Files
PandaX/apps/devops/services/k8s/deployment/deployment_common.go
2022-01-22 17:07:04 +08:00

86 lines
2.5 KiB
Go

package deployment
import (
apps "k8s.io/api/apps/v1"
v1 "k8s.io/api/core/v1"
metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
k8scommon "pandax/apps/devops/services/k8s/common"
"pandax/apps/devops/services/k8s/dataselect"
"pandax/apps/devops/services/k8s/event"
)
// The code below allows to perform complex data section on Deployment
type DeploymentCell apps.Deployment
// GetProperty is used to get property of the deployment
func (self DeploymentCell) GetProperty(name dataselect.PropertyName) dataselect.ComparableValue {
switch name {
case dataselect.NameProperty:
return dataselect.StdComparableString(self.ObjectMeta.Name)
case dataselect.CreationTimestampProperty:
return dataselect.StdComparableTime(self.ObjectMeta.CreationTimestamp.Time)
case dataselect.NamespaceProperty:
return dataselect.StdComparableString(self.ObjectMeta.Namespace)
default:
// if name is not supported then just return a constant dummy value, sort will have no effect.
return nil
}
}
func toCells(std []apps.Deployment) []dataselect.DataCell {
cells := make([]dataselect.DataCell, len(std))
for i := range std {
cells[i] = DeploymentCell(std[i])
}
return cells
}
func fromCells(cells []dataselect.DataCell) []apps.Deployment {
std := make([]apps.Deployment, len(cells))
for i := range std {
std[i] = apps.Deployment(cells[i].(DeploymentCell))
}
return std
}
func getStatus(list *apps.DeploymentList, rs []apps.ReplicaSet, pods []v1.Pod, events []v1.Event) k8scommon.ResourceStatus {
info := k8scommon.ResourceStatus{}
if list == nil {
return info
}
for _, deployment := range list.Items {
matchingPods := k8scommon.FilterDeploymentPodsByOwnerReference(deployment, rs, pods)
podInfo := k8scommon.GetPodInfo(deployment.Status.Replicas, deployment.Spec.Replicas, matchingPods)
warnings := event.GetPodsEventWarnings(events, matchingPods)
if len(warnings) > 0 {
info.Failed++
} else if podInfo.Pending > 0 {
info.Pending++
} else {
info.Running++
}
}
return info
}
func getConditions(deploymentConditions []apps.DeploymentCondition) []k8scommon.Condition {
conditions := make([]k8scommon.Condition, 0)
for _, condition := range deploymentConditions {
conditions = append(conditions, k8scommon.Condition{
Type: string(condition.Type),
Status: metaV1.ConditionStatus(condition.Status),
Reason: condition.Reason,
Message: condition.Message,
LastTransitionTime: condition.LastTransitionTime,
LastProbeTime: condition.LastUpdateTime,
})
}
return conditions
}