diff options
Diffstat (limited to 'vendor/k8s.io/apimachinery/pkg/util/validation')
| -rw-r--r-- | vendor/k8s.io/apimachinery/pkg/util/validation/field/path.go | 3 | ||||
| -rw-r--r-- | vendor/k8s.io/apimachinery/pkg/util/validation/validation.go | 6 |
2 files changed, 6 insertions, 3 deletions
diff --git a/vendor/k8s.io/apimachinery/pkg/util/validation/field/path.go b/vendor/k8s.io/apimachinery/pkg/util/validation/field/path.go index 2efc8eec7..f9be7ac33 100644 --- a/vendor/k8s.io/apimachinery/pkg/util/validation/field/path.go +++ b/vendor/k8s.io/apimachinery/pkg/util/validation/field/path.go @@ -67,6 +67,9 @@ func (p *Path) Key(key string) *Path { // String produces a string representation of the Path. func (p *Path) String() string { + if p == nil { + return "<nil>" + } // make a slice to iterate elems := []*Path{} for ; p != nil; p = p.parent { diff --git a/vendor/k8s.io/apimachinery/pkg/util/validation/validation.go b/vendor/k8s.io/apimachinery/pkg/util/validation/validation.go index 4752b29a9..c8b419984 100644 --- a/vendor/k8s.io/apimachinery/pkg/util/validation/validation.go +++ b/vendor/k8s.io/apimachinery/pkg/util/validation/validation.go @@ -175,7 +175,7 @@ func IsValidLabelValue(value string) []string { } const dns1123LabelFmt string = "[a-z0-9]([-a-z0-9]*[a-z0-9])?" -const dns1123LabelErrMsg string = "a DNS-1123 label must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character" +const dns1123LabelErrMsg string = "a lowercase RFC 1123 label must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character" // DNS1123LabelMaxLength is a label's max length in DNS (RFC 1123) const DNS1123LabelMaxLength int = 63 @@ -196,7 +196,7 @@ func IsDNS1123Label(value string) []string { } const dns1123SubdomainFmt string = dns1123LabelFmt + "(\\." + dns1123LabelFmt + ")*" -const dns1123SubdomainErrorMsg string = "a DNS-1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character" +const dns1123SubdomainErrorMsg string = "a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character" // DNS1123SubdomainMaxLength is a subdomain's max length in DNS (RFC 1123) const DNS1123SubdomainMaxLength int = 253 @@ -347,7 +347,7 @@ func IsValidPortName(port string) []string { // IsValidIP tests that the argument is a valid IP address. func IsValidIP(value string) []string { if net.ParseIP(value) == nil { - return []string{"must be a valid IP address, (e.g. 10.9.8.7)"} + return []string{"must be a valid IP address, (e.g. 10.9.8.7 or 2001:db8::ffff)"} } return nil } |