36 lines
884 B
Go
36 lines
884 B
Go
// Copyright (c) 2019, Drone IO Inc.
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// Copyright (c) 2021, Robert Kaussow <mail@thegeeklab.de>
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package yaml
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import "errors"
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type (
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// Signature is a resource that provides an hmac
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// signature of combined resources. This signature
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// can be used to validate authenticity and prevent
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// tampering.
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Signature struct {
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Version string `json:"version,omitempty"`
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Kind string `json:"kind"`
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Hmac string `json:"hmac"`
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}
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)
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var ErrInvalidSignature = errors.New("yaml: invalid signature due to missing hash")
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// GetVersion returns the resource version.
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func (s *Signature) GetVersion() string { return s.Version }
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// GetKind returns the resource kind.
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func (s *Signature) GetKind() string { return s.Kind }
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// Validate returns an error if the signature is invalid.
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func (s Signature) Validate() error {
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if s.Hmac == "" {
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return ErrInvalidSignature
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}
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return nil
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}
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