options:
  source:
    type: string
    default: ppa:ceph-ubuntu/dev
    description: |
      Optional configuration to support use of additional sources such as:
      .
        - ppa:myteam/ppa
        - cloud:folsom-proposed
        - 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
    description: |
      Key ID to import to the apt keyring to support use with arbitary source
      configuration from outside of Launchpad archives or PPA's.