cmdconfig

Documentation

Overview

Package cmd_config contains helper functions to support constructing Cobra commands, validating arguments and populating Viper config management

Index

• Variables
• func BootstrapViper(loader *steampipeconfig.WorkspaceProfileLoader, cmd *cobra.Command) error
• func DisplayConfig()
• func SetDefaultFromEnv(k string, configVar string, varType EnvVarType)
• func SetDefaultsFromConfig(configMap map[string]interface{})
• func SetDefaultsFromEnv()
• func ValidateSnapshotArgs(ctx context.Context) error
• func Viper() *viper.Viper
• type CmdBuilder
  • func OnCmd(cmd *cobra.Command) *CmdBuilder
  • func (c *CmdBuilder) AddBoolFlag(name string, defaultValue bool, desc string, opts ...flagOpt) *CmdBuilder
  • func (c *CmdBuilder) AddIntFlag(name string, defaultValue int, desc string, opts ...flagOpt) *CmdBuilder
  • func (c *CmdBuilder) AddStringArrayFlag(name string, defaultValue []string, desc string, opts ...flagOpt) *CmdBuilder
  • func (c *CmdBuilder) AddStringFlag(name string, defaultValue string, desc string, opts ...flagOpt) *CmdBuilder
  • func (c *CmdBuilder) AddStringMapStringFlag(name string, defaultValue map[string]string, desc string, opts ...flagOpt) *CmdBuilder
  • func (c *CmdBuilder) AddStringSliceFlag(name string, defaultValue []string, desc string, opts ...flagOpt) *CmdBuilder
• type EnvVarType
  • func (i EnvVarType) String() string

Variables

var FlagOptions = struct {
	Required      func() flagOpt
	Hidden        func() flagOpt
	Deprecated    func(string) flagOpt
	NoOptDefVal   func(string) flagOpt
	WithShortHand func(string) flagOpt
}{
	Required:      requiredOpt,
	Hidden:        hiddenOpt,
	Deprecated:    deprecatedOpt,
	NoOptDefVal:   noOptDefValOpt,
	WithShortHand: withShortHand,
}

FlagOptions :: shortcut for common flag options

Functions

func BootstrapViper

func BootstrapViper(loader *steampipeconfig.WorkspaceProfileLoader, cmd *cobra.Command) error

BootstrapViper sets up viper with the essential path config (workspace-chdir and install-dir)

func DisplayConfig

func DisplayConfig()

DisplayConfig prints all config set via WorkspaceProfile or HCL options

func SetDefaultFromEnv

func SetDefaultFromEnv(k string, configVar string, varType EnvVarType)

func SetDefaultsFromConfig

func SetDefaultsFromConfig(configMap map[string]interface{})

SetDefaultsFromConfig overrides viper default values from hcl config values

func SetDefaultsFromEnv

func SetDefaultsFromEnv()

set default values from env vars

func ValidateSnapshotArgs

func ValidateSnapshotArgs(ctx context.Context) error

func Viper

func Viper() *viper.Viper

Viper fetches the global viper instance

Types

type CmdBuilder

type CmdBuilder struct {
	// contains filtered or unexported fields
}

func OnCmd

func OnCmd(cmd *cobra.Command) *CmdBuilder

OnCmd starts a config builder wrapping over the provided *cobra.Command

func (*CmdBuilder) AddBoolFlag

func (c *CmdBuilder) AddBoolFlag(name string, defaultValue bool, desc string, opts ...flagOpt) *CmdBuilder

AddBoolFlag ia s helper function to add a boolean flag to a command

func (*CmdBuilder) AddIntFlag

func (c *CmdBuilder) AddIntFlag(name string, defaultValue int, desc string, opts ...flagOpt) *CmdBuilder

AddIntFlag is a helper function to add an integer flag to a command

func (*CmdBuilder) AddStringArrayFlag

func (c *CmdBuilder) AddStringArrayFlag(name string, defaultValue []string, desc string, opts ...flagOpt) *CmdBuilder

AddStringArrayFlag is a helper function to add a flag that accepts an array of strings

func (*CmdBuilder) AddStringFlag

func (c *CmdBuilder) AddStringFlag(name string, defaultValue string, desc string, opts ...flagOpt) *CmdBuilder

AddStringFlag is a helper function to add a string flag to a command

func (*CmdBuilder) AddStringMapStringFlag

func (c *CmdBuilder) AddStringMapStringFlag(name string, defaultValue map[string]string, desc string, opts ...flagOpt) *CmdBuilder

AddStringMapStringFlag is a helper function to add a flag that accepts a map of strings

func (*CmdBuilder) AddStringSliceFlag

func (c *CmdBuilder) AddStringSliceFlag(name string, defaultValue []string, desc string, opts ...flagOpt) *CmdBuilder

AddStringSliceFlag is a helper function to add a flag that accepts an array of strings

type EnvVarType

type EnvVarType int

const (
	String EnvVarType = iota
	Int
	Bool
)

func (EnvVarType) String

func (i EnvVarType) String() string