internal static Result SetTaskAsFailed(
IRestApi restApi,
Branch branch,
string taskNumber,
MultilinerBotConfiguration botConfig,
string codeReviewsStorageFile)
{
Result result = new Result();
result.IsSuccessful = true;
try
{
if (botConfig.Plastic.IsApprovedCodeReviewFilterEnabled)
{
SetBranchReviewsAsPending(
restApi, branch.Repository, branch.Id, codeReviewsStorageFile);
}
MultilinerMergebotApi.ChangeBranchAttribute(
restApi, branch.Repository, branch.FullName,
botConfig.Plastic.StatusAttribute.Name,
botConfig.Plastic.StatusAttribute.FailedValue);
if (taskNumber != null && botConfig.Issues != null)
{
MultilinerMergebotApi.Issues.SetIssueField(
restApi, botConfig.Issues.Plug, botConfig.Issues.ProjectKey,
taskNumber, botConfig.Issues.StatusField.Name,
botConfig.Issues.StatusField.FailedValue);
}
}
catch (Exception ex)
{
result.IsSuccessful = false;
result.ErrorMessage = BuildExceptionErrorMsg(
branch.FullName,
botConfig.Plastic.StatusAttribute.FailedValue,
ex.Message);
}
return(result);
}
internal static Result SetTaskAsTesting(
IRestApi restApi,
Branch branch,
string taskNumber,
MultilinerBotConfiguration botConfig)
{
Result result = new Result();
result.IsSuccessful = true;
try
{
if (!string.IsNullOrEmpty(botConfig.Plastic.StatusAttribute.TestingValue))
{
MultilinerMergebotApi.ChangeBranchAttribute(
restApi, branch.Repository, branch.FullName,
botConfig.Plastic.StatusAttribute.Name,
botConfig.Plastic.StatusAttribute.TestingValue);
}
if (taskNumber != null && botConfig.Issues != null &&
!string.IsNullOrEmpty(botConfig.Issues.StatusField.TestingValue))
{
MultilinerMergebotApi.Issues.SetIssueField(
restApi, botConfig.Issues.Plug, botConfig.Issues.ProjectKey,
taskNumber, botConfig.Issues.StatusField.Name,
botConfig.Issues.StatusField.TestingValue);
}
}
catch (Exception ex)
{
result.IsSuccessful = false;
result.ErrorMessage = BuildExceptionErrorMsg(
branch.FullName,
botConfig.Plastic.StatusAttribute.TestingValue,
ex.Message);
}
return(result);
}
public static Result TryProcessBranch(
IRestApi restApi,
Branch branch,
MultilinerBotConfiguration botConfig,
string botName,
string codeReviewsStorageFile)
{
string taskNumber = null;
MergeReport mergeReport = null;
string[] destinationBranches = null;
MergeToOperations.ShelveResult mergesToShelves = null;
string notificationMsg = null;
try
{
mLog.InfoFormat("Getting task number of branch {0} ...", branch.FullName);
taskNumber = GetTaskNumber(branch.FullName, botConfig.BranchPrefix);
if (!IsTaskReady(
restApi,
taskNumber,
botConfig.Issues,
botConfig.Plastic.IsApprovedCodeReviewFilterEnabled,
branch.Repository,
branch.Id,
codeReviewsStorageFile))
{
return(Result.NotReady);
}
destinationBranches = GetMergeToDestinationBranches(
restApi,
branch,
botConfig.MergeToBranchesAttrName);
if (destinationBranches == null || destinationBranches.Length == 0)
{
notificationMsg = string.Format(
"The attribute [{0}] of branch [{1}@{2}@{3}] is not properly set. " +
"Branch [{1}@{2}@{3}] status will be set as 'failed': [{4}].",
botConfig.MergeToBranchesAttrName,
branch.FullName,
branch.Repository,
botConfig.Server,
botConfig.Plastic.StatusAttribute.FailedValue);
mLog.Warn(notificationMsg);
ChangeTaskStatus.SetTaskAsFailed(
restApi, branch, taskNumber, botConfig, codeReviewsStorageFile);
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.Failed);
}
foreach (string destinationBranch in destinationBranches)
{
if (ExistsBranch(restApi, destinationBranch, branch.Repository))
{
continue;
}
notificationMsg = string.Format(
"The destination branch [{0}@{1}@{2}] specified in attribute [{3}] " +
"of branch [{4}@{1}@{2}] does not exist. " +
"Branch [{4}@{1}@{2}] status will be set as 'failed': [{5}].",
destinationBranch,
branch.Repository,
botConfig.Server,
botConfig.MergeToBranchesAttrName,
branch.FullName,
botConfig.Plastic.StatusAttribute.FailedValue);
mLog.Warn(notificationMsg);
ChangeTaskStatus.SetTaskAsFailed(
restApi, branch, taskNumber, botConfig, codeReviewsStorageFile);
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.Failed);
}
foreach (string destinationBranch in destinationBranches)
{
if (IsMergeAllowed(restApi, branch, destinationBranch))
{
continue;
}
return(Result.NotReady);
}
mLog.InfoFormat("Building the merge report of task {0} ...", taskNumber);
mergeReport = BuildMergeReport.Build(
MultilinerMergebotApi.GetBranch(restApi, branch.Repository, branch.FullName));
string taskTittle;
string taskUrl;
if (GetIssueInfo(
restApi,
taskNumber,
botConfig.Issues,
out taskTittle,
out taskUrl))
{
BuildMergeReport.AddIssueProperty(mergeReport, taskTittle, taskUrl);
}
mLog.InfoFormat("Trying to shelve server-side-merge from [{0}] to [{1}]",
branch.FullName, string.Join(", ", destinationBranches));
mergesToShelves =
MergeToOperations.TryMergeToShelves(
restApi,
branch,
destinationBranches,
mergeReport,
taskTittle,
botName);
if (NoMergesNeeded(mergesToShelves))
{
ChangeTaskStatus.Result chStatResult = ChangeTaskStatus.SetTaskAsMerged(
restApi,
branch,
taskNumber,
botConfig,
codeReviewsStorageFile);
notificationMsg = string.Join(Environment.NewLine, mergesToShelves.MergesNotNeededMessages);
if (!string.IsNullOrWhiteSpace(chStatResult.ErrorMessage))
{
notificationMsg = string.Concat(
notificationMsg, Environment.NewLine, chStatResult.ErrorMessage);
}
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.Failed);
}
if (mergesToShelves.ErrorMessages.Count > 0)
{
ChangeTaskStatus.Result chStatResult = ChangeTaskStatus.SetTaskAsFailed(
restApi,
branch,
taskNumber,
botConfig,
codeReviewsStorageFile);
notificationMsg = string.Join(Environment.NewLine, mergesToShelves.ErrorMessages);
if (mergesToShelves.MergesNotNeededMessages.Count > 0)
{
notificationMsg = string.Concat(
notificationMsg,
Environment.NewLine,
string.Join(Environment.NewLine, mergesToShelves.MergesNotNeededMessages));
}
if (!string.IsNullOrWhiteSpace(chStatResult.ErrorMessage))
{
notificationMsg = string.Concat(
notificationMsg, Environment.NewLine, chStatResult.ErrorMessage);
}
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.Failed);
}
if (mergesToShelves.MergesNotNeededMessages.Count > 0)
{
string alreadyMergedMessage = string.Join(
Environment.NewLine + "\t", mergesToShelves.MergesNotNeededMessages);
notificationMsg = string.Format(
"Branch [{0}] is already merged to some " +
"of the specified destination branches in the attribute [{1}]. " +
"The {2} mergebot will continue building the " +
"merge(s) from branch [{0}] to [{3}].{4}{4}" +
"Report of already merged branches:{4}\t{5}",
branch.FullName,
botConfig.MergeToBranchesAttrName,
botName,
string.Join(", ", mergesToShelves.ShelvesByTargetBranch.Keys),
Environment.NewLine,
alreadyMergedMessage);
mLog.Info(notificationMsg);
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
}
bool allBuildsOk = Build.PreCheckinStage(
restApi,
branch,
mergeReport,
taskNumber,
destinationBranches,
mergesToShelves,
botConfig,
codeReviewsStorageFile);
if (!allBuildsOk)
{
return(Result.Failed);
}
MergeToOperations.CheckinResult mergesToCheckins = MergeToOperations.TryApplyShelves(
restApi,
branch,
destinationBranches,
mergesToShelves,
mergeReport,
taskNumber,
taskTittle,
botName,
botConfig,
codeReviewsStorageFile);
//checkin went OK in all target branches
if (mergesToCheckins.ErrorMessages.Count == 0 &&
mergesToCheckins.DestinationNewChangesWarnings.Count == 0)
{
mLog.InfoFormat("Setting branch {0} as 'integrated'...", branch.FullName);
ChangeTaskStatus.SetTaskAsMerged(
restApi,
branch,
taskNumber,
botConfig,
codeReviewsStorageFile);
notificationMsg = string.Format(
"OK: Branch [{0}] was successfully merged to [{1}]",
branch.FullName,
string.Join(", ", mergesToShelves.ShelvesByTargetBranch.Keys));
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Build.PostCheckinStage(
restApi,
branch,
mergeReport,
taskNumber,
destinationBranches,
mergesToCheckins,
botConfig,
codeReviewsStorageFile));
}
//some of the checkins went wrong -> we must run the post-ci plan for the successful ones,
//but force-set as failed the source branch (or requeue if the errors are due to New DstChanges
if (mergesToCheckins.ErrorMessages.Count > 0)
{
ChangeTaskStatus.Result chStatResult = ChangeTaskStatus.SetTaskAsFailed(
restApi,
branch,
taskNumber,
botConfig,
codeReviewsStorageFile);
string checkinErrorMessage = string.Join(
Environment.NewLine + "\t", mergesToCheckins.ErrorMessages);
if (mergesToCheckins.DestinationNewChangesWarnings.Count > 0)
{
string dstChangesErrorMessage = string.Join(
Environment.NewLine + "\t", mergesToCheckins.DestinationNewChangesWarnings);
checkinErrorMessage = string.Concat(
checkinErrorMessage,
Environment.NewLine + "\t",
dstChangesErrorMessage);
}
notificationMsg = string.Format(
"Failed build. The result of building merges from branch [{0}] to [{1}] went OK, " +
"but there were some errors checking-in the resulting shelves:{2}\t{3}{2}{2}{4}",
branch.FullName,
string.Join(", ", mergesToShelves.ShelvesByTargetBranch.Keys),
Environment.NewLine,
checkinErrorMessage,
string.IsNullOrWhiteSpace(chStatResult.ErrorMessage) ?
string.Empty : chStatResult.ErrorMessage);
mLog.Warn(notificationMsg);
if (mergesToCheckins.ChangesetsByTargetBranch.Count == 0)
{
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.Failed);
}
Build.PostCheckinStage(
restApi,
branch,
mergeReport,
taskNumber,
destinationBranches,
mergesToCheckins,
botConfig,
codeReviewsStorageFile);
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.Failed);
}
//LAST block -> if (mergesToCheckins.DestinationNewChangesWarnings.Count > 0)
//Some of the checkins went wrong due to new changeset on at least a destination branch->
//We must run the post-ci plan for the successful ones,
//but force requeuing of source branch, so the failed merges to dst branches are re-run
mLog.InfoFormat("Setting branch {0} as 'resolved' (enqueue) ...", branch.FullName);
MultilinerMergebotApi.ChangeBranchAttribute(
restApi, branch.Repository, branch.FullName,
botConfig.Plastic.StatusAttribute.Name,
botConfig.Plastic.StatusAttribute.ResolvedValue);
string dstBranchesNewCsetsMsg = string.Join(
Environment.NewLine + "\t", mergesToCheckins.DestinationNewChangesWarnings);
notificationMsg = string.Format(
"Branch [{0}] will be enqueued again, as new changesets appeared in " +
"merge destination branches, and thus, the branch needs to be tested again to " +
"include those new changesets in the merge. Full report:{1}\t{2}",
branch.FullName,
Environment.NewLine,
dstBranchesNewCsetsMsg);
mLog.Warn(notificationMsg);
if (mergesToCheckins.ChangesetsByTargetBranch.Count == 0)
{
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.NotReady);
}
Build.PostCheckinStage(
restApi,
branch,
mergeReport,
taskNumber,
destinationBranches,
mergesToCheckins,
botConfig,
codeReviewsStorageFile);
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
return(Result.NotReady);
}
catch (Exception ex)
{
mLog.ErrorFormat(
"The attempt to process task {0} failed for branch {1}: {2}",
taskNumber, branch.FullName, ex.Message);
mLog.DebugFormat(
"StackTrace:{0}{1}", Environment.NewLine, ex.StackTrace);
ChangeTaskStatus.SetTaskAsFailed(
restApi,
branch,
taskNumber,
botConfig,
codeReviewsStorageFile);
notificationMsg = string.Format(
"Can't process branch [{0}] because of an unexpected error: {1}.",
branch.FullName,
ex.Message);
Notifier.NotifyTaskStatus(
restApi, branch.Owner, notificationMsg, botConfig.Notifiers);
BuildMergeReport.SetUnexpectedExceptionProperty(mergeReport, ex.Message);
return(Result.Failed);
}
finally
{
ReportMerge(restApi, branch.Repository, branch.FullName, botName, mergeReport);
MergeToOperations.SafeDeleteShelves(
restApi, branch.Repository, destinationBranches, mergesToShelves);
}
}