/
awsCredentials.go
44 lines (37 loc) · 1.05 KB
/
awsCredentials.go
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package cmd
import (
"path/filepath"
"github.com/pkg/errors"
"gopkg.in/ini.v1"
)
//UpdateAwsConfigFile in .aws home folder
func UpdateAwsConfigFile(profileName, id, secret, session string) error {
cfg, path, err := readConfig("credentials")
if err != nil {
return err
}
s, err := cfg.GetSection(profileName)
if err != nil {
s, err = cfg.NewSection(profileName)
}
if err != nil {
return errors.Wrapf(err, "Unable to add or create section '%s' in %s", profileName, path)
}
s.Key("aws_access_key_id").SetValue(id)
s.Key("aws_secret_access_key").SetValue(secret)
s.Key("aws_session_token").SetValue(session)
err = cfg.SaveTo(path)
if err != nil {
return errors.Wrapf(err, "Saving credentials file %s", path)
}
journal("Profile %q updated\n", profileName)
return nil
}
func readConfig(name string) (*ini.File, string, error) {
iniFile := filepath.Join(homeDirectory(), ".aws", name)
cfg, err := ini.Load(iniFile)
if err != nil {
return nil, iniFile, errors.Wrapf(err, "Loading %s file %s", name, iniFile)
}
return cfg, iniFile, nil
}