mirror of
https://github.com/ceph/ceph-csi.git
synced 2025-03-10 01:19:29 +00:00
f87d06ed85
Several packages are only used while running the e2e suite. These packages are less important to update, as the they can not influence the final executable that is part of the Ceph-CSI container-image. By moving these dependencies out of the main Ceph-CSI go.mod, it is easier to identify if a reported CVE affects Ceph-CSI, or only the testing (like most of the Kubernetes CVEs). Signed-off-by: Niels de Vos <ndevos@ibm.com>
55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
/*
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Copyright 2022 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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"strings"
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)
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const (
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// unixProtocol is the only supported protocol for remote KMS provider.
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unixProtocol = "unix"
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)
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// ParseEndpoint parses the endpoint to extract schema, host or path.
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func ParseEndpoint(endpoint string) (string, error) {
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if len(endpoint) == 0 {
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return "", fmt.Errorf("remote KMS provider can't use empty string as endpoint")
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}
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u, err := url.Parse(endpoint)
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if err != nil {
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return "", fmt.Errorf("invalid endpoint %q for remote KMS provider, error: %v", endpoint, err)
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}
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if u.Scheme != unixProtocol {
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return "", fmt.Errorf("unsupported scheme %q for remote KMS provider", u.Scheme)
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}
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// Linux abstract namespace socket - no physical file required
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// Warning: Linux Abstract sockets have not concept of ACL (unlike traditional file based sockets).
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// However, Linux Abstract sockets are subject to Linux networking namespace, so will only be accessible to
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// containers within the same pod (unless host networking is used).
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if strings.HasPrefix(u.Path, "/@") {
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return strings.TrimPrefix(u.Path, "/"), nil
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}
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return u.Path, nil
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}
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