Class: Dependabot::Docker::UpdateChecker

Inherits:
UpdateCheckers::Base
  • Object
show all
Defined in:
lib/dependabot/docker/update_checker.rb

Constant Summary collapse

VERSION_REGEX = 
/(?<version>[0-9]+(?:\.[a-zA-Z0-9]+)*)/.freeze
VERSION_WITH_SUFFIX = 
/^#{VERSION_REGEX}(?<affix>-[a-z0-9.\-]+)?$/.freeze
VERSION_WITH_PREFIX = 
/^(?<affix>[a-z0-9.\-]+-)?#{VERSION_REGEX}$/.freeze
NAME_WITH_VERSION = 
/#{VERSION_WITH_PREFIX}|#{VERSION_WITH_SUFFIX}/.freeze

Instance Method Summary collapse

Instance Method Details

#latest_resolvable_version ⇒ Object 



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# File 'lib/dependabot/docker/update_checker.rb', line 25

def latest_resolvable_version
  # Resolvability isn't an issue for Docker containers.
  latest_version
end

#latest_resolvable_version_with_no_unlock ⇒ Object 



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# File 'lib/dependabot/docker/update_checker.rb', line 30

def latest_resolvable_version_with_no_unlock
  # No concept of "unlocking" for Docker containers
  dependency.version
end

#latest_version ⇒ Object 



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# File 'lib/dependabot/docker/update_checker.rb', line 21

def latest_version
  @latest_version ||= fetch_latest_version
end

#updated_requirements ⇒ Object 



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# File 'lib/dependabot/docker/update_checker.rb', line 35

def updated_requirements
  dependency.requirements.map do |req|
    updated_source = req.fetch(:source).dup
    updated_source[:digest] = updated_digest if req[:source][:digest]
    updated_source[:tag] = latest_version if req[:source][:tag]

    req.merge(source: updated_source)
  end
end