package validation

import "k8s.io/kubernetes/pkg/util/validation"

Index ¶

• Constants
• func IsCIdentifier(value string) bool
• func IsDNS1123Label(value string) bool
• func IsDNS1123Subdomain(value string) bool
• func IsDNS952Label(value string) bool
• func IsHTTPHeaderName(value string) bool
• func IsQualifiedName(value string) []string
• func IsValidGroupId(gid int64) bool
• func IsValidIP(value string) bool
• func IsValidLabelValue(value string) bool
• func IsValidPercent(percent string) bool
• func IsValidPortName(port string) bool
• func IsValidPortNum(port int) bool
• func IsValidUserId(uid int64) bool

Constants ¶

const CIdentifierFmt string = "[A-Za-z_][A-Za-z0-9_]*"

const DNS1123LabelFmt string = "[a-z0-9]([-a-z0-9]*[a-z0-9])?"

const DNS1123LabelMaxLength int = 63

const DNS1123SubdomainFmt string = DNS1123LabelFmt + "(\\." + DNS1123LabelFmt + ")*"

const DNS1123SubdomainMaxLength int = 253

const DNS952LabelFmt string = "[a-z]([-a-z0-9]*[a-z0-9])?"

const DNS952LabelMaxLength int = 24

const HTTPHeaderNameFmt string = "[-A-Za-z0-9]+"

const IdentifierNoHyphensBeginEndFmt string = "[a-z0-9]([a-z0-9-]*[a-z0-9])*"

const LabelValueFmt string = "(" + qualifiedNameFmt + ")?"

const LabelValueMaxLength int = 63

Functions ¶

func IsCIdentifier ¶

func IsCIdentifier(value string) bool

IsCIdentifier tests for a string that conforms the definition of an identifier in C. This checks the format, but not the length.

func IsDNS1123Label ¶

func IsDNS1123Label(value string) bool

IsDNS1123Label tests for a string that conforms to the definition of a label in DNS (RFC 1123).

func IsDNS1123Subdomain ¶

func IsDNS1123Subdomain(value string) bool

IsDNS1123Subdomain tests for a string that conforms to the definition of a subdomain in DNS (RFC 1123).

func IsDNS952Label ¶

func IsDNS952Label(value string) bool

IsDNS952Label tests for a string that conforms to the definition of a label in DNS (RFC 952).

func IsHTTPHeaderName ¶

func IsHTTPHeaderName(value string) bool

IsHTTPHeaderName checks that a string conforms to the Go HTTP library's definition of a valid header field name (a stricter subset than RFC7230).

func IsQualifiedName ¶

func IsQualifiedName(value string) []string

IsQualifiedName tests whether the value passed is what Kubernetes calls a "qualified name". This is a format used in various places throughout the system. If the value is not valid, a list of error strings is returned. Otherwise an empty list (or nil) is returned.

func IsValidGroupId ¶

func IsValidGroupId(gid int64) bool

IsValidGroupId tests that the argument is a valid gids.

func IsValidIP ¶

func IsValidIP(value string) bool

IsValidIP tests that the argument is a valid IP address.

func IsValidLabelValue ¶

func IsValidLabelValue(value string) bool

func IsValidPercent ¶

func IsValidPercent(percent string) bool

func IsValidPortName ¶

func IsValidPortName(port string) bool

IsValidPortName check that the argument is valid syntax. It must be non empty and no more than 15 characters long It must contains at least one letter [a-z] and it must contains only [a-z0-9-]. Hypens ('-') cannot be leading or trailing character of the string and cannot be adjacent to other hyphens. Although RFC 6335 allows upper and lower case characters but case is ignored for comparison purposes: (HTTP and http denote the same service).

func IsValidPortNum ¶

func IsValidPortNum(port int) bool

IsValidPortNum tests that the argument is a valid, non-zero port number.

func IsValidUserId ¶

func IsValidUserId(uid int64) bool

IsValidUserId tests that the argument is a valid uids.

Source Files ¶

validation.go

Directories ¶