void PerformRepoSync(Syncer som, string repoName, string defaultBranch, string srcRoot, string solutionName, List<SyncItem> itemsToSync)
{
if (itemsToSync == null)
{
itemsToSync = DefaultTemplateRepo.ItemsToSync;
}
if (solutionName == null)
{
solutionName = repoName;
}
var toSync = new RepoToSync
{
Name = repoName,
Branch = defaultBranch,
SolutionName = solutionName,
SrcRoot = srcRoot
};
var diff = som.Diff(toSync.GetMapper(itemsToSync));
Assert.NotNull(diff);
var createdSyncBranch = som.Sync(diff, SyncOutput.CreatePullRequest, new[] { "Internal refactoring" }).FirstOrDefault();
if (string.IsNullOrEmpty(createdSyncBranch))
{
Console.Out.WriteLine("Repo {0} is in sync", repoName);
}
else
{
Console.Out.WriteLine("Pull created for {0}, click here to review and pull: {1}", repoName, createdSyncBranch);
}
}
public async Task <SyncContext> CalculateSyncContext(RepositoryInfo targetRepository)
{
var syncContext = new SyncContext(targetRepository);
using (var syncer = new Syncer(targetRepository.Credentials, null, log))
{
var diffs = new List <Mapper>();
var includedPaths = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
var descriptionBuilder = new StringBuilder();
descriptionBuilder.AppendLine("This is an automated synchronization PR.");
descriptionBuilder.AppendLine();
descriptionBuilder.AppendLine("The following source template repositories were used:");
// Note: iterate backwards, later registered sources should override earlier registrations
for (var i = sources.Count - 1; i >= 0; i--)
{
var source = sources[i];
var displayName = $"{source.Owner}/{source.Repository}";
var itemsToSync = new List <SyncItem>();
foreach (var item in await OctokitEx.GetRecursive(source.Credentials, source.Owner, source.Repository, null, source.Branch))
{
if (includedPaths.Contains(item))
{
continue;
}
includedPaths.Add(item);
ProcessItem(item, itemsToSync, source);
}
var targetRepositoryToSync = new RepoToSync
{
Owner = targetRepository.Owner,
Repo = targetRepository.Repository,
TargetBranch = targetRepository.Branch
};
var sourceMapper = targetRepositoryToSync.GetMapper(itemsToSync);
var diff = await syncer.Diff(sourceMapper);
if (diff.ToBeAddedOrUpdatedEntries.Any() ||
diff.ToBeRemovedEntries.Any())
{
diffs.Add(diff);
descriptionBuilder.AppendLine($"* {displayName}");
}
}
var finalDiff = new Mapper();
foreach (var diff in diffs)
{
foreach (var item in diff.ToBeAddedOrUpdatedEntries)
{
foreach (var value in item.Value)
{
log($"Mapping '{item.Key.Url}' => '{value.Url}'");
finalDiff.Add(item.Key, value);
}
}
// Note: how to deal with items to be removed
}
syncContext.Diff = finalDiff;
syncContext.Description = descriptionBuilder.ToString();
}
return(syncContext);
}
public async Task <SyncContext> CalculateSyncContext(RepositoryInfo targetRepository)
{
var syncContext = new SyncContext(targetRepository);
using (var syncer = new Syncer(targetRepository.Credentials, null, log))
{
var diffs = new List <Mapper>();
var includedPaths = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
var descriptionBuilder = new StringBuilder();
descriptionBuilder.AppendLine("This is an automated synchronization PR.");
descriptionBuilder.AppendLine();
descriptionBuilder.AppendLine("The following source template repositories were used:");
// Note: iterate backwards, later registered sources should override earlier registrations
for (var i = sources.Count - 1; i >= 0; i--)
{
var sourceRepository = sources[i];
var sourceRepositoryDisplayName = $"{sourceRepository.Owner}/{sourceRepository.Repository}";
var itemsToSync = new List <SyncItem>();
foreach (var item in await OctokitEx.GetRecursive(sourceRepository.Credentials, sourceRepository.Owner, sourceRepository.Repository))
{
if (includedPaths.Contains(item))
{
continue;
}
includedPaths.Add(item);
if (manualSyncItems.Any(x => item.StartsWith(x.Path, StringComparison.OrdinalIgnoreCase)))
{
switch (syncMode)
{
case SyncMode.IncludeAllByDefault:
// Continue
break;
case SyncMode.ExcludeAllByDefault:
// Ignore this file
continue;
default:
throw new ArgumentOutOfRangeException(nameof(syncMode), $"Sync mode '{syncMode}' is not supported");
}
}
itemsToSync.Add(new SyncItem
{
Parts = new Parts($"{sourceRepository.Owner}/{sourceRepository.Repository}",
TreeEntryTargetType.Blob, sourceRepository.Branch, item),
ToBeAdded = true,
Target = null
});
}
var targetRepositoryToSync = new RepoToSync
{
Owner = targetRepository.Owner,
Repo = targetRepository.Repository,
TargetBranch = targetRepository.Branch
};
var sourceMapper = targetRepositoryToSync.GetMapper(itemsToSync);
var diff = await syncer.Diff(sourceMapper);
if (diff.ToBeAddedOrUpdatedEntries.Count() > 0 ||
diff.ToBeRemovedEntries.Count() > 0)
{
diffs.Add(diff);
descriptionBuilder.AppendLine($"* {sourceRepositoryDisplayName}");
}
}
var finalDiff = new Mapper();
foreach (var diff in diffs)
{
foreach (var item in diff.ToBeAddedOrUpdatedEntries)
{
foreach (var value in item.Value)
{
log($"Mapping '{item.Key.Url}' => '{value.Url}'");
finalDiff.Add(item.Key, value);
}
}
// Note: how to deal with items to be removed
}
syncContext.Diff = finalDiff;
syncContext.Description = descriptionBuilder.ToString();
}
return(syncContext);
}
public override async Task Execute(string[] parameters, IResponse response)
{
var branchName = parameters[3];
var ghRepo = await GitHubClientBuilder.Build().Repository.Get("Particular", parameters[1]);
//we need the exact name since the sync is case sensitive for eg. the .dotSettings file
var repoName = ghRepo.Name;
await response.Send($"Got it! Initiating a sync for {repoName}/{branchName}");
using (var som = new Syncer(GitHubHelper.Credentials, null, logEntry =>
{
//no-op logging for low, until we figure out log channels
}))
{
var toSync = new RepoToSync
{
Name = repoName,
Branch = branchName,
SolutionName = repoName,
SrcRoot = "src"
};
var diff = som.Diff(toSync.GetMapper(DefaultTemplateRepo.ItemsToSync));
ExceptionDispatchInfo capturedException = null;
try
{
await diff;
var sync = som.Sync(diff.Result, SyncOutput.CreatePullRequest, new[]
{
ClassificationLabels.RefactoringLabelName,
});
await sync;
var createdSyncBranch = sync.Result.FirstOrDefault();
if (string.IsNullOrEmpty(createdSyncBranch))
{
await response.Send($"Repo {repoName} is already in sync, nothing for me to do!");
}
else
{
await response.Send($"Pull created for {repoName}, click here to review and pull: {createdSyncBranch}");
}
}
catch (AggregateException aggEx)
{
var ex = aggEx.Flatten().InnerException;
if (ex is Octokit.NotFoundException)
{
// The github api is weird. NotFound is actually a
// permission error.
capturedException = ExceptionDispatchInfo.Capture(ex);
}
}
catch (Octokit.NotFoundException ex)
{
// The github api is weird. NotFound is actually a
// permission error.
capturedException = ExceptionDispatchInfo.Capture(ex);
}
if (capturedException != null)
{
await response.Send($"I do not have commit access to repo {repoName}. Please add 'particularbot' to the list of contributers.");
//capturedException.Throw();
}
await response.Send($"Want to know more about repo syncing? Go here: {"https://github.com/Particular/PlatformDevelopment/wiki/Repository%20synchronisation"}");
}
}
