options:
  openstack-origin:
    default: distro
    type: string
    description: |
      Repository from which to install.  May be one of the following:
      distro (default), ppa:somecustom/ppa, a deb url sources entry,
      or a supported Cloud Archive release pocket.

      Supported Cloud Archive sources include: cloud:precise-folsom,
      cloud:precise-folsom/updates, cloud:precise-folsom/staging,
      cloud:precise-folsom/proposed.

      Note that updating this setting to a source that is known to
      provide a later version of OpenStack will trigger a software
      upgrade.
  rabbit-user:
    default: nova
    type: string
    description: Username used to access rabbitmq queue
  rabbit-vhost:
    default: openstack
    type: string
    description: Rabbitmq vhost
  database-user:
    default: nova
    type: string
    description: Username for database access
  database:
    default: nova
    type: string
    description: Database name
  neutron-database-user:
    default: neutron
    type: string
    description: Username for Neutron database access (if enabled)
  neutron-database:
    default: neutron
    type: string
    description: Database name for Neutron (if enabled)
  network-manager:
    default: FlatDHCPManager
    type: string
    description: |
      Network manager for the cloud; supports the following options
      .
        FlatDHCPManager (nova-network) (default)
        FlatManager (nova-network)
        Neutron|Quantum (Full SDN solution)
      .
      When using the Neutron option you will most likely want to use
      the neutron-gateway charm to provide L3 routing and DHCP Services.
  bridge-interface:
    default: br100
    type: string
    description: Bridge interface to be configured
  bridge-ip:
    default: 11.0.0.1
    type: string
    description: IP to be assigned to bridge interface
  bridge-netmask:
    default: 255.255.255.0
    type: string
    description: Netmask to be assigned to bridge interface
  quantum-plugin:
    default: ovs
    type: string
    description: |
      Quantum plugin to use for network management; supports
      .
        ovs - OpenvSwitch Plugin
        nvp|nsx - Nicira Network Virtualization Platform/
                  VMware NSX Network Virtualization Platform
                  (renamed for Icehouse)
      .
      This configuration only has context when used with
      network-manager Quantum|Neutron.
  quantum-security-groups:
    type: string
    default: "no"
    description: |
      Use quantum for security group management.
      .
      Only supported for >= grizzly.
  neutron-external-network:
    type: string
    default: ext_net
    description: Name of the external network for floating IP addresses provided by Neutron.
  config-flags:
    default: None
    type: string
    description: Comma separated list of key=value config flags to be set in nova.conf.
  region:
    default: RegionOne
    type: string
    description: OpenStack Region
  # HA configuration settings
  vip:
    type: string
    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: 5404
    description: |
       Default multicast port number that will be used to communicate between
       HA Cluster nodes.
  ssl_cert:
    type: string
    description: |
      SSL certificate to install and use for API ports.  Setting this value
      and ssl_key will enable reverse proxying, point Nova's entry in the
      Keystone catalog to use https, and override any certficiate and key
      issued by Keystone (if it is configured to do so).
  ssl_key:
    type: string
    description: SSL key to use with certificate specified as ssl_cert.
  ssl_ca:
    type: string
    description: |
      SSL CA to use with the certificate and key provided - this is only
      required if you are providing a privately signed ssl_cert and ssl_key.
  use-syslog:
    type: boolean
    default: False
    description: |
      If set to True, supporting services will log to syslog.
  # Neutron NVP and VMware NSX plugin configuration
  nvp-controllers:
    type: string
    description: Space delimited addresses of NVP/NSX controllers
  nvp-username:
    type: string
    default: admin
    description: Username to connect to NVP/NSX controllers with
  nvp-password:
    type: string
    default: admin
    description: Password to connect to NVP/NSX controllers with
  nvp-cluster-name:
    type: string
    default: example
    description: Name of the NVP cluster configuration to create (grizzly only)
  nvp-tz-uuid:
    type: string
    description: |
      This is uuid of the default NVP/NSX Transport zone that will be used for
      creating tunneled isolated Quantum networks.  It needs to be created
      in NVP before starting Quantum with the nvp plugin.
  nvp-l3-uuid:
    type: string
    description: |
      This is uuid of the default NVP/NSX L3 Gateway Service.
  # end of NVP/NSX configuration
  # Network configuration options
  # by default all access is over 'private-address'
  os-admin-network:
    type: string
    description: |
      The IP address and netmask of the OpenStack Admin network (e.g.,
      192.168.0.0/24)
      .
      This network will be used for admin endpoints.
  os-internal-network:
    type: string
    description: |
      The IP address and netmask of the OpenStack Internal network (e.g.,
      192.168.0.0/24)
      .
      This network will be used for internal endpoints.
  os-public-network:
    type: string
    description: |
      The IP address and netmask of the OpenStack Public network (e.g.,
      192.168.0.0/24)
      .
      This network will be used for public endpoints.
  service-guard:
    type: boolean
    default: false
    description: |
      Ensure required relations are made and complete before allowing services
      to be started
      .
      By default, services may be up and accepting API request from install
      onwards.
      .
      Enabling this flag ensures that services will not be started until the
      minimum 'core relations' have been made between this charm and other
      charms.
      .
      For this charm the following relations must be made:
      .
        * shared-db or (pgsql-nova-db, pgsql-neutron-db)
        * amqp
        * identity-service
  console-access-protocol:
    type: string
    description: |
       Protocol to use when accessing virtual machine console. Supported types
       are None, spice, xvpvnc, novnc and vnc (for both xvpvnc and novnc)
  console-proxy-ip:
    type: string
    default: local
    description: |
       If console-access-protocol != None then this is the ip published to
       clients for access to console proxy. Set to local for the ip address of
       the nova-cloud-controller serving the request to be used
  console-keymap:
    type: string
    default: 'en-us'
    description: |
       Console keymap
  prefer-ipv6:
    default: false
    type: boolean
    description: "Enable IPv6"
  worker-multiplier:
    type: int
    default: 2
    description: |
      The CPU core multiplier to use when configuring worker processes for
      Nova and Neutron.  By default, the number of workers for each daemon
      is set to twice the number of CPU cores a service unit has.
  cpu-allocation-ratio:
    type: float
    default: 16.0
    description: |
      The per physical core -> virtual core ratio to use in the Nova scheduler.
      .
      Increasing this value will increase instance density on compute nodes
      at the expense of instance performance.
  ram-allocation-ratio:
    type: float
    default: 1.5
    description: |
      The physical ram -> virtual ram ratio to use in the Nova scheduler.
      .
      Increasing this value will increase instance density on compute nodes
      at the potential expense of instance performance.