realtime-setup/kernel-rt-protect.py

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# SPDX-License-Identifier: GPL-2.0-or-later
from yum.plugins import TYPE_INTERACTIVE
requires_api_version = '2.5'
plugin_type = (TYPE_INTERACTIVE,)
def config_hook(conduit):
def get_running_kernel_pkgtup(ts):
"""This takes the output of uname and figures out the pkgtup of the running
kernel (name, arch, epoch, version, release)."""
import os, glob
ver = os.uname()[2]
# we glob for the file that MIGHT have this kernel
# and then look up the file in our rpmdb.
fns = sorted(glob.glob('/boot/vmlinuz*%s*' % ver))
for fn in fns:
mi = ts.dbMatch('basenames', fn)
for h in mi:
e = h['epoch']
if h['epoch'] is None:
e = '0'
else:
e = str(e)
return (h['name'], h['arch'], e, h['version'], h['release'])
return (None, None, None, None, None)
from yum import misc
misc.get_running_kernel_pkgtup = get_running_kernel_pkgtup