/// <summary>
/// Determines whether a folder exists having a specific version
/// </summary>
/// <param name="name">The name of the component</param>
/// <param name="version">The name of the component (branch folder)</param>
/// <returns>true if the branch folder exists at the version; false otherwise</returns>
public bool ComponentExists(IComponentName name, IComponentVersion version)
{
ValidateComponentName(name);
ValidateComponentVersion(version);
try
{
if (ProviderSubversion.Instance.ItemExists(name.ToString(), version.ToString()))
{
foreach (var dependencyDefinitionFileName in ValidDependencyDefinitionFileNames)
{
var dependencyDefinitionFile = string.Format("{0}/{1}", name.ToString(), dependencyDefinitionFileName);
if (ProviderSubversion.Instance.ItemExists(dependencyDefinitionFile, version.ToString()))
{
Logger.Instance().Log(TraceLevel.Info, "{0}: Component {1}#{2} was found on Subversion", ResolverType, name, version);
return(true);
}
}
}
}
catch (SvnAuthenticationException)
{
Logger.Instance().Log(TraceLevel.Error, "{0}: Unable to connect to repository {1}, because authentication failed. Please login once at your your Subversion client to store the credentials locally.", ResolverType, name);
throw new InvalidProviderConfigurationException(string.Format("Could not connect to Subversion {0}, because Authentication failed.", name));
}
Logger.Instance().Log(TraceLevel.Warning, "{0}: Component {1}#{2} was not found on Subversion", ResolverType, name, version);
return(false);
}
/// <summary>
/// Determines whether a version control folder exists having a specific version
/// </summary>
/// <param name="name">The name of the component</param>
/// <param name="version">The name of the component (branch folder)</param>
/// <returns>true if the branch folder exists at the version; false otherwise</returns>
public bool ComponentExists(IComponentName name, IComponentVersion version)
{
ValidateComponentName(name);
ValidateComponentVersion(version);
// Check if folder exists in source control
if (!VersionControlServer.ServerItemExists(name.ToString(), version.TfsVersionSpec, DeletedState.NonDeleted, ItemType.Folder))
{
Logger.Instance().Log(TraceLevel.Warning, "{0}: Component {1}#{2} was not found in source control", ResolverType, name, version);
return(false);
}
// Check if component.targets exists inside folder
var folderItems = VersionControlServer.GetItems(VersionControlPath.Combine(name.ToString(), "*"), version.TfsVersionSpec, RecursionType.OneLevel);
foreach (Item item in folderItems.Items)
{
var itemName = VersionControlPath.GetFileName(item.ServerItem);
foreach (var dependencyDefinitionFileName in ValidDependencyDefinitionFileNames)
{
if (string.Equals(itemName, dependencyDefinitionFileName, StringComparison.OrdinalIgnoreCase))
{
Logger.Instance().Log(TraceLevel.Info, "{0}: Component {1}#{2} was found in source control", ResolverType, name, version);
return(true);
}
}
}
Logger.Instance().Log(TraceLevel.Warning, "{0}: Component {1}#{2} was not found in source control", ResolverType, name, version);
return(false);
}
/// <summary>
/// Loads a specific dependency definition file.
/// </summary>
/// <param name="name">The source control folder path for the component.</param>
/// <param name="version">The component version.</param>
/// <returns>The loaded dependency definition xml file</returns>
public XDocument LoadComponentTarget(IComponentName name, IComponentVersion version)
{
ValidateComponentName(name);
ValidateComponentVersion(version);
foreach (var dependencyDefinitionFileName in ValidDependencyDefinitionFileNames)
{
var dependencyDefinitionFileLocation = VersionControlPath.Combine(name.ToString(), dependencyDefinitionFileName);
if (!VersionControlServer.ServerItemExists(dependencyDefinitionFileLocation, version.TfsVersionSpec, DeletedState.Any, ItemType.File))
{
Logger.Instance().Log(TraceLevel.Verbose, "{0}: Dependency definition file {1} for component {2}#{3} was not found", ResolverType, dependencyDefinitionFileLocation, name, version);
continue;
}
var item = VersionControlServer.GetItem(dependencyDefinitionFileLocation, version.TfsVersionSpec, DeletedState.Any, true);
using (var content = item.DownloadFile())
{
var xdoc = XDocument.Load(content);
Logger.Instance().Log(TraceLevel.Info, "{0}: Loading dependency definition file {1} for component {2}#{3} finished successfully", ResolverType, dependencyDefinitionFileLocation, name, version);
return(xdoc);
}
}
return(null);
}
/// <summary>
/// Validates the component name.
/// </summary>
/// <param name="name">The component name.</param>
private static void ValidateComponentName(IComponentName name)
{
if (name == null)
{
Logger.Instance().Log(TraceLevel.Error, "Source control component was null");
throw new ArgumentNullException("name", "Source control component was null");
}
if (string.IsNullOrEmpty(name.ToString()))
{
Logger.Instance().Log(TraceLevel.Error, "Source control path for binary repository component {0} was empty", name);
throw new ArgumentException(string.Format("Source control path for binary repository component {0} was empty", name), "name");
}
}
/// <summary>
/// Validates the component name and check path for wildcards.
/// </summary>
/// <param name="name">The component name.</param>
private static void ValidateComponentName(IComponentName name)
{
if (name == null)
{
Logger.Instance().Log(TraceLevel.Error, "Build result component name was null");
throw new ArgumentNullException("name", "Build result component name was null");
}
if (string.IsNullOrEmpty(name.ToString()))
{
Logger.Instance().Log(TraceLevel.Error, "Team project and/or build definition for component {0} was empty", name);
throw new ArgumentException(string.Format("Team project and/or build definition for component {0} was empty", name), "name");
}
}
/// <summary>
/// Validates the component name and check path for wildcards.
/// </summary>
/// <param name="name">The component name.</param>
private static void ValidateComponentName(IComponentName name)
{
if (name == null)
{
Logger.Instance().Log(TraceLevel.Error, "File share component name was null");
throw new ArgumentNullException("name", "File share component name was null");
}
if (string.IsNullOrEmpty(name.ToString()))
{
Logger.Instance().Log(TraceLevel.Error, "File share path for component {0} was empty", name);
throw new ArgumentException(string.Format("File share path for component {0} was empty", name), "name");
}
}
/// <summary>
/// Determines whether a version control folder exists having a specific version
/// </summary>
/// <param name="name">The name of the component</param>
/// <param name="version">The version for the component</param>
/// <returns>True if a version folder exists at the version; false otherwise</returns>
public bool ComponentExists(IComponentName name, IComponentVersion version)
{
ValidateComponentName(name);
ValidateComponentVersion(version);
if (VersionControlServer.ServerItemExists(VersionControlPath.Combine(PathPrefix, name.ToString()), VersionSpec.Latest, DeletedState.NonDeleted, ItemType.Folder))
{
var path = VersionControlPath.Combine(VersionControlPath.Combine(PathPrefix, name.ToString()), version.ToString());
if (VersionControlServer.ServerItemExists(path, VersionSpec.Latest, DeletedState.NonDeleted, ItemType.Folder))
{
// Check if component.targets exists inside folder
var folderItems = VersionControlServer.GetItems(VersionControlPath.Combine(path, "*"));
foreach (var item in folderItems.Items)
{
var itemName = VersionControlPath.GetFileName(item.ServerItem);
foreach (var dependencyDefinitionFileName in ValidDependencyDefinitionFileNames)
{
if (string.Equals(itemName, dependencyDefinitionFileName, StringComparison.OrdinalIgnoreCase))
{
Logger.Instance().Log(TraceLevel.Info, "{0}: Component {1}#{2} was found in binary repository", ResolverType, name, version);
return(true);
}
Logger.Instance().Log(TraceLevel.Verbose, "{0}: Dependency definition file {1} for component {2}#{3} was not found in binary repository", ResolverType, dependencyDefinitionFileName, name, version);
}
}
}
}
Logger.Instance().Log(TraceLevel.Warning, "{0}: Component {1}#{2} was not found in binary repository", ResolverType, name, version);
return(false);
}
/// <summary>
/// Loads a specific dependency definition file.
/// </summary>
/// <param name="name">The name of the binary repository component.</param>
/// <param name="version">The component version.</param>
/// <returns>The loaded dependency definition xml file</returns>
public XDocument LoadComponentTarget(IComponentName name, IComponentVersion version)
{
ValidateComponentName(name);
ValidateComponentVersion(version);
foreach (var dependencyDefinitionFileName in ValidDependencyDefinitionFileNames)
{
var dependencyDefinitionFileLocation = VersionControlPath.Combine(VersionControlPath.Combine(VersionControlPath.Combine(PathPrefix, name.ToString()), version.ToString()), dependencyDefinitionFileName);
if (!VersionControlServer.ServerItemExists(dependencyDefinitionFileLocation, ItemType.File))
{
Logger.Instance().Log(TraceLevel.Verbose, "{0}: Dependency definition file {1} for component {2}#{3} was not found", ResolverType, dependencyDefinitionFileLocation, name, version);
continue;
}
var dependencyDefinitionFileStream = VersionControlServer.GetItem(dependencyDefinitionFileLocation, VersionSpec.Latest).DownloadFile();
var xdoc = XDocument.Load(dependencyDefinitionFileStream);
// Close the previously opened filestream to ensure a cleanup
dependencyDefinitionFileStream.Close();
Logger.Instance().Log(TraceLevel.Info, "{0}: Loading dependency definition file {1} for component {2}#{3} finished successfully", ResolverType, dependencyDefinitionFileLocation, name, version);
return(xdoc);
}
return(null);
}
/// <summary>
/// Returns all versions for a component found in the repository.
/// </summary>
/// <param name="name">The component name.</param>
/// <returns>The list of versions</returns>
public IEnumerable <IComponentVersion> GetAvailableVersions(IComponentName name)
{
ValidateComponentName(name);
Logger.Instance().Log(TraceLevel.Info, "{0}: Querying available component versions...", ResolverType);
var availableVersions = new List <IComponentVersion>();
if (VersionControlServer.ServerItemExists(VersionControlPath.Combine(PathPrefix, name.ToString()), VersionSpec.Latest, DeletedState.NonDeleted, ItemType.Folder))
{
var versionItems = VersionControlServer.GetItems(VersionControlPath.Combine(VersionControlPath.Combine(PathPrefix, name.ToString()), "*"));
foreach (var version in versionItems.Items)
{
if (version.ItemType.Equals(ItemType.Folder))
{
// Check if component.targets exists inside folder
var folderItems = VersionControlServer.GetItems(VersionControlPath.Combine(VersionControlPath.Combine(VersionControlPath.Combine(PathPrefix, name.ToString()), VersionControlPath.GetFileName(version.ServerItem)), "*"));
var dependencyDefinitionFileFound = false;
foreach (var item in folderItems.Items)
{
var itemName = VersionControlPath.GetFileName(item.ServerItem);
foreach (var dependencyDefinitionFileName in ValidDependencyDefinitionFileNames)
{
if (string.Equals(itemName, dependencyDefinitionFileName, StringComparison.OrdinalIgnoreCase))
{
Logger.Instance().Log(TraceLevel.Info, "{0}: Found version {1}", ResolverType, VersionControlPath.GetFileName(version.ServerItem));
availableVersions.Add(new ComponentVersion(VersionControlPath.GetFileName(version.ServerItem)));
dependencyDefinitionFileFound = true;
}
}
}
if (!dependencyDefinitionFileFound)
{
Logger.Instance().Log(TraceLevel.Warning, "{0}: Skipping version {1} (Dependency definition file is not present)", ResolverType, VersionControlPath.GetFileName(version.ServerItem));
}
}
}
}
else
{
Logger.Instance().Log(TraceLevel.Error, "{0}: Directory {1} for component {2} does not exist", ResolverType, VersionControlPath.Combine(PathPrefix, name.ToString()), name);
throw new InvalidComponentException(string.Format("Could not find component {0} in binary repository", name));
}
Logger.Instance().Log(TraceLevel.Info, "{0}: Querying component versions finished successfully", ResolverType);
return(availableVersions);
}
/// <summary>
/// Determines whether a component exists having a specific version
/// </summary>
/// <param name="name">The name of the component</param>
/// <param name="version">The specific version of the component</param>
/// <returns>True if the component exists at the version; false otherwise</returns>
public bool ComponentExists(IComponentName name, IComponentVersion version)
{
ValidateComponentName(name);
ValidateComponentVersion(version);
var componentVersionPath = Path.Combine(ResolverSettings.GetSetting(ResolverValidSettings.FileShareUrl), name.ToString(), version.ToString());
if (Directory.Exists(componentVersionPath))
{
// ReSharper disable LoopCanBeConvertedToQuery
foreach (var dependencyDefinitionFileName in _validDependencyDefinitionFileNames)
// ReSharper restore LoopCanBeConvertedToQuery
{
var dependencyDefinitionFile = Path.Combine(componentVersionPath, dependencyDefinitionFileName);
if (File.Exists(dependencyDefinitionFile))
{
Logger.Instance().Log(TraceLevel.Info, "{0}: Component {1}#{2} was found on file share", ResolverType, name, version);
return(true);
}
}
}
Logger.Instance().Log(TraceLevel.Warning, "{0}: Component {1}#{2} was not found on file share", ResolverType, name, version);
return(false);
}
/// <summary>
/// Determines whether a component exists
/// </summary>
/// <param name="name">The name of the component</param>
/// <returns>true if the component exists; false if not</returns>
public bool ComponentExists(IComponentName name)
{
ValidateComponentName(name);
if (Directory.Exists(Path.Combine(ResolverSettings.GetSetting(ResolverValidSettings.FileShareUrl), name.ToString())))
{
Logger.Instance().Log(TraceLevel.Info, "{0}: Component folder for component {1} was found on file share", ResolverType, name);
return(true);
}
Logger.Instance().Log(TraceLevel.Warning, "{0}: Component folder for component {1} was not found on file share", ResolverType, name);
return(false);
}
/// <summary>
/// Loads a specific dependency definition file.
/// </summary>
/// <param name="name">The name of the component</param>
/// <param name="version">The exact version of the component</param>
/// <returns>The loaded dependency definition xml file</returns>
public XDocument LoadComponentTarget(IComponentName name, IComponentVersion version)
{
ValidateComponentName(name);
foreach (var dependencyDefinitionFileName in _validDependencyDefinitionFileNames)
{
var dependencyDefinitionFileLocation = Path.Combine(ResolverSettings.GetSetting(ResolverValidSettings.FileShareUrl), name.ToString(), version.ToString(), dependencyDefinitionFileName);
if (!File.Exists(dependencyDefinitionFileLocation))
{
Logger.Instance().Log(TraceLevel.Verbose, "{0}: Dependency definition file {1} for component {2}#{3} was not found", ResolverType, dependencyDefinitionFileLocation, name, version);
continue;
}
var xdoc = XDocument.Load(dependencyDefinitionFileLocation);
Logger.Instance().Log(TraceLevel.Info, "{0}: Loading dependency definition file {1} for component {2}#{3} finished successfully", ResolverType, dependencyDefinitionFileLocation, name, version);
return(xdoc);
}
return(null);
}
