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5cfc39ef5e
1. Updated etcd/protobuf/grpc dependencies: echo " hack/pin-dependency.sh github.com/golang/protobuf latest hack/pin-dependency.sh google.golang.org/protobuf latest hack/pin-dependency.sh go.etcd.io/etcd/api/v3 v3.5.0-rc.0 hack/pin-dependency.sh go.etcd.io/etcd/client/v3 v3.5.0-rc.0 hack/pin-dependency.sh go.etcd.io/etcd/client/pkg/v3 v3.5.0-rc.0 hack/pin-dependency.sh go.etcd.io/etcd/pkg/v3 v3.5.0-rc.0 hack/pin-dependency.sh go.etcd.io/etcd/server/v3 v3.5.0-rc.0 hack/pin-dependency.sh go.etcd.io/etcd/tests/v3 v3.5.0-rc.0 hack/pin-dependency.sh google.golang.org/grpc latest " | bash 2. Linted transitive dependencies until versions are clean: hack/lint-dependencies.sh | grep " hack/pin-dependency.sh" | bash 3. Linted dependencies until dropped versions are clean: hack/lint-dependencies.sh | grep "dropreplace" | bash 4. Updated vendor and internal modules: hack/update-vendor.sh hack/update-internal-modules.sh Repeated steps 2-4 until clean
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright 2018 The etcd Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Package httputil provides HTTP utility functions.
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package httputil
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import (
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"io"
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"io/ioutil"
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"net"
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"net/http"
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)
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// GracefulClose drains http.Response.Body until it hits EOF
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// and closes it. This prevents TCP/TLS connections from closing,
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// therefore available for reuse.
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// Borrowed from golang/net/context/ctxhttp/cancelreq.go.
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func GracefulClose(resp *http.Response) {
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io.Copy(ioutil.Discard, resp.Body)
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resp.Body.Close()
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}
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// GetHostname returns the hostname from request Host field.
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// It returns empty string, if Host field contains invalid
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// value (e.g. "localhost:::" with too many colons).
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func GetHostname(req *http.Request) string {
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if req == nil {
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return ""
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}
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h, _, err := net.SplitHostPort(req.Host)
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if err != nil {
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return req.Host
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}
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return h
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}
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