From 24d9bda7ff8a3e6a9f249401e05e35e73284ae61 Mon Sep 17 00:00:00 2001
From: baude <bbaude@redhat.com>
Date: Thu, 25 Feb 2021 09:25:28 -0600
Subject: prune remotecommand dependency

prune a dependency that was only being used for a simple struct.  Should
correct checksum issue on tarballs

[NO TESTS NEEDED]

Fixes: #9355

Signed-off-by: baude <bbaude@redhat.com>
---
 .../client-go/util/connrotation/connrotation.go    | 105 ---------------------
 1 file changed, 105 deletions(-)
 delete mode 100644 vendor/k8s.io/client-go/util/connrotation/connrotation.go

(limited to 'vendor/k8s.io/client-go/util/connrotation')

diff --git a/vendor/k8s.io/client-go/util/connrotation/connrotation.go b/vendor/k8s.io/client-go/util/connrotation/connrotation.go
deleted file mode 100644
index 235a9e019..000000000
--- a/vendor/k8s.io/client-go/util/connrotation/connrotation.go
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-Copyright 2018 The Kubernetes Authors.
-
-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 connrotation implements a connection dialer that tracks and can close
-// all created connections.
-//
-// This is used for credential rotation of long-lived connections, when there's
-// no way to re-authenticate on a live connection.
-package connrotation
-
-import (
-	"context"
-	"net"
-	"sync"
-)
-
-// DialFunc is a shorthand for signature of net.DialContext.
-type DialFunc func(ctx context.Context, network, address string) (net.Conn, error)
-
-// Dialer opens connections through Dial and tracks them.
-type Dialer struct {
-	dial DialFunc
-
-	mu    sync.Mutex
-	conns map[*closableConn]struct{}
-}
-
-// NewDialer creates a new Dialer instance.
-//
-// If dial is not nil, it will be used to create new underlying connections.
-// Otherwise net.DialContext is used.
-func NewDialer(dial DialFunc) *Dialer {
-	return &Dialer{
-		dial:  dial,
-		conns: make(map[*closableConn]struct{}),
-	}
-}
-
-// CloseAll forcibly closes all tracked connections.
-//
-// Note: new connections may get created before CloseAll returns.
-func (d *Dialer) CloseAll() {
-	d.mu.Lock()
-	conns := d.conns
-	d.conns = make(map[*closableConn]struct{})
-	d.mu.Unlock()
-
-	for conn := range conns {
-		conn.Close()
-	}
-}
-
-// Dial creates a new tracked connection.
-func (d *Dialer) Dial(network, address string) (net.Conn, error) {
-	return d.DialContext(context.Background(), network, address)
-}
-
-// DialContext creates a new tracked connection.
-func (d *Dialer) DialContext(ctx context.Context, network, address string) (net.Conn, error) {
-	conn, err := d.dial(ctx, network, address)
-	if err != nil {
-		return nil, err
-	}
-
-	closable := &closableConn{Conn: conn}
-
-	// Start tracking the connection
-	d.mu.Lock()
-	d.conns[closable] = struct{}{}
-	d.mu.Unlock()
-
-	// When the connection is closed, remove it from the map. This will
-	// be no-op if the connection isn't in the map, e.g. if CloseAll()
-	// is called.
-	closable.onClose = func() {
-		d.mu.Lock()
-		delete(d.conns, closable)
-		d.mu.Unlock()
-	}
-
-	return closable, nil
-}
-
-type closableConn struct {
-	onClose func()
-	net.Conn
-}
-
-func (c *closableConn) Close() error {
-	go c.onClose()
-	return c.Conn.Close()
-}
-- 
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