yunohost/src/migrations/0022_php73_to_php74_pools.py

93 lines
3.2 KiB
Python

import os
import glob
from shutil import copy2
from logging import getLogger
from yunohost.app import _is_installed
from yunohost.utils.legacy import _patch_legacy_php_versions_in_settings
from yunohost.tools import Migration
from yunohost.service import _run_service_command
logger = getLogger("yunohost.migration")
OLDPHP_POOLS = "/etc/php/7.3/fpm/pool.d"
NEWPHP_POOLS = "/etc/php/7.4/fpm/pool.d"
OLDPHP_SOCKETS_PREFIX = "/run/php/php7.3-fpm"
NEWPHP_SOCKETS_PREFIX = "/run/php/php7.4-fpm"
# Because of synapse é_è
OLDPHP_SOCKETS_PREFIX2 = "/run/php7.3-fpm"
NEWPHP_SOCKETS_PREFIX2 = "/run/php7.4-fpm"
MIGRATION_COMMENT = (
"; YunoHost note : this file was automatically moved from {}".format(OLDPHP_POOLS)
)
class MyMigration(Migration):
"Migrate php7.3-fpm 'pool' conf files to php7.4"
dependencies = ["migrate_to_bullseye"]
def run(self):
# Get list of php7.3 pool files
oldphp_pool_files = glob.glob("{}/*.conf".format(OLDPHP_POOLS))
# Keep only basenames
oldphp_pool_files = [os.path.basename(f) for f in oldphp_pool_files]
# Ignore the "www.conf" (default stuff, probably don't want to touch it ?)
oldphp_pool_files = [f for f in oldphp_pool_files if f != "www.conf"]
for pf in oldphp_pool_files:
# Copy the files to the php7.3 pool
src = "{}/{}".format(OLDPHP_POOLS, pf)
dest = "{}/{}".format(NEWPHP_POOLS, pf)
copy2(src, dest)
# Replace the socket prefix if it's found
c = "sed -i -e 's@{}@{}@g' {}".format(
OLDPHP_SOCKETS_PREFIX, NEWPHP_SOCKETS_PREFIX, dest
)
os.system(c)
c = "sed -i -e 's@{}@{}@g' {}".format(
OLDPHP_SOCKETS_PREFIX2, NEWPHP_SOCKETS_PREFIX2, dest
)
os.system(c)
# Also add a comment that it was automatically moved from php7.3
# (for human traceability and backward migration)
c = "sed -i '1i {}' {}".format(MIGRATION_COMMENT, dest)
os.system(c)
app_id = os.path.basename(pf)[: -len(".conf")]
if _is_installed(app_id):
_patch_legacy_php_versions_in_settings(
"/etc/yunohost/apps/%s/" % app_id
)
nginx_conf_files = glob.glob("/etc/nginx/conf.d/*.d/%s.conf" % app_id)
for nf in nginx_conf_files:
# Replace the socket prefix if it's found
c = "sed -i -e 's@{}@{}@g' {}".format(
OLDPHP_SOCKETS_PREFIX, NEWPHP_SOCKETS_PREFIX, nf
)
os.system(c)
c = "sed -i -e 's@{}@{}@g' {}".format(
OLDPHP_SOCKETS_PREFIX2, NEWPHP_SOCKETS_PREFIX2, nf
)
os.system(c)
os.system(
"rm /etc/logrotate.d/php7.3-fpm"
) # We remove this otherwise the logrotate cron will be unhappy
# Reload/restart the php pools
os.system("systemctl stop php7.3-fpm")
os.system("systemctl disable php7.3-fpm")
_run_service_command("restart", "php7.4-fpm")
_run_service_command("enable", "php7.4-fpm")
# Reload nginx
_run_service_command("reload", "nginx")