config

Documentation

Index

• func Key(elems ...string) string
• func MissingKeyMessage(key string) func(format string, args ...any) string
• type Config
  • func New(configurable Configurable) *Config
  • func (c Config) Bool(ctx context.Context, key string, defaultTo ...bool) (bool, error)
  • func (c Config) Bytes(ctx context.Context, key string, defaultTo ...byte) ([]byte, error)
  • func (c Config) Float(ctx context.Context, key string, defaultTo ...float64) (float64, error)
  • func (c Config) Int(ctx context.Context, key string, defaultTo ...int) (int, error)
  • func (c Config) String(ctx context.Context, key string, defaultTo ...string) (string, error)
  • func (c Config) Strings(ctx context.Context, key string, defaultTo ...string) ([]string, error)
  • func (c Config) URL(ctx context.Context, key string, defaultTo ...*url.URL) (*url.URL, error)
• type Configurable
• type InMemoryConfig
  • func NewInMemoryConfig(values ...map[any]any) *InMemoryConfig
  • func (i *InMemoryConfig) Get(ctx context.Context, key string) (any, error)
  • func (i *InMemoryConfig) Merge(ctx context.Context, configurable Configurable) (Configurable, error)
  • func (i *InMemoryConfig) Refresh(_ context.Context) error

Functions

func Key

func Key(elems ...string) string

func MissingKeyMessage

func MissingKeyMessage(key string) func(format string, args ...any) string

Types

type Config

type Config struct {
	Configurable
}

func New

func New(configurable Configurable) *Config

func (Config) Bool

func (c Config) Bool(ctx context.Context, key string, defaultTo ...bool) (bool, error)

func (Config) Bytes

func (c Config) Bytes(ctx context.Context, key string, defaultTo ...byte) ([]byte, error)

func (Config) Float

func (c Config) Float(ctx context.Context, key string, defaultTo ...float64) (float64, error)

func (Config) Int

func (c Config) Int(ctx context.Context, key string, defaultTo ...int) (int, error)

func (Config) String

func (c Config) String(ctx context.Context, key string, defaultTo ...string) (string, error)

func (Config) Strings

func (c Config) Strings(ctx context.Context, key string, defaultTo ...string) ([]string, error)

func (Config) URL

func (c Config) URL(ctx context.Context, key string, defaultTo ...*url.URL) (*url.URL, error)

type Configurable

type Configurable interface {
	Refresh(ctx context.Context) error
	Merge(ctx context.Context, configurable Configurable) (Configurable, error)
	Get(ctx context.Context, key string) (any, error)
}

type InMemoryConfig

type InMemoryConfig struct {
	sync.RWMutex
	Values map[any]any
	// contains filtered or unexported fields
}

func NewInMemoryConfig

func NewInMemoryConfig(values ...map[any]any) *InMemoryConfig

func (*InMemoryConfig) Get

func (i *InMemoryConfig) Get(ctx context.Context, key string) (any, error)

func (*InMemoryConfig) Merge

func (i *InMemoryConfig) Merge(ctx context.Context, configurable Configurable) (Configurable, error)

func (*InMemoryConfig) Refresh

func (i *InMemoryConfig) Refresh(_ context.Context) error