copy

#!/bin/bash
#
#/ Usage: copy <from> <to>
#/
#/   copy the slug from anvil-<from> to anvil-<to>


# fail fast
set -o errexit
set -o pipefail

echo() {
  /bin/echo $*
}

error() {
  /bin/echo $*; exit 1
}

check_env() {
  [[ ${!1} ]] || error "Environment variable ${1} is not set."
}

usage() {
  cat $0 | grep '^#/' | cut -c4-
}

check_env AWS_ACCESS
check_env AWS_SECRET
check_env S3_BUCKET

root=$(dirname $(dirname $0))

while getopts "h" opt; do
  case $opt in
    h) usage; exit 0 ;;
    ?) usage; exit 0 ;;
  esac
done

shift $((OPTIND-1))

from="$1"
to="$2"

if [ "$from" == "" ]; then
  echo "Must specify the 'from' environment."
fi

if [ "$to" == "" ]; then
  echo "Must speicyf the 'to' environment."
fi

slug_url="https://anvil-datastore.s3.amazonaws.com/software/anvil-$from.img"

script/release $to $slug_url
script/upload $slug_url $to