func describeAdditionalBuildDetail(build *buildgraph.BuildConfigNode, lastSuccessfulBuild *buildgraph.BuildNode, lastUnsuccessfulBuild *buildgraph.BuildNode, activeBuilds []*buildgraph.BuildNode, pushTargetResolved bool, includeSuccess bool) []string {
if build == nil {
return nil
}
out := []string{}
passTime := unversioned.Time{}
if lastSuccessfulBuild != nil {
passTime = buildTimestamp(lastSuccessfulBuild.Build)
}
failTime := unversioned.Time{}
if lastUnsuccessfulBuild != nil {
failTime = buildTimestamp(lastUnsuccessfulBuild.Build)
}
lastTime := failTime
if passTime.After(failTime.Time) {
lastTime = passTime
}
// display the last successful build if specifically requested or we're going to display an active build for context
if lastSuccessfulBuild != nil && (includeSuccess || len(activeBuilds) > 0) {
out = append(out, describeBuildPhase(lastSuccessfulBuild.Build, &passTime, build.BuildConfig.Name, pushTargetResolved))
}
if passTime.Before(failTime) {
out = append(out, describeBuildPhase(lastUnsuccessfulBuild.Build, &failTime, build.BuildConfig.Name, pushTargetResolved))
}
if len(activeBuilds) > 0 {
activeOut := []string{}
for i := range activeBuilds {
activeOut = append(activeOut, describeBuildPhase(activeBuilds[i].Build, nil, build.BuildConfig.Name, pushTargetResolved))
}
if buildTimestamp(activeBuilds[0].Build).Before(lastTime) {
out = append(out, activeOut...)
} else {
out = append(activeOut, out...)
}
}
if len(out) == 0 && lastSuccessfulBuild == nil {
out = append(out, "not built yet")
}
return out
}
// afterOrZero checks if time t1 is after time t2; if one of them
// is zero, the zero time is seen as after non-zero time.
func afterOrZero(t1, t2 unversioned.Time) bool {
if t1.Time.IsZero() || t2.Time.IsZero() {
return t1.Time.IsZero()
}
return t1.After(t2.Time)
}