1 files changed, 68 insertions, 0 deletions

diff --git a/vendor/github.com/minio/minio-go/v7/pkg/credentials/env_minio.go b/vendor/github.com/minio/minio-go/v7/pkg/credentials/env_minio.go
new file mode 100644
index 0000000..5bfeab1
--- /dev/null
+++ b/vendor/github.com/minio/minio-go/v7/pkg/credentials/env_minio.go
@@ -0,0 +1,68 @@
+/*
+ * MinIO Go Library for Amazon S3 Compatible Cloud Storage
+ * Copyright 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.
+//
+// Environment variables used:
+//
+// * Access Key ID:     MINIO_ACCESS_KEY.
+// * Secret Access Key: MINIO_SECRET_KEY.
+// * Access Key ID:     MINIO_ROOT_USER.
+// * Secret Access Key: MINIO_ROOT_PASSWORD.
+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_ROOT_USER")
+        secret := os.Getenv("MINIO_ROOT_PASSWORD")
+
+        signerType := SignatureV4
+        if id == "" || secret == "" {
+                id = os.Getenv("MINIO_ACCESS_KEY")
+                secret = os.Getenv("MINIO_SECRET_KEY")
+                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
+}