34 lines
823 B
Go
34 lines
823 B
Go
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package pspmigrator
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import (
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v1 "k8s.io/api/core/v1"
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"k8s.io/pod-security-admission/api"
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psaApi "k8s.io/pod-security-admission/api"
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"k8s.io/pod-security-admission/policy"
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)
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func SuggestedPodSecurityStandard(pod *v1.Pod) (psaApi.Level, error) {
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evaluator, err := policy.NewEvaluator(policy.DefaultChecks())
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if err != nil {
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return "", err
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}
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apiVersion, err := api.ParseVersion("latest")
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if err != nil {
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return "", err
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}
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for _, level := range []string{"restricted", "baseline"} {
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apiLevel, err := psaApi.ParseLevel(level)
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if err != nil {
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return "", err
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}
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result := policy.AggregateCheckResults(evaluator.EvaluatePod(
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psaApi.LevelVersion{Level: apiLevel, Version: apiVersion}, &pod.ObjectMeta, &pod.Spec))
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if result.Allowed {
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return apiLevel, nil
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}
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}
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return api.LevelPrivileged, nil
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}
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