mirror of
https://github.com/ceph/ceph-csi.git
synced 2025-03-09 17:09:29 +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>
88 lines
2.2 KiB
Go
88 lines
2.2 KiB
Go
/*
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Copyright 2023 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 cel
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import (
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"fmt"
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"math"
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"net/netip"
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"reflect"
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"github.com/google/cel-go/cel"
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"github.com/google/cel-go/common/types"
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"github.com/google/cel-go/common/types/ref"
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)
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// CIDR provides a CEL representation of an network address.
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type CIDR struct {
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netip.Prefix
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}
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var (
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CIDRType = cel.OpaqueType("net.CIDR")
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)
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// ConvertToNative implements ref.Val.ConvertToNative.
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func (d CIDR) ConvertToNative(typeDesc reflect.Type) (any, error) {
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if reflect.TypeOf(d.Prefix).AssignableTo(typeDesc) {
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return d.Prefix, nil
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}
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if reflect.TypeOf("").AssignableTo(typeDesc) {
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return d.Prefix.String(), nil
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}
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return nil, fmt.Errorf("type conversion error from 'CIDR' to '%v'", typeDesc)
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}
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// ConvertToType implements ref.Val.ConvertToType.
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func (d CIDR) ConvertToType(typeVal ref.Type) ref.Val {
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switch typeVal {
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case CIDRType:
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return d
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case types.TypeType:
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return CIDRType
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case types.StringType:
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return types.String(d.Prefix.String())
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}
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return types.NewErr("type conversion error from '%s' to '%s'", CIDRType, typeVal)
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}
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// Equal implements ref.Val.Equal.
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func (d CIDR) Equal(other ref.Val) ref.Val {
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otherD, ok := other.(CIDR)
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if !ok {
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return types.ValOrErr(other, "no such overload")
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}
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return types.Bool(d.Prefix == otherD.Prefix)
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}
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// Type implements ref.Val.Type.
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func (d CIDR) Type() ref.Type {
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return CIDRType
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}
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// Value implements ref.Val.Value.
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func (d CIDR) Value() any {
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return d.Prefix
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}
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// Size returns the size of the CIDR prefix address in bytes.
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// Used in the size estimation of the runtime cost.
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func (d CIDR) Size() ref.Val {
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return types.Int(int(math.Ceil(float64(d.Prefix.Bits()) / 8)))
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}
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