Hi Thomas,
Have you tried replacing your /bin/sh startup script with
a python script (using the same interpreter path
that your app uses) that does the same thing?
cheers,
Luke.
On 20-08-17 09:55, Thomas Klausner wrote:
| Hi Leo!
|
| On Mon, Aug 17, 2020 at 09:45:08AM +0200, Leonardo Taccari wrote:
| > > I wanted to run a python service using an rc.d script. It knows to
write a pid file, but that is not good enough for our rc.d system. It complains:
| > >
| > > # /etc/rc.d/syncserver stop
| > > syncserver not running? (check
/home/wiz/Projects/syncserver/syncserver.pid).
| > >
| > > I think this happens because the executable is not called “syncserver”
but is started using a python2.7 binary. So I tried setting
| > >
| > > command_interpreter="/home/wiz/Projects/syncserver/local/bin/python2.7"
| > >
| > > but then I got
| > >
| > > /etc/rc.d/syncserver: WARNING: $command_interpreter
/home/wiz/Projects/syncserver/local/bin/python2.7 != /bin/sh
| > >
| > > Is there a way to get python programs running nicely with rc.d and pid
support (i.e. “status” and “stop” support)?
| > > [...]
| >
| > Was `command' adjusted too to the path of the script?
| > Can you please share the possible problematic rc.d script?
| >
| > pkgsrc/chat/miniircd/files/miniircd.sh is a possible example (but it
| > doesn't use any pidfile).
|
| I think the issue is with the pidfile support. Starting the service works
fine.
|
| Attached are the rc.d script and the file from /usr/local that is the
| actual start script.
| Thomas
| #!/bin/sh
| #
| # $NetBSD$
| #
| # PROVIDE: syncserver
| # REQUIRE: DAEMON
|
| . /etc/rc.subr
|
| name="syncserver"
| rcvar=${name}
| command="/usr/local/bin/syncserver"
| # doesn't work, only /bin/sh seems to be supported
| #command_interpreter="/home/wiz/Projects/syncserver/local/bin/python2.7"
| required_files="/home/wiz/Projects/syncserver/syncserver.ini"
| # doesn't work, since argv[0] is python2.7 and not the script name
| pidfile="/home/wiz/Projects/syncserver/syncserver.pid"
|
| load_rc_config $name
| run_rc_command "$1"
| #!/bin/sh
| set -e
| cd /home/wiz/Projects/syncserver
| ./local/bin/gunicorn --paste ./syncserver.ini --access-logfile
/var/log/syncserver.log --log-syslog --pid ./syncserver.pid
