#
# Cookbook Name:: openstack-common
# Attributes:: default
#
# Copyright 2012, Jay Pipes
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# Setting this to True means that database passwords and service user
# passwords for Keystone will be easy-to-remember values -- they will be
# the same value as the key. For instance, if a cookbook calls the
# ::Openstack::secret routine like so:
#
# pass = secret "passwords", "nova"
#
# The value of pass will be "nova"
default["openstack"]["developer_mode"] = false

# The type of token signing to use (uuid or pki)
default["openstack"]["auth"]["strategy"] = "uuid"

# Set to true where using self-signed certs (in testing environments)
default["openstack"]["auth"]["validate_certs"] = true

# ========================= Encrypted Databag Setup ===========================
#
# The openstack-common cookbook's default library contains a `secret`
# routine that looks up the value of encrypted databag values. This routine
# uses the secret key file located at the following location to decrypt the
# values in the data bag.
default["openstack"]["secret"]["key_path"] = "/etc/chef/openstack_data_bag_secret"

# The name of the encrypted data bag that stores service user passwords, with
# each key in the data bag corresponding to a named OpenStack service, like
# "nova", "cinder", etc.
default["openstack"]["secret"]["service_passwords_data_bag"] = "service_passwords"

# The name of the encrypted data bag that stores DB passwords, with
# each key in the data bag corresponding to a named OpenStack database, like
# "nova", "cinder", etc.
default["openstack"]["secret"]["db_passwords_data_bag"] = "db_passwords"

# The name of the encrypted data bag that stores Keystone user passwords, with
# each key in the data bag corresponding to a user (Keystone or otherwise).
default["openstack"]["secret"]["user_passwords_data_bag"] = "user_passwords"

# ========================= Package and Repository Setup ======================
#
# Various Linux distributions provide OpenStack packages and repositories.
# The provide some sensible defaults, but feel free to override per your
# needs.

# The coordinated release of OpenStack codename
default["openstack"]["release"] = "folsom"

# The Ubuntu Cloud Archive has packages for multiple Ubuntu releases. For
# more information, see: https://wiki.ubuntu.com/ServerTeam/CloudArchive.
# In the component strings, %codename% will be replaced by the value of
# the node["lsb"]["codename"] Ohai value and %release% will be replaced
# by the value of node["openstack"]["release"]
default["openstack"]["apt"]["uri"] = "http://ubuntu-cloud.archive.canonical.com/ubuntu"
default["openstack"]["apt"]["components"] = [ "precise-updates/folsom", "main" ]
# For the SRU packaging, use this:
# default["openstack"]["apt"]["components"] = [ "%codename%-proposed/%release%", "main" ]

#TODO(jaypipes): Do RHEL/Fedora platform family YUM setup

# ======================== OpenStack Endpoints ================================
#
# OpenStack recipes often need information about the various service
# endpoints in the deployment. For instance, the cookbook that deploys
# the Nova API service will need to set the glance_api_servers configuration
# option in the nova.conf, and the cookbook setting up the Glance image
# service might need information on the Swift proxy endpoint, etc. Having
# all of this related OpenStack endpoint information in a single set of
# common attributes in the openstack-common cookbook attributes means that
# instead of doing funky role-based lookups, a deployment zone's OpenStack
# endpoint information can simply be accessed by having the
# openstack-common::default recipe added to some base role definition file
# that all OpenStack nodes add to their run list.
#
# node['openstack']['endpoints'] is a hash of hashes, where each value hash
# contains one of more of the following keys:
#
#  - scheme
#  - uri
#  - host
#  - port
#  - path
#
# If the uri key is set, its value is used as the full URI for the endpoint.
# If the uri key is not set, the endpoint's full URI is constructed from the
# component parts. This allows setups that use some standardized DNS names for
# OpenStack service endpoints in a deployment zone as well as setups that
# instead assign IP addresses (for an actual node or a load balanced virtual
# IP) in a network to a particular OpenStack service endpoint.

# ******************** OpenStack Identity Endpoints ***************************

# The OpenStack Identity (Keystone) API endpoint. This is commonly called
# the Keystone Service endpoint...
default['openstack']['endpoints']['identity-api']['host'] = "127.0.0.1"
default['openstack']['endpoints']['identity-api']['scheme'] = "https"
default['openstack']['endpoints']['identity-api']['port'] = "5000"
default['openstack']['endpoints']['identity-api']['path'] = "/v2.0"

# The OpenStack Identity (Keystone) Admin API endpoint
default['openstack']['endpoints']['identity-admin']['host'] = "127.0.0.1"
default['openstack']['endpoints']['identity-admin']['scheme'] = "https"
default['openstack']['endpoints']['identity-admin']['port'] = "35357"
default['openstack']['endpoints']['identity-admin']['path'] = "/v2.0"

# ****************** OpenStack Compute Endpoints ******************************

# The OpenStack Compute (Nova) Native API endpoint
default['openstack']['endpoints']['compute-api']['host'] = "127.0.0.1"
default['openstack']['endpoints']['compute-api']['scheme'] = "https"
default['openstack']['endpoints']['compute-api']['port'] = "8774"
default['openstack']['endpoints']['compute-api']['path'] = "/v2/%(tenant_id)s"

# The OpenStack Compute (Nova) EC2 API endpoint
default['openstack']['endpoints']['compute-ec2-api']['host'] = "127.0.0.1"
default['openstack']['endpoints']['compute-ec2-api']['scheme'] = "https"
default['openstack']['endpoints']['compute-ec2-api']['port'] = "8773"
default['openstack']['endpoints']['compute-ec2-api']['path'] = "/services/Cloud"

# The OpenStack Compute (Nova) EC2 Admin API endpoint
default['openstack']['endpoints']['compute-ec2-admin']['host'] = "127.0.0.1"
default['openstack']['endpoints']['compute-ec2-admin']['scheme'] = "https"
default['openstack']['endpoints']['compute-ec2-admin']['port'] = "8773"
default['openstack']['endpoints']['compute-ec2-admin']['path'] = "/services/Admin"

# The OpenStack Compute (Nova) XVPvnc endpoint
default['openstack']['endpoints']['compute-xvpvnc']['host'] = "127.0.0.1"
default['openstack']['endpoints']['compute-xvpvnc']['scheme'] = "https"
default['openstack']['endpoints']['compute-xvpvnc']['port'] = "6081"
default['openstack']['endpoints']['compute-xvpvnc']['path'] = "/console"

# The OpenStack Compute (Nova) novnc endpoint
default['openstack']['endpoints']['compute-novnc']['host'] = "127.0.0.1"
default['openstack']['endpoints']['compute-novnc']['scheme'] = "https"
default['openstack']['endpoints']['compute-novnc']['port'] = "6080"
default['openstack']['endpoints']['compute-novnc']['path'] = "/vnc_auto.html"

# The OpenStack Compute (Nova) novnc server endpoint
# TODO(jaypipes) Is this necessary? It's the same as the novnc endpoint...
default['openstack']['endpoints']['compute-novnc-server']['host'] = "127.0.0.1"
default['openstack']['endpoints']['compute-novnc-server']['scheme'] = "https"
default['openstack']['endpoints']['compute-novnc-server']['port'] = "6080"
default['openstack']['endpoints']['compute-novnc-server']['path'] = "/vnc_auto.html"

# ******************** OpenStack Image Endpoints ******************************

# The OpenStack Image (Glance) API endpoint
default['openstack']['endpoints']['image-api']['host'] = "127.0.0.1"
default['openstack']['endpoints']['image-api']['scheme'] = "https"
default['openstack']['endpoints']['image-api']['port'] = "9292"
default['openstack']['endpoints']['image-api']['path'] = "/v2"

# The OpenStack Image (Glance) Registry API endpoint
default['openstack']['endpoints']['image-registry']['host'] = "127.0.0.1"
default['openstack']['endpoints']['image-registry']['scheme'] = "https"
default['openstack']['endpoints']['image-registry']['port'] = "9191"
default['openstack']['endpoints']['image-registry']['path'] = "/v2"

# ******************** OpenStack Volume Endpoints *****************************

# The OpenStack Volume (Cinder) API endpoint
default['openstack']['endpoints']['volume-api']['host'] = "127.0.0.1"
default['openstack']['endpoints']['volume-api']['scheme'] = "https"
default['openstack']['endpoints']['volume-api']['port'] = "8776"
default['openstack']['endpoints']['volume-api']['path'] = "/v1/%(tenant_id)s"

# ******************** OpenStack Metering Endpoints ***************************

# The OpenStack Metering (Ceilometer) API endpoint
default['openstack']['endpoints']['metering-api']['host'] = "127.0.0.1"
default['openstack']['endpoints']['metering-api']['scheme'] = "https"
default['openstack']['endpoints']['metering-api']['port'] = "9000"
default['openstack']['endpoints']['metering-api']['path'] = "/v1"

# Alternately, if you used some standardized DNS naming scheme, you could
# do something like this, which would override any part-wise specifications above.
#
# default['openstack']['endpoints']['identity-api']['uri']         = "https://identity.example.com:35357/v2.0"
# default['openstack']['endpoints']['identity-admin']['uri']       = "https://identity.example.com:5000/v2.0"
# default['openstack']['endpoints']['compute-api']['uri']          = "https://compute.example.com:8774/v2/%(tenant_id)s"
# default['openstack']['endpoints']['compute-ec2-api']['uri']      = "https://ec2.example.com:8773/services/Cloud"
# default['openstack']['endpoints']['compute-ec2-admin']['uri']    = "https://ec2.example.com:8773/services/Admin"
# default['openstack']['endpoints']['compute-xvpvnc']['uri']       = "https://xvpvnc.example.com:6081/console"
# default['openstack']['endpoints']['compute-novnc']['uri']        = "https://novnc.example.com:6080/vnc_auto.html"
# default['openstack']['endpoints']['image-api']['uri']            = "https://image.example.com:9292/v2"
# default['openstack']['endpoints']['image-registry']['uri']       = "https://image.example.com:9191/v2"
# default['openstack']['endpoints']['volume-api']['uri']           = "https://volume.example.com:8776/v1/%(tenant_id)s"
# default['openstack']['endpoints']['metering-api']['uri']         = "https://metering.example.com:9000/v1"

# ======================== OpenStack DB Support ================================
#
# This section of node attributes stores information about the database hosts
# used in an OpenStack deployment.
# 
# There is no 'scheme' key. Instead, there is a 'db_type' key that should
# contain one of 'sqlite', 'mysql', or 'postgresql'
#
# The ::Openstack::db(<SERVICE_NAME>) library routine allows a lookup from any recipe
# to this array, returning the host information for the server that contains
# the database for <SERVICE_NAME>, where <SERVICE_NAME> is one of 'compute' (Nova),
# 'image' (Glance), 'identity' (Keystone), 'network' (Quantum), or 'volume' (Cinder)
#
# The ::Openstack::db_connection(<SERVICE_NAME>, <USER>, <PASSWORD>) library routine
# returns the SQLAlchemy DB URI for <SERVICE_NAME>, with the supplied user and password
# that a calling service might be using when connecting to the database.
#
# For example, let's assume that the database that is used by the OpenStack Identity
# service (Keystone) is configured as follows:
#
#   host: 192.168.0.3
#   port: 3306
#   db_type: mysql
#   db_name: keystone
#
# Further suppose that a node running the OpenStack Identity API service needs to
# connect to the above identity database server. It has the following in it's node
# attributes:
#
#   node['db']['user'] = 'keystone'
#
# In a "keystone" recipe, you might find the following code:
#
#   user = node['db']['user']
#   pass = secret 'passwords', 'keystone'
#
#   sql_connection = ::Openstack::db_uri('identity', user, pass)
#
# The sql_connection variable would then be set to "mysql://keystone:password@192.168.0.3:keystone"
# and could then be written to the keystone.conf file in a template.

# Database used by the OpenStack Compute (Nova) service
default['openstack']['db']['compute']['db_type'] = "mysql"
default['openstack']['db']['compute']['host'] = "127.0.0.1"
default['openstack']['db']['compute']['port'] = "3306"
default['openstack']['db']['compute']['db_name'] = "nova"

# Database used by the OpenStack Identity (Keystone) service
default['openstack']['db']['identity']['db_type'] = "mysql"
default['openstack']['db']['identity']['host'] = "127.0.0.1"
default['openstack']['db']['identity']['port'] = "3306"
default['openstack']['db']['identity']['db_name'] = "keystone"

# Database used by the OpenStack Image (Glance) service
default['openstack']['db']['image']['db_type'] = "mysql"
default['openstack']['db']['image']['host'] = "127.0.0.1"
default['openstack']['db']['image']['port'] = "3306"
default['openstack']['db']['image']['db_name'] = "glance"

# Database used by the OpenStack Network (Quantum) service
default['openstack']['db']['network']['db_type'] = "mysql"
default['openstack']['db']['network']['host'] = "127.0.0.1"
default['openstack']['db']['network']['port'] = "3306"
default['openstack']['db']['network']['db_name'] = "quantum"

# Database used by the OpenStack Volume (Cinder) service
default['openstack']['db']['volume']['db_type'] = "mysql"
default['openstack']['db']['volume']['host'] = "127.0.0.1"
default['openstack']['db']['volume']['port'] = "3306"
default['openstack']['db']['volume']['db_name'] = "cinder"

# Database used by the OpenStack Dashboard (Horizon)
default['openstack']['db']['dashboard']['db_type'] = "mysql"
default['openstack']['db']['dashboard']['host'] = "127.0.0.1"
default['openstack']['db']['dashboard']['port'] = "3306"
default['openstack']['db']['dashboard']['db_name'] = "horizon"

# Database used by OpenStack Metering (Ceilometer)
default['openstack']['db']['metering']['db_type'] = "mysql"
default['openstack']['db']['metering']['host'] = "127.0.0.1"
default['openstack']['db']['metering']['port'] = "3306"
default['openstack']['db']['metering']['db_name'] = "ceilometer"

# Switch to store the MySQL root password in a databag instead of
# using the generated OpenSSL cookbook secure_password one.
default['openstack']['db']['root_user_use_databag'] = false

# If above root_user_use_databag is true, the below string
# will be passed to the user_password library routine.
default['openstack']['db']['root_user_key'] = 'mysqlroot'

# logging.conf list keypairs module_name => severity to ignore
default['openstack']['logging']['ignore'] = {'nova.api.openstack.wsgi' => 'WARNING',
                                             'nova.osapi_compute.wsgi.server' => 'WARNING'}