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40 lines
774 B
Go
40 lines
774 B
Go
// Copyright 2020-2021 Clastix Labs
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// SPDX-License-Identifier: Apache-2.0
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package api
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import (
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"regexp"
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"sort"
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"strings"
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)
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// +kubebuilder:object:generate=true
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type ForbiddenListSpec struct {
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Exact []string `json:"denied,omitempty"`
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Regex string `json:"deniedRegex,omitempty"`
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}
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func (in ForbiddenListSpec) ExactMatch(value string) (ok bool) {
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if len(in.Exact) > 0 {
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sort.SliceStable(in.Exact, func(i, j int) bool {
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return strings.ToLower(in.Exact[i]) < strings.ToLower(in.Exact[j])
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})
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i := sort.SearchStrings(in.Exact, value)
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ok = i < len(in.Exact) && in.Exact[i] == value
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}
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return
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}
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func (in ForbiddenListSpec) RegexMatch(value string) (ok bool) {
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if len(in.Regex) > 0 {
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ok = regexp.MustCompile(in.Regex).MatchString(value)
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}
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return
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}
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