yunohost/src/yunohost/data_migrations/0009_decouple_regenconf_from_services.py

42 lines
1.3 KiB
Python

import os
from moulinette import m18n
from moulinette.utils.log import getActionLogger
from moulinette.utils.filesystem import read_file
from yunohost.service import _get_services, _save_services
from yunohost.regenconf import _update_conf_hashes, REGEN_CONF_FILE
from yunohost.tools import Migration
logger = getActionLogger('yunohost.migration')
class MyMigration(Migration):
"""
Decouple the regen conf mechanism from the concept of services
"""
def migrate(self):
if "conffiles" not in read_file("/etc/yunohost/services.yml") \
or os.path.exists(REGEN_CONF_FILE):
logger.warning(m18n.n("migration_0009_not_needed"))
return
# For all services
services = _get_services()
for service, infos in services.items():
# If there are some conffiles (file hashes)
if "conffiles" in infos.keys():
# Save them using the new regen conf thingy
_update_conf_hashes(service, infos["conffiles"])
# And delete the old conffile key from the service infos
del services[service]["conffiles"]
# (Actually save the modification of services)
_save_services(services)
def backward(self):
pass