Re: s6-log weirdness
On Fri, Feb 04, 2022 at 02:06:02PM +, Laurent Bercot wrote: > Hi Vallo, > > That's the difference between '!zstd -q' and '!zstd' -q ;) > > When -q isn't a part of your processor command, but a part of the > s6-log command line, it is interpreted as a selection directive, > and will filter anything that contains a 'q' character. Yes, that part I noticed, but it didn't occur to me that that lone '-q' was taken as selector... Well, I feel dumb as a doorbell :) It's been a while since I last touched s6. The reason for lone '-q' was that I seem unable to give '!zstd -q' as one argument in the rsyslogd omprog module configuration: action(type="omprog" binary="/usr/bin/env - /usr/bin/s6-log -q n30 s1000 !zstd -q /var/log/test" template="...) Why? https://github.com/systemd/systemd/pull/21183#issuecomment-959799146 Compressed=yes and all, oh well... -- Vallo
Re: s6-log weirdness
I noticed that in some cases s6-log exits cleanly but does not log anything. What's worse, it depends on the message content. Hi Vallo, That's the difference between '!zstd -q' and '!zstd' -q ;) When -q isn't a part of your processor command, but a part of the s6-log command line, it is interpreted as a selection directive, and will filter anything that contains a 'q' character. -- Laurent
s6-log weirdness
Hi I noticed that in some cases s6-log exits cleanly but does not log anything. What's worse, it depends on the message content. -- Vallo # logged echo 'user.notice<13> 2022-02-04T12:41:14.832850+02:00 deb11-preseed 1K-TEST - - - CTZjwuFcxITZj9HaFxK0Er4yskWkFoJd1pS106D4WvwoPTpXKIuRLJX5tzi8L0l3' |/usr/bin/s6-log n30 s1000 '!zstd' -q /var/log/test # not logged echo 'user.notice<13> 2022-02-04T12:41:14.832850+02:00 deb11-preseed 1K-TEST - - - CTZjwuFcxITZj9HaFxK0Er4yskWkFoJd1pS106D4WvwoPTpXKIuRLJX5tzi8L0l3wXMrv7ESai47WLCpUSR3APom5WKf195ZReAH5JnqtH83c9uArY9fDMu5M3t4YTcA' |/usr/bin/s6-log n30 s1000 '!zstd' -q /var/log/test # logged echo 'user.notice<13> 2022-02-04T12:41:14.832850+02:00 deb11-preseed 1K-TEST - - - CTZjwuFcxITZj9HaFxK0Er4yskWkFoJd1pS106D4WvwoPTpXKIuRLJX5tzi8L0l3wXMrv7ESai47WLCpUSR3APom5WKf195ZReAH5JnqtH83c9uArY9fDMu5M3t4YTcA' |/usr/bin/s6-log n30 s1000 '!zstd -q' /var/log/test # logged echo 'user.notice<13> 2022-02-04T12:41:14.832850+02:00 deb11-preseed 1K-TEST - - - ' |/usr/bin/s6-log n30 s1000 '!zstd' -q /var/log/test
