65 lines
1.6 KiB
Go
65 lines
1.6 KiB
Go
/*
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Copyright Docker attest 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 attest
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import (
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"context"
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"fmt"
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"github.com/docker/attest/attestation"
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"github.com/docker/attest/policy"
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v1 "github.com/google/go-containerregistry/pkg/v1"
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intoto "github.com/in-toto/in-toto-golang/in_toto"
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)
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type Outcome string
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const (
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OutcomeSuccess Outcome = "success"
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OutcomeFailure Outcome = "failure"
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OutcomeNoPolicy Outcome = "no_policy"
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)
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func (o Outcome) StringForVSA() (string, error) {
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switch o {
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case OutcomeSuccess:
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return "PASSED", nil
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case OutcomeFailure:
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return "FAILED", nil
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default:
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return "", fmt.Errorf("unknown outcome: %s", o)
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}
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}
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type VerificationResult struct {
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Outcome Outcome
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Policy *policy.Policy
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Input *policy.Input
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VSA *intoto.Statement
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Violations []policy.Violation
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SubjectDescriptor *v1.Descriptor
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}
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type wrappedResolver struct {
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imageName string
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attestation.Resolver
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}
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func (w *wrappedResolver) ImageName(_ context.Context) (string, error) {
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return w.imageName, nil
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}
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