helm/pkg/release/status.go

/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package release

// Status is the status of a release
type Status string

// Describe the status of a release
// NOTE: Make sure to update cmd/helm/status.go when adding or modifying any of these statuses.
const (
	// StatusUnknown indicates that a release is in an uncertain state.
	StatusUnknown Status = "unknown"
	// StatusDeployed indicates that the release has been pushed to Kubernetes.
	StatusDeployed Status = "deployed"
	// StatusUninstalled indicates that a release has been uninstalled from Kubernetes.
	StatusUninstalled Status = "uninstalled"
	// StatusSuperseded indicates that this release object is outdated and a newer one exists.
	StatusSuperseded Status = "superseded"
	// StatusFailed indicates that the release was not successfully deployed.
	StatusFailed Status = "failed"
	// StatusUninstalling indicates that a uninstall operation is underway.
	StatusUninstalling Status = "uninstalling"
	// StatusPendingInstall indicates that an install operation is underway.
	StatusPendingInstall Status = "pending-install"
	// StatusPendingUpgrade indicates that an upgrade operation is underway.
	StatusPendingUpgrade Status = "pending-upgrade"
	// StatusPendingRollback indicates that an rollback operation is underway.
	StatusPendingRollback Status = "pending-rollback"
)

func (x Status) String() string { return string(x) }

// IsPending determines if this status is a state or a transition.
func (x Status) IsPending() bool {
	return x == StatusPendingInstall || x == StatusPendingUpgrade || x == StatusPendingRollback
}