Class: Dash::Dockerfile::Rules::Base

Inherits:

Object

• Object
• Dash::Dockerfile::Rules::Base

Defined in:

lib/dash/dockerfile/rules/base.rb

Overview

A rule looks at the analysis context and returns findings. Nothing else: no IO, no state, no ordering assumptions about the other rules.

The id is derived from the class name and is a public string — operators put it in report: ignore:, so renaming a rule class renames a config value.

Direct Known Subclasses

AptHygiene, CacheBustingArg, CacheExportCost, ContextSize, CopyBeforeInstall, CurlPipeShell, DockerignoreGaps, InlineEnvBlob, LatestBase, MissingDockerignore, NoCacheMount, RootUser, SecretInBuildArg, SingleStageBuildDeps, UncachedInstall

Instance Attribute Summary

• #context ⇒ Object readonly

  Returns the value of attribute context.

Class Method Summary

• .id ⇒ Object

Instance Method Summary

• #findings ⇒ Object
• #initialize(context) ⇒ Base constructor

  A new instance of Base.

Constructor Details

#initialize(context) ⇒ Base

Returns a new instance of Base.

# File 'lib/dash/dockerfile/rules/base.rb', line 19

def initialize(context)
  @context = context
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.

# File 'lib/dash/dockerfile/rules/base.rb', line 10

def context
  @context
end

Class Method Details

.id ⇒ Object

# File 'lib/dash/dockerfile/rules/base.rb', line 14

def id
  @id ||= name.demodulize.underscore.dasherize
end

Instance Method Details

#findings ⇒ Object

# File 'lib/dash/dockerfile/rules/base.rb', line 23

def findings
  []
end