zone_selector

Documentation

Index

• func ExtractGoogleApiZone(uri string) (string, error)
• func GetZoneSubnet(ctx context.Context, zone string) (string, error)
• func SelectZone(ctx context.Context, r *api.LeaseVMRequest, seed int64) string

Functions

func ExtractGoogleApiZone

func ExtractGoogleApiZone(uri string) (string, error)

ExtractGoogleApiZone takes a Google API zone string and returns the zone.

func GetZoneSubnet

func GetZoneSubnet(ctx context.Context, zone string) (string, error)

GetZoneSubnet uses the selected zone to return the correct subnet.

GetZoneSubnet expects zone to be in the format `xxx-yyy-zzz`. `xxx-yyy` represents the region while `zzz` represents the subzone. For example, `us-central1-a` means the region is `us-central1` and the subzone is `a`.

func SelectZone

func SelectZone(ctx context.Context, r *api.LeaseVMRequest, seed int64) string

SelectZone selects a random zone based on the specified testing client.