Method: Blender::Driver::Ssh#execute

Defined in:
lib/blender/drivers/ssh.rb

#execute(tasks, hosts) ⇒ Object 



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# File 'lib/blender/drivers/ssh.rb', line 35

def execute(tasks, hosts)
  Log.debug("SSH execution tasks [#{Array(tasks).size}]")
  Log.debug("SSH on hosts [#{hosts.join(",")}]")
  Array(hosts).each do |host|
    session = create_session(host)
    Array(tasks).each do |task|
      cmd = run_command(task.command, session)
      if cmd.exitstatus != 0 and !task.metadata[:ignore_failure]
        raise ExecutionFailed, cmd.stderr
      end
    end
    session.loop
  end
end