Add script to upload code to EC2 instance

For more rapid debugging workflow

scripts/upload_code

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+set -e
+
+if [[ -n "${OTID_DEBUG}" ]]; then
+    set -x
+fi
+
+function usage() {
+    echo -n \
+         "Usage: $(basename "$0") <public dns of instance>
+Upload Github repo to EC2 instance
+"
+}
+
+PROJECT_ROOT="$(dirname "$(dirname "$(readlink -f "${0}")")")"
+
+if [ "${BASH_SOURCE[0]}" = "${0}" ]
+then
+    if [ "${1:-}" = "--help" ]
+    then
+        usage
+    else
+        EC2_HOSTNAME=$1
+        echo "HOSTNAME: $EC2_HOSTNAME"
+
+        # Copy learned models back down to the local machine
+        rsync -avz -e "ssh -o StrictHostKeyChecking=no" \
+            /vagrant/src/ \
+            "ubuntu@$EC2_HOSTNAME:/home/ubuntu/keras-semantic-segmentation/src"
+    fi
+fi