Class: Docker::Template::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/docker/template/parser.rb

Constant Summary collapse

SLASH_REGEXP = 
/\//.freeze
SPLIT_REGEXP = 
/:|\//.freeze
COLON_REGEXP = 
/:/.freeze

Instance Method Summary collapse

Constructor Details

#initialize(argv = [].freeze) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/docker/template/parser.rb', line 12

def initialize(argv = [].freeze)
  @argv = argv.freeze
end

Instance Method Details

#all ⇒ Object

Return ARGV if you send us a list of repos you wish to build, otherwise we get the children of the repo folder and ship that off so you can build every repo, I don’t know if you want that.



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# File 'lib/docker/template/parser.rb', line 20

def all
  return @argv unless @argv.empty?
  Template.repos_root.children.map do |path|
    path.basename.to_s
  end
rescue Errno::ENOENT
  raise Error::RepoNotFound
end

#parse(as: :repos, out: Set.new) ⇒ Object 



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# File 'lib/docker/template/parser.rb', line 31

def parse(as: :repos, out: Set.new)
  all.each do |val|
    hash = build_repo_hash(val)
    raise Docker::Template::Error::BadRepoName, val if hash.empty?
    out += as == :repos ? Repo.new(hash).to_repos : [hash]
  end
  out
end