private Status CreateStatus(JenkinsBuild latestBuild)
{
var newStatus = new JenkinsStatus(GetState(latestBuild))
{
Name = $"{latestBuild.DisplayName} ({TimeSpan.FromMilliseconds(latestBuild.Duration):g})",
Time = DateTimeOffset.FromUnixTimeMilliseconds(latestBuild.Timestamp).UtcDateTime,
Details = latestBuild.Description,
};
newStatus.BuildNumber = latestBuild.Number;
newStatus.DisplayName = latestBuild.DisplayName;
newStatus.Building = latestBuild.Building;
newStatus.Duration = new TimeSpan(latestBuild.Duration * TicksInMillisecond);
newStatus.EstimatedDuration = new TimeSpan(latestBuild.EstimatedDuration * TicksInMillisecond);
newStatus.Culprits = latestBuild.Culprits;
newStatus.Url = JenkinsApi.UrlHelper.BuildUrl(this, newStatus.BuildNumber);
newStatus.CommittedToThisBuild = latestBuild.ChangeSets?.SelectMany(p => p.ChangeSetItems)
.Select(p => p.Author)
.GroupBy(p => p.FullName)
.Select(p => p.FirstOrDefault())
.ToList();
return(newStatus);
}
protected override async Task ExecuteQuery(CancellationToken cancellationToken)
{
await base.ExecuteQuery(cancellationToken);
if (this.PreviousCheckStatus != null && this.CurrentStatus is JenkinsStatus currentStatus && this.Snapshots.Count != 0)
{
if (currentStatus.BuildNumber - this.PreviousCheckStatus.BuildNumber <= 1)
{
return;
}
log.Error($"It was necessary to reevaluate history of jenkins job {Configuration.GetConfigurationByKey(Connector.Category)?.Value?.Trim()} / {Configuration.Name}, prev build number {this.PreviousCheckStatus.BuildNumber}, current build number {currentStatus.BuildNumber}");
for (var i = currentStatus.BuildNumber - 1; i > this.PreviousCheckStatus.BuildNumber; i--)
{
var build = await this.api.GetJenkinsBuild(this, i, cancellationToken);
if (build != null)
{
this.AddSnapshot(this.CreateStatus(build));
}
}
this.PreviousCheckStatus = this.Snapshots.FirstOrDefault()?.Status as JenkinsStatus;
}
}
protected override async Task <List <Status> > GetHistory(CancellationToken cancellationToken)
{
var builds = await this.api.GetBuilds(this, cancellationToken, 1, MaxSnapshots + 1);
var statuses = builds.Select(this.CreateStatus).ToList();
this.PreviousCheckStatus = statuses.OfType <JenkinsStatus>().FirstOrDefault();
return(statuses);
}
protected override bool ShouldTakeSnapshot(Status status)
{
var shouldTakeSnapshot = base.ShouldTakeSnapshot(status);
if (shouldTakeSnapshot && status is JenkinsStatus jenkinsStatus)
{
this.PreviousCheckStatus = jenkinsStatus;
}
return(shouldTakeSnapshot);
}
protected override async Task ExecuteQuery(CancellationToken cancellationToken, params string[] args)
{
var job = await this.api.GetJenkinsJob(this, cancellationToken);
if (job?.LastBuild?.Number == null)
{
return;
}
var latestBuild = await this.api.GetJenkinsBuild(this, job.LastBuild.Number, cancellationToken);
this.CurrentStatus = CreateStatus(latestBuild);
if (this.Snapshots.Count == 0 && this.MaxSnapshots > 0 && job.FirstBuild.Number < job.LastBuild.Number)
{
var startBuildNumber = latestBuild.Building ? latestBuild.Number - 1 : latestBuild.Number;
var lastHistoryBuild = Math.Max(startBuildNumber - this.MaxSnapshots + 1, 0);
lastHistoryBuild = Math.Max(lastHistoryBuild, job.FirstBuild.Number);
log.Debug("Retrieving history from the server for builds {builds}", new { StartBuild = lastHistoryBuild, EndBuild = startBuildNumber - 1 });
JenkinsStatus buildStatus = null;
for (int i = lastHistoryBuild; i <= startBuildNumber; i++)
{
buildStatus = CreateStatus(await this.api.GetJenkinsBuild(this, i, cancellationToken));
log.Debug("Retrieved status {buildStatus}", buildStatus);
this.AddSnapshot(buildStatus);
}
this.PreviousCheckStatus = buildStatus;
}
if (this.PreviousCheckStatus != null && this.CurrentStatus is JenkinsStatus currentStatus)
{
if (currentStatus.BuildNumber - this.PreviousCheckStatus.BuildNumber > 1)
{
var start = this.PreviousCheckStatus.BuildNumber + 1;
for (int i = start; i < currentStatus.BuildNumber; i++)
{
var buildStatus = CreateStatus(await this.api.GetJenkinsBuild(this, i, cancellationToken));
if (this.ShouldTakeSnapshot(buildStatus))
{
this.AddSnapshot(buildStatus);
}
}
}
}
}
protected override bool ShouldTakeSnapshot(Status status)
{
log.Trace("Checking if snapshot should be taken...");
if (status is JenkinsStatus currentStatus)
{
if (this.PreviousCheckStatus != null)
{
if (status.State != ObservationState.Running && (status.State != this.PreviousCheckStatus.State || this.PreviousCheckStatus.BuildNumber != currentStatus.BuildNumber))
{
log.Debug("Snapshot should be taken. {stat}", new { PreviousCheckStatus = this.PreviousCheckStatus, CurrentStatus = currentStatus });
this.PreviousCheckStatus = currentStatus;
return(true);
}
}
else
{
this.PreviousCheckStatus = currentStatus;
}
}
return(false);
}
