Reduced redundancy sync to S3

s3_rr_sync.sh

#!/bin/bash -e

SRC="$1"
DEST="$2"

echo "Starting reduced-redundancy sync of $SRC  -->  $DEST"

# would prefer to use this tool, but we get errors: https://github.com/aws/aws-cli/issues/401
# aws --region us-west-2 s3 sync --storage-class REDUCED_REDUNDANCY $SRC $DEST

# instead we'll use s3cmd
#   EC2 instance IAM role credentials are added in version v1.5
#      git clone https://github.com/s3tools/s3cmd.git
#      cd s3cmd
#      python setup.py install
s3cmd sync --verbose --reduced-redundancy --recursive $SRC $DEST