public async Task CollectStages(ScorecardBuildBreakdown buildBreakdown)
{
string timelineLinkWithAttempts = $"{buildBreakdown.BuildSummary.TimelineLink}?changeId=1";
Utilities.WriteDebug($"Querying AzDO API: {timelineLinkWithAttempts}", Log, LogLevel);
JObject jsonTimelineResponse = await GetAzdoApiResponseAsync(timelineLinkWithAttempts);
BuildTimeline timeline = jsonTimelineResponse.ToObject <BuildTimeline>();
if (timeline.Records != null)
{
// We're going to use this to store previous attempts as we find them
Dictionary <string, BuildTimeline> previousAttemptTimelines = new Dictionary <string, BuildTimeline>();
foreach (BuildTimelineEntry record in timeline.Records)
{
// We measure times at the stage level because this is the simplest thing to do
// By taking the min start time and max end time of all the stages except for the ones we exclude,
// we can determine a pretty accurate measurement of how long it took to rollout
if ((record.Type == "Checkpoint.Approval" || record.Type == "Stage") && !RepoConfig.ExcludeStages.Any(s => s == record.Name))
{
buildBreakdown.BuildSummary.Stages.Add(record);
if (record.PreviousAttempts.Count > 0)
{
// we're going to just add these attempts as additional stages
foreach (PreviousAttempt attempt in record.PreviousAttempts)
{
if (!previousAttemptTimelines.ContainsKey(attempt.TimelineId))
{
previousAttemptTimelines.Add(attempt.TimelineId,
(await GetAzdoApiResponseAsync($"{buildBreakdown.BuildSummary.TimelineLink}/{attempt.TimelineId}")).ToObject <BuildTimeline>());
}
if (previousAttemptTimelines[attempt.TimelineId] != null)
{
buildBreakdown.BuildSummary.Stages.Add(previousAttemptTimelines[attempt.TimelineId].Records
.Where(t => (t.Type == "Checkpoint.Approval" || t.Type == "Stage") && t.Name == record.Name).First());
}
}
}
}
}
if (buildBreakdown.BuildSummary.Stages.Any(s => s.Name.StartsWith("deploy", StringComparison.InvariantCultureIgnoreCase) && !string.IsNullOrEmpty(s.EndTime)))
{
buildBreakdown.BuildSummary.DeploymentReached = true;
Utilities.WriteDebug($"Build {buildBreakdown.BuildSummary.BuildNumber} determined to have reached deployment.", Log, LogLevel);
}
else
{
Utilities.WriteDebug($"Build {buildBreakdown.BuildSummary.BuildNumber} determined to NOT have reached deployment.", Log, LogLevel);
}
}
}
/// <summary>
/// Calculates the "Time to Rollout" portion of the scorecard
/// </summary>
/// <returns>A timespan representing the total time to rollout and a list of scorecard build breakdowns for each rollout</returns>
public async Task <TimeSpan> CalculateTimeToRolloutAsync()
{
List <TimeSpan> rolloutBuildTimes = new List <TimeSpan>();
// Loop over all the builds in the returned content and calculate start and end times
foreach (ScorecardBuildBreakdown build in BuildBreakdowns)
{
TimeSpan duration = TimeSpan.Zero;
string timelineLinkWithAttempts = $"{build.BuildSummary.TimelineLink}?changeId=1";
JObject jsonTimelineResponse = await GetAzdoApiResponseAsync(timelineLinkWithAttempts);
BuildTimeline timeline = jsonTimelineResponse.ToObject <BuildTimeline>();
// We're going to use this to store previous attempts as we find them
Dictionary <string, BuildTimeline> previousAttemptTimelines = new Dictionary <string, BuildTimeline>();
if (timeline.Records != null)
{
List <BuildTimelineEntry> stages = new List <BuildTimelineEntry>();
List <BuildTimelineEntry> approvalCheckpoints = new List <BuildTimelineEntry>();
foreach (BuildTimelineEntry record in timeline.Records)
{
// We measure times at the stage level because this is the simplest thing to do
// By taking the min start time and max end time of all the stages except for the ones we exclude,
// we can determine a pretty accurate measurement of how long it took to rollout
if ((record.Type == "Checkpoint.Approval" || record.Type == "Stage") && !RepoConfig.ExcludeStages.Any(s => s == record.Name))
{
stages.Add(record);
if (record.PreviousAttempts.Count > 0)
{
// we're going to just add these attempts as additional stages
foreach (PreviousAttempt attempt in record.PreviousAttempts)
{
if (!previousAttemptTimelines.ContainsKey(attempt.TimelineId))
{
previousAttemptTimelines.Add(attempt.TimelineId,
(await GetAzdoApiResponseAsync($"{build.BuildSummary.TimelineLink}/{attempt.TimelineId}")).ToObject <BuildTimeline>());
}
if (previousAttemptTimelines[attempt.TimelineId] != null)
{
stages.Add(previousAttemptTimelines[attempt.TimelineId].Records
.Where(t => (t.Type == "Checkpoint.Approval" || t.Type == "Stage") && t.Name == record.Name).First());
}
}
}
}
}
duration = GetPipelineDurationFromStages(stages);
if (stages.Any(s => s.Name.StartsWith("deploy", StringComparison.InvariantCultureIgnoreCase) && !string.IsNullOrEmpty(s.EndTime)))
{
build.BuildSummary.DeploymentReached = true;
}
}
rolloutBuildTimes.Add(duration);
build.Score.TimeToRollout = duration;
}
return(new TimeSpan(rolloutBuildTimes.Sum(t => t.Ticks)));
}