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Package upgrades

func CreateUpgradeFrameworks ¶

func CreateUpgradeFrameworks(tests []Test) map[string]*framework.Framework

func RunUpgradeSuite ¶

func RunUpgradeSuite(
    ctx context.Context,
    upgCtx *UpgradeContext,
    tests []Test,
    testFrameworks map[string]*framework.Framework,
    testSuite *junit.TestSuite,
    upgradeType UpgradeType,
    upgradeFunc func(ctx context.Context),
)

RunUpgradeSuite runs the actual upgrade tests.

type Skippable ¶

Skippable is an interface that an upgrade test can implement to be able to indicate that it should be skipped.

type Skippable interface {
    // Skip should return true if test should be skipped. upgCtx
    // provides information about the upgrade that is going to
    // occur.
    Skip(upgCtx UpgradeContext) bool
}

type Test ¶

Test is an interface for upgrade tests.

type Test interface {
    // Name should return a test name sans spaces.
    Name() string

    // Setup should create and verify whatever objects need to
    // exist before the upgrade disruption starts.
    Setup(ctx context.Context, f *framework.Framework)

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

    // Teardown should clean up any objects that are created that
    // aren't already cleaned up by the framework. This will
    // always be called, even if Setup failed.
    Teardown(ctx context.Context, f *framework.Framework)
}

type UpgradeContext ¶

UpgradeContext contains information about all the stages of the upgrade that is going to occur.

type UpgradeContext struct {
    Versions []VersionContext
}

type UpgradeType ¶

UpgradeType represents different types of upgrades.

type UpgradeType int

const (
    // MasterUpgrade indicates that only the master is being upgraded.
    MasterUpgrade UpgradeType = iota

    // NodeUpgrade indicates that only the nodes are being upgraded.
    NodeUpgrade

    // ClusterUpgrade indicates that both master and nodes are
    // being upgraded.
    ClusterUpgrade

    // EtcdUpgrade indicates that only etcd is being upgraded (or migrated
    // between storage versions).
    EtcdUpgrade
)

type VersionContext ¶

VersionContext represents a stage of the upgrade.

type VersionContext struct {
    Version   version.Version
    NodeImage string
}

Subdirectories