From 9738f63bac594c40f884bfad80b94892cd75493a Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Fri, 14 May 2021 14:28:22 +0200 Subject: [PATCH] auto-update service: prune images Extend the systemd auto-update service to prune images after an update has run. As reported by a user [1], auto updates can over time cause the disk to run out of space. With Edge being a target use case, we need to make sure that systems can run without much supervision, so let's make sure to run `podman image prune` to clean up dangling images. [1] https://twitter.com/r_isc_y/status/1388981737011793921 Fixes: #10190 Signed-off-by: Valentin Rothberg --- contrib/systemd/auto-update/podman-auto-update.service | 1 + 1 file changed, 1 insertion(+) diff --git a/contrib/systemd/auto-update/podman-auto-update.service b/contrib/systemd/auto-update/podman-auto-update.service index 068dab95b5..9376db225d 100644 --- a/contrib/systemd/auto-update/podman-auto-update.service +++ b/contrib/systemd/auto-update/podman-auto-update.service @@ -7,6 +7,7 @@ After=network-online.target [Service] Type=oneshot ExecStart=/usr/bin/podman auto-update +ExecStartPost=/usr/bin/podman image prune -f [Install] WantedBy=multi-user.target default.target