def query()

in dcrpm/rpmutil.py [0:0]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    def query(self, rpm_name):
        # type: (str) -> None
        """
        The most basic sanity check, as `rpm -q $rpm_name` can return out of whack
        results (like 'perl' >.>)
        """
        try:
            result = run_with_timeout(
                [self.rpm_path, "--dbpath", self.dbpath, "-q", rpm_name],
                RPM_CHECK_TIMEOUT_SEC,
            )
            stdout = result.stdout.strip().split()
            if not len(stdout) == 1 or not stdout[0].startswith("{}-".format(rpm_name)):
                raise DBNeedsRebuild()
        except DBNeedsRebuild:
            raise
        except DcRPMException:
            self.logger.error("rpm -q %s failed", rpm_name)
            raise DBNeedsRecovery()