util

package
v1.0.0-beta2 Latest Latest
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Published: May 20, 2019 License: Apache-2.0 Imports: 13 Imported by: 0

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Constants

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Variables

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var CmdUsageTemplate = `` /* 978-byte string literal not displayed */

CmdUsageTemplate is the main template used for all command line usage

Functions

func CapitalizeFlagDescriptions added in v1.0.0

func CapitalizeFlagDescriptions(f *pflag.FlagSet) string

CapitalizeFlagDescriptions adds capitalizations

func CheckOutputFlag added in v0.0.19

func CheckOutputFlag(outputFlag string) error

CheckOutputFlag validates the -o flag

func GetFullName added in v0.0.18

func GetFullName(parentName, name string) string

GetFullName generates a command's full name based on its parent's full name and its own name

func LogErrorAndExit added in v0.0.18

func LogErrorAndExit(err error, context string, a ...interface{})

LogErrorAndExit prints the cause of the given error and exits the code with an exit code of 1. If the context is provided, then that is printed, if not, then the cause is detected using errors.Cause(err)

func PrintComponentInfo added in v0.0.17

func PrintComponentInfo(client *occlient.Client, currentComponentName string, componentDesc component.Component, applicationName string)

PrintComponentInfo prints Component Information like path, URL & storage

func VisitCommands added in v1.0.0

func VisitCommands(cmd *cobra.Command, f func(*cobra.Command))

VisitCommands visits each command within Cobra. Adapted from: https://github.com/cppforlife/knctl/blob/612840d3c9729b1c57b20ca0450acab0d6eceeeb/pkg/knctl/cobrautil/misc.go#L23

Types

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