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Code Issues Releases Wiki Activity

change to only do full backup on weekends

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Ted To 2024-08-13 09:07:39 -04:00
parent 548df8a6ad
commit e6ac40283d
1 changed files with 8 additions and 4 deletions
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12
management/backup.py
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@ -9,6 +9,7 @@
import os, os.path, re, datetime, sys
import dateutil.parser, dateutil.relativedelta, dateutil.tz
from datetime import date
import rtyaml
from exclusiveprocess import Lock
@ -262,6 +263,9 @@ def get_target_type(config):
def perform_backup(full_backup):
env = load_environment()
# Check if day of week is a weekend day
weekend = date.today().weekday()>=5
# Create an global exclusive lock so that the backup script
# cannot be run more than one.
Lock(die=True).forever()
@ -276,11 +280,11 @@ def perform_backup(full_backup):
return
# On the first run, always do a full backup. Incremental
# will fail. Otherwise do a full backup when the size of
# the increments since the most recent full backup are
# large.
# will fail. Otherwise do a full backup on weekends when
# the size of the increments since the most recent full
# backup are large.
try:
full_backup = full_backup or should_force_full(config, env)
full_backup = (full_backup and weekend) or should_force_full(config, env)
except Exception as e:
# This was the first call to duplicity, and there might
# be an error already.