mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-13 01:40:23 +00:00
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package util
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import (
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"fmt"
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"net/url"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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// FromApiserverCache modifies <opts> so that the GET request will
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// be served from apiserver cache instead of from etcd.
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func FromApiserverCache(opts *metav1.GetOptions) {
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opts.ResourceVersion = "0"
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}
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func parseEndpoint(endpoint string) (string, string, error) {
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u, err := url.Parse(endpoint)
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if err != nil {
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return "", "", err
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}
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if u.Scheme == "tcp" {
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return "tcp", u.Host, nil
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} else if u.Scheme == "unix" {
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return "unix", u.Path, nil
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} else if u.Scheme == "" {
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return "", "", fmt.Errorf("Using %q as endpoint is deprecated, please consider using full url format", endpoint)
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} else {
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return u.Scheme, "", fmt.Errorf("protocol %q not supported", u.Scheme)
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}
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}
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