private static UsernamePasswordCredentials GenerateCredentials(GitLabInfo gitLabInfo)
{
return(new UsernamePasswordCredentials
{
Username = gitLabInfo.Username,
Password = gitLabInfo.Password
});
}
private static string GenerateValidRemoteRepositoryPath(GitLabInfo gitLabInfo, string identifier)
{
string locationBase = $"{gitLabInfo.BaseUrl}{gitLabInfo.Group}";
const string defaultBankKey = "187";
switch (identifier.Count(x => x == '-'))
{
case 0: // This is missing both the bank key and the 'Item-' prefix - add both
identifier = $"Item-{defaultBankKey}-{identifier}";
break;
case 1: // This is missing the bank key - we add the default
identifier = $"Item-{defaultBankKey}-{identifier.Split('-').Last()}";
break;
case 2: // This is the expected format. We do nothing
break;
default: // This is an error
return(null);
}
var potentialItemFormats = new Dictionary <string, string>
{
{ "SBAC content package format", $"{locationBase}/{identifier}.git" },
{ "IAT item format", $"{locationBase}/{identifier.Split('-').LastOrDefault() ?? string.Empty}.git" },
{ "No bank key", $"{locationBase}/Item-{identifier.Split('-').LastOrDefault() ?? string.Empty}.git" }
// Potentially adding item type mappings for IAT
};
return(potentialItemFormats.Values.FirstOrDefault(x =>
{
try
{
Repository.ListRemoteReferences(x, (url, user, cred) =>
GenerateCredentials(gitLabInfo));
return true;
}
catch (Exception exception)
{
Logger.LogError(new ErrorReportItem
{
Location = "Resource Generator - locate repository",
Severity = LogLevel.Fatal
},
$"An error occurred when attempting to resolve remote repository references: {exception.Message}");
return false;
}
}));
}
public static string Retrieve(GitLabInfo gitLabInfo, string identifier)
{
var cloneOptions = new CloneOptions
{
CredentialsProvider = (url, user, cred) =>
GenerateCredentials(gitLabInfo)
};
var remoteRepoPath = GenerateValidRemoteRepositoryPath(gitLabInfo, identifier);
var resourcePath = PathHelper.RetrievePathForId(identifier);
if (!Directory.Exists(resourcePath))
{
Logger.LogInfo(new ProcessingReportItem
{
Destination = resourcePath,
Type = identifier.Contains("Item") ? "Item" : "Stimulus",
UniqueId = identifier
}, $"Local repository not found. Cloning {resourcePath.Split('\\').LastOrDefault() ?? string.Empty}");
Repository.Clone(remoteRepoPath, resourcePath, cloneOptions);
return(remoteRepoPath);
}
using (var repository = new Repository(resourcePath))
{
var pullOptions = new PullOptions
{
FetchOptions = new FetchOptions
{
CredentialsProvider = (url, user, cred) =>
GenerateCredentials(gitLabInfo)
}
};
Logger.LogInfo(new ProcessingReportItem
{
Destination = resourcePath,
Type = identifier.Contains("Item") ? "Item" : "Stimulus",
UniqueId = identifier
}, $"Local repository found. Pulling {resourcePath.Split('\\').LastOrDefault() ?? string.Empty}");
Commands.Pull(repository,
new Signature(new Identity(
ConfigurationManager.AppSettings["userName"],
ConfigurationManager.AppSettings["userEmail"])
, DateTimeOffset.Now), pullOptions);
}
return(remoteRepoPath.Split('/').LastOrDefault()?.Replace(".git", string.Empty));
}