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backend: less error-prone libvirt-list'ing

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This commit is contained in:
Pavel Raiskup 2022-09-05 10:41:07 +02:00
parent b6669bc5f6
commit 0faa024ad9
1 changed files with 8 additions and 1 deletions
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9
roles/copr/backend/files/provision/libvirt-list
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@ -7,6 +7,7 @@ LibVirt hypervisor.
""" """
import os import os
import re
import argparse import argparse
import sys import sys
import libvirt import libvirt
@ -42,9 +43,15 @@ def _main():
# List all the volumes in the 'images' pool that seem to be related to given # List all the volumes in the 'images' pool that seem to be related to given
# Pool name # Pool name
pool = conn.storagePoolLookupByName("images") pool = conn.storagePoolLookupByName("images")
# Some of those suffixes are used by Red Hat Copr
known_suffixes = ["_root_disk$", "_config_cd$", "_swap$", "_root$", "_config$"]
for volume in pool.listVolumes(): for volume in pool.listVolumes():
if volume.startswith(pool_id): if volume.startswith(pool_id):
vm_names.add(volume.rsplit("_", 1)[0]) for suffix in known_suffixes:
volume = re.sub(suffix, "", volume)
vm_names.add(volume)
# List all domains that are related to given Pool (just to be 100% sure, but # List all domains that are related to given Pool (just to be 100% sure, but
# this shouldn't add any new items to the vm_names set actually). # this shouldn't add any new items to the vm_names set actually).