azure

type API interface {
	// GetVMSS gets VMSS metadata from Azure API.
	GetVMSS(ctx context.Context, resourceGroupName, vmssName string) (VMSS, error)

	// DeleteDeployment deletes the corresponding deployment via Azure API.
	DeleteDeployment(ctx context.Context, resourceGroupName, deploymentName string) error

	// DeleteVMSS deletes the corresponding VMSS via Azure API.
	DeleteVMSS(ctx context.Context, resourceGroupName, vmssName string) error

	// ListVMSSNodes lists VMs in given VMSS via Azure API.
	ListVMSSNodes(ctx context.Context, resourceGroupName, vmssName string) (VMSSNodes, error)

	// ListNetworkSecurityGroups lists all network security groups in given resource group via Azure API.
	ListNetworkSecurityGroups(ctx context.Context, resourceGroupName string) (SecurityGroups, error)

	// CreateOrUpdateNetworkSecurityGroup creates or updates existing network security group via Azure API.
	CreateOrUpdateNetworkSecurityGroup(ctx context.Context, resourceGroupName, networkSecurityGroupName string, securityGroup network.SecurityGroup) error
}

type SecurityGroups []network.SecurityGroup

type VMSS *compute.VirtualMachineScaleSet

type VMSSNodes []compute.VirtualMachineScaleSetVM