Synnefo » snf-ganeti » ganeti-local

  output = property(_GetOutput, None, None, "Return full output")

  """Execute a (shell) command.

  The command should not read from its standard input, as it will be

  @param output: if desired, the output of the command can be

      saved in a file instead of the RunResult instance; this

      parameter denotes the file name (if not None)

  @rtype: L{RunResult}

  @return: RunResult instance

  @raise erors.ProgrammerError: if we call this when forks are disabled

    cmd_env.update(env)

  if output is None:

  else:

    out = err = ""

  if status >= 0:

  return RunResult(exitcode, signal_, out, err, strcmd)

  """Run a command and return its output.

  @type  cmd: string or list

  @param env: The environment to use

  @type via_shell: bool

  @param via_shell: if we should run via the shell

  @rtype: tuple

  @return: (out, err, status)

                           stderr=subprocess.PIPE,

                           stdout=subprocess.PIPE,

                           stdin=subprocess.PIPE,

  child.stdin.close()

  poller.register(child.stdout, select.POLLIN)

  return out, err, status

  """Run a command and save its output to a file.

  @type  cmd: string or list

  @param via_shell: if we should run via the shell

  @type output: str

  @param output: the filename in which to save the output

  @rtype: int

  @return: the exit status

                             stderr=subprocess.STDOUT,

                             stdout=fh,

                             stdin=subprocess.PIPE,

    child.stdin.close()

    status = child.wait()

    finally:

      os.environ = old_env

class TestRemoveFile(unittest.TestCase):

  """Test case for the RemoveFile function"""