stack.go

package v2action

import (
	"code.cloudfoundry.org/cli/actor/actionerror"
	"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2"
)

type Stack ccv2.Stack

// GetStack returns the stack information associated with the provided stack GUID.
func (actor Actor) GetStack(guid string) (Stack, Warnings, error) {
	stack, warnings, err := actor.CloudControllerClient.GetStack(guid)

	if _, ok := err.(ccerror.ResourceNotFoundError); ok {
		return Stack{}, Warnings(warnings), actionerror.StackNotFoundError{GUID: guid}
	}

	return Stack(stack), Warnings(warnings), err
}

// GetStackByName returns the provided stack
func (actor Actor) GetStackByName(stackName string) (Stack, Warnings, error) {
	stacks, warnings, err := actor.CloudControllerClient.GetStacks(ccv2.Query{
		Filter:   ccv2.NameFilter,
		Operator: ccv2.EqualOperator,
		Values:   []string{stackName},
	})
	if err != nil {
		return Stack{}, Warnings(warnings), err
	}

	if len(stacks) == 0 {
		return Stack{}, Warnings(warnings), actionerror.StackNotFoundError{Name: stackName}
	}

	return Stack(stacks[0]), Warnings(warnings), nil
}