Function FetchStacks

integration/helpers/stack.go:22–37

FetchStacks returns all the stack names present in the foundation.

()

// FetchStacks returns all the stack names present in the foundation.
func FetchStacks() []string {
	session := CF("curl", "/v2/stacks")

	Eventually(session).Should(Exit(0))

	var rawStacks ccStacks
	err := json.Unmarshal(session.Out.Contents(), &rawStacks)
	Expect(err).ToNot(HaveOccurred())

	var stacks []string
	for _, stack := range rawStacks.Resources {
		stacks = append(stacks, stack.Entity.Name)
	}

	return stacks
}

// PreferredStack returns the cflinuxfs4 stack name if it present, otherwise cflinuxfs3 is returned.
func PreferredStack() string {