gbp.command_wrappers.RunAtCommand(Command) class documentationgbp.command_wrappers
(View In Hierarchy)
Known subclasses: gbp.scripts.common.hook.Hook
Run a command in a specific directory
| Method | __call__ | Run the command and raise exception on errors |
Inherited from Command:
| Method | __init__ | Undocumented |
| Method | call | Like L{__call__} but let the caller handle the return status. |
| Static Method | _f | Build error string template |
| Method | _reset_state | Undocumented |
| Method | __call | Wraps subprocess.call so we can be verbose and fix Python's SIGPIPE handling |
| Method | _log_err | Log an error message |
| Method | _format_err | Log an error message |
Run the command and raise exception on errors
If run quietly it will not print an error message via the
L{gbp.log} logging API.
Whether the command prints anything to stdout/stderr depends on
the I{capture_stderr}, I{capture_stdout} instance variables.
All errors will be reported as subclass of the
L{CommandExecFailed} exception including a non zero exit
status of the run command.
@param args: additional command line arguments
@type args: C{list} of C{strings}
@param quiet: don't log failed execution to stderr. Mostly useful during
unit testing
@type quiet: C{bool}
>>> Command("/bin/true")(["foo", "bar"])
>>> Command("/foo/bar")(quiet=True) # doctest: +IGNORE_EXCEPTION_DETAIL
Traceback (most recent call last):
...
gbp.command_wrappers.CommandExecFailed