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process_instance.go
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process_instance.go
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package v7action
import (
"time"
"code.cloudfoundry.org/cli/actor/actionerror"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
)
type ProcessInstance ccv3.ProcessInstance
// Running will return true if the instance is running.
func (instance ProcessInstance) Running() bool {
return instance.State == constant.ProcessInstanceRunning
}
// StartTime returns the time that the instance started.
func (instance *ProcessInstance) StartTime() time.Time {
return time.Now().Add(-instance.Uptime)
}
type ProcessInstances []ccv3.ProcessInstance
func (pi ProcessInstances) AllCrashed() bool {
for _, instance := range pi {
if instance.State != constant.ProcessInstanceCrashed {
return false
}
}
return true
}
func (pi ProcessInstances) AnyRunning() bool {
for _, instance := range pi {
if instance.State == constant.ProcessInstanceRunning {
return true
}
}
return false
}
func (pi ProcessInstances) Empty() bool {
return len(pi) == 0
}
func (actor Actor) DeleteInstanceByApplicationNameSpaceProcessTypeAndIndex(appName string, spaceGUID string, processType string, instanceIndex int) (Warnings, error) {
var allWarnings Warnings
app, appWarnings, err := actor.GetApplicationByNameAndSpace(appName, spaceGUID)
allWarnings = append(allWarnings, appWarnings...)
if err != nil {
return allWarnings, err
}
deleteWarnings, err := actor.CloudControllerClient.DeleteApplicationProcessInstance(app.GUID, processType, instanceIndex)
allWarnings = append(allWarnings, deleteWarnings...)
if err != nil {
switch err.(type) {
case ccerror.ProcessNotFoundError:
return allWarnings, actionerror.ProcessNotFoundError{
ProcessType: processType,
}
case ccerror.InstanceNotFoundError:
return allWarnings, actionerror.ProcessInstanceNotFoundError{
ProcessType: processType,
InstanceIndex: uint(instanceIndex),
}
default:
return allWarnings, err
}
}
return allWarnings, nil
}