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rollback to if checks

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Signed-off-by: ivan katliarchuk <ivan.katliarchuk@gmail.com>
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ivan katliarchuk 2025-01-27 09:49:57 +00:00
parent 8062d0eb25
commit 16bf92be5a
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1 changed files with 1 additions and 4 deletions
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5
provider/aws/aws.go
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@ -1159,13 +1159,10 @@ func isAWSAlias(ep *endpoint.Endpoint) string {
return ""
}
var regex = regexp.MustCompile(`(aws.com(.cn)?|tor.com|ont.(com|net))$`)
// canonicalHostedZone returns the matching canonical zone for a given hostname.
func canonicalHostedZone(hostname string) string {
// strings.HasSuffix is optimized for this specific task and avoids the overhead associated with compiling and executing a regular expression.
if regex.MatchString(hostname) {
// if strings.HasSuffix(hostname, "aws.com") || strings.HasSuffix(hostname, "aws.com.cn") || strings.HasSuffix(hostname, "tor.com") || strings.HasSuffix(hostname, "ont.com") || strings.HasSuffix(hostname, "ont.net") {
if strings.HasSuffix(hostname, "aws.com") || strings.HasSuffix(hostname, "aws.com.cn") || strings.HasSuffix(hostname, "tor.com") || strings.HasSuffix(hostname, "ont.com") || strings.HasSuffix(hostname, "ont.net") {
parts := strings.Split(hostname, ".")
// iterate from the second-last part (zone) towards the beginning
for i := len(parts) - 2; i >= 0; i-- {