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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| /* | ||
| Copyright © 2020 Doppler <support@doppler.com> | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
| package controllers | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "strings" | ||
|
|
||
| "github.com/zalando/go-keyring" | ||
| ) | ||
|
|
||
| const keyringService = "doppler-cli" | ||
| const keyringSecretPrefix = "secret" | ||
|
|
||
| // IsKeyringSecret checks whether the secret is stored in keyring | ||
| func IsKeyringSecret(value string) bool { | ||
| return strings.HasPrefix(value, keyringSecretPrefix) | ||
| } | ||
|
|
||
| // GenerateKeyringID generates a keyring-compliant key | ||
| func GenerateKeyringID(id string) string { | ||
| return fmt.Sprintf("%s-%s", keyringSecretPrefix, id) | ||
| } | ||
|
|
||
| // GetKeyring fetches a secret from the keyring | ||
| func GetKeyring(id string) (string, Error) { | ||
| value, err := keyring.Get(keyringService, id) | ||
| if err != nil { | ||
| if err == keyring.ErrUnsupportedPlatform { | ||
| return "", Error{Err: err, Message: "Your OS does not support keyring"} | ||
| } else if err == keyring.ErrNotFound { | ||
| return "", Error{Err: err, Message: "Token not found in system keyring"} | ||
| } else { | ||
| return "", Error{Err: err, Message: "Unable to retrieve value from system keyring"} | ||
| } | ||
| } | ||
|
|
||
| return value, Error{} | ||
| } | ||
|
|
||
| // SetKeyring saves a value to the keyring | ||
| func SetKeyring(key string, value string) Error { | ||
| if err := keyring.Set(keyringService, key, value); err != nil { | ||
| if err == keyring.ErrUnsupportedPlatform { | ||
| return Error{Err: err, Message: "Your OS does not support keyring"} | ||
| } else { | ||
| return Error{Err: err, Message: "Unable to access system keyring for secure storage"} | ||
| } | ||
| } | ||
|
|
||
| return Error{} | ||
| } | ||
|
|
||
| // DeleteKeyring removes a value from the keyring | ||
| func DeleteKeyring(key string) Error { | ||
| if err := keyring.Delete(keyringService, key); err != nil { | ||
| return Error{Err: err, Message: "Unable to remove value from keyring"} | ||
| } | ||
|
|
||
| return Error{} | ||
| } |
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