diff --git a/Dockerfile b/Dockerfile
index 66661c0..c202d24 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,16 @@
 # Pull base image.
-FROM dtr.cucloud.net/cs/s3sync
+FROM 078742956215.dkr.ecr.us-east-1.amazonaws.com/kuali/base
 
 USER root
+RUN mkdir /sync
+# Install python and pip
+RUN \
+  apt-get update && \
+  apt-get install -y  python python-pip jq && \
+  rm -rf /var/lib/apt/lists/*
+
+# Install AWS CLI tools
+RUN pip install awscli
 
 RUN groupadd -g 7070 tcadm
 RUN useradd -u 105 -g 7070 tomcat7
diff --git a/sync.rb b/sync.rb
index b497b1d..fce9949 100644
--- a/sync.rb
+++ b/sync.rb
@@ -17,6 +17,9 @@ def up_sync
   puts `aws s3 sync /sync s3://#{ENV['S3_BUCKET']}`
 end
 
+def dn_sync
+  puts `aws s3 sync s3://#{ENV['S3_BUCKET']} /sync`
+end
 
 def sync
   start = Time.now
@@ -31,10 +34,10 @@ def sync
     sync {up_sync}
   end
 
-  
-  if (ONCE)
-    break
+  if DIRECTION.eql?("DN")
+    sync {dn_sync}
   end
+
   
   sleep SLEEP_SECONDS
 end