54 lines
1.0 KiB
Go
54 lines
1.0 KiB
Go
package config
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import (
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"os"
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"path/filepath"
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"github.com/rogeecn/atom/container"
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"github.com/spf13/viper"
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)
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func Load(file, app string) (*viper.Viper, error) {
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v := viper.NewWithOptions(viper.KeyDelimiter("_"))
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v.AutomaticEnv()
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if file == "" {
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v.SetConfigType("toml")
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v.SetConfigName(app)
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//execute path
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execPath, err := os.Executable()
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if err == nil {
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v.AddConfigPath(filepath.Dir(execPath))
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}
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//home path
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homePath, err := os.UserHomeDir()
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if err == nil {
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v.AddConfigPath(homePath)
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v.AddConfigPath(homePath + "/" + app)
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v.AddConfigPath(homePath + "/.config")
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v.AddConfigPath(homePath + "/.config/" + app)
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}
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v.AddConfigPath("/etc")
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v.AddConfigPath("/etc/" + app)
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v.AddConfigPath("/usr/local/etc")
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v.AddConfigPath("/usr/local/etc/" + app)
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} else {
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v.SetConfigFile(file)
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}
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if err := v.ReadInConfig(); err != nil {
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return nil, err
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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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