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Use strings.Cut to simplify logic

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This commit is contained in:
Stefan Majer 2022-06-08 18:09:11 +02:00
parent 8fed47a2be
commit 86ce0e0c66
1 changed files with 3 additions and 13 deletions
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16
api_key.go
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@ -13,7 +13,6 @@ import (
const (
apiPrefixLength = 7
apiKeyLength = 32
apiKeyParts = 2
errAPIKeyFailedToParse = Error("Failed to parse ApiKey")
)
@ -115,9 +114,9 @@ func (h *Headscale) ExpireAPIKey(key *APIKey) error {
}
func (h *Headscale) ValidateAPIKey(keyStr string) (bool, error) {
prefix, hash, err := splitAPIKey(keyStr)
if err != nil {
return false, fmt.Errorf("failed to validate api key: %w", err)
prefix, hash, found := strings.Cut(keyStr, ".")
if !found {
return false, errAPIKeyFailedToParse
}
key, err := h.GetAPIKey(prefix)
@ -136,15 +135,6 @@ func (h *Headscale) ValidateAPIKey(keyStr string) (bool, error) {
return true, nil
}
func splitAPIKey(key string) (string, string, error) {
parts := strings.Split(key, ".")
if len(parts) != apiKeyParts {
return "", "", errAPIKeyFailedToParse
}
return parts[0], parts[1], nil
}
func (key *APIKey) toProto() *v1.ApiKey {
protoKey := v1.ApiKey{
Id: key.ID,