Class: Docker::Image

Inherits:

Object

• Object
• Docker::Image

Defined in:

lib/moby_derp/freedom_patches/docker/image.rb

Constant Summary

DIGEST_HEX =

https://github.com/docker/distribution/blob/master/reference/reference.go as at 2019-04-23

/[0-9a-fA-F]{32,}/

DIGEST_ALGORITHM_COMPONENT =

/[A-Za-z][A-Za-z0-9]*/

DIGEST_ALGORITHM_SEPARATOR =

/[+._-]/

DIGEST_ALGORITHM =

/#{DIGEST_ALGORITHM_COMPONENT}(#{DIGEST_ALGORITHM_SEPARATOR}#{DIGEST_ALGORITHM_COMPONENT})*/

DIGEST =

/#{DIGEST_ALGORITHM}:#{DIGEST_HEX}/

TAG =

/[\w][\w.-]{0,127}/

SEPARATOR =

/[_.]|__|[-]*/

ALPHANUMERIC =

/[a-z0-9]+/

PATH_COMPONENT =

/#{ALPHANUMERIC}(#{SEPARATOR}#{ALPHANUMERIC})*/

PORT_NUMBER =

/\d+/

DOMAIN_COMPONENT =

/([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])/

DOMAIN =

/#{DOMAIN_COMPONENT}(\.#{DOMAIN_COMPONENT})*(:#{PORT_NUMBER})?/

NAME =

/(#{DOMAIN}\/)?#{PATH_COMPONENT}(\/#{PATH_COMPONENT})*/

IMAGE_REFERENCE =

/\A#{NAME}(:#{TAG})?(@#{DIGEST})?\z/