options:
  debug:
    default: False
    type: boolean
    description: Enable debug logging.
  verbose:
    default: False
    type: boolean
    description: Enable verbose logging.
  use-syslog:
    type: boolean
    default: False
    description: |
      Setting this to True will allow supporting services to log to syslog.
  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:<series>-<openstack-release>
      cloud:<series>-<openstack-release>/updates
      cloud:<series>-<openstack-release>/staging
      cloud:<series>-<openstack-release>/proposed

      For series=Precise we support cloud archives for openstack-release:
         * icehouse

      For series=Trusty we support cloud archives for openstack-release:
         * juno
         * kilo
         * liberty
         * mitaka

      NOTE: updating this setting to a source that is known to provide
      a later version of OpenStack will trigger a software upgrade.
  openstack-origin-git:
    default:
    type: string
    description: |
      Specifies a default OpenStack release name, or a YAML dictionary
      listing the git repositories to install from.

      The default Openstack release name may be one of the following, where
      the corresponding OpenStack github branch will be used:
        * liberty
        * mitaka
        * master

      The YAML must minimally include requirements, neutron-fwaas,
      neutron-lbaas, neutron-vpnaas, and neutron repositories, and may
      also include repositories for other dependencies:
        repositories:
        - {name: requirements,
           repository: 'git://github.com/openstack/requirements',
           branch: master}
        - {name: neutron-fwaas,
           repository: 'git://github.com/openstack/neutron-fwaas',
           branch: master}
        - {name: neutron-lbaas,
           repository: 'git://github.com/openstack/neutron-lbaas',
           branch: master}
        - {name: neutron-vpnaas,
           repository: 'git://github.com/openstack/neutron-vpnaas',
           branch: master}
        - {name: neutron,
           repository: 'git://github.com/openstack/neutron',
           branch: master}
        release: master
  plugin:
    default: ovs
    type: string
    description: |
      Network configuration plugin to use for quantum.
      Supported values include:

        ovs - ML2 + Open vSwitch
        nsx - VMware NSX
        n1kv - Cisco N1kv
        ovs-odl - ML2 + Open vSwitch with OpenDayLight Controller
  ext-port:
    type: string
    default:
    description: |
      Deprecated: Use bridge-mappings and data-port to create a network
      which can be used for external connectivity.  You can call the network
      external and the bridge br-ex by convention, but neither is required.

      Space-delimited list of external ports to use for routing of instance
      traffic to the external public network. Valid values are either MAC
      addresses (in which case only MAC addresses for interfaces without an IP
      address already assigned will be used), or interfaces (eth0)
  data-port:
    type: string
    default:
    description: |
      Space-delimited list of bridge:port mappings. Ports will be added to
      their corresponding bridge. The bridges will allow usage of flat or
      VLAN network types with Neutron and should match this defined in
      bridge-mappings.
      .
      Ports provided can be the name or MAC address of the interface to be
      added to the bridge. If MAC addresses are used, you may provide multiple
      bridge:mac for the same bridge so as to be able to configure multiple
      units. In this case the charm will run through the provided MAC addresses
      for each bridge until it finds one it can resolve to an interface name.
  run-internal-router:
    type: string
    default: all
    description: |
      Optional configuration to support how the L3 agent option
      handle_internal_only_routers is configured.
      all    => Set to be true everywhere
      none   => Set to be false everywhere
      leader => Set to be true on one node (the leader) and false everywhere
                else.
      Use leader and none when configuring multiple floating pools
  external-network-id:
    type: string
    default:
    description: |
      Optional configuration to set the external-network-id. Only needed when
      configuring multiple external networks and should be used in conjunction
      with run-internal-router.
  rabbit-user:
    type: string
    description: RabbitMQ user
    default: neutron
  rabbit-vhost:
    type: string
    description: RabbitMQ Virtual Host
    default: openstack
  nova-rabbit-user:
    type: string
    description: RabbitMQ Nova user
    default: nova
  nova-rabbit-vhost:
    type: string
    description: RabbitMQ Nova Virtual Host
    default: openstack
  instance-mtu:
    type: int
    default:
    description: |
      Configure DHCP services to provide MTU configuration to instances
      within the cloud.  This is useful in deployments where its not
      possible to increase MTU on switches and physical servers to
      accommodate the packet overhead of using GRE tunnels.
  dnsmasq-flags:
    type: string
    default:
    description: |
      Comma-separated list of key=value config flags with the additional
      dhcp options for neutron dnsmasq.
  enable-l3-agent:
    type: boolean
    default: True
    description: |
      Optional configuration to support use of linux router
      Note that this is used only for Cisco n1kv plugin.
  nagios_context:
    default: "juju"
    type: string
    description: |
      Used by the nrpe-external-master subordinate charm.
      A string that will be prepended to instance name to set the host name
      in Nagios. So for instance the hostname would be something like:
          juju-myservice-0
      If you're running multiple environments with the same services in them
      this allows you to differentiate between them.
  nagios_servicegroups:
    default: ""
    type: string
    description: |
      A comma-separated list of Nagios servicegroups.
      If left empty, the nagios_context will be used as the servicegroup
  bridge-mappings:
    type: string
    default: 'physnet1:br-data'
    description: |
      Space-separated list of ML2 data bridge mappings with format
      <provider>:<bridge>.
  flat-network-providers:
    type: string
    default:
    description: |
      Space-delimited list of Neutron flat network providers.
  vlan-ranges:
    type: string
    default: "physnet1:1000:2000"
    description: |
      Space-delimited list of <physical_network>:<vlan_min>:<vlan_max> or
      <physical_network> specifying physical_network names usable for VLAN
      provider and tenant networks, as well as ranges of VLAN tags on each
      available for allocation to tenant networks.
  # Network configuration options
  # by default all access is over 'private-address'
  os-data-network:
    type: string
    default:
    description: |
      The IP address and netmask of the OpenStack Data network (e.g.,
      192.168.0.0/24)

      This network will be used for tenant network traffic in overlay
      networks.
  sysctl:
    type: string
    default:
    description: |
      YAML-formatted associative array of sysctl key/value pairs to be set
      persistently e.g. '{ kernel.pid_max : 4194303 }'.
  # Legacy (Icehouse) HA
  ha-legacy-mode:
    type: boolean
    default: False
    description: |
      If True will enable Pacemaker to monitor the neutron-ha-monitor daemon
      on every neutron-gateway unit, which detects neutron agents status and
      reschedule resources hosting on failed agents, detects local errors and
      release resources when network is unreachable or do necessary recover
      tasks. This feature targets to < Juno which doesn't natively support HA
      in Neutron itself.
  ha-bindiface:
    type: string
    default: eth0
    description: |
      Default network interface on which HA cluster will bind to communicate
      with the other members of the HA Cluster.
  ha-mcastport:
    type: int
    default: 5409
    description: |
      Default multicast port number that will be used to communicate between
      HA Cluster nodes.
  action-managed-upgrade:
    type: boolean
    default: False
    description: |
      If True enables openstack upgrades for this charm via juju actions.
      You will still need to set openstack-origin to the new repository but
      instead of an upgrade running automatically across all units, it will
      wait for you to execute the openstack-upgrade action for this charm on
      each unit. If False it will revert to existing behavior of upgrading
      all units on config change.
  harden:
    default:
    type: string
    description: |
      Apply system hardening. Supports a space-delimited list of modules
      to run. Supported modules currently include os, ssh, apache and mysql.
  worker-multiplier:
    type: float
    default: 2.0
    description: |
      The CPU core multiplier to use when configuring worker processes for
      neutron and nova-metadata-api. By default, the number of workers for
      each daemon is set to twice the number of CPU cores a service unit has.