Function CustomCF

integration/helpers/command.go:46–70

CustomCF runs a 'cf' command with a custom environment and given arguments.

(cfEnv CFEnv, args ...string)

// CustomCF runs a 'cf' command with a custom environment and given arguments.
func CustomCF(cfEnv CFEnv, args ...string) *Session {
	command := exec.Command("cf", args...)
	if cfEnv.Stdin != nil {
		command.Stdin = cfEnv.Stdin
	}
	if cfEnv.WorkingDirectory != "" {
		command.Dir = cfEnv.WorkingDirectory
	}

	if cfEnv.EnvVars != nil {
		env := os.Environ()
		for key, val := range cfEnv.EnvVars {
			env = AddOrReplaceEnvironment(env, key, val)
		}
		command.Env = env
	}

	WriteCommand("", cfEnv.EnvVars, args)
	session, err := Start(
		command,
		NewPrefixedWriter(DebugOutPrefix, GinkgoWriter),
		NewPrefixedWriter(DebugErrPrefix, GinkgoWriter))
	Expect(err).NotTo(HaveOccurred())
	return session
}

// DebugCustomCF runs a 'cf' command with a custom environment and given
// arguments, with CF_LOG_LEVEL set to 'debug'.