| Dir : /opt/sharedrads/guds_modules/deleters/ |
| Server: Linux ngx353.inmotionhosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64 IP: 209.182.202.254 |
| Dir : //opt/sharedrads/guds_modules/deleters/boldgrid.py |
#!/opt/imh-python/bin/python3
"""Removes Boldgrid backups older than 7 days"""
from collections import defaultdict
import re
from pathlib import Path
from os.path import getctime
import rads
from guds_modules.base import ModuleBase
# The directory is usually ~/boldgrid_backup/, but if it's not writable, it
# will go in the site's root dir with a random name, so search for the
# filename pattern instead: boldgrid-backup-${SITE_ID}-${CRC32}-${DATE}.zip
FIND_REGEX = r'.*/boldgrid\-backup\-.+\-[0-9a-f]{8}\-[0-9]{8}\-[0-9]{6}\.zip$'
PY_RE = re.compile(
r'boldgrid\-backup\-(.+)\-[0-9a-f]{8}\-[0-9]{8}\-[0-9]{6}\.zip$'
)
class Module(ModuleBase):
"""Removes Boldgrid backups older than 7 days"""
def run_module(self, homedir):
"""This function locates boldgrid backups and handles their deletion"""
# List of backups over 7 days old
backup_files = self.find(
homedir,
type='f',
regex=FIND_REGEX,
mtime="+7",
)
if not backup_files:
return {} # no email
# if total size is < 10GiB, do nothing
if sum(map(self.calc_bytes, backup_files)) < 10*2**30:
self.logger.debug('backups too small, skipping %s', homedir)
return {} # no email
# group by parent directories
parents: defaultdict[Path, list[Path]] = defaultdict(list)
for backup in backup_files:
parents[backup.parent].append(backup)
# within each parent dir, group by site_id
for dir_files in parents.values():
sites: defaultdict[str, list[Path]] = defaultdict(list)
for path in dir_files:
site_id: str = PY_RE.match(str(path.name)).group(1)
sites[site_id].append(path)
# remove all but the newest for each site
for site_files in sites.values():
if len(site_files) >= 2:
site_files.remove(max(site_files, key=getctime))
self.delete_items(site_files)
if rads.IMH_CLASS == 'reseller':
return {} # no email
return {
'template': 379 if rads.IMH_CLASS == 'hub' else 104,
'variable_1': ', '.join(map(str, parents)),
}