/// <summary>
/// Returns null if no dependency needs updating, otherwise returns the new content for the `bot-provisioning/dependencies.csx` file.
/// </summary>
/// <returns>The bump dependencies.</returns>
public async Task <Tuple <ProvisionatorProfile, ProvisionatorProfile> > TryBumpDependencies()
{
var profileContent = await Designer.GetFileContent(ProvisionatorFile);
var profile = ProvisionatorProfileParser.Parse(profileContent);
var statuses = Enumerable.Empty <Octokit.CommitStatus> ();
var githubRepos = profile.Dependencies.Distinct(t => t.GitHubUrl).ToArray();
foreach (var dependency in githubRepos)
{
var client = Designer.WithRepository(new Repository(dependency.GitHubUrl));
if (dependency.Name == "Mono")
{
client = client.WithBranch(BranchMapper.ToMonoBranch(client.BranchName));
}
if (dependency.Name == "Visual Studio Mac")
{
client = client.WithBranch(BranchMapper.ToVSMBranch(client.BranchName));
}
if (dependency.Name == "Xamarin.iOS" || dependency.Name == "Xamarin.Mac")
{
client = client.WithBranch(BranchMapper.ToXamariniOSBranch(client.BranchName));
}
if (dependency.Name == "Xamarin.Android")
{
client = client.WithBranch(BranchMapper.ToXamarinAndroidBranch(client.BranchName));
}
statuses = statuses.Concat(await GetLatestStatuses(client, dependency.InstallerPrefix));
}
var newUrls = statuses
.Select(t => t.TargetUrl.ToString())
.ToArray();
var newProfile = profile;
foreach (var dependency in profile.Dependencies)
{
try {
var newDependency = dependency.WithUrl(newUrls.Where(t => t.Contains(dependency.Prefix)).FirstOrDefault() ?? dependency.InstallerUrl);
newProfile = newProfile.WithDependency(newDependency);
} catch (Exception ex) {
Console.WriteLine($"Unexpected exception trying to map back to the original git commit for {dependency.Name}: {ex}");
}
}
if (profile.Content == newProfile.Content)
{
return(null);
}
return(Tuple.Create(profile, newProfile));
}
public BumpVSMRoslynController(GitClient client)
{
Designer = client;
VisualStudioMac = client.WithRepository(new Repository(VisualStudioMacUri)).WithBranch(BranchMapper.ToVSMBranch(client.BranchName));
}
