migration

Documentation

Index

• func ApplianceDataIsOlder(conf map[string]string) (bool, error)
• func ContainerDataIsOlder(conf map[string]string) (bool, error)
• func ContainerDataVersion(conf map[string]string) (int, error)
• func MigrateApplianceConfig(ctx context.Context, s *session.Session, conf map[string]string) (map[string]string, bool, error)
• func MigrateContainerConfig(conf map[string]string) (map[string]string, bool, error)

Functions

func ApplianceDataIsOlder

func ApplianceDataIsOlder(conf map[string]string) (bool, error)

ApplianceDataIsOlder returns true if input appliance config is older than latest version. If error happens, always returns false

func ContainerDataIsOlder

func ContainerDataIsOlder(conf map[string]string) (bool, error)

ContainerDataIsOlder returns true if input container config is older than latest version. If error happens, always returns false

func ContainerDataVersion

func ContainerDataVersion(conf map[string]string) (int, error)

ContainerDataVersion returns container data version

func MigrateApplianceConfig

func MigrateApplianceConfig(ctx context.Context, s *session.Session, conf map[string]string) (map[string]string, bool, error)

MigrateApplianceConfigure migrate VCH appliance configuration, including guestinfo, keyvaluestore, or any other configuration related change.

Note: Input map conf is VCH appliance guestinfo map, and returned map is the new guestinfo. Returns false without error means no need to migrate, and returned map is the copy of input map If there is error returned, returns true and half-migrated value

func MigrateContainerConfig

func MigrateContainerConfig(conf map[string]string) (map[string]string, bool, error)

MigrateContainerConfigure migrate container configuration

Note: Migrated data will be returned in map, and input object is not changed. Returns false without error means no need to migrate, and returned map is the copy of input map If there is error returned, returns true and half-migrated value