/// <summary>
/// Creates a repository for the given student, and pushes the non-test files
/// from the source project to the new repository.
/// </summary>
private async Task <CreateAndPushResult> CreateAndPushAsync(
Project project,
ClassroomMembership student,
string webhookUrl,
bool overwriteIfSafe,
ICollection <GitHubTeam> teams,
ICollection <GitHubRepository> repositories,
IArchive templateContents)
{
string orgName = project.Classroom.GitHubOrganization;
string repoName = $"{project.Name}_{student.GitHubTeam}";
try
{
var repository = repositories.SingleOrDefault(repo => repo.Name == repoName);
var team = teams.First(teamCandidate => teamCandidate.Name == student.GitHubTeam);
bool repositoryAlreadyExisted = (repository != null);
if (repositoryAlreadyExisted)
{
if (!overwriteIfSafe)
{
return(CreateAndPushResult.Exists);
}
var commits = await _repoClient.GetAllCommitsAsync(orgName, repoName);
if (commits.Count > c_numInitialCommits)
{
return(CreateAndPushResult.Exists);
}
}
else
{
repository = await _repoClient.CreateRepositoryAsync
(
orgName,
repoName,
team,
overwrite : false
);
var staffTeam = GetStaffTeam(project.Classroom, teams);
if (staffTeam != null)
{
await _teamClient.AddRepositoryAsync(orgName, repoName, staffTeam);
}
}
await _repoClient.EnsurePushWebhookAsync(repository, webhookUrl);
await _repoClient.OverwriteRepositoryAsync
(
repository,
c_starterCommitMessage,
templateContents,
entry => project.GetFileType(entry) != FileType.Private,
entry => project.GetFileType(entry) == FileType.Immutable
);
return(repositoryAlreadyExisted
? CreateAndPushResult.Overwritten
: CreateAndPushResult.Created);
}
catch (Exception ex)
{
_logger.LogError
(
(EventId)0,
ex,
"Failed to create repository {RepoName} in organization {Org}.", repoName, orgName
);
return(CreateAndPushResult.Failed);
}
}
