lib/constants.py

#
#

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"""Module holding different constants."""

# pylint: disable=W0401,W0614
#
# The modules 'ganeti._constants' and 'ganeti._vcsversion' are meant
# to be re-exported but pylint complains because the imported names
# are not actually used in this module.

import re
import socket

from ganeti._constants import *
from ganeti._vcsversion import *
from ganeti import compat
from ganeti import pathutils

ALLOCATABLE_KEY = "allocatable"
FAILED_KEY = "failed"

DAEMONS_LOGFILES = \
    dict((daemon, pathutils.GetLogFilename(DAEMONS_LOGBASE[daemon]))
         for daemon in DAEMONS_LOGBASE)

DAEMONS_EXTRA_LOGFILES = \
  dict((daemon, dict((extra,
       pathutils.GetLogFilename(DAEMONS_EXTRA_LOGBASE[daemon][extra]))
       for extra in DAEMONS_EXTRA_LOGBASE[daemon]))
         for daemon in DAEMONS_EXTRA_LOGBASE)

IE_MAGIC_RE = re.compile(r"^[-_.a-zA-Z0-9]{5,100}$")

# External script validation mask
EXT_PLUGIN_MASK = re.compile("^[a-zA-Z0-9_-]+$")

JOB_ID_TEMPLATE = r"\d+"
JOB_FILE_RE = re.compile(r"^job-(%s)$" % JOB_ID_TEMPLATE)

# HVC_DEFAULTS contains one value 'HV_VNC_PASSWORD_FILE' which is not
# a constant because it depends on an environment variable that is
# used for VClusters.  Therefore, it cannot be automatically generated
# by Haskell at compilation time (given that this environment variable
# might be different at runtime).
HVC_DEFAULTS[HT_XEN_HVM][HV_VNC_PASSWORD_FILE] = pathutils.VNC_PASSWORD_FILE

# Do not re-export imported modules
del re, socket, pathutils, compat