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30 lines
555 B
30 lines
555 B
package configLoad
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import (
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"github.com/spf13/viper"
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"log"
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"sync"
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)
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var defaultConfigFile = "./config.yaml"
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var configByYaml *viper.Viper
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var once sync.Once
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func LoadConfig() *viper.Viper {
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once.Do(func() {
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configByYaml = loadConfigFromYaml(defaultConfigFile)
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})
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return configByYaml
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}
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func loadConfigFromYaml(path string) *viper.Viper {
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//log.Printf("读取配置文件：%s", path)
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vp := viper.New()
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vp.SetConfigFile(path)
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err := vp.ReadInConfig()
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if err != nil {
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log.Fatalf("Error while reading config file %s", err)
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}
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return vp
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}
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