Module: Docker::Template::Util

Defined in:
lib/docker/template/util.rb,
lib/docker/template/util/copy.rb,
lib/docker/template/util/data.rb

Defined Under Namespace

Classes: Copy, Data

Class Method Summary collapse

Class Method Details

.create_dockerhub_context(builder, context) ⇒ Object 



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# File 'lib/docker/template/util.rb', line 28

def create_dockerhub_context(builder, context)
  dir = builder.repo.root.join("tags", builder.repo.tag)
  context = get_context(builder, context)
  FileUtils.mkdir_p dir

  $stdout.puts Ansi.yellow("Copying context for #{builder.repo}")
  Util::Copy.file(readme_file(builder), dir)
  Util::Copy.directory(context, dir)
end

.get_context(builder, context) ⇒ Object 



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# File 'lib/docker/template/util.rb', line 40

def get_context(builder, context)
  return context unless builder.aliased?
  builder.repo.root.join("tags", builder.repo.aliased)
end

.notify_alias(aliased) ⇒ Object 



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# File 'lib/docker/template/util.rb', line 13

def notify_alias(aliased)
  repo = aliased.repo
  parent_repo = aliased.parent_repo
  $stdout.puts Ansi.green("Aliasing #{repo} -> #{parent_repo}")
end

.notify_build(repo, rootfs: false) ⇒ Object 



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# File 'lib/docker/template/util.rb', line 21

def notify_build(repo, rootfs: false)
  img = rootfs ? repo.to_rootfs_s : repo.to_s
  $stdout.puts Ansi.green("Building: #{img}")
end

.readme_file(builder) ⇒ Object 



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# File 'lib/docker/template/util.rb', line 47

def readme_file(builder)
  builder.repo.root.children.find do |val|
    val.to_s =~ /readme/i
  end
end