gbp.command_wrappers.DpkgSourceExtract

class documentation

class DpkgSourceExtract(Command):

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Wrap dpkg-source to extract a Debian source package into a certain directory

Method __call__ Run the command and raise exception on errors
Method __init__ Undocumented
Instance Variable run_error Undocumented

Inherited from Command:

Method call Like __call__ but let the caller handle the return status.
Instance Variable args Undocumented
Instance Variable capture_stderr Undocumented
Instance Variable capture_stdout Undocumented
Instance Variable cmd Undocumented
Instance Variable cwd Undocumented
Instance Variable env Undocumented
Instance Variable err_reason Undocumented
Instance Variable retcode Undocumented
Instance Variable shell Undocumented
Instance Variable stderr Undocumented
Instance Variable stdout Undocumented
Static Method _f Build error string template
Method __call Wraps subprocess.call so we can be verbose and fix Python's SIGPIPE handling
Method _format_err Log an error message
Method _log_err Log an error message
Method _reset_state Undocumented
def __call__(self, dsc, output_dir):
overrides gbp.command_wrappers.Command.__call__

Run the command and raise exception on errors

If run quietly it will not print an error message via the gbp.log logging API.

Whether the command prints anything to stdout/stderr depends on the capture_stderr, capture_stdout instance variables.

All errors will be reported as subclass of the CommandExecFailed exception including a non zero exit status of the run command.

Parameters
dscUndocumented
output_dirUndocumented
args:list of stringsadditional command line arguments
quiet:

bool

>>> Command("/bin/true")(["foo", "bar"])
>>> Command("/foo/bar")(quiet=True) # doctest: +IGNORE_EXCEPTION_DETAIL
Traceback (most recent call last):
...
gbp.command_wrappers.CommandExecFailed
don't log failed execution to stderr. Mostly useful during unit testing
def __init__(self):
overrides gbp.command_wrappers.Command.__init__

Undocumented

run_error =
overrides gbp.command_wrappers.Command.run_error

Undocumented