upgrades

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Published: Feb 19, 2018 License: Apache-2.0 Imports: 6 Imported by: 2

Documentation

Overview

Package upgrades provides a framework for testing Kubernetes federation features before, during, and after different types of upgrades.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type FederationUpgradeType

type FederationUpgradeType int

FederationUpgradeType represents different types of federation upgrades.

const (
	// FCPUpgrade indicates that federation control plane is being upgraded.
	FCPUpgrade FederationUpgradeType = iota

	// FederatedClustersUpgrade indicates that federated clusters are being upgraded.
	FederatedClustersUpgrade

	// FCPUpgradeFollowedByFederatedClustersUpgrade indicates that federation control plane is upgraded
	// followed by federated clusters upgrade.
	FCPUpgradeFollowedByFederatedClustersUpgrade

	// FederatedClustersUpgradeFollowedByFCPUpgrade indicates that federated clusters are upgraded
	// followed by federation control plane upgrade.
	FederatedClustersUpgradeFollowedByFCPUpgrade
)

type SimpleUpgradeTest

type SimpleUpgradeTest struct {
	// contains filtered or unexported fields
}

SimpleUpgradeTest validates that a federated resource remains propagated before and after a control plane upgrade

func (*SimpleUpgradeTest) Setup

Setup creates a resource and validates its propagation to member clusters

func (*SimpleUpgradeTest) Teardown

func (ut *SimpleUpgradeTest) Teardown(f *fedframework.Framework)

Teardown cleans up remaining resources

func (*SimpleUpgradeTest) Test

func (ut *SimpleUpgradeTest) Test(f *fedframework.Framework, done <-chan struct{}, upgrade FederationUpgradeType)

Test validates that a resource remains propagated post-upgrade

type Test

type Test interface {
	// Setup should create and verify whatever objects need to
	// exist before the upgrade disruption starts.
	Setup(f *fedframework.Framework)

	// Test will run during the upgrade. When the upgrade is
	// complete, done will be closed and final validation can
	// begin.
	Test(f *fedframework.Framework, done <-chan struct{}, upgrade FederationUpgradeType)

	// TearDown should clean up any objects that are created that
	// aren't already cleaned up by the framework.
	Teardown(f *fedframework.Framework)
}

Test is an interface for federation upgrade tests.

func SimpleUpgradeTests

func SimpleUpgradeTests() []Test

SimpleUpgradeTests collects simple upgrade tests for registered federated types

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