hostType, "Build", StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException(StringUtil.Loc("CannotDownloadFromCurrentEnvironment", hostType ?? string.Empty));
}
else
{
// This should not happen since the build id comes from build environment. But a user may override that so we must be careful.
throw new ArgumentException(StringUtil.Loc("BuildIdIsNotValid", buildIdStr));
}
}
}
// Download from VSTS BlobStore
context.Output(StringUtil.Loc("DownloadArtifactTo", targetPath));
BuildDropServer server = new BuildDropServer();
await server.DownloadDropArtifactAsync(context, projectId, buildId, artifactName, targetPath, token);
context.Output(StringUtil.Loc("DownloadArtifactFinished"));
}
