func updateConditions(config *deployapi.DeploymentConfig, newStatus *deployapi.DeploymentConfigStatus, latestRC *kapi.ReplicationController) {
// Availability condition.
if newStatus.AvailableReplicas >= config.Spec.Replicas-deployutil.MaxUnavailable(*config) {
minAvailability := deployutil.NewDeploymentCondition(deployapi.DeploymentAvailable, kapi.ConditionTrue, "", "Deployment config has minimum availability.")
deployutil.SetDeploymentCondition(newStatus, *minAvailability)
} else {
noMinAvailability := deployutil.NewDeploymentCondition(deployapi.DeploymentAvailable, kapi.ConditionFalse, "", "Deployment config does not have minimum availability.")
deployutil.SetDeploymentCondition(newStatus, *noMinAvailability)
}
// Condition about progress.
cond := deployutil.GetDeploymentCondition(*newStatus, deployapi.DeploymentProgressing)
if latestRC != nil {
switch deployutil.DeploymentStatusFor(latestRC) {
case deployapi.DeploymentStatusNew, deployapi.DeploymentStatusPending:
msg := fmt.Sprintf("Waiting on deployer pod for %q to be scheduled", latestRC.Name)
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionUnknown, "", msg)
deployutil.SetDeploymentCondition(newStatus, *condition)
case deployapi.DeploymentStatusRunning:
msg := fmt.Sprintf("Replication controller %q is progressing", latestRC.Name)
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionTrue, deployutil.ReplicationControllerUpdatedReason, msg)
deployutil.SetDeploymentCondition(newStatus, *condition)
case deployapi.DeploymentStatusFailed:
if cond != nil && cond.Reason == deployutil.TimedOutReason {
break
}
msg := fmt.Sprintf("Replication controller %q has failed progressing", latestRC.Name)
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionFalse, deployutil.TimedOutReason, msg)
deployutil.SetDeploymentCondition(newStatus, *condition)
case deployapi.DeploymentStatusComplete:
if cond != nil && cond.Reason == deployutil.NewRcAvailableReason {
break
}
msg := fmt.Sprintf("Replication controller %q has completed progressing", latestRC.Name)
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionTrue, deployutil.NewRcAvailableReason, msg)
deployutil.SetDeploymentCondition(newStatus, *condition)
}
}
// Pause / resume condition. Since we don't pause running deployments, let's use paused conditions only when a deployment
// actually terminates. For now it may be ok to override lack of progress in the conditions, later we may want to separate
// paused from the rest of the progressing conditions.
if latestRC == nil || deployutil.IsTerminatedDeployment(latestRC) {
pausedCondExists := cond != nil && cond.Reason == deployutil.PausedDeployReason
if config.Spec.Paused && !pausedCondExists {
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionUnknown, deployutil.PausedDeployReason, "Deployment config is paused")
deployutil.SetDeploymentCondition(newStatus, *condition)
} else if !config.Spec.Paused && pausedCondExists {
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionUnknown, deployutil.ResumedDeployReason, "Deployment config is resumed")
deployutil.SetDeploymentCondition(newStatus, *condition)
}
}
}
func updateConditions(config deployapi.DeploymentConfig, newStatus *deployapi.DeploymentConfigStatus, latestRC *kapi.ReplicationController) {
// Availability condition.
if newStatus.AvailableReplicas >= config.Spec.Replicas-deployutil.MaxUnavailable(config) && newStatus.AvailableReplicas > 0 {
minAvailability := deployutil.NewDeploymentCondition(deployapi.DeploymentAvailable, kapi.ConditionTrue, "", "Deployment config has minimum availability.")
deployutil.SetDeploymentCondition(newStatus, *minAvailability)
} else {
noMinAvailability := deployutil.NewDeploymentCondition(deployapi.DeploymentAvailable, kapi.ConditionFalse, "", "Deployment config does not have minimum availability.")
deployutil.SetDeploymentCondition(newStatus, *noMinAvailability)
}
// Condition about progress.
if latestRC != nil {
switch deployutil.DeploymentStatusFor(latestRC) {
case deployapi.DeploymentStatusPending:
msg := fmt.Sprintf("Replication controller %q is waiting for pod %q to run", latestRC.Name, deployutil.DeployerPodNameForDeployment(latestRC.Name))
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionUnknown, "", msg)
deployutil.SetDeploymentCondition(newStatus, *condition)
case deployapi.DeploymentStatusRunning:
if deployutil.IsProgressing(config, *newStatus) {
deployutil.RemoveDeploymentCondition(newStatus, deployapi.DeploymentProgressing)
msg := fmt.Sprintf("Replication controller %q is progressing", latestRC.Name)
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionTrue, deployutil.ReplicationControllerUpdatedReason, msg)
// TODO: Right now, we use lastTransitionTime for storing the last time we had any progress instead
// of the last time the condition transitioned to a new status. We should probably change that.
deployutil.SetDeploymentCondition(newStatus, *condition)
}
case deployapi.DeploymentStatusFailed:
msg := fmt.Sprintf("Replication controller %q has failed progressing", latestRC.Name)
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionFalse, deployutil.TimedOutReason, msg)
deployutil.SetDeploymentCondition(newStatus, *condition)
case deployapi.DeploymentStatusComplete:
msg := fmt.Sprintf("Replication controller %q has completed progressing", latestRC.Name)
condition := deployutil.NewDeploymentCondition(deployapi.DeploymentProgressing, kapi.ConditionTrue, deployutil.NewRcAvailableReason, msg)
deployutil.SetDeploymentCondition(newStatus, *condition)
}
}
}