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Test gateway before all

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This commit is contained in:
Ycarus 2018-02-20 20:04:02 +01:00
parent 6dcc086948
commit f9adb2e523
1 changed files with 25 additions and 19 deletions
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44
omr-tracker/files/bin/omr-tracker
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@ -79,7 +79,6 @@ _restart
while true; do while true; do
# setup tracker variables # setup tracker variables
OMR_TRACKER_DEVICE_IP= OMR_TRACKER_DEVICE_IP=
OMR_TRACKER_DEVICE_GATEWAY=
OMR_TRACKER_STATUS="ERROR" OMR_TRACKER_STATUS="ERROR"
OMR_TRACKER_LATENCY= OMR_TRACKER_LATENCY=
OMR_TRACKER_TIMEOUT=$((rto / 1000 + (rto % 1000 ? 1 : 0))) OMR_TRACKER_TIMEOUT=$((rto / 1000 + (rto % 1000 ? 1 : 0)))
@ -90,24 +89,31 @@ while true; do
# execute specific tracker # execute specific tracker
if [ -n "$OMR_TRACKER_DEVICE_IP" ]; then if [ -n "$OMR_TRACKER_DEVICE_IP" ]; then
# setup loop variable retgw=$(ping "$OMR_TRACKER_DEVICE_GATEWAY" \
tries="$OMR_TRACKER_TRIES" -I "$OMR_TRACKER_DEVICE_IP" \
# loop until tries attempts have been reached -w 1 \
while [ "$tries" -gt 0 ]; do -c 1 \
ret=$(ping "$OMR_TRACKER_HOST" \ -q
-I "$OMR_TRACKER_DEVICE_IP" \ ) && echo "$retgw" | grep -sq "0% packet loss" && {
-w "$OMR_TRACKER_TIMEOUT" \ # setup loop variable
-c 1 \ tries="$OMR_TRACKER_TRIES"
-q # loop until tries attempts have been reached
) && echo "$ret" | grep -sq "0% packet loss" && { while [ "$tries" -gt 0 ]; do
OMR_TRACKER_LATENCY=$(echo "$ret" | cut -d "/" -s -f4 | cut -d "." -f1) ret=$(ping "$OMR_TRACKER_HOST" \
_update_rto "$OMR_TRACKER_LATENCY" -I "$OMR_TRACKER_DEVICE_IP" \
OMR_TRACKER_STATUS="OK" -w "$OMR_TRACKER_TIMEOUT" \
break -c 1 \
} -q
tries=$((tries - 1)) ) && echo "$ret" | grep -sq "0% packet loss" && {
OMR_TRACKER_TIMEOUT=$((OMR_TRACKER_TIMEOUT * 2)) OMR_TRACKER_LATENCY=$(echo "$ret" | cut -d "/" -s -f4 | cut -d "." -f1)
done _update_rto "$OMR_TRACKER_LATENCY"
OMR_TRACKER_STATUS="OK"
break
}
tries=$((tries - 1))
OMR_TRACKER_TIMEOUT=$((OMR_TRACKER_TIMEOUT * 2))
done
}
fi fi
fi fi