From cd31d75443119be6580e91d5a9a3ab7742f875ab Mon Sep 17 00:00:00 2001 From: Niklas Yann Wettengel Date: Sat, 18 Mar 2017 18:38:46 +0100 Subject: updated setup_fastd.yml added features: - fastd-services-api - install_nginx - install_monitoring --- roles/install_monitoring/files/check_internet.sh | 37 ++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100755 roles/install_monitoring/files/check_internet.sh (limited to 'roles/install_monitoring/files/check_internet.sh') diff --git a/roles/install_monitoring/files/check_internet.sh b/roles/install_monitoring/files/check_internet.sh new file mode 100755 index 0000000..5fbe0c2 --- /dev/null +++ b/roles/install_monitoring/files/check_internet.sh @@ -0,0 +1,37 @@ +#!/bin/bash + +INTERFACE=mullvad +FAILED_FILE=/tmp/mullvad.failed +fail=false + +if [ ! -e /sys/class/net/$INTERFACE ]; then + echo "$INTERFACE interface does not exist" + fail=true +else + start_bytes=$(cat /sys/class/net/$INTERFACE/statistics/rx_bytes) + sleep 30 + end_bytes=$(cat /sys/class/net/$INTERFACE/statistics/rx_bytes) + + if [ $(($end_bytes-$start_bytes)) -lt 1000 ]; then + #echo "no traffic via $INTERFACE" + fail=true + fi +fi + +if $fail; then + systemctl is-active openvpn-client@mullvad.service > /dev/null + if [ $? -ne 0 ]; then + systemctl status openvpn-client@mullvad.service + if [ -e $FAILED_FILE ]; then + echo restart openvpn-client@mullvad.service + systemctl restart openvpn-client@mullvad.service + else + touch $FAILED_FILE + fi + fi +else + if [ -e $FAILED_FILE ]; then + rm $FAILED_FILE + fi +fi + -- cgit v1.2.3-54-g00ecf