diff options
| -rw-r--r-- | dashboard/app/config.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/dashboard/app/config.go b/dashboard/app/config.go index 1676bf6ce..c8a84eeab 100644 --- a/dashboard/app/config.go +++ b/dashboard/app/config.go @@ -135,8 +135,9 @@ type KernelRepo struct { } var ( - clientNameRe = regexp.MustCompile("^[a-zA-Z0-9-_]{4,100}$") - clientKeyRe = regexp.MustCompile("^[a-zA-Z0-9]{16,128}$") + namespaceNameRe = regexp.MustCompile("^[a-zA-Z0-9-_.]{4,32}$") + clientNameRe = regexp.MustCompile("^[a-zA-Z0-9-_.]{4,100}$") + clientKeyRe = regexp.MustCompile("^[a-zA-Z0-9]{16,128}$") ) type ( @@ -202,8 +203,8 @@ func checkConfig(cfg *GlobalConfig) { } func checkNamespace(ns string, cfg *Config, namespaces, clientNames map[string]bool) { - if ns == "" { - panic("empty namespace name") + if !namespaceNameRe.MatchString(ns) { + panic(fmt.Sprintf("bad namespace name: %q", ns)) } if namespaces[ns] { panic(fmt.Sprintf("duplicate namespace %q", ns)) |