1 files changed, 79 insertions, 0 deletions
diff --git a/autorestartNM b/autorestartNM
new file mode 100644
index 000000000000..ee2e803a07f2
--- /dev/null
+++ b/autorestartNM
@@ -0,0 +1,79 @@
+#!/bin/bash
+#
+#AutoRestartNM
+#
+# Copyright (c) 2013 gee
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Library General Public License as published
+# by the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+usage ()
+{
+	echo "AutoRestartNM 0.2 (C) 2013-2015 gee"
+	echo "Usage:   restartNM [ADDRESS] (SLEEPTIME) (RETRIES)"
+	echo ""
+	echo "Mandatory argument:"
+	echo "ADDRESS        The address you wish to ping to know if the your network is working as expected"
+	echo ""
+	echo "Optional arguments:"
+	echo "SLEEPTIME      The time the script will sleep after failing the ping before retrying to see if it was just a glitch (default: 30s)"
+	echo "RETRIES        The number of times you wish to retry pinging before restarting Network Manager (default: 1)"
+}
+
+
+ADDR=$1
+SLEEPTIME=$2
+RETRIES=$3
+
+if [ -z "$ADDR" ]
+then
+	usage
+	exit 1
+fi
+
+if [ -z "$SLEEPTIME" ]
+then
+	SLEEPTIME=30s
+fi
+
+if [ -z "$RETRIES" ]
+then
+	RETRIES=1
+fi
+
+LOOPTIMES=0
+SYSNAME="autorestartNM"
+
+
+while [ true ]
+do
+	echo $FIRST
+	ping -c 4 $ADDR -q
+	PING=$?
+	echo $PING
+
+	if [ $PING -eq 0 ]
+	then
+		exit 0
+	elif [ $LOOPTIMES -ne $RETRIES ]
+	then
+		systemd-cat -t "$SYSNAME" echo "First ping failed, going to sleep for $SLEEPTIME."
+		sleep $SLEEPTIME
+		let LOOPTIMES++
+	else
+		systemd-cat -t "$SYSNAME" echo "Second ping failed, restarting the NM service."
+		systemctl restart NetworkManager.service
+		sleep $SLEEPTIME
+		exit 0
+	fi
+done