util

package

v0.0.0-...-395e7c6 Latest Latest Go to latest Published: Apr 6, 2021 License: Apache-2.0 Imports: 6 Imported by: 104

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var Commit string

Commit is the commit this build comes from

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var Name = "rack"

Name is the name of the CLI

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var UserAgent = fmt.Sprintf("%s-%s/%s", "rackcli", runtime.GOOS, Version)

UserAgent is the user-agent used for each HTTP request

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var Version string

Version is the current CLI version

func CanActivateProfile() bool

func ConfigFileLocation() (string, error)

func Contains(s []string, e string) bool

Contains checks whether a given string is in a provided slice of strings.

func HomeDir() (string, error)

HomeDir returns the user's home directory, which is platform-dependent.

func Pluralize(noun string, count int64) string

Pluralize will plurarize a given noun according to its number. For example, 0 servers were deleted; 1 account updated.

func RackDir() (string, error)

RackDir returns the location of the `rack` directory. This directory is for storing `rack`-specific information such as the cache or a config file.

func RemoveFromList(list []string, item string) []string

RemoveFromList removes an element from a slice and returns the slice.

func Usage(commandPrefix, action, mandatoryFlags string) string

Usage return a string that specifies how to call a particular command.

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