42 lines
727 B
Go
42 lines
727 B
Go
package config
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import (
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"log"
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"path/filepath"
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"github.com/pkg/errors"
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"github.com/spf13/viper"
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"go.ipao.vip/atom/container"
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)
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func Load(file string) (*viper.Viper, error) {
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v := viper.NewWithOptions(viper.KeyDelimiter("_"))
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v.AutomaticEnv()
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ext := filepath.Ext(file)
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if ext == "" {
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v.SetConfigType("toml")
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v.SetConfigFile(file)
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} else {
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v.SetConfigType(ext[1:])
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v.SetConfigFile(file)
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}
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v.AddConfigPath(".")
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err := v.ReadInConfig()
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log.Println("config file:", v.ConfigFileUsed())
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if err != nil {
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return nil, errors.Wrap(err, "config file read error")
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}
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err = container.Container.Provide(func() (*viper.Viper, error) {
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return v, nil
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})
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if err != nil {
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return nil, err
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}
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return v, nil
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}
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