43 lines
991 B
Go
43 lines
991 B
Go
// Package config is an interface for dynamic configuration.
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package config
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import (
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"time"
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)
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// Config is an interface abstraction for dynamic configuration
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type Config interface {
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Get(path string, options ...Option) (Value, error)
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Set(path string, val interface{}, options ...Option) error
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Delete(path string, options ...Option) error
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}
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// Value represents a value of any type
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type Value interface {
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Exists() bool
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Bool(def bool) bool
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Int(def int) int
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String(def string) string
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Float64(def float64) float64
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Duration(def time.Duration) time.Duration
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StringSlice(def []string) []string
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StringMap(def map[string]string) map[string]string
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Scan(val interface{}) error
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Bytes() []byte
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}
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type Options struct {
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// Is the value being read a secret?
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// If true, the Config will try to decode it with `SecretKey`
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Secret bool
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}
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// Option sets values in Options
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type Option func(o *Options)
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func Secret(isSecret bool) Option {
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return func(o *Options) {
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o.Secret = isSecret
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}
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}
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