validate

Documentation

Index

• Constants
• func InclusiveRangeError(lo, hi int) error
• func IsCIdentifier(value string) []string
• func IsDNS1035Label(value string) []string
• func IsDNS1123Label(value string) []string
• func IsDNS1123Subdomain(value string) []string
• func IsEnvVarName(value string) []string
• func IsHTTPHeaderName(value string) []string
• func IsInRange(value int, min int, max int) error
• func IsMapKeyName(value string) []string
• func IsValidGID(gid int64) error
• func IsValidIP(value string) []string
• func IsValidPercent(percent string) []string
• func IsValidPortName(port string) []string
• func IsValidPortNum(port int) error
• func IsValidUID(uid int64) error
• func IsValidateEmail(value string) error
• func IsWildcardDNS1123Subdomain(value string) []string
• func MaxLenError(length int) string
• func RegexError(msg string, fmt string, examples ...string) string
• func ValidateDockerVersion(version string) (string, string)
• func ValidateKernelVersion(version string) (string, string)

Constants

const (
	ValidatePage  = "/validate/"
	Supported     = "[Supported, but not recommended]"
	Unsupported   = "[Unsupported]"
	Recommended   = "[Supported and recommended]"
	Unknown       = "[Unknown]"
	VersionFormat = "%d.%d%s"
	OutputFormat  = "%s: %s\n\t%s\n\n"
)

const DNS1035LabelMaxLength int = 63

const DNS1123LabelMaxLength int = 63

const DNS1123SubdomainMaxLength int = 253

Functions

func InclusiveRangeError

func InclusiveRangeError(lo, hi int) error

InclusiveRangeError returns a string explanation of a numeric "must be between" validation failure.

func IsCIdentifier

func IsCIdentifier(value string) []string

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

func IsDNS1035Label

func IsDNS1035Label(value string) []string

IsDNS1035Label tests for a string that conforms to the definition of a label in DNS (RFC 1035).

func IsDNS1123Label

func IsDNS1123Label(value string) []string

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

func IsDNS1123Subdomain

func IsDNS1123Subdomain(value string) []string

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

func IsEnvVarName

func IsEnvVarName(value string) []string

IsEnvVarName tests if a string is a valid environment variable name.

func IsHTTPHeaderName

func IsHTTPHeaderName(value string) []string

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 IsInRange

func IsInRange(value int, min int, max int) error

IsInRange tests that the argument is in an inclusive range.

func IsMapKeyName

func IsMapKeyName(value string) []string

IsMapKeyName tests for a string that is a valid key for a Map or Secret

func IsValidGID

func IsValidGID(gid int64) error

IsValidGID tests that the argument is a valid Unix GID.

func IsValidIP

func IsValidIP(value string) []string

IsValidIP tests that the argument is a valid IP address.

func IsValidPercent

func IsValidPercent(percent string) []string

func IsValidPortName

func IsValidPortName(port string) []string

IsValidPortName check that the argument is valid syntax. It must be non-empty and no more than 15 characters long. It may contain only [-a-z0-9] and must contain at least one letter [a-z]. It must not start or end with a hyphen, nor contain adjacent hyphens.

Note: We only allow lower-case characters, even though RFC 6335 is case insensitive.

func IsValidPortNum

func IsValidPortNum(port int) error

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

func IsValidUID

func IsValidUID(uid int64) error

IsValidUID tests that the argument is a valid Unix UID.

func IsValidateEmail

func IsValidateEmail(value string) error

func IsWildcardDNS1123Subdomain

func IsWildcardDNS1123Subdomain(value string) []string

IsWildcardDNS1123Subdomain tests for a string that conforms to the definition of a wildcard subdomain in DNS (RFC 1034 section 4.3.3).

func MaxLenError

func MaxLenError(length int) string

MaxLenError returns a string explanation of a "string too long" validation failure.

func RegexError

func RegexError(msg string, fmt string, examples ...string) string

RegexError returns a string explanation of a regex validation failure.

func ValidateDockerVersion

func ValidateDockerVersion(version string) (string, string)

func ValidateKernelVersion

func ValidateKernelVersion(version string) (string, string)