minio/cmd/gateway-anonymous.go

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/*
* Minio 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 cmd
import (
"crypto/tls"
"net"
"net/http"
"time"
)
func anonErrToObjectErr(statusCode int, params ...string) error {
bucket := ""
object := ""
if len(params) >= 1 {
bucket = params[0]
}
if len(params) == 2 {
object = params[1]
}
switch statusCode {
case http.StatusNotFound:
if object != "" {
return ObjectNotFound{bucket, object}
}
return BucketNotFound{Bucket: bucket}
case http.StatusBadRequest:
if object != "" {
return ObjectNameInvalid{bucket, object}
}
return BucketNameInvalid{Bucket: bucket}
case http.StatusForbidden:
fallthrough
case http.StatusUnauthorized:
return AllAccessDisabled{bucket, object}
}
return errUnexpected
}
// newCustomHTTPTransport returns a new http configuration
// used while communicating with the cloud backends.
// This sets the value for MaxIdleConns from 2 (go default) to
// 100.
func newCustomHTTPTransport() http.RoundTripper {
return &http.Transport{
Proxy: http.ProxyFromEnvironment,
DialContext: (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
}).DialContext,
MaxIdleConns: 100,
IdleConnTimeout: 90 * time.Second,
TLSHandshakeTimeout: 10 * time.Second,
ExpectContinueTimeout: 1 * time.Second,
TLSClientConfig: &tls.Config{RootCAs: globalRootCAs},
DisableCompression: true,
}
}