47 lines
699 B
Go
47 lines
699 B
Go
package http
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import (
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"log"
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"github.com/rogeecn/atom/utils/fs"
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"github.com/spf13/viper"
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)
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const DefaultPrefix = "HTTP"
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func AutoLoadConfig() *Config {
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return LoadConfig("", DefaultPrefix)
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}
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func LoadConfig(file, envPrefix string) *Config {
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if file == "" {
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file = "config.toml"
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}
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if envPrefix == "" {
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envPrefix = DefaultPrefix
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}
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v := viper.NewWithOptions(viper.KeyDelimiter("_"))
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v.SetEnvPrefix(envPrefix)
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v.AutomaticEnv()
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if !fs.FileExist(file) {
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return &Config{}
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}
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// load file
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v.SetConfigFile(file)
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if err := v.ReadInConfig(); err != nil {
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log.Fatal(err)
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}
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var config Config
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if err := v.Unmarshal(&config); err != nil {
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log.Fatal(err)
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}
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return &config
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}
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