In addition to the proper fix for this issue, they are wanting to make a fundamental change to how weekly log rotation works by eliminating the migration to Sunday portion. This part of the change should NOT be done, in my opinion. Before it is too late, Please chime in on the upstream thread.
https://github.com/logrotate/logrotate/issues/93 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to logrotate in Ubuntu. https://bugs.launchpad.net/bugs/1649168 Title: weekly log rotation is often a day late Status in logrotate package in Ubuntu: New Bug description: Over the last few Ubuntu releases, the status file the logrotate generates and uses has added more detail to the time stamp information. In 12.04 it seems to only keep information to the day. In 14.04 it seems to keep information to the second. In 16.04 it seems to keep information to the second. However, the weekly section of the logrotate program calculates the time since the last rotation to the second with absolutely no jitter margin, and therefore as often as every other week, weekly logs that should rotate on Sunday do not rotate until Monday. I have 43 weeks of weekly rotation data, where on 17 of those weeks the rotation was on Monday and not Sunday. Note that the week after Monday rotation it will always rotate on Sunday due to "the current weekday is before the weekday of the last rotation" condition. Code segment: case ROT_WEEKLY: /* rotate if: 1) the current weekday is before the weekday of the last rotation 2) more then a week has passed since the last rotation */ state->doRotate = ((now.tm_wday < state->lastRotated.tm_wday) || ((mktime(&now) - mktime(&state->lastRotated)) > (7 * 24 * 3600))); There is an upstream bug report at: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=825776 which I will attempt to link in. It suggests introducing a 60 jitter allowance. I would make it more myself. I first noticed this issue during 16.04 development in 2016.02 (Feb). However, that computer had previously been a 12.04 server, so I do not have good data about 14.04. See also: https://ubuntuforums.org/showthread.php?t=2320149 Do not ask me to run apport collect for this bug report, because it is not needed, and it never works for me anyhow. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/logrotate/+bug/1649168/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
