Class: GitMulticast::Task

Inherits:

Object

• Object
• GitMulticast::Task

Includes:

Process

Defined in:

lib/git_multicast/task.rb

Instance Method Summary

• #initialize(description, command) ⇒ Task constructor

  A new instance of Task.

• #run! ⇒ Object (also: #call)

Constructor Details

#initialize(description, command) ⇒ Task

# File 'lib/git_multicast/task.rb', line 5

def initialize(description, command)
  @description, @command = description, command
end

Instance Method Details

#run! ⇒ Object Also known as: call

# File 'lib/git_multicast/task.rb', line 9

def run!
  r, w = IO.pipe
  w.write("Running: #{description}\n")
  pid = spawn(command, out: w, err: w)

  _, exit_status = wait(pid)
  w.close unless w.closed?

  TaskResult.new(description, r.read, exit_status)
ensure
  w.close unless w.closed?
end