start_rgw.sh

#!/bin/bash
set -e

function start_rgw {
  get_config
  check_config

  if [ "${CEPH_GET_ADMIN_KEY}" -eq 1 ]; then
    get_admin_key
    check_admin_key
  fi

  # Check to see if our RGW has been initialized
  if [ ! -e "$RGW_KEYRING" ]; then

    if [ ! -e "$RGW_BOOTSTRAP_KEYRING" ]; then
      log "ERROR- $RGW_BOOTSTRAP_KEYRING must exist. You can extract it from your current monitor by running 'ceph auth get client.bootstrap-rgw -o $RGW_BOOTSTRAP_KEYRING'"
      exit 1
    fi

    ceph_health client.bootstrap-rgw "$RGW_BOOTSTRAP_KEYRING"

    # Generate the RGW key
    ceph "${CLI_OPTS[@]}" --name client.bootstrap-rgw --keyring "$RGW_BOOTSTRAP_KEYRING" auth get-or-create client.rgw."${RGW_NAME}" osd 'allow rwx' mon 'allow rw' -o "$RGW_KEYRING"
    chown "${CHOWN_OPT[@]}" ceph. "$RGW_KEYRING"
    chmod 0600 "$RGW_KEYRING"
  fi

  log "SUCCESS"

  exec /usr/bin/radosgw "${DAEMON_OPTS[@]}" -n client.rgw."${RGW_NAME}" -k "$RGW_KEYRING"
}

function create_rgw_user {

  # Check to see if our RGW has been initialized
  if [ ! -e "$RGW_KEYRING" ]; then
    log "ERROR- $RGW_KEYRING must exist. Please get it from your Rados Gateway"
    exit 1
  fi

  local user_key=""
  if [ -n "${RGW_USER_SECRET_KEY}" ]; then
    user_key="--access-key=${RGW_USER_USER_KEY} --secret=${RGW_USER_SECRET_KEY}"
  fi

  exec radosgw-admin user create --uid="${RGW_USER}" "${user_key}" --display-name="RGW ${RGW_USER} User" -c /etc/ceph/"${CLUSTER}".conf
}