Module com.oracle.bedrock.runtime.k8s

Package com.oracle.bedrock.runtime.k8s.helm

Class HelmRollback

java.lang.Object

com.oracle.bedrock.runtime.k8s.helm.HelmCommand<HelmRollback>

com.oracle.bedrock.runtime.k8s.helm.HelmRollback

All Implemented Interfaces:

CLI<HelmRollback>, CLI.WithTLS<HelmRollback>, MetaClass<Application>

public class HelmRollback
extends HelmCommand<HelmRollback>
implements CLI.WithTLS<HelmRollback>

A representation of the Helm rollback command.

Copyright (c) 2018. All Rights Reserved. Oracle Corporation.
Oracle is a registered trademark of Oracle Corporation and/or its affiliates.

Author:

Jonathan Knight

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.bedrock.runtime.k8s.helm.HelmCommand

HelmCommand.Template

Nested classes/interfaces inherited from interface com.oracle.bedrock.runtime.k8s.helm.CLI

CLI.WithCerts<C extends CLI.WithCerts>, CLI.WithRepo<C extends CLI.WithRepo>, CLI.WithTLS<C extends CLI.WithTLS>

Field Summary

Fields inherited from class com.oracle.bedrock.runtime.k8s.helm.HelmCommand

DEFAULT_HELM

Method Summary

Modifier and Type	Method	Description
HelmRollback	dryRun()	Perform a dry run install.
HelmRollback	force()	Force resource update through delete/recreate if needed.
HelmRollback	newInstance(String helm, Arguments arguments, Arguments flags, EnvironmentVariables env)	Create a new instance of this Helm command.
HelmRollback	noHooks()	Prevent hooks from running during install.
HelmRollback	recreatePods()	Performs pods restart for the resource if applicable.
HelmRollback	timeout(int seconds)	Set the time in seconds to wait for any individual Kubernetes operation (like Jobs for hooks) (default 300)
HelmRollback	waitForK8s()	Wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment are in a ready state before marking the release as successful.
HelmRollback	waitForK8s(int seconds)	Wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment are in a ready state before marking the release as successful.

Methods inherited from class com.oracle.bedrock.runtime.k8s.helm.HelmCommand

execute, executeAndWait, getArguments, getCommands, getEnvironment, getFlags, getHelmLocation, getImplementationClass, helmExists, isFlagsFirst, onLaunch, onLaunched, onLaunching

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.oracle.bedrock.runtime.k8s.helm.CLI

debug, getArguments, getCommands, getEnvironment, getFlags, getHelmLocation, home, host, isFlagsFirst, kubeConfig, kubeContext, tillerNamespace, withArguments, withArguments, withArguments, withEnvironment, withEnvironment, withEnvironment, withEnvironment, withFlags, withFlags, withFlags, withHelmAt

Methods inherited from interface com.oracle.bedrock.runtime.k8s.helm.CLI.WithTLS

tls, tlsCaCert, tlsCert, tlsKey, tlsVerify

Methods inherited from interface com.oracle.bedrock.runtime.MetaClass

getImplementationClass, onLaunch, onLaunched, onLaunching

Method Detail

dryRun

public HelmRollback dryRun()

Perform a dry run install.

Returns:

a copy of this command with the --dry-run flag appended

force

public HelmRollback force()

Force resource update through delete/recreate if needed.

Returns:

a copy of this command with the --force flag appended

noHooks

public HelmRollback noHooks()

Prevent hooks from running during install.

Returns:

a copy of this command with the --no-hooks flag appended

recreatePods

public HelmRollback recreatePods()

Performs pods restart for the resource if applicable.

Returns:

a copy of this command with the --recreate-pods flag appended

timeout

public HelmRollback timeout(int seconds)

Set the time in seconds to wait for any individual Kubernetes operation (like Jobs for hooks) (default 300)

Parameters:

seconds - the timeout in seconds

Returns:

a copy of this command with the --values flag appended

waitForK8s

public HelmRollback waitForK8s()

Wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment are in a ready state before marking the release as successful. Will wait for the number of seconds specified with the --timeout option timeout(int) or the default of 300 seconds.

Returns:

a copy of this command with the --wait flag appended

waitForK8s

public HelmRollback waitForK8s(int seconds)

Wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment are in a ready state before marking the release as successful.

Parameters:

seconds - timeout in seconds

Returns:

a copy of this command with the --wait and --timeout flags appended

newInstance

public HelmRollback newInstance(String helm,
                                Arguments arguments,
                                Arguments flags,
                                EnvironmentVariables env)

Description copied from interface: CLI

Create a new instance of this Helm command.

Specified by:

newInstance in interface CLI<HelmRollback>

arguments - the command arguments

flags - the command flags

env - the environment variables

Returns:

a new instance of this command