util

func CleanSliceWhiteSpaces ¶ added in v0.4.12

func CleanSliceWhiteSpaces(slc []string) []string

func ContextWithCancelOnSignals ¶

func ContextWithCancelOnSignals(ctx context.Context, sigs ...os.Signal) context.Context

ContextWithCancelOnSignals returns a context that is canceled when one of the specified signals are received

func Die ¶

func Die(err error, cause ...string)

Die panics it the error is not nil. If a cause string is provided it will be displayed in the error message.

func Doc ¶

func Doc(doc string) string

Doc returns a string where all the '<BIN>' are replaced with the binary name and all the '\t' are replaced with a uniformed indentation using space.

func JoinManifests ¶

func JoinManifests(manifests ...[]byte) []byte

JoinManifests concats all of the provided yaml manifests with a yaml separator.

func KubeContextToServer ¶

func KubeContextToServer(contextName string) (string, error)

KubeContextToServer returns the cluster server address for the provided kubernetes context

func MustParseDuration ¶

func MustParseDuration(dur string) time.Duration

MustParseDuration parses the given string as "time.Duration", or panic.

func ParseGitUrl ¶

func ParseGitUrl(n string) (
	host string, orgRepo string, path string, gitRef string, gitSubmodules bool, gitSuff string, gitTimeout time.Duration)

From strings like git@github.com:someOrg/someRepo.git or https://github.com/someOrg/someRepo?ref=someHash, extract the parts.

func SplitManifests ¶

func SplitManifests(manifests []byte) [][]byte

func StealFlags ¶

func StealFlags(cmd *cobra.Command, exceptFor []string) (*pflag.FlagSet, error)

func WithSpinner ¶

func WithSpinner(ctx context.Context, msg ...string) func()

WithSpinner create a spinner that prints a message and canceled if the given context is canceled or the returned stop function is called.