erplibre/script/db_restore.py
Mathieu Benoit 48fce9e1f0 [ADD] db_restore and update makefile, clean unsued install addons
- db_restore create a _cache_DB and clone for each restore call
- This increase speed, 18s to 3s execution
- Makefile: add test2 and test3
add erplibre_ecommerce_base
2021-06-27 00:08:20 -04:00

83 lines
3.1 KiB
Python
Executable file

#!./.venv/bin/python
import os
import sys
import argparse
import logging
from subprocess import check_output
new_path = os.path.normpath(os.path.join(os.path.dirname(__file__), '..'))
sys.path.append(new_path)
logging.basicConfig(level=os.environ.get("LOGLEVEL", "INFO"))
_logger = logging.getLogger(__name__)
def get_config():
"""Parse command line arguments, extracting the config file name,
returning the union of config file and command line arguments
:return: dict of config file settings and command line arguments
"""
# TODO update description
parser = argparse.ArgumentParser(
formatter_class=argparse.RawDescriptionHelpFormatter,
description='''\
Restore database, use cache to clone to improve speed.
''',
epilog='''\
'''
)
# parser.add_argument('-d', '--dir', dest="dir", default="./",
# help="Path of repo to change remote, including submodule.")
parser.add_argument('--database', help="Database to manipulate.")
parser.add_argument('--image', default="erplibre_base",
help="Image name to restore, from directory image_db, filename without '.zip'. "
"Example, use erplibre_base to use image erplibre_base.zip.")
parser.add_argument('--clean_cache', action="store_true", help="Delete all database cache to clone, "
"begin by _cache_.")
args = parser.parse_args()
return args
def main():
config = get_config()
# Get list of database
arg = "./.venv/bin/python3 ./odoo/odoo-bin db --list"
out = check_output(arg.split(" ")).decode()
lst_db = out.strip().split("\n")
lst_db_cache = [a for a in lst_db if a.startswith("_cache_")]
if config.clean_cache:
for db in lst_db_cache:
_logger.info(f"## Delete {db} ##")
arg = f"./.venv/bin/python3 ./odoo/odoo-bin db --drop --database {db}"
out = check_output(arg.split(" ")).decode()
print(out)
if config.database:
cache_database = f"_cache_{config.image}"
# Drop db
if config.database in lst_db:
_logger.info(f"## Drop {config.database} ##")
arg = f"./.venv/bin/python3 ./odoo/odoo-bin db --drop --database {config.database}"
out = check_output(arg.split(" ")).decode()
print(out)
# Check cache exist
if cache_database not in lst_db_cache:
_logger.info(f"## Create cache {cache_database} from image {config.image} ##")
arg = f"./.venv/bin/python3 ./odoo/odoo-bin db --restore --restore_image {config.image} " \
f"--database {cache_database}"
out = check_output(arg.split(" ")).decode()
print(out)
# Clone database
_logger.info(f"## Clone cache {cache_database} to database {config.database} ##")
arg = f"./.venv/bin/python3 ./odoo/odoo-bin db --clone --from_database {cache_database} " \
f"--database {config.database}"
out = check_output(arg.split(" ")).decode()
print(out)
if __name__ == '__main__':
main()