private void ValidateSettings(DarcSettings settings)
{
if (string.IsNullOrEmpty(settings.PersonalAccessToken))
{
throw new ArgumentException("The personal access token is missing...");
}
}
public Remote(DarcSettings settings, ILogger logger)
{
ValidateSettings(settings);
_logger = logger;
if (settings.GitType == GitRepoType.GitHub)
{
_gitClient = new GitHubClient(settings.PersonalAccessToken, _logger);
}
else if (settings.GitType == GitRepoType.AzureDevOps)
{
_gitClient = new AzureDevOpsClient(settings.PersonalAccessToken, _logger);
}
// Only initialize the file manager if we have a git client, which excludes "None"
if (_gitClient != null)
{
_fileManager = new GitFileManager(_gitClient, _logger);
}
// Initialize the bar client if there is a password
if (!string.IsNullOrEmpty(settings.BuildAssetRegistryPassword))
{
if (!string.IsNullOrEmpty(settings.BuildAssetRegistryBaseUri))
{
_barClient = ApiFactory.GetAuthenticated(settings.BuildAssetRegistryBaseUri, settings.BuildAssetRegistryPassword);
}
else
{
_barClient = ApiFactory.GetAuthenticated(settings.BuildAssetRegistryPassword);
}
}
}
public static async Task <DependencyGraph> GetDependencyGraphAsync(
DarcSettings darcSettings,
DependencyDetail dependency,
bool remote,
ILogger logger,
string reposFolder = null,
IEnumerable <string> remotesMap = null,
string testPath = null)
{
// Fail fast if darcSettings is null in a remote scenario
if (remote && darcSettings == null)
{
throw new DarcException("In a remote scenario 'DarcSettings' have to be set.");
}
HashSet <DependencyDetail> uniqueDependencyDetails = new HashSet <DependencyDetail>(
new DependencyDetailComparer());
DependencyGraphNode graphNode = new DependencyGraphNode(dependency);
Stack <DependencyGraphNode> nodesToVisit = new Stack <DependencyGraphNode>();
nodesToVisit.Push(graphNode);
uniqueDependencyDetails.Add(graphNode.DependencyDetail);
while (nodesToVisit.Count > 0)
{
DependencyGraphNode node = nodesToVisit.Pop();
IEnumerable <DependencyDetail> dependencies = await GetDependenciesAsync(
darcSettings,
remote,
logger,
node,
remotesMap,
reposFolder,
testPath);
if (dependencies != null)
{
foreach (DependencyDetail dependencyDetail in dependencies)
{
DependencyGraphNode dependencyGraphNode = new DependencyGraphNode(
dependencyDetail,
node.VisitedNodes);
dependencyGraphNode.VisitedNodes.Add(node.DependencyDetail.RepoUri);
if (!graphNode.VisitedNodes.Contains(dependencyDetail.RepoUri) &&
dependencyDetail.RepoUri != node.DependencyDetail.RepoUri)
{
node.ChildNodes.Add(dependencyGraphNode);
nodesToVisit.Push(dependencyGraphNode);
uniqueDependencyDetails.Add(dependencyGraphNode.DependencyDetail);
}
}
}
}
return(new DependencyGraph(graphNode, uniqueDependencyDetails));
}
private void ValidateSettings(DarcSettings settings)
{
// Should have a git repo type of AzureDevOps, GitHub, or None.
if (settings.GitType == GitRepoType.GitHub || settings.GitType == GitRepoType.AzureDevOps)
{
// PAT is required for these types.
if (string.IsNullOrEmpty(settings.PersonalAccessToken))
{
throw new ArgumentException("The personal access token is missing...");
}
}
else if (settings.GitType != GitRepoType.None)
{
throw new ArgumentException($"Unexpected git repo type: {settings.GitType}");
}
}
public Remote(DarcSettings settings, ILogger logger)
{
ValidateSettings(settings);
_logger = logger;
if (settings.GitType == GitRepoType.GitHub)
{
_gitClient = new GitHubClient(settings.PersonalAccessToken, _logger);
}
else
{
_gitClient = new VstsClient(settings.PersonalAccessToken, _logger);
}
_fileManager = new DependencyFileManager(_gitClient, _logger);
_barClient = new BuildAssetRegistryClient(settings.BuildAssetRegistryBaseUri, _logger);
}
private static async Task <IEnumerable <DependencyDetail> > GetDependenciesAsync(
DarcSettings darcSettings,
bool remote,
ILogger logger,
DependencyGraphNode node,
IEnumerable <string> remotesMap,
string reposFolder,
string testPath = null)
{
try
{
IEnumerable <DependencyDetail> dependencies = null;
if (!string.IsNullOrEmpty(testPath))
{
testPath = Path.Combine(
testPath,
node.DependencyDetail.RepoUri,
node.DependencyDetail.Commit);
if (!string.IsNullOrEmpty(node.DependencyDetail.Commit) &&
Directory.Exists(testPath))
{
Local local = new Local(
Path.Combine(
testPath,
".git"),
logger);
dependencies = await local.GetDependenciesAsync();
}
}
else if (remote)
{
Remote remoteClient = new Remote(darcSettings, logger);
dependencies = await remoteClient.GetDependenciesAsync(
node.DependencyDetail.RepoUri,
node.DependencyDetail.Commit);
}
else
{
string repoPath = GetRepoPath(node.DependencyDetail, remotesMap, reposFolder, logger);
if (!string.IsNullOrEmpty(repoPath))
{
// Local's constructor expects the repo's .git folder to be passed in. In this
// particular case we could pass any folder under 'repoPath' or even a fake one
// but we use .git to keep things consistent to what Local expects
Local local = new Local($"{repoPath}/.git", logger);
string fileContents = LocalHelpers.GitShow(
repoPath,
node.DependencyDetail.Commit,
VersionFiles.VersionDetailsXml,
logger);
dependencies = local.GetDependenciesFromFileContents(fileContents);
}
}
return(dependencies);
}
catch (Exception exc)
{
logger.LogError(exc, $"Something failed while trying the fetch the " +
$"dependencies of repo '{node.DependencyDetail.RepoUri}' at sha " +
$"'{node.DependencyDetail.Commit}'");
throw;
}
}
public Local(DarcSettings settings, ILogger logger)
{
}
