This sets the max disk space used by journald logs to 1GB (systemd
default is 4GB). This seems like a good trade-off between having access
to more older logs in case there are transient issues that need debug
or we need to understand system behavior long term, and not filling too much
space on devices with little storage.
If a device is really constrained for space, the device package
can ship an override file in journald.conf.d to lower this limit
even further. Users/system admins can also override this value in
/etc/systemd/journald.conf.d.
Fixes#4389
Signed-off-by: Clayton Craft <craftyguy@postmarketos.org>
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8156>