Files
zulip/scripts/lib/clean_node_cache.py
arpit551 7f769512aa travis: Remove Travis unwanted code.
Since in travis we don't have root access so we used to add different
srv path. As now we shifted our production suites to Circle CI
we don't need that code so removed it.

Also we used a hacky code in commit-lint-message for travis which is
now of no use.
2020-04-28 11:11:23 -07:00

49 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env python3
import argparse
import os
import sys
from typing import Set
ZULIP_PATH = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
sys.path.append(ZULIP_PATH)
from scripts.lib.zulip_tools import \
get_environment, get_recent_deployments, parse_cache_script_args, \
purge_unused_caches
ENV = get_environment()
NODE_MODULES_CACHE_PATH = "/srv/zulip-npm-cache"
def get_caches_in_use(threshold_days: int) -> Set[str]:
setups_to_check = {ZULIP_PATH}
caches_in_use = set()
if ENV == "prod":
setups_to_check |= get_recent_deployments(threshold_days)
if ENV == "dev":
# In dev always include the currently active cache in order
# not to break current installation in case dependencies
# are updated with bumping the provision version.
CURRENT_CACHE = os.path.dirname(os.path.realpath(os.path.join(ZULIP_PATH, "node_modules")))
caches_in_use.add(CURRENT_CACHE)
for setup_dir in setups_to_check:
node_modules_link_path = os.path.join(setup_dir, "node_modules")
if not os.path.islink(node_modules_link_path):
# If 'package.json' file doesn't exist then no node_modules
# cache is associated with this setup.
continue
# The actual cache path doesn't include the /node_modules
caches_in_use.add(os.path.dirname(os.readlink(node_modules_link_path)))
return caches_in_use
def main(args: argparse.Namespace) -> None:
caches_in_use = get_caches_in_use(args.threshold_days)
purge_unused_caches(
NODE_MODULES_CACHE_PATH, caches_in_use, "node modules cache", args)
if __name__ == "__main__":
args = parse_cache_script_args("This script cleans unused zulip npm caches.")
main(args)