config

func AppendStringArgs ¶

func AppendStringArgs(cmd *cobra.Command, args []string, key string) []string

AppendStringArgs appends viper value to existing args slice

func AppendStringArgsf ¶

func AppendStringArgsf(format string, cmd *cobra.Command, args []string, key string) []string

AppendStringArgsf appends viper value to existing args slice with optional formatted output with key and value

func AppendStringSplitArgs ¶

func AppendStringSplitArgs(cmd *cobra.Command, args []string, key string, splitPattern string) []string

AppendSplitArgs appends viper value to existing args slice after splitting them by splitPattern (default regex whitespace)

func BuildEnvKey ¶ added in v1.5.0

func BuildEnvKey(cmd *cobra.Command, envPrefix string, keyName string) string

BuildEnvKey returns a fully constructed environment variable name

func CheckRequiredFlags ¶

func CheckRequiredFlags(cmd *cobra.Command, requiredFlags []string) error

CheckRequiredFlags exits with error when one ore more required flags are not set

func PrefixKey ¶

func PrefixKey(cmd *cobra.Command, keyName string) string

PrefixKey prepends current and parent Use to specified key name

func ViperBindPFlag ¶

func ViperBindPFlag(cmd *cobra.Command, name string)

ViperBindPFlag is a convenience wrapper over viper.BindPFlag for local flags

func ViperBindPFlagSet ¶

func ViperBindPFlagSet(cmd *cobra.Command, flags *pflag.FlagSet)

ViperBindPFlagSet is a convenience wrapper over viper.BindPFlag for local FlagSet

if flags is nil, the cmd.Flags() will be used

func ViperBindPersistentPFlag ¶

func ViperBindPersistentPFlag(cmd *cobra.Command, name string)

ViperBindPersistentPFlag is a convenience wrapper over viper.BindPFlag for persistent flags

func ViperGetBool ¶

func ViperGetBool(cmd *cobra.Command, key string) bool

ViperGetBool is a convenience wrapper that returns the value associated with the key as a boolean.

func ViperGetDuration ¶

func ViperGetDuration(cmd *cobra.Command, key string) time.Duration

ViperGetDuration is a convenience wrapper that returns the value associated with the key as a duration.

func ViperGetFloat64 ¶ added in v1.4.3

func ViperGetFloat64(cmd *cobra.Command, key string) float64

ViperGetFloat64 is a convenience wrapper that returns the value associated with the key as a float64.

func ViperGetInt ¶

func ViperGetInt(cmd *cobra.Command, key string) int

ViperGetInt is a convenience wrapper that returns the value associated with the key as an integer.

func ViperGetSizeInBytes ¶ added in v1.4.3

func ViperGetSizeInBytes(cmd *cobra.Command, key string) uint

ViperGetSizeInBytes is a convenience wrapper that returns the size of the value associated with the given key

func ViperGetString ¶

func ViperGetString(cmd *cobra.Command, key string) string

ViperGetString is a convenience wrapper that returns the value associated with the key as a string.

func ViperGetStringMap ¶ added in v1.4.3

func ViperGetStringMap(cmd *cobra.Command, key string) map[string]interface{}

ViperGetStringMap is a convenience wrapper that returns the value associated with the key as a map of interfaces.

func ViperGetStringMapString ¶ added in v1.4.3

func ViperGetStringMapString(cmd *cobra.Command, key string) map[string]string

ViperGetStringMapString is a convenience wrapper that returns the value associated with the key as a map of strings.

func ViperGetStringMapStringSlice ¶ added in v1.4.3

func ViperGetStringMapStringSlice(cmd *cobra.Command, key string) map[string][]string

ViperGetStringMapStringSlice is a convenience wrapper that returns the value associated with the key as a map to a slice of strings.

func ViperGetStringSlice ¶ added in v1.4.3

func ViperGetStringSlice(cmd *cobra.Command, key string) []string

ViperGetStringSlice is a convenience wrapper that returns the value associated with the key as a slice of strings.

func ViperGetTime ¶ added in v1.4.3

func ViperGetTime(cmd *cobra.Command, key string) time.Time

ViperGetTime is a convenience wrapper that returns the value associated with the key as time.

func ViperIsSet ¶

func ViperIsSet(cmd *cobra.Command, key string) bool

ViperIsSet is a convenience wrapper returning true if a key is set. Case insensitive for keys.

func ViperSet ¶

func ViperSet(cmd *cobra.Command, key, value string)

ViperSet is a convenience wrapper setting an override value for specified key