29 lines
566 B
Go
29 lines
566 B
Go
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package config
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import (
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"github.com/spf13/viper"
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)
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// Sub returns sub-section of the Config by name.
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func (x *Config) Sub(name string) *Config {
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return (*Config)(
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(*viper.Viper)(x).Sub(name),
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)
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}
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// Value returns configuration value by name.
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//
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// Result can be casted to a particular type
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// via corresponding function (e.g. StringSlice).
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// Note: casting via Go `.()` operator is not
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// recommended.
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//
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// Returns nil if config is nil.
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func (x *Config) Value(name string) interface{} {
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if x != nil {
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return (*viper.Viper)(x).Get(name)
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}
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return nil
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}
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