install

install.sh

@@ -57,12 +57,20 @@ else
 fi
 
 #check for docker-compose
-dockercomposeversion=$(docker-compose -f $wdir/test/run.yml config --services)
-if [ $dockercomposeversion != 'swarmlabclient' ];then
-	echo "Cannot find docker-compose"
-	echo "Install it and try again!"
-        echo "http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/docker/install.adoc.html"
-	toolsok='no'
+if ! command -v docker-compose &> /dev/null
+then 
+		echo "Cannot find docker-compose"
+		echo "Install it and try again!"
+		echo "http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/docker/install.adoc.html"
+		toolsok='no'
+else
+	dockercomposeversion=$(docker-compose -f $wdir/test/run.yml config --services)
+	if [ $dockercomposeversion != 'swarmlabclient' ];then
+		echo "Cannot find docker-compose"
+		echo "Install it and try again!"
+		echo "http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/docker/install.adoc.html"
+		toolsok='no'
+	fi
 fi
 
 #check for wireguard