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https://github.com/ceph/ceph-csi.git
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bec6090996
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>
64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
// Copyright 2019 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 proto
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import (
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"google.golang.org/protobuf/reflect/protoreflect"
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)
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// SetDefaults sets unpopulated scalar fields to their default values.
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// Fields within a oneof are not set even if they have a default value.
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// SetDefaults is recursively called upon any populated message fields.
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func SetDefaults(m Message) {
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if m != nil {
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setDefaults(MessageReflect(m))
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}
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}
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func setDefaults(m protoreflect.Message) {
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fds := m.Descriptor().Fields()
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for i := 0; i < fds.Len(); i++ {
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fd := fds.Get(i)
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if !m.Has(fd) {
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if fd.HasDefault() && fd.ContainingOneof() == nil {
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v := fd.Default()
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if fd.Kind() == protoreflect.BytesKind {
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v = protoreflect.ValueOf(append([]byte(nil), v.Bytes()...)) // copy the default bytes
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}
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m.Set(fd, v)
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}
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continue
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}
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}
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m.Range(func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
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switch {
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// Handle singular message.
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case fd.Cardinality() != protoreflect.Repeated:
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if fd.Message() != nil {
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setDefaults(m.Get(fd).Message())
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}
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// Handle list of messages.
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case fd.IsList():
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if fd.Message() != nil {
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ls := m.Get(fd).List()
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for i := 0; i < ls.Len(); i++ {
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setDefaults(ls.Get(i).Message())
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}
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}
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// Handle map of messages.
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case fd.IsMap():
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if fd.MapValue().Message() != nil {
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ms := m.Get(fd).Map()
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ms.Range(func(_ protoreflect.MapKey, v protoreflect.Value) bool {
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setDefaults(v.Message())
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return true
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})
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}
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}
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return true
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})
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}
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