Module: Kuu

Defined in:
lib/kuu.rb

Defined Under Namespace

Classes: CliFailed, CliNotFound, Error

Constant Summary collapse

VERSION = 
"0.0.1"

Class Method Summary collapse

Class Method Details

.parse(definition_json, args) ⇒ Object

Parse args against a kuu wire-format definition (JSON string), returning the outcome JSON produced by kuu parse.



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# File 'lib/kuu.rb', line 33

def self.parse(definition_json, args)
  Tempfile.create(["kuu-def", ".json"]) do |f|
    f.write(definition_json)
    f.flush
    return run("parse", f.path, "--", *args)
  end
end

.run(*args) ⇒ Object

Run kuu-cli with raw arguments, returning stdout on success.



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# File 'lib/kuu.rb', line 23

def self.run(*args)
  out, err, status = Open3.capture3("kuu-cli", *args)
  raise CliFailed, err unless status.success?
  out
rescue Errno::ENOENT
  raise CliNotFound
end

.version ⇒ Object 



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# File 'lib/kuu.rb', line 18

def self.version
  VERSION
end