added removal script

undeploy_all.sh

@@ -0,0 +1,59 @@
+# START docker-compose
+do_cleanup () {
+	docker-compose down
+
+	read -r -p "Do you want to delete all docker dangling volumes? [y/N] " response
+	if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]
+	then
+		for d in $(docker volume ls -qf dangling=true); do 
+			docker volume rm $d
+		done
+	else
+        	echo -e "'no' chosen"
+	fi
+
+	
+	read -r -p "Do you want to delete all docker \"bridge\" networks? [y/N] " response
+	if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]
+	then
+		for n in $(docker network ls | grep "bridge" | awk '/ / { print $1 }'); do
+			echo -e "attempting to delete network: $n"
+			docker network rm $n || echo "cannot remove: $n"
+		done
+	else
+        	echo -e "'no' chosen"
+	fi
+
+	read -r -p "Do you want to delete all docker dangling images? [y/N] " response
+	if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]
+	then
+		for i in $(docker images --filter "dangling=true" -q --no-trunc); do
+			docker rmi $i
+		done
+	else
+        	echo -e "'no' chosen"
+	fi
+
+	read -r -p "Do you want to delete all docker \"none\" images? [y/N] " response
+	if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]
+	then
+		for i in $(docker images | grep "none"); do
+			i=$(echo $i | awk '/ / { print $3 }')
+			docker rmi $i
+		done
+	else
+        	echo -e "'no' chosen"
+	fi
+	
+	read -r -p "Do you want to delete all docker exited containers? [y/N] " response
+	if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]
+	then
+		for d in $(docker ps -qa --no-trunc --filter "status=exited"); do
+			docker rm $d
+		done
+	else
+        	echo -e "'no' chosen"
+	fi
+}
+
+do_cleanup || exit