/
configuration_file.go
49 lines (38 loc) · 1.01 KB
/
configuration_file.go
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package configuration
import (
"io/ioutil"
"os"
"path"
yaml "gopkg.in/yaml.v2"
)
const configFileName = ".config"
// LoadConfiguration loads the current user configuration
func LoadConfiguration() (*Configuration, error) {
configDir, dirErr := GetConfigurationDirectory()
if dirErr != nil {
return nil, dirErr
}
result := new(Configuration)
result.BaseDirectories = make([]string, 0)
configContent, readErr := ioutil.ReadFile(path.Join(configDir, configFileName))
if os.IsNotExist(readErr) {
return result, nil
}
if readErr != nil {
return nil, readErr
}
unmarshalErr := yaml.Unmarshal(configContent, result)
return result, unmarshalErr
}
// SaveConfiguration saves a configuration to the file
func SaveConfiguration(toSave Configuration) error {
data, marshalErr := yaml.Marshal(toSave)
if marshalErr != nil {
return marshalErr
}
configDir, dirErr := GetConfigurationDirectory()
if dirErr != nil {
return dirErr
}
return ioutil.WriteFile(path.Join(configDir, configFileName), data, 0644)
}