private async Task SetBuildConfigurationIdFromName()
{
this.Logger.LogDebug("Attempting to resolve build configuration ID from project and name...");
using (var client = new TeamCityWebClient(this.ConnectionInfo))
{
this.Logger.LogDebug("Downloading build types...");
string result = await client.DownloadStringTaskAsync("app/rest/buildTypes").ConfigureAwait(false);
var doc = XDocument.Parse(result);
var buildConfigurations = from e in doc.Element("buildTypes").Elements("buildType")
let buildType = new BuildType(e)
where string.Equals(buildType.BuildConfigurationName, this.BuildConfigurationName, StringComparison.OrdinalIgnoreCase)
let match = new
{
BuildType = buildType,
Index = Array.FindIndex(buildType.ProjectNameParts, p => string.Equals(p, this.ProjectName, StringComparison.OrdinalIgnoreCase))
}
where match.Index > -1 || string.Equals(match.BuildType.ProjectName, this.ProjectName, StringComparison.OrdinalIgnoreCase)
orderby match.Index
select match.BuildType.BuildConfigurationId;
this.BuildConfigurationId = buildConfigurations.FirstOrDefault();
if (this.BuildConfigurationId == null)
{
throw new ExecutionFailureException($"Build configuration ID could not be found for project \"{this.ProjectName}\" and build configuration \"{this.BuildConfigurationName}\".");
}
this.Logger.LogDebug("Build configuration ID resolved to: " + this.BuildConfigurationId);
}
}
private async Task <string> GetActualBuildNumber()
{
this.Logger.LogDebug("Resolving actual build number...");
string apiUrl = this.TryGetPredefinedConstantBuildNumberApiUrl(this.BuildNumber);
if (apiUrl == null)
{
this.Logger.LogDebug("Using explicit build number: {0}", this.BuildNumber);
return(this.BuildNumber);
}
this.Logger.LogDebug("Build number is the predefined constant \"{0}\", resolving...", this.BuildNumber);
try
{
if (this.BranchName != null)
{
apiUrl += ",branch:" + Uri.EscapeDataString(this.BranchName);
}
using (var client = new TeamCityWebClient(this.ConnectionInfo))
{
string xml = await client.DownloadStringTaskAsync(apiUrl).ConfigureAwait(false);
var doc = XDocument.Parse(xml);
return(doc.Element("builds").Element("build").Attribute("number").Value);
}
}
catch (Exception ex)
{
this.Logger.LogError("Could not parse actual build number from TeamCity. Exception details: " + ex);
return(null);
}
}
private string GetActualBuildNumber(string buildNumber)
{
string apiUrl = this.TryGetPredefinedConstantBuildNumberApiUrl(buildNumber);
if (apiUrl == null)
{
this.LogDebug($"Using explicit build number: {buildNumber}");
return(buildNumber);
}
this.LogDebug($"Build number is the predefined constant \"{buildNumber}\", resolving...");
try
{
var configurer = this.GetExtensionConfigurer();
string branch = this.GetBranchName(configurer);
if (branch != null)
{
apiUrl += ",branch:" + Uri.EscapeDataString(branch);
}
using (var client = new TeamCityWebClient(configurer))
{
string xml = client.DownloadString(apiUrl);
var doc = XDocument.Parse(xml);
return(doc.Element("builds").Element("build").Attribute("number").Value);
}
}
catch (Exception ex)
{
this.LogError("Could not parse actual build number from TeamCity. Exception details: " + ex);
return(null);
}
}
public async Task <IEnumerable <string> > GetSuggestionsAsync(IComponentConfiguration config)
{
var credentialName = config["CredentialName"];
if (string.IsNullOrEmpty(credentialName))
{
return(Enumerable.Empty <string>());
}
var projectName = config["ProjectName"];
if (string.IsNullOrEmpty(projectName))
{
return(Enumerable.Empty <string>());
}
var buildConfigurationName = config["BuildConfigurationName"];
if (string.IsNullOrEmpty(projectName))
{
return(Enumerable.Empty <string>());
}
var credentials = ResourceCredentials.Create <TeamCityCredentials>(credentialName);
using (var client = new TeamCityWebClient(credentials))
{
return(await client.GetBuildNumbersAsync(projectName, buildConfigurationName).ConfigureAwait(false));
}
}
public override async Task <IEnumerable <string> > EnumerateValuesAsync(ValueEnumerationContext context)
{
var credentials = ResourceCredentials.Create <TeamCityCredentials>(this.CredentialName);
using (var client = new TeamCityWebClient(credentials))
{
return(await client.GetBuildNumbersAsync(this.ProjectName, this.BuildConfigurationName).ConfigureAwait(false));
}
}
protected override void Execute()
{
var configurer = this.GetExtensionConfigurer();
string relativeUrl = string.Format("repository/download/{0}/{1}/{2}", this.BuildConfigurationId, this.BuildNumber, this.ArtifactName);
string branchName = this.GetBranchName(configurer);
if (branchName != null)
{
this.LogDebug("Getting artifact using branch: " + branchName);
relativeUrl += "?branch=" + Uri.EscapeDataString(branchName);
}
this.LogDebug("Downloading TeamCity artifact \"{0}\" from {1} to {2}", this.ArtifactName, configurer.BaseUrl + relativeUrl, this.Context.TargetDirectory);
var fileOps = this.Context.Agent.GetService <IFileOperationsExecuter>();
string tempFile;
using (var client = new TeamCityWebClient(configurer))
{
tempFile = Path.GetTempFileName();
client.DownloadFile(relativeUrl, tempFile);
}
if (this.ExtractFilesToTargetDirectory)
{
this.LogDebug("Transferring artifact to {0} before extracting...", this.Context.TempDirectory);
string remoteTempPath = fileOps.CombinePath(this.Context.TempDirectory, this.ArtifactName);
fileOps.WriteFileBytes(
remoteTempPath,
File.ReadAllBytes(tempFile)
);
this.LogDebug("Extracting TeamCity artifact to {0}...", this.Context.TargetDirectory);
fileOps.ExtractZipFile(remoteTempPath, this.Context.TargetDirectory, true);
}
else
{
this.LogDebug("Transferring artifact to {0}...", this.Context.TargetDirectory);
fileOps.WriteFileBytes(
fileOps.CombinePath(this.Context.TargetDirectory, this.ArtifactName),
File.ReadAllBytes(tempFile)
);
}
this.LogInformation("Artifact retrieved successfully.");
}
public async Task <string> ImportAsync()
{
this.Logger.LogInformation($"Importing artifact \"{this.ArtifactName}\" from TeamCity...");
if (this.BuildConfigurationId == null)
{
if (this.BuildConfigurationName != null && this.ProjectName != null)
{
await SetBuildConfigurationIdFromName().ConfigureAwait(false);
}
else
{
throw new ExecutionFailureException("If BuildConfigurationId is not specified directly, a project name and configuration name are required.");
}
}
if (string.IsNullOrEmpty(this.BuildNumber))
{
this.Logger.LogDebug("BuildNumber was not specified, using lastSuccessful...");
this.BuildNumber = "lastSuccessful";
}
string relativeUrl = string.Format("repository/download/{0}/{1}/{2}", this.BuildConfigurationId, this.BuildNumber, this.ArtifactName);
if (!string.IsNullOrEmpty(this.BranchName))
{
this.Logger.LogDebug("Branch name was specified: " + this.BranchName);
relativeUrl += "?branch=" + Uri.EscapeDataString(this.BranchName);
}
this.Logger.LogDebug(string.Format("Importing TeamCity artifact \"{0}\" from {1}...", this.ArtifactName, this.ConnectionInfo.GetApiUrl() + relativeUrl));
string tempFile = null;
try
{
using (var client = new TeamCityWebClient(this.ConnectionInfo))
{
tempFile = Path.GetTempFileName();
this.Logger.LogDebug($"Downloading temp file to \"{tempFile}\"...");
try
{
await client.DownloadFileTaskAsync(relativeUrl, tempFile).ConfigureAwait(false);
}
catch (WebException wex)
{
var response = wex.Response as HttpWebResponse;
if (response != null && response.StatusCode == HttpStatusCode.NotFound)
{
this.Logger.LogWarning("The TeamCity request returned a 404 - this could mean that the branch name, build number, or build configuration is invalid.");
}
throw;
}
}
this.Logger.LogInformation("Importing artifact into BuildMaster...");
using (var file = File.OpenRead(tempFile))
{
await SDK.CreateArtifactAsync(
applicationId : (int)this.Context.ApplicationId,
releaseNumber : this.Context.ReleaseNumber,
buildNumber : this.Context.BuildNumber,
deployableId : this.Context.DeployableId,
executionId : this.Context.ExecutionId,
artifactName : TrimWhitespaceAndZipExtension(this.ArtifactName),
artifactData : file,
overwrite : true
);
}
}
finally
{
if (tempFile != null)
{
this.Logger.LogDebug("Removing temp file...");
FileEx.Delete(tempFile);
}
}
this.Logger.LogInformation(this.ArtifactName + " artifact imported.");
return(await this.GetActualBuildNumber().ConfigureAwait(false));
}