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pkg/config: fix custom domain validation to prevent false matches with subdomain host (#5178)

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fatedier
2026-02-13 14:10:18 +08:00
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parent 519368b1fd
commit d0347325fc
1 changed files with 1 additions and 1 deletions
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2
pkg/config/v1/validation/proxy.go
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@@ -81,7 +81,7 @@ func validateDomainConfigForClient(c *v1.DomainConfig) error {
func validateDomainConfigForServer(c *v1.DomainConfig, s *v1.ServerConfig) error {
for _, domain := range c.CustomDomains {
if s.SubDomainHost != "" && len(strings.Split(s.SubDomainHost, ".")) < len(strings.Split(domain, ".")) {
if strings.Contains(domain, s.SubDomainHost) {
if strings.HasSuffix(domain, "."+s.SubDomainHost) {
return fmt.Errorf("custom domain [%s] should not belong to subdomain host [%s]", domain, s.SubDomainHost)
}
}