Package: python-launchpadlib Version: 1.11.0-2 Severity: normal Tags: patch User: ubuntu-de...@lists.ubuntu.com Usertags: origin-ubuntu noble ubuntu-patch
Hi Stefano, As an Ubuntu developer and regular user of launchpadlib-based tools, one of the usability issues I've noticed over time is that the launchpadlib cache grows without bounds. I had cleaned up my directory at some point in the past year; and as of today, it's 7.8GiB. Now that systemd units are a thing, we can reasonably provide support by default in the packaging to expire out the contents of these per-user cache directories. Please find attached a patch that implements a systemd service and timer unit to expire out files from the cache that are over 30 days old. Running this on my own system has reduced the cache size from 7.8GiB to 2.8GiB. I have uploaded this change to Ubuntu. Thanks for considering, -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to set it on, and I can move the world. Ubuntu Developer https://www.debian.org/ slanga...@ubuntu.com vor...@debian.org
diff -Nru python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.service python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.service --- python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.service 1969-12-31 16:00:00.000000000 -0800 +++ python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.service 2024-01-20 14:42:10.000000000 -0800 @@ -0,0 +1,6 @@ +[Unit] +Description=Clean up old files in the Launchpadlib cache + +[Service] +Type=oneshot +ExecStart=find %h/.launchpadlib/api.launchpad.net/cache -type f -mtime +30 -delete diff -Nru python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.timer python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.timer --- python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.timer 1969-12-31 16:00:00.000000000 -0800 +++ python-launchpadlib-1.11.0/debian/launchpadlib-cache-clean.timer 2024-01-20 14:42:10.000000000 -0800 @@ -0,0 +1,9 @@ +[Unit] +Description=Clean up old files in the Launchpadlib cache + +[Timer] +OnStartupSec=5min +OnUnitActiveSec=1d + +[Install] +WantedBy=timers.target diff -Nru python-launchpadlib-1.11.0/debian/rules python-launchpadlib-1.11.0/debian/rules --- python-launchpadlib-1.11.0/debian/rules 2023-12-26 06:53:57.000000000 -0800 +++ python-launchpadlib-1.11.0/debian/rules 2024-01-20 14:42:10.000000000 -0800 @@ -23,3 +23,9 @@ override_dh_python3: dh_python3 --no-guessing-deps + +override_dh_install: + dh_install + mkdir -p debian/python3-launchpadlib/usr/lib/systemd/user + cp debian/launchpadlib-cache-clean* \ + debian/python3-launchpadlib/usr/lib/systemd/user/