usersignup

Documentation

Index

• Constants
• Variables
• func EncodeUserIdentifier(subject string) string
• func TransformUsername(username string, ForbiddenUsernamePrefixes []string, ...) string

Constants

const DNS1123NameMaximumLength = 63

Variables

var (

	// Maximum Length for compliant username is limited to 20 characters such that the result namespace of the type "<compliantUsername>-<ns_suffix>" is less than 30 characters, to be dns compliant.
	// With the AppStudio tier the longest suffix is "-tenant", which is 7 characters, but with subspaces <ns_suffix> is of type "<generatedsuffix(5chars)>-env" making it the longer suffix of 10 chars.
	// Thus the maximum length of compliantUsername should be 30-10 = 20 chars.
	MaxLength = 20
)

Functions

func EncodeUserIdentifier

func EncodeUserIdentifier(subject string) string

EncodeUserIdentifier transforms a subject value (the user's username) to make it DNS-1123 compliant, by removing invalid characters, trimming the length and prefixing with a CRC32 checksum if required. ### WARNING ### changing this function will cause breakage, as it is used to lookup existing UserSignup resources. If a change is absolutely required, then all existing UserSignup instances must be migrated to the new value

func TransformUsername

func TransformUsername(username string, ForbiddenUsernamePrefixes []string, ForbiddenUsernameSuffixes []string) string