Module: Docker::Template

Defined in:
lib/docker/template.rb,
lib/docker/template/cli.rb,
lib/docker/template/repo.rb,
lib/docker/template/cache.rb,
lib/docker/template/error.rb,
lib/docker/template/logger.rb,
lib/docker/template/normal.rb,
lib/docker/template/notify.rb,
lib/docker/template/parser.rb,
lib/docker/template/rootfs.rb,
lib/docker/template/builder.rb,
lib/docker/template/scratch.rb,
lib/docker/template/version.rb,
lib/docker/template/metadata.rb

Defined Under Namespace

Modules: Cache, Error, Notify Classes: Builder, CLI, Logger, Metadata, Normal, Parser, Repo, Rootfs, Scratch

Constant Summary collapse

VERSION = 
"0.4.0"

Class Method Summary collapse

Class Method Details

.gem_root ⇒ Object 



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# File 'lib/docker/template.rb', line 53

def gem_root
  @gem_root ||= begin
    Pathutil.new("../../").expand_path(
      __dir__
    )
  end
end

.get(name, data = {}) ⇒ Object

Pull a template from the template_root to parse it’s data. TODO: Rename this get template!



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# File 'lib/docker/template.rb', line 74

def get(name, data = {})
  data = ERB::Context.new(data)
  template = template_root.join("#{name}.erb").read unless name.is_a?(Pathutil)
  template = name.read if name.is_a?(Pathutil)
  template = ERB.new(template)

  return template.result(
    data._binding
  )
end

.root ⇒ Object 



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# File 'lib/docker/template.rb', line 45

def root
  @root ||= begin
    Pathutil.new(Dir.pwd)
  end
end

.template_root ⇒ Object 



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# File 'lib/docker/template.rb', line 63

def template_root
  @template_root ||= begin
    gem_root.join("templates")
  end
end