Automatically Publishing Files to CloudFront in Elastic Beanstalk

assets.confg

container_commands:
  01_upload_to_cdn:
    command: |
      export REGION=`curl -s http://169.254.169.254/latest/dynamic/instance-identity/document |grep region |cut -d: -f2 | sed -e 's/[\",]//g'`
      export INCLUDES=`echo $W3TC_CF_FILE_EXTENSIONS | sed 's/;/\ /g'`
      for INC in $INCLUDES; do
        aws s3 sync wp-includes/ s3://${W3TC_CF_BUCKET_NAME}/wp-includes/ --exclude "*" --include "${INC}" --region $REGION
        aws s3 sync wp-content/ s3://${W3TC_CF_BUCKET_NAME}/wp-content/ --exclude "*" --include "${INC}" --region $REGION
      done