s3_script.sh

#!/usr/bin/env bash
set -e

TEMP_DIR="${HOME}/s3sync"
S3_BUCKET="mryhryki-test-bucket"

function list(){
cat <<EOS
s3/key.ext
EOS
}

function restore_object(){
  local bucket="$1"
  local key="$2"
  aws2 s3api restore-object \
      --bucket "${bucket}" \
      --key "${key}" \
      --restore-request '{"Days":7,"GlacierJobParameters":{"Tier":"Bulk"}}'
}

function download(){
  local bucket="$1"
  local key="$2"
  local absolute_path="${TEMP_DIR}/${key}"
  mkdir -p "$(dirname "${absolute_path}")"
  aws2 s3 cp "s3://${S3_BUCKET}/${key}" "${absolute_path}"
}

function delete() {
  local bucket="$1"
  local key="$2"
  local version="$3"

  if [[ "${version}" == "" ]]; then
    aws2 s3api delete-object --bucket "${bucket}" --key "${key}"
  else
    aws2 s3api delete-object --bucket "${bucket}" --key "${key}" --version-id "${version}"
  fi
}

list | while read LINE; do
  KEY="$(echo "${LINE}" | cut -f 1)"
  VERSION="$(echo "${LINE}" | cut -f 2)"
  echo "KEY: ${KEY}, VERSION: ${VERSION}"
#  delete "${S3_BUCKET}" "${KEY}" "${VERSION}"
done