Class: ClusterNameValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
app/validators/cluster_name_validator.rb

Overview

ClusterNameValidator

Custom validator for ClusterName.

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'app/validators/cluster_name_validator.rb', line 7

def validate_each(record, attribute, value)
  if record.provided_by_user?
    if value.blank?
      record.errors.add(attribute, 'has to be present')
    elsif record.name_changed? && value.length > 2048
      record.errors.add(attribute, 'is too long')
    end
  else
    if record.persisted? && record.name_changed?
      record.errors.add(attribute, "can not be changed because it's synchronized with provider")
    end

    unless value.length >= 1 && value.length <= 63
      record.errors.add(attribute, 'syntax is invalid')
    end

    unless Gitlab::Regex.kubernetes_namespace_regex.match(value)
      record.errors.add(attribute, Gitlab::Regex.kubernetes_namespace_regex_message)
    end
  end
end