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Package config

type Config ¶

Config provides access to read server configuration. Configuration backends that allow modifying configuration will also implement [ConfigWriter].

type Config interface {
    All(context.Context) (map[string]map[string]string, error)
    Section(context.Context, string) (map[string]string, error)
    Key(context.Context, string, string) (string, error)
    Reload(context.Context) error
}

func Default ¶

func Default() Config

Default returns a Config implementation which returns default values for all configuration options, and preserves changed settings only until restart.

func Map ¶

func Map(conf map[string]map[string]string) Config

Map returns a Config implementation which returns the provided configuration.

type Writer ¶

Writer allows setting server configuration.

type Writer interface {
    // SetKey sets a new config value, and returns the old value.
    SetKey(context.Context, string, string, string) (string, error)
    Delete(context.Context, string, string) (string, error)
}