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author | Christopher Speller <crspeller@gmail.com> | 2017-05-17 16:51:25 -0400 |
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committer | GitHub <noreply@github.com> | 2017-05-17 16:51:25 -0400 |
commit | d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26 (patch) | |
tree | dbde13123c6add150448f7b75753ac022d862475 /vendor/github.com/minio/minio-go/pkg/credentials/env_minio.go | |
parent | cd23b8139a9463b67e3096744321f6f4eb0ca40a (diff) | |
download | chat-d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26.tar.gz chat-d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26.tar.bz2 chat-d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26.zip |
Upgrading server dependancies (#6431)
Diffstat (limited to 'vendor/github.com/minio/minio-go/pkg/credentials/env_minio.go')
-rw-r--r-- | vendor/github.com/minio/minio-go/pkg/credentials/env_minio.go | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/vendor/github.com/minio/minio-go/pkg/credentials/env_minio.go b/vendor/github.com/minio/minio-go/pkg/credentials/env_minio.go new file mode 100644 index 000000000..791087ef5 --- /dev/null +++ b/vendor/github.com/minio/minio-go/pkg/credentials/env_minio.go @@ -0,0 +1,62 @@ +/* + * Minio Go Library for Amazon S3 Compatible Cloud Storage + * (C) 2017 Minio, Inc. + * + * 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 credentials + +import "os" + +// A EnvMinio retrieves credentials from the environment variables of the +// running process. EnvMinioironment credentials never expire. +// +// EnvMinioironment variables used: +// +// * Access Key ID: MINIO_ACCESS_KEY. +// * Secret Access Key: MINIO_SECRET_KEY. +type EnvMinio struct { + retrieved bool +} + +// NewEnvMinio returns a pointer to a new Credentials object +// wrapping the environment variable provider. +func NewEnvMinio() *Credentials { + return New(&EnvMinio{}) +} + +// Retrieve retrieves the keys from the environment. +func (e *EnvMinio) Retrieve() (Value, error) { + e.retrieved = false + + id := os.Getenv("MINIO_ACCESS_KEY") + secret := os.Getenv("MINIO_SECRET_KEY") + + signerType := SignatureV4 + if id == "" || secret == "" { + signerType = SignatureAnonymous + } + + e.retrieved = true + return Value{ + AccessKeyID: id, + SecretAccessKey: secret, + SignerType: signerType, + }, nil +} + +// IsExpired returns if the credentials have been retrieved. +func (e *EnvMinio) IsExpired() bool { + return !e.retrieved +} |