#!/bin/sh

set -e

exec 3>&1 # make stdout available as fd 3 for the result
exec 1>&2 # redirect all output to stderr for logging

source=$1

if [ -z "$source" ]; then
  echo "usage: $0 </full/path/to/dir>"
  exit 1
fi

source "$(dirname $0)/common.sh"

payload=`cat`
bucket=$(get_bucket)
prefix=$(echo "$payload" | jq -r '.params.prefix // ""')
options=$(echo "$payload" | jq -r '.params.options // [] | join(" ")')
source_dir=$(echo "$payload" | jq -r '.params.source_dir // "."')
test -z "$source_dir" && { echo "Must supply params.source_dir" >&2; exit 1; }

export_aws_vars

cd $source/$source_dir
echo "Uploading to S3 from '$source_dir'..."
eval aws s3 sync $source/$source_dir "s3://$bucket/$prefix" $options
echo "Done."

emit_version