exceptions.py

"""Module of exceptions that zaza may raise."""


class MissingOSAthenticationException(Exception):
    """Exception when some data needed to authenticate is missing."""

    pass


class CloudInitIncomplete(Exception):
    """Cloud init has not completed properly."""

    pass


class SSHFailed(Exception):
    """SSH failed."""

    pass


class NeutronAgentMissing(Exception):
    """Agent binary does not appear in the Neutron agent list."""

    pass


class NeutronBGPSpeakerMissing(Exception):
    """No BGP speaker appeared on agent."""

    pass


class ApplicationNotFound(Exception):
    """Application not found in machines."""

    def __init__(self, application):
        """Create Application not found exception.

        :param application: Name of the application
        :type application: string
        :returns: ApplicationNotFound Exception
        """
        msg = ("{} application was not found in machines.".
               format(application))
        super(ApplicationNotFound, self).__init__(msg)


class SeriesNotFound(Exception):
    """Series not found in status."""

    pass


class OSVersionNotFound(Exception):
    """OS Version not found."""

    pass


class ReleasePairNotFound(Exception):
    """Release pair was not found in OPENSTACK_RELEASES_PAIRS."""

    pass


class ProcessNameCountMismatch(Exception):
    """Count of process names doesn't match."""

    pass


class ProcessNameMismatch(Exception):
    """Name of processes doesn't match."""

    pass


class PIDCountMismatch(Exception):
    """PID's count doesn't match."""

    pass


class ProcessIdsFailed(Exception):
    """Process ID lookup failed."""

    pass


class UnitNotFound(Exception):
    """Unit not found in actual dict."""

    pass


class UnitCountMismatch(Exception):
    """Count of unit doesn't match."""

    pass


class UbuntuReleaseNotFound(Exception):
    """Ubuntu release not found in list."""

    pass


class ServiceNotFound(Exception):
    """Service not found on unit."""

    pass