mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-30 09:56:21 -05:00
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package main
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import (
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"fmt"
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"strings"
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"github.com/edgelesssys/constellation/v2/internal/attestation/variant"
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"github.com/spf13/cobra"
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)
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func isAttestationVariant(arg int) cobra.PositionalArgs {
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return func(_ *cobra.Command, args []string) error {
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attestationVariant, err := variant.FromString(args[arg])
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if err != nil {
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return fmt.Errorf("argument %s isn't a valid attestation variant", args[arg])
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}
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switch attestationVariant {
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case variant.AWSSEVSNP{}, variant.AzureSEVSNP{}, variant.AzureTDX{}, variant.GCPSEVSNP{}:
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return nil
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default:
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return fmt.Errorf("argument %s isn't a supported attestation variant", args[arg])
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}
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}
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}
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func isValidKind(arg int) cobra.PositionalArgs {
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return func(_ *cobra.Command, args []string) error {
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if kind := kindFromString(args[arg]); kind == unknown {
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return fmt.Errorf("argument %s isn't a valid kind", args[arg])
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}
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return nil
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}
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}
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// objectKind encodes the available actions.
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type objectKind string
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const (
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// unknown is the default objectKind and does nothing.
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unknown objectKind = "unknown-kind"
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attestationReport objectKind = "attestation-report"
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guestFirmware objectKind = "guest-firmware"
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)
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func kindFromString(s string) objectKind {
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lower := strings.ToLower(s)
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switch objectKind(lower) {
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case attestationReport, guestFirmware:
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return objectKind(lower)
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default:
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return unknown
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}
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}
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