[OBS-3708] Wrapper does not seem to work with debug - Observium

Running the poller/observium-wrapper with the "-d" flag is not working.

I expected it to run through as normal and at the end leave the debug file in /tmp,

but it seems to just exit directly.See below

[root@hostname observium]# ./observium-wrapper -d

This is the default poller. Will only poll devices with no specified poller set.

INFO: starting the poller at 2021/04/05 20:22:09 with 8 threads

WARNING: DEBUG enabled, each device poller store output to /tmp/observium_poller_id.debug (where id is device_id)

INFO: observium-wrapper poller processed 68 devices in 0.26 seconds with 8 threads, load average (5min) 1.41Number of rows updated: 1

DEBUG: /usr/bin/rrdtool update /opt/observium/rrd/poller-wrapper.rrd N:68:0.258:8

DEBUG: /usr/bin/rrdtool update /opt/observium/rrd/poller-wrapper_count.rrd N:1

[root@hostname observium]# ./observium-wrapper -d discovery

This is the default poller. Will only poll devices with no specified poller set.

INFO: starting discovery.php for update

INFO: finished discovery.php for update

INFO: starting the discovery at 2021/04/05 20:22:25 with 8 threads

WARNING: DEBUG enabled, each device discovery store output to /tmp/observium_discovery_id.debug (where id is device_id)

INFO: observium-wrapper discovery processed 66 devices in 0.52 seconds with 8 threads, load average (5min) 1.34

Running the poller/observium-wrapper with the "-d" flag is not working.

I expected it to run through as normal and at the end leave the debug file in /tmp,

but it seems to just exit directly.See below

[root@hostname observium]# ./observium-wrapper -d

This is the default poller. Will only poll devices with no specified poller set.

INFO: starting the poller at 2021/04/05 20:22:09 with 8 threads

WARNING: DEBUG enabled, each device poller store output to /tmp/observium_poller_id.debug (where id is device_id)

INFO: observium-wrapper poller processed 68 devices in 0.26 seconds with 8 threads, load average (5min) 1.41Number of rows updated: 1

DEBUG: /usr/bin/rrdtool update /opt/observium/rrd/poller-wrapper.rrd N:68:0.258:8

DEBUG: /usr/bin/rrdtool update /opt/observium/rrd/poller-wrapper_count.rrd N:1

[root@hostname observium]# ./observium-wrapper -d discovery

This is the default poller. Will only poll devices with no specified poller set.

INFO: starting discovery.php for update

INFO: finished discovery.php for update

INFO: starting the discovery at 2021/04/05 20:22:25 with 8 threads

WARNING: DEBUG enabled, each device discovery store output to /tmp/observium_discovery_id.debug (where id is device_id)

INFO: observium-wrapper discovery processed 66 devices in 0.52 seconds with 8 threads, load average (5min) 1.34