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#! /usr/bin/env dash
# shellcheck source=/dev/null
SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
retest=120
retest_if_con_fails=10
backend=nmcli
case "$backend" in
"nmcli") # Test for connectivity with nmcli
while true; do
connection_status=$(nmcli networking connectivity)
if [ "$connection_status" = "full" ]; then
echo "internet|string|Connected"
echo ""
sleep $retest
else
echo "internet|string|Disconnected"
echo ""
sleep $retest_if_con_fails
fi
done
;;
"ping") # Test for connectivity with ping
ip_address='8.8.8.8'
ping_number=3
while true; do
ping_result=$(mktmp)
ping $ip_address -c $ping_number -q | awk 'BEGIN {FS="/"} END {print $5}' >"$ping_result"
if [ "$(wc -l <"$ping_result")" -eq 0 ]; then
echo "med|string|No connection"
echo ""
sleep $retest_if_con_fails
else
echo "med|string|$(cat "$ping_result") ms"
echo ""
sleep $retest
fi
done
;;
esac
# vim: ft=sh
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