options:
  source:
    type: string
    default: cloud:precise-updates/folsom
    description: |
      Optional configuration to support use of additional sources such as:
      .
        - ppa:myteam/ppa
        - cloud:precise-proposed/folsom
        - http://my.archive.com/ubuntu main
      .
      The last option should be used in conjunction with the key configuration
      option.
      .
      Note that a minimum ceph version of 0.48.2 is required for use with this
      charm which is NOT provided by the packages in the main Ubuntu archive
      for precise.
  key:
    type: string
    default:
    description: |
      Key ID to import to the apt keyring to support use with arbitary source
      configuration from outside of Launchpad archives or PPA's.
  # Keystone integration
  operator-roles:
    default: "Member,Admin"
    type: string
    description: |
      Comma-separated list of Swift operator roles; used when integrating with
      OpenStack Keystone.
  region:
    default: RegionOne
    type: string
    description: |
      OpenStack region that the RADOS gateway supports; used when integrating with
      OpenStack Keystone.
  cache-size:
    default: 500
    type: int
    description: Number of keystone tokens to hold in local cache.
  revocation-check-interval:
    default: 600
    type: int
    description: Interval between revocation checks to keystone.
  use-syslog:
    type: boolean
    default: False
    description: |
      If set to True, supporting services will log to syslog.
  use-ceph-optimised-packages:
    type: boolean
    default: false
    description: |
        By default apache2 and libapache2-mod-fastcgi will be installed from the
        Ubuntu archives. This option allows for an alternate ceph.com install
        source which contains patched versions with added support for HTTP
        100-continue. See the following page for more info:

        http://ceph.com/docs/dumpling/radosgw/manual-install/#continue-support
  use-embedded-webserver:
    type: boolean
    default: false
    description: |
      Newer versions of the Ceph RADOS Gateway support use of an embedded web
      container instead of Apache + mod-fastcgi, avoiding some of the nuances
      of using the stock mod-fastcgi packages from Ubuntu.
      .
      Enable this option to disable use of Apache and enable the embedded
      web container feature.
  vip:
    type: string
    default:
    description: |
      Virtual IP(s) to use to front API services in HA configuration.
      .
      If multiple networks are being used, a VIP should be provided for each
      network, separated by spaces.
  ha-bindiface:
    type: string
    default: eth0
    description: |
      Default network interface on which HA cluster will bind to communication
      with the other members of the HA Cluster.
  ha-mcastport:
    type: int
    default: 5414
    description: |
      Default multicast port number that will be used to communicate between
      HA Cluster nodes.