Class: Katello::Validators::ContainerImageNameValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
app/lib/katello/validators/container_image_name_validator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.validate_name(name) ⇒ Object 



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# File 'app/lib/katello/validators/container_image_name_validator.rb', line 10

def self.validate_name(name)
  # regexp-source: https://specs.opencontainers.org/distribution-spec/?v=v1.0.0#DISTRIBUTION-SPEC-26
  if name.empty? || name.length > 255 || !/\A[a-z0-9]+([\-_.][a-z0-9]+)*(\/[a-z0-9]+([\-_.][a-z0-9]+)*)*\z/.match?(name)
    return false
  end
  true
end

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'app/lib/katello/validators/container_image_name_validator.rb', line 4

def validate_each(record, attribute, value)
  if value && !ContainerImageNameValidator.validate_name(value)
    record.errors.add(attribute, N_("The generated container repository name is invalid. Please review the lifecycle environment's registry name pattern. It may be caused by special characters in the components that make up the name, like the organization."))
  end
end