},
}
+ if instanceType.Preemptible {
+ // Setting maxPrice to -1 is the equivalent of paying spot price, up to the
+ // normal price. This means the node will not be pre-empted for price
+ // reasons. It may still be pre-empted for capacity reasons though. And
+ // Azure offers *no* SLA on spot instances.
+ var maxPrice float64 = -1
+ vmParameters.VirtualMachineProperties.Priority = compute.Spot
+ vmParameters.VirtualMachineProperties.EvictionPolicy = compute.Delete
+ vmParameters.VirtualMachineProperties.BillingProfile = &compute.BillingProfile{MaxPrice: &maxPrice}
+ }
+
vm, err := az.vmClient.createOrUpdate(az.ctx, az.azconfig.ResourceGroup, name, vmParameters)
if err != nil {
// Do some cleanup. Otherwise, an unbounded number of new unused nics and
}
}
+func (ai *azureInstance) PriceHistory(arvados.InstanceType) []cloud.InstancePrice {
+ return nil
+}
+
func (ai *azureInstance) RemoteUser() string {
return ai.provider.azconfig.AdminUsername
}