util

var (
	LeadingWhitespaceRegexp  = regexp.MustCompile("^\\s+.*")
	TrailingWhitespaceRegexp = regexp.MustCompile(".*\\s+$")
	NotAllWhitespaceRegexp   = regexp.MustCompile("[^\\s]+")
	ShaHashRegex             = regexp.MustCompile("^[A-Fa-f0-9]+$")
	DiskImagePathRegex       = regexp.MustCompile("^/dev/(:?nvme\\d+n\\d+|sd*)")

	ValidationErrorExpectStringType          = errors.New("expect name field to be string type")
	ValidationErrorNameHasLeadingWhitespace  = errors.New("name field has leading whitespace")
	ValidationErrorNameHasTrailingWhitespace = errors.New("name field has trailing whitespace")
	ValidationErrorNameFieldIsEmpty          = errors.New("name field is empty")
	ValidationErrorOnlyWhitespace            = errors.New("field consists only of whitespace")

	// Label restrictions
	LabelKeyMaxLength   = 255
	LabelValueMaxLength = 255
	LabelCountMax       = 10

	// Label validation error messages
	ErrValidationLabelKeyEmpty    = errors.New("one or more labels do not have a key specified")
	ErrValidationLabelKeyLength   = fmt.Errorf("label key must contain at least 1 character and a maximum of %v characters", LabelKeyMaxLength)
	ErrValidationLabelValueLength = fmt.Errorf("label value cannot exceed a maximum of %v characters", LabelValueMaxLength)
	ErrValidationLabelCount       = fmt.Errorf("up to %v key/value pairs can be specified in labels", LabelCountMax)
)

var (
	CharsetAlphaNumeric = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
)

var TestCommonCloudInit = `` /* 1890-byte string literal not displayed */

var TestCommonInvalidCloudInit = `` /* 1948-byte string literal not displayed */

var TestCommonPhoneHomeCloudInit = `` /* 151-byte string literal not displayed */

var TestCommonPhoneHomeOnlyCloudInit = `#cloud-config
phone_home:
  url: http://169.254.169.254:7777/latest/meta-data/phone_home
  post: all`

var TestCommonPhoneHomeSegment = `
phone_home:
  empty_key_for_validation:
  url: http://localhost
  post: all`

var TestCommonXMLUserData = `` /* 392-byte string literal not displayed */