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| | # To the extent possible under law, Eric Wong has waived all copyright and
# related or neighboring rights to this examples
#
# example logrotate config file, I usually keep this in
# /etc/logrotate.d/yahns_app on my Debian systems
#
# See the logrotate(8) manpage for more information:
# https://linux.die.net/man/8/logrotate
# Modify the following glob to match the logfiles your app writes to:
/var/log/yahns_app/*.log {
# this first block is mostly just personal preference, though
# I wish logrotate offered an "hourly" option...
daily
missingok
rotate 180
compress # must use with delaycompress below
dateext
# this is important if using "compress" since we need to call
# the "lastaction" script below before compressing:
delaycompress
# note the lack of the evil "copytruncate" option in this
# config. yahns supports the USR1 signal and we send it
# as our "lastaction" action:
lastaction
# systemd users do not have PID files,
# only signal the @1 process since the @2 is short-lived
# and only runs while @1 is restarting.
systemctl kill -s SIGUSR1 yahns@1.service
# assuming your pid file is in /var/run/yahns_app/pid
pid=/var/run/yahns_app/pid
test -s $pid && kill -USR1 "$(cat $pid)"
endscript
}
|