mirror of
https://github.com/davidallendj/magellan.git
synced 2025-12-20 11:37:01 -07:00
29 lines
840 B
Go
29 lines
840 B
Go
package magellan
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/OpenCHAMI/magellan/internal/util"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
func LoadConfig(path string) error {
|
|
dir, filename, ext := util.SplitPathForViper(path)
|
|
// fmt.Printf("dir: %s\nfilename: %s\nextension: %s\n", dir, filename, ext)
|
|
viper.AddConfigPath(dir)
|
|
viper.SetConfigName(filename)
|
|
viper.SetConfigType(ext)
|
|
// ...no search paths set intentionally, so config has to be set explicitly
|
|
// ...also, the config file will not save anything
|
|
// ...and finally, parameters passed to CLI have precedence over config values
|
|
viper.AutomaticEnv()
|
|
if err := viper.ReadInConfig(); err != nil {
|
|
if _, ok := err.(viper.ConfigFileNotFoundError); ok {
|
|
return fmt.Errorf("config file not found: %w", err)
|
|
} else {
|
|
return fmt.Errorf("failed toload config file: %w", err)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|