Prepare for public release

docker-stack-rm

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# identify the parent directory in order to name the service.
+PARENT_DIR="${PWD##*/}"
+# replace restricted characters.
+PARENT_DIR=$( echo $PARENT_DIR | tr ' '. _ )
+# retrieve any stack matching the parent dir.
+RUNNING_STACK=$( docker stack ls | grep $PARENT_DIR )
+
+# attempt to find a running stack with the specified name.
+if [ -z "$RUNNING_STACK" ]; then
+  echo "No running stacks were found matching '$PARENT_DIR'.";
+  exit 1;
+fi
+# sanitize the running stack string.
+RUNNING_STACK=$( echo $PARENT_DIR | cut -d " " -f1 )
+
+# if we found a running stack, bring it down.
+echo "Removing stack $RUNNING_STACK..."
+docker stack rm $RUNNING_STACK
+echo "Waiting for 30 seconds for services to terminate..."
+sleep 30