No problem.
Copied below.
I don't think I modified anything, My weather website stopped working when
I was on holiday. The last valid graph entry is 20 August 2024 at 5pm -but
not sure my syslog files go back that far to check what happened.
. /lib/init/vars.sh
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
. /lib/lsb/init-functions
# start the daemon/service
# 0 if daemon has been started
# 1 if daemon was already running
# 2 if daemon could not be started
# check using ps not the pid file. pid file could be leftover.
do_start() {
NPROC=$(count_procs)
if [ $NPROC != 0 ]; then
return 1
fi
start-stop-daemon --start --chuid $WEEWX_USER --pidfile $PIDFILE --exec
$DAEMON -- $DAEMON_ARGS || return 2
return 0
}
# stop the daemon/service
# 0 if daemon has been stopped
# 1 if daemon was already stopped
# 2 if daemon could not be stopped
# other if a failure occurred
do_stop() {
# bail out if the app is not running
NPROC=$(count_procs)
if [ $NPROC = 0 ]; then
return 1
fi
# bail out if there is no pid file
if [ ! -f $PIDFILE ]; then
return 1
fi
start-stop-daemon --stop --pidfile $PIDFILE
# we cannot trust the return value from start-stop-daemon
RETVAL=2
c=0
while [ $c -lt 24 -a "$RETVAL" = "2" ]; do
c=`expr $c + 1`
# process may not really have completed, so check it
NPROC=$(count_procs)
if [ $NPROC = 0 ]; then
RETVAL=0
else
echo -n "."
sleep 5
fi
done
if [ "$RETVAL" = "0" -o "$RETVAL" = "1" ]; then
# delete the pid file just in case
rm -f $PIDFILE
fi
return "$RETVAL"
}
# send a SIGHUP to the daemon/service
do_reload() {
start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE
return 0
}
count_procs() {
NPROC=`ps ax | grep $WEEWX_BIN | grep $NAME.pid | wc -l`
echo $NPROC
}
RETVAL=0
case "$1" in
start)
log_daemon_msg "Starting $DESC" "$NAME"
do_start
case "$?" in
0) log_end_msg 0; RETVAL=0 ;;
1) log_action_cont_msg " already running" && log_end_msg 0;
RETVAL=0 ;;
2) log_end_msg 1; RETVAL=1 ;;
esac
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
do_stop
case "$?" in
0) log_end_msg 0; RETVAL=0 ;;
1) log_action_cont_msg " not running" && log_end_msg 0;
RETVAL=0 ;;
2) log_end_msg 1; RETVAL=1 ;;
esac
;;
On Wednesday 4 September 2024 at 18:33:29 UTC+1 Tom Keffer wrote:
Sorry, but we're going to have to see the entire file. We need to see how
weewxd is invoked.
One more question: what did you modify? Any reason you can think of why it
stopped working?
-tk
On Wed, Sep 4, 2024 at 10:23 AM hind...@gmail.com <hind...@gmail.com> wrote:
Thanks, Tom.
Weewx is version 4.10.2
/etc/init.d/weewx contains a lot of code. The path section is:
PATH=/sbin:/usr/sbin:/bin:/usr/bin
WEEWX_BIN=/usr/bin/weewxd
WEEWX_CFG=/etc/weewx/weewx.conf
WEEWX_USER=root:root
DESC="weewx weather system"
NAME=weewx
PIDFILE=/var/run/$NAME.pid
My RPi is Raspberry Pi 3 Model B Plus Rev 1.3. I am running it under quite
an old Raspbian version - "Stretch".
Sorry - how do I use a systemd service file?
Thanks
David.
On Wednesday 4 September 2024 at 17:48:36 UTC+1 Tom Keffer wrote:
Some sort of PYTHONPATH problem I would imagine, but we need more
information.
What version of WeeWX?
What's in your /etc/init.d/weewx?
What version of RaspberryPi OS?
Assuming a reasonably recent version, why not use a systemd service file?
If all else fails, set debug=1, restart weewxd, post the log.
On Wed, Sep 4, 2024 at 4:31 AM hind...@gmail.com <hind...@gmail.com> wrote:
For some unknown reason my weather station is no longer updating - which
must be due to weewx having failed somehow. When I restart my Raspberry Pi,
to try to reset things, I get the following:
weewx.service - LSB: weewx weather system
Loaded: loaded (/etc/init.d/weewx; generated; vendor preset: enabled)
Active: failed (Result: exit-code) since Wed 2024-09-04 12:23:03 BST;
2min 34s ago
Docs: man:systemd-sysv-generator(8)
Process: 480 ExecStart=/etc/init.d/weewx start (code=exited,
status=1/FAILURE)
Sep 04 12:23:03 raspberrypi weewx[480]: File "/usr/share/weewx/weewxd",
line 25, in <module>
Sep 04 12:23:03 raspberrypi weewx[480]: import weeutil.logger
Sep 04 12:23:03 raspberrypi weewx[480]: File
"/usr/share/weewx/weeutil/logger.py", line 17, in <module>
Sep 04 12:23:03 raspberrypi weewx[480]: import weewx
Sep 04 12:23:03 raspberrypi weewx[480]: ImportError: No module named weewx
Sep 04 12:23:03 raspberrypi weewx[480]: failed!
Sep 04 12:23:03 raspberrypi systemd[1]: weewx.service: Control process
exited, code=exited status=1
Sep 04 12:23:03 raspberrypi systemd[1]: Failed to start LSB: weewx weather
system.
Sep 04 12:23:03 raspberrypi systemd[1]: weewx.service: Unit entered failed
state.
Sep 04 12:23:03 raspberrypi systemd[1]: weewx.service: Failed with result
'exit-code'.
~
Anyone know what is going on please?
Many Thanks
David.
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