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package main
import (
"github.com/spf13/viper"
)
type config struct {
CA string `mapstructure:"ca"`
Keytype string `mapstructure:"key_type"`
Keysize int `mapstructure:"key_size"`
Validity string `mapstructure:"validity"`
ValidateTLSCertificate bool `mapstructure:"validate_tls_certificate"`
}
func setDefaults() {
viper.SetDefault("ca", "http://localhost:10000")
viper.SetDefault("key_type", "rsa")
viper.SetDefault("key_size", 2048)
viper.SetDefault("validity", "24h")
viper.SetDefault("validateTLSCertificate", true)
}
func readConfig(path string) (*config, error) {
setDefaults()
viper.SetConfigFile(path)
viper.SetConfigType("hcl")
if err := viper.ReadInConfig(); err != nil {
return nil, err
}
c := &config{}
if err := viper.Unmarshal(c); err != nil {
return nil, err
}
return c, nil
}
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