canlogger/nbp_only.sh at master · tmkdev/canlogger · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
#!/bin/bash
export configfile=$1
. ${configfile}
. ${pythonenv}/bin/activate

cd ${scriptpath}

which python3

python3 ${scriptpath}/gpio_check.py
if [ $? -eq 1 ]; then
  echo "GPIO not set - exiting script and not shutting down."
  exit 1
fi

mkdir -p ${logdir}

export timestamp=`date +%Y%m%d%H%M%S`

echo "LogID: ${timestamp} CANBUS: ${canbus}"

python3 ${scriptpath}/canlanlog.py | gzip -c > ${logdir}/gmlan_${timestamp}.json.gz

echo "Detected system powerdown or canbus activity timeout. Powering off."
date

pkill python
pkill candump

sleep 1

if mount | grep /media/usb0 > /dev/null; then
    echo "Mount detected. Syncing logs"
    sudo mkdir /media/usb0/logs
    sudo rsync -r /home/pi/logs/ /media/usb0/logs
    echo "Log sync complete"
else
    echo "No usb detected. Exiting to poweroff"
fi

# Wait for all IO.
sync; sleep 1
sync; sleep 1
sync; sleep 1

sudo poweroff