Remove heat.config.sample file

This file keeps breaking our gate, because libraries we depend on
release and the generated content changes.

The check has been disabled, but to avoid the sample config becoming
totally stale, remove it and replace with a README which says
how to generate the current sample config.

Change-Id: I1c43e5cf2a7ab6fa388b91fd420392996c368e72

2 files changed, 4 insertions, 1319 deletions

diff --git a/etc/heat/README-heat.conf.txt b/etc/heat/README-heat.conf.txt
new file mode 100644
index 000000000..5ce399c6c
--- /dev/null
+++ b/etc/heat/README-heat.conf.txt
@@ -0,0 +1,4 @@
+To generate the sample heat.conf file, run the following
+command from the top level of the heat directory:
+
+tox -egenconfig
diff --git a/etc/heat/heat.conf.sample b/etc/heat/heat.conf.sample
deleted file mode 100644
index a52df2664..000000000
--- a/etc/heat/heat.conf.sample
+++ /dev/null
@@ -1,1319 +0,0 @@
-[DEFAULT]
-
-#
-# Options defined in heat.common.config
-#
-
-# Name of the engine node. This can be an opaque identifier.
-# It is not necessarily a hostname, FQDN, or IP address.
-# (string value)
-#host=heat
-
-
-#
-# Options defined in heat.common.config
-#
-
-# The default user for new instances. This option is
-# deprecated and will be removed in the Juno release. If it's
-# empty, Heat will use the default user set up with your cloud
-# image (for OS::Nova::Server) or 'ec2-user' (for
-# AWS::EC2::Instance). (string value)
-#instance_user=ec2-user
-
-# Driver to use for controlling instances. (string value)
-#instance_driver=heat.engine.nova
-
-# List of directories to search for plug-ins. (list value)
-#plugin_dirs=/usr/lib64/heat,/usr/lib/heat
-
-# The directory to search for environment files. (string
-# value)
-#environment_dir=/etc/heat/environment.d
-
-# Select deferred auth method, stored password or trusts.
-# (string value)
-#deferred_auth_method=password
-
-# Subset of trustor roles to be delegated to heat. If left
-# unset, all roles of a user will be delegated to heat when
-# creating a stack. (list value)
-#trusts_delegated_roles=
-
-# Maximum resources allowed per top-level stack. (integer
-# value)
-#max_resources_per_stack=1000
-
-# Maximum number of stacks any one tenant may have active at
-# one time. (integer value)
-#max_stacks_per_tenant=100
-
-# Number of times to retry to bring a resource to a non-error
-# state. Set to 0 to disable retries. (integer value)
-#action_retry_limit=5
-
-# Controls how many events will be pruned whenever a  stack's
-# events exceed max_events_per_stack. Set this lower to keep
-# more events at the expense of more frequent purges. (integer
-# value)
-#event_purge_batch_size=10
-
-# Maximum events that will be available per stack. Older
-# events will be deleted when this is reached. Set to 0 for
-# unlimited events per stack. (integer value)
-#max_events_per_stack=1000
-
-# Timeout in seconds for stack action (ie. create or update).
-# (integer value)
-#stack_action_timeout=3600
-
-# Error wait time in seconds for stack action (ie. create or
-# update). (integer value)
-#error_wait_time=240
-
-# RPC timeout for the engine liveness check that is used for
-# stack locking. (integer value)
-#engine_life_check_timeout=2
-
-# Enable the legacy OS::Heat::CWLiteAlarm resource. (boolean
-# value)
-#enable_cloud_watch_lite=true
-
-# Enable the preview Stack Abandon feature. (boolean value)
-#enable_stack_abandon=false
-
-# Enable the preview Stack Adopt feature. (boolean value)
-#enable_stack_adopt=false
-
-# Deprecated. (string value)
-#onready=<None>
-
-
-#
-# Options defined in heat.common.config
-#
-
-# Seconds between running periodic tasks. (integer value)
-#periodic_interval=60
-
-# URL of the Heat metadata server. (string value)
-#heat_metadata_server_url=
-
-# URL of the Heat waitcondition server. (string value)
-#heat_waitcondition_server_url=
-
-# URL of the Heat CloudWatch server. (string value)
-#heat_watch_server_url=
-
-# Instance connection to CFN/CW API via https. (string value)
-#instance_connection_is_secure=0
-
-# Instance connection to CFN/CW API validate certs if SSL is
-# used. (string value)
-#instance_connection_https_validate_certificates=1
-
-# Default region name used to get services endpoints. (string
-# value)
-#region_name_for_services=<None>
-
-# Keystone role for heat template-defined users. (string
-# value)
-#heat_stack_user_role=heat_stack_user
-
-# Keystone domain ID which contains heat template-defined
-# users. If this option is set, stack_user_domain_name option
-# will be ignored. (string value)
-# Deprecated group/name - [DEFAULT]/stack_user_domain
-#stack_user_domain_id=<None>
-
-# Keystone domain name which contains heat template-defined
-# users. If `stack_user_domain_id` option is set, this option
-# is ignored. (string value)
-#stack_user_domain_name=<None>
-
-# Keystone username, a user with roles sufficient to manage
-# users and projects in the stack_user_domain. (string value)
-#stack_domain_admin=<None>
-
-# Keystone password for stack_domain_admin user. (string
-# value)
-#stack_domain_admin_password=<None>
-
-# Maximum raw byte size of any template. (integer value)
-#max_template_size=524288
-
-# Maximum depth allowed when using nested stacks. (integer
-# value)
-#max_nested_stack_depth=3
-
-# Number of heat-engine processes to fork and run. (integer
-# value)
-#num_engine_workers=1
-
-
-#
-# Options defined in heat.common.wsgi
-#
-
-# Maximum raw byte size of JSON request body. Should be larger
-# than max_template_size. (integer value)
-#max_json_body_size=1048576
-
-
-#
-# Options defined in oslo.messaging
-#
-
-# Use durable queues in amqp. (boolean value)
-# Deprecated group/name - [DEFAULT]/rabbit_durable_queues
-#amqp_durable_queues=false
-
-# Auto-delete queues in amqp. (boolean value)
-#amqp_auto_delete=false
-
-# Size of RPC connection pool. (integer value)
-#rpc_conn_pool_size=30
-
-# Qpid broker hostname. (string value)
-#qpid_hostname=localhost
-
-# Qpid broker port. (integer value)
-#qpid_port=5672
-
-# Qpid HA cluster host:port pairs. (list value)
-#qpid_hosts=$qpid_hostname:$qpid_port
-
-# Username for Qpid connection. (string value)
-#qpid_username=
-
-# Password for Qpid connection. (string value)
-#qpid_password=
-
-# Space separated list of SASL mechanisms to use for auth.
-# (string value)
-#qpid_sasl_mechanisms=
-
-# Seconds between connection keepalive heartbeats. (integer
-# value)
-#qpid_heartbeat=60
-
-# Transport to use, either 'tcp' or 'ssl'. (string value)
-#qpid_protocol=tcp
-
-# Whether to disable the Nagle algorithm. (boolean value)
-#qpid_tcp_nodelay=true
-
-# The number of prefetched messages held by receiver. (integer
-# value)
-#qpid_receiver_capacity=1
-
-# The qpid topology version to use.  Version 1 is what was
-# originally used by impl_qpid.  Version 2 includes some
-# backwards-incompatible changes that allow broker federation
-# to work.  Users should update to version 2 when they are
-# able to take everything down, as it requires a clean break.
-# (integer value)
-#qpid_topology_version=1
-
-# SSL version to use (valid only if SSL enabled). valid values
-# are TLSv1, SSLv23 and SSLv3. SSLv2 may be available on some
-# distributions. (string value)
-#kombu_ssl_version=
-
-# SSL key file (valid only if SSL enabled). (string value)
-#kombu_ssl_keyfile=
-
-# SSL cert file (valid only if SSL enabled). (string value)
-#kombu_ssl_certfile=
-
-# SSL certification authority file (valid only if SSL
-# enabled). (string value)
-#kombu_ssl_ca_certs=
-
-# How long to wait before reconnecting in response to an AMQP
-# consumer cancel notification. (floating point value)
-#kombu_reconnect_delay=1.0
-
-# The RabbitMQ broker address where a single node is used.
-# (string value)
-#rabbit_host=localhost
-
-# The RabbitMQ broker port where a single node is used.
-# (integer value)
-#rabbit_port=5672
-
-# RabbitMQ HA cluster host:port pairs. (list value)
-#rabbit_hosts=$rabbit_host:$rabbit_port
-
-# Connect over SSL for RabbitMQ. (boolean value)
-#rabbit_use_ssl=false
-
-# The RabbitMQ userid. (string value)
-#rabbit_userid=guest
-
-# The RabbitMQ password. (string value)
-#rabbit_password=guest
-
-# the RabbitMQ login method (string value)
-#rabbit_login_method=AMQPLAIN
-
-# The RabbitMQ virtual host. (string value)
-#rabbit_virtual_host=/
-
-# How frequently to retry connecting with RabbitMQ. (integer
-# value)
-#rabbit_retry_interval=1
-
-# How long to backoff for between retries when connecting to
-# RabbitMQ. (integer value)
-#rabbit_retry_backoff=2
-
-# Maximum number of RabbitMQ connection retries. Default is 0
-# (infinite retry count). (integer value)
-#rabbit_max_retries=0
-
-# Use HA queues in RabbitMQ (x-ha-policy: all). If you change
-# this option, you must wipe the RabbitMQ database. (boolean
-# value)
-#rabbit_ha_queues=false
-
-# If passed, use a fake RabbitMQ provider. (boolean value)
-#fake_rabbit=false
-
-# ZeroMQ bind address. Should be a wildcard (*), an ethernet
-# interface, or IP. The "host" option should point or resolve
-# to this address. (string value)
-#rpc_zmq_bind_address=*
-
-# MatchMaker driver. (string value)
-#rpc_zmq_matchmaker=oslo.messaging._drivers.matchmaker.MatchMakerLocalhost
-
-# ZeroMQ receiver listening port. (integer value)
-#rpc_zmq_port=9501
-
-# Number of ZeroMQ contexts, defaults to 1. (integer value)
-#rpc_zmq_contexts=1
-
-# Maximum number of ingress messages to locally buffer per
-# topic. Default is unlimited. (integer value)
-#rpc_zmq_topic_backlog=<None>
-
-# Directory for holding IPC sockets. (string value)
-#rpc_zmq_ipc_dir=/var/run/openstack
-
-# Name of this node. Must be a valid hostname, FQDN, or IP
-# address. Must match "host" option, if running Nova. (string
-# value)
-#rpc_zmq_host=heat
-
-# Seconds to wait before a cast expires (TTL). Only supported
-# by impl_zmq. (integer value)
-#rpc_cast_timeout=30
-
-# Heartbeat frequency. (integer value)
-#matchmaker_heartbeat_freq=300
-
-# Heartbeat time-to-live. (integer value)
-#matchmaker_heartbeat_ttl=600
-
-# Size of RPC greenthread pool. (integer value)
-#rpc_thread_pool_size=64
-
-# Driver or drivers to handle sending notifications. (multi
-# valued)
-#notification_driver=
-
-# AMQP topic used for OpenStack notifications. (list value)
-# Deprecated group/name - [rpc_notifier2]/topics
-#notification_topics=notifications
-
-# Seconds to wait for a response from a call. (integer value)
-#rpc_response_timeout=60
-
-# A URL representing the messaging driver to use and its full
-# configuration. If not set, we fall back to the rpc_backend
-# option and driver specific configuration. (string value)
-#transport_url=<None>
-
-# The messaging driver to use, defaults to rabbit. Other
-# drivers include qpid and zmq. (string value)
-#rpc_backend=rabbit
-
-# The default exchange under which topics are scoped. May be
-# overridden by an exchange name specified in the
-# transport_url option. (string value)
-#control_exchange=openstack
-
-
-#
-# Options defined in heat.api.middleware.ssl
-#
-
-# The HTTP Header that will be used to determine which the
-# original request protocol scheme was, even if it was removed
-# by an SSL terminator proxy. (string value)
-#secure_proxy_ssl_header=X-Forwarded-Proto
-
-
-#
-# Options defined in heat.common.crypt
-#
-
-# Encryption key used for authentication info in database.
-# (string value)
-#auth_encryption_key=notgood but just long enough i think
-
-
-#
-# Options defined in heat.common.heat_keystoneclient
-#
-
-# Fully qualified class name to use as a keystone backend.
-# (string value)
-#keystone_backend=heat.common.heat_keystoneclient.KeystoneClientV3
-
-
-#
-# Options defined in heat.engine.clients
-#
-
-# Fully qualified class name to use as a client backend.
-# (string value)
-#cloud_backend=heat.engine.clients.OpenStackClients
-
-
-#
-# Options defined in heat.engine.notification
-#
-
-# Default notification level for outgoing notifications.
-# (string value)
-#default_notification_level=INFO
-
-# Default publisher_id for outgoing notifications. (string
-# value)
-#default_publisher_id=<None>
-
-# List of drivers to send notifications (DEPRECATED). (multi
-# valued)
-#list_notifier_drivers=<None>
-
-
-#
-# Options defined in heat.engine.resources.loadbalancer
-#
-
-# Custom template for the built-in loadbalancer nested stack.
-# (string value)
-#loadbalancer_template=<None>
-
-
-#
-# Options defined in heat.openstack.common.eventlet_backdoor
-#
-
-# Enable eventlet backdoor.  Acceptable values are 0, <port>,
-# and <start>:<end>, where 0 results in listening on a random
-# tcp port number; <port> results in listening on the
-# specified port number (and not enabling backdoor if that
-# port is in use); and <start>:<end> results in listening on
-# the smallest unused port number within the specified range
-# of port numbers.  The chosen port is displayed in the
-# service's log file. (string value)
-#backdoor_port=<None>
-
-
-#
-# Options defined in heat.openstack.common.log
-#
-
-# Print debugging output (set logging level to DEBUG instead
-# of default WARNING level). (boolean value)
-#debug=false
-
-# Print more verbose output (set logging level to INFO instead
-# of default WARNING level). (boolean value)
-#verbose=false
-
-# Log output to standard error. (boolean value)
-#use_stderr=true
-
-# Format string to use for log messages with context. (string
-# value)
-#logging_context_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
-
-# Format string to use for log messages without context.
-# (string value)
-#logging_default_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
-
-# Data to append to log format when level is DEBUG. (string
-# value)
-#logging_debug_format_suffix=%(funcName)s %(pathname)s:%(lineno)d
-
-# Prefix each line of exception output with this format.
-# (string value)
-#logging_exception_prefix=%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s
-
-# List of logger=LEVEL pairs. (list value)
-#default_log_levels=amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN
-
-# Enables or disables publication of error events. (boolean
-# value)
-#publish_errors=false
-
-# Enables or disables fatal status of deprecations. (boolean
-# value)
-#fatal_deprecations=false
-
-# The format for an instance that is passed with the log
-# message. (string value)
-#instance_format="[instance: %(uuid)s] "
-
-# The format for an instance UUID that is passed with the log
-# message. (string value)
-#instance_uuid_format="[instance: %(uuid)s] "
-
-# The name of a logging configuration file. This file is
-# appended to any existing logging configuration files. For
-# details about logging configuration files, see the Python
-# logging module documentation. (string value)
-# Deprecated group/name - [DEFAULT]/log_config
-#log_config_append=<None>
-
-# DEPRECATED. A logging.Formatter log message format string
-# which may use any of the available logging.LogRecord
-# attributes. This option is deprecated.  Please use
-# logging_context_format_string and
-# logging_default_format_string instead. (string value)
-#log_format=<None>
-
-# Format string for %%(asctime)s in log records. Default:
-# %(default)s . (string value)
-#log_date_format=%Y-%m-%d %H:%M:%S
-
-# (Optional) Name of log file to output to. If no default is
-# set, logging will go to stdout. (string value)
-# Deprecated group/name - [DEFAULT]/logfile
-#log_file=<None>
-
-# (Optional) The base directory used for relative --log-file
-# paths. (string value)
-# Deprecated group/name - [DEFAULT]/logdir
-#log_dir=<None>
-
-# Use syslog for logging. Existing syslog format is DEPRECATED
-# during I, and will change in J to honor RFC5424. (boolean
-# value)
-#use_syslog=false
-
-# (Optional) Enables or disables syslog rfc5424 format for
-# logging. If enabled, prefixes the MSG part of the syslog
-# message with APP-NAME (RFC5424). The format without the APP-
-# NAME is deprecated in I, and will be removed in J. (boolean
-# value)
-#use_syslog_rfc_format=false
-
-# Syslog facility to receive log lines. (string value)
-#syslog_log_facility=LOG_USER
-
-
-#
-# Options defined in heat.openstack.common.policy
-#
-
-# The JSON file that defines policies. (string value)
-#policy_file=policy.json
-
-# Default rule. Enforced when a requested rule is not found.
-# (string value)
-#policy_default_rule=default
-
-
-[auth_password]
-
-#
-# Options defined in heat.common.config
-#
-
-# Allow orchestration of multiple clouds. (boolean value)
-#multi_cloud=false
-
-# Allowed keystone endpoints for auth_uri when multi_cloud is
-# enabled. At least one endpoint needs to be specified. (list
-# value)
-#allowed_auth_uris=
-
-
-[clients]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=publicURL
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=false
-
-
-[clients_ceilometer]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-[clients_cinder]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-#
-# Options defined in heat.common.config
-#
-
-# Allow client's debug log output. (boolean value)
-#http_log_debug=false
-
-
-[clients_glance]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-[clients_heat]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-#
-# Options defined in heat.common.config
-#
-
-# Optional heat url in format like
-# http://0.0.0.0:8004/v1/%(tenant_id)s. (string value)
-#url=
-
-
-[clients_keystone]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-[clients_neutron]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-[clients_nova]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-#
-# Options defined in heat.common.config
-#
-
-# Allow client's debug log output. (boolean value)
-#http_log_debug=false
-
-
-[clients_swift]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-[clients_trove]
-
-#
-# Options defined in heat.common.config
-#
-
-# Type of endpoint in Identity service catalog to use for
-# communication with the OpenStack service. (string value)
-#endpoint_type=<None>
-
-# Optional CA cert file to use in SSL connections. (string
-# value)
-#ca_file=<None>
-
-# Optional PEM-formatted certificate chain file. (string
-# value)
-#cert_file=<None>
-
-# Optional PEM-formatted file that contains the private key.
-# (string value)
-#key_file=<None>
-
-# If set, then the server's certificate will not be verified.
-# (boolean value)
-#insecure=<None>
-
-
-[database]
-
-#
-# Options defined in oslo.db
-#
-
-# The file name to use with SQLite. (string value)
-#sqlite_db=oslo.sqlite
-
-# If True, SQLite uses synchronous mode. (boolean value)
-#sqlite_synchronous=true
-
-# The back end to use for the database. (string value)
-# Deprecated group/name - [DEFAULT]/db_backend
-#backend=sqlalchemy
-
-# The SQLAlchemy connection string to use to connect to the
-# database. (string value)
-# Deprecated group/name - [DEFAULT]/sql_connection
-# Deprecated group/name - [DATABASE]/sql_connection
-# Deprecated group/name - [sql]/connection
-#connection=<None>
-
-# The SQLAlchemy connection string to use to connect to the
-# slave database. (string value)
-#slave_connection=<None>
-
-# The SQL mode to be used for MySQL sessions. This option,
-# including the default, overrides any server-set SQL mode. To
-# use whatever SQL mode is set by the server configuration,
-# set this to no value. Example: mysql_sql_mode= (string
-# value)
-#mysql_sql_mode=TRADITIONAL
-
-# Timeout before idle SQL connections are reaped. (integer
-# value)
-# Deprecated group/name - [DEFAULT]/sql_idle_timeout
-# Deprecated group/name - [DATABASE]/sql_idle_timeout
-# Deprecated group/name - [sql]/idle_timeout
-#idle_timeout=3600
-
-# Minimum number of SQL connections to keep open in a pool.
-# (integer value)
-# Deprecated group/name - [DEFAULT]/sql_min_pool_size
-# Deprecated group/name - [DATABASE]/sql_min_pool_size
-#min_pool_size=1
-
-# Maximum number of SQL connections to keep open in a pool.
-# (integer value)
-# Deprecated group/name - [DEFAULT]/sql_max_pool_size
-# Deprecated group/name - [DATABASE]/sql_max_pool_size
-#max_pool_size=<None>
-
-# Maximum number of database connection retries during
-# startup. Set to -1 to specify an infinite retry count.
-# (integer value)
-# Deprecated group/name - [DEFAULT]/sql_max_retries
-# Deprecated group/name - [DATABASE]/sql_max_retries
-#max_retries=10
-
-# Interval between retries of opening a SQL connection.
-# (integer value)
-# Deprecated group/name - [DEFAULT]/sql_retry_interval
-# Deprecated group/name - [DATABASE]/reconnect_interval
-#retry_interval=10
-
-# If set, use this value for max_overflow with SQLAlchemy.
-# (integer value)
-# Deprecated group/name - [DEFAULT]/sql_max_overflow
-# Deprecated group/name - [DATABASE]/sqlalchemy_max_overflow
-#max_overflow=<None>
-
-# Verbosity of SQL debugging information: 0=None,
-# 100=Everything. (integer value)
-# Deprecated group/name - [DEFAULT]/sql_connection_debug
-#connection_debug=0
-
-# Add Python stack traces to SQL as comment strings. (boolean
-# value)
-# Deprecated group/name - [DEFAULT]/sql_connection_trace
-#connection_trace=false
-
-# If set, use this value for pool_timeout with SQLAlchemy.
-# (integer value)
-# Deprecated group/name - [DATABASE]/sqlalchemy_pool_timeout
-#pool_timeout=<None>
-
-# Enable the experimental use of database reconnect on
-# connection lost. (boolean value)
-#use_db_reconnect=false
-
-# Seconds between database connection retries. (integer value)
-#db_retry_interval=1
-
-# If True, increases the interval between database connection
-# retries up to db_max_retry_interval. (boolean value)
-#db_inc_retry_interval=true
-
-# If db_inc_retry_interval is set, the maximum seconds between
-# database connection retries. (integer value)
-#db_max_retry_interval=10
-
-# Maximum database connection retries before error is raised.
-# Set to -1 to specify an infinite retry count. (integer
-# value)
-#db_max_retries=20
-
-
-[ec2authtoken]
-
-#
-# Options defined in heat.api.aws.ec2token
-#
-
-# Authentication Endpoint URI. (string value)
-#auth_uri=<None>
-
-# Allow orchestration of multiple clouds. (boolean value)
-#multi_cloud=false
-
-# Allowed keystone endpoints for auth_uri when multi_cloud is
-# enabled. At least one endpoint needs to be specified. (list
-# value)
-#allowed_auth_uris=
-
-
-[heat_api]
-
-#
-# Options defined in heat.common.wsgi
-#
-
-# Address to bind the server. Useful when selecting a
-# particular network interface. (string value)
-#bind_host=0.0.0.0
-
-# The port on which the server will listen. (integer value)
-#bind_port=8004
-
-# Number of backlog requests to configure the socket with.
-# (integer value)
-#backlog=4096
-
-# Location of the SSL certificate file to use for SSL mode.
-# (string value)
-#cert_file=<None>
-
-# Location of the SSL key file to use for enabling SSL mode.
-# (string value)
-#key_file=<None>
-
-# Number of workers for Heat service. (integer value)
-#workers=0
-
-# Maximum line size of message headers to be accepted.
-# max_header_line may need to be increased when using large
-# tokens (typically those generated by the Keystone v3 API
-# with big service catalogs). (integer value)
-#max_header_line=16384
-
-
-[heat_api_cfn]
-
-#
-# Options defined in heat.common.wsgi
-#
-
-# Address to bind the server. Useful when selecting a
-# particular network interface. (string value)
-#bind_host=0.0.0.0
-
-# The port on which the server will listen. (integer value)
-#bind_port=8000
-
-# Number of backlog requests to configure the socket with.
-# (integer value)
-#backlog=4096
-
-# Location of the SSL certificate file to use for SSL mode.
-# (string value)
-#cert_file=<None>
-
-# Location of the SSL key file to use for enabling SSL mode.
-# (string value)
-#key_file=<None>
-
-# Number of workers for Heat service. (integer value)
-#workers=0
-
-# Maximum line size of message headers to be accepted.
-# max_header_line may need to be increased when using large
-# tokens (typically those generated by the Keystone v3 API
-# with big service catalogs). (integer value)
-#max_header_line=16384
-
-
-[heat_api_cloudwatch]
-
-#
-# Options defined in heat.common.wsgi
-#
-
-# Address to bind the server. Useful when selecting a
-# particular network interface. (string value)
-#bind_host=0.0.0.0
-
-# The port on which the server will listen. (integer value)
-#bind_port=8003
-
-# Number of backlog requests to configure the socket with.
-# (integer value)
-#backlog=4096
-
-# Location of the SSL certificate file to use for SSL mode.
-# (string value)
-#cert_file=<None>
-
-# Location of the SSL key file to use for enabling SSL mode.
-# (string value)
-#key_file=<None>
-
-# Number of workers for Heat service. (integer value)
-#workers=0
-
-# Maximum line size of message headers to be accepted.
-# max_header_line may need to be increased when using large
-# tokens (typically those generated by the Keystone v3 API
-# with big service catalogs.) (integer value)
-#max_header_line=16384
-
-
-[keystone_authtoken]
-
-#
-# Options defined in keystonemiddleware.auth_token
-#
-
-# Prefix to prepend at the beginning of the path. Deprecated,
-# use identity_uri. (string value)
-#auth_admin_prefix=
-
-# Host providing the admin Identity API endpoint. Deprecated,
-# use identity_uri. (string value)
-#auth_host=127.0.0.1
-
-# Port of the admin Identity API endpoint. Deprecated, use
-# identity_uri. (integer value)
-#auth_port=35357
-
-# Protocol of the admin Identity API endpoint (http or https).
-# Deprecated, use identity_uri. (string value)
-#auth_protocol=https
-
-# Complete public Identity API endpoint (string value)
-#auth_uri=<None>
-
-# Complete admin Identity API endpoint. This should specify
-# the unversioned root endpoint e.g. https://localhost:35357/
-# (string value)
-#identity_uri=<None>
-
-# API version of the admin Identity API endpoint (string
-# value)
-#auth_version=<None>
-
-# Do not handle authorization requests within the middleware,
-# but delegate the authorization decision to downstream WSGI
-# components (boolean value)
-#delay_auth_decision=false
-
-# Request timeout value for communicating with Identity API
-# server. (boolean value)
-#http_connect_timeout=<None>
-
-# How many times are we trying to reconnect when communicating
-# with Identity API Server. (integer value)
-#http_request_max_retries=3
-
-# This option is deprecated and may be removed in a future
-# release. Single shared secret with the Keystone
-# configuration used for bootstrapping a Keystone
-# installation, or otherwise bypassing the normal
-# authentication process. This option should not be used, use
-# `admin_user` and `admin_password` instead. (string value)
-#admin_token=<None>
-
-# Keystone account username (string value)
-#admin_user=<None>
-
-# Keystone account password (string value)
-#admin_password=<None>
-
-# Keystone service account tenant name to validate user tokens
-# (string value)
-#admin_tenant_name=admin
-
-# Env key for the swift cache (string value)
-#cache=<None>
-
-# Required if Keystone server requires client certificate
-# (string value)
-#certfile=<None>
-
-# Required if Keystone server requires client certificate
-# (string value)
-#keyfile=<None>
-
-# A PEM encoded Certificate Authority to use when verifying
-# HTTPs connections. Defaults to system CAs. (string value)
-#cafile=<None>
-
-# Verify HTTPS connections. (boolean value)
-#insecure=false
-
-# Directory used to cache files related to PKI tokens (string
-# value)
-#signing_dir=<None>
-
-# Optionally specify a list of memcached server(s) to use for
-# caching. If left undefined, tokens will instead be cached
-# in-process. (list value)
-# Deprecated group/name - [DEFAULT]/memcache_servers
-#memcached_servers=<None>
-
-# In order to prevent excessive effort spent validating
-# tokens, the middleware caches previously-seen tokens for a
-# configurable duration (in seconds). Set to -1 to disable
-# caching completely. (integer value)
-#token_cache_time=300
-
-# Determines the frequency at which the list of revoked tokens
-# is retrieved from the Identity service (in seconds). A high
-# number of revocation events combined with a low cache
-# duration may significantly reduce performance. (integer
-# value)
-#revocation_cache_time=10
-
-# (optional) if defined, indicate whether token data should be
-# authenticated or authenticated and encrypted. Acceptable
-# values are MAC or ENCRYPT.  If MAC, token data is
-# authenticated (with HMAC) in the cache. If ENCRYPT, token
-# data is encrypted and authenticated in the cache. If the
-# value is not one of these options or empty, auth_token will
-# raise an exception on initialization. (string value)
-#memcache_security_strategy=<None>
-
-# (optional, mandatory if memcache_security_strategy is
-# defined) this string is used for key derivation. (string
-# value)
-#memcache_secret_key=<None>
-
-# (optional) number of seconds memcached server is considered
-# dead before it is tried again. (integer value)
-#memcache_pool_dead_retry=300
-
-# (optional) max total number of open connections to every
-# memcached server. (integer value)
-#memcache_pool_maxsize=10
-
-# (optional) socket timeout in seconds for communicating with
-# a memcache server. (integer value)
-#memcache_pool_socket_timeout=3
-
-# (optional) number of seconds a connection to memcached is
-# held unused in the pool before it is closed. (integer value)
-#memcache_pool_unused_timeout=60
-
-# (optional) number of seconds that an operation will wait to
-# get a memcache client connection from the pool. (integer
-# value)
-#memcache_pool_conn_get_timeout=10
-
-# (optional) use the advanced (eventlet safe) memcache client
-# pool. The advanced pool will only work under python 2.x.
-# (boolean value)
-#memcache_use_advanced_pool=false
-
-# (optional) indicate whether to set the X-Service-Catalog
-# header. If False, middleware will not ask for service
-# catalog on token validation and will not set the X-Service-
-# Catalog header. (boolean value)
-#include_service_catalog=true
-
-# Used to control the use and type of token binding. Can be
-# set to: "disabled" to not check token binding. "permissive"
-# (default) to validate binding information if the bind type
-# is of a form known to the server and ignore it if not.
-# "strict" like "permissive" but if the bind type is unknown
-# the token will be rejected. "required" any form of token
-# binding is needed to be allowed. Finally the name of a
-# binding method that must be present in tokens. (string
-# value)
-#enforce_token_bind=permissive
-
-# If true, the revocation list will be checked for cached
-# tokens. This requires that PKI tokens are configured on the
-# Keystone server. (boolean value)
-#check_revocations_for_cached=false
-
-# Hash algorithms to use for hashing PKI tokens. This may be a
-# single algorithm or multiple. The algorithms are those
-# supported by Python standard hashlib.new(). The hashes will
-# be tried in the order given, so put the preferred one first
-# for performance. The result of the first hash will be stored
-# in the cache. This will typically be set to multiple values
-# only while migrating from a less secure algorithm to a more
-# secure one. Once all the old tokens are expired this option
-# should be set to a single value for better performance.
-# (list value)
-#hash_algorithms=md5
-
-
-[matchmaker_redis]
-
-#
-# Options defined in oslo.messaging
-#
-
-# Host to locate redis. (string value)
-#host=127.0.0.1
-
-# Use this port to connect to redis host. (integer value)
-#port=6379
-
-# Password for Redis server (optional). (string value)
-#password=<None>
-
-
-[matchmaker_ring]
-
-#
-# Options defined in oslo.messaging
-#
-
-# Matchmaker ring file (JSON). (string value)
-# Deprecated group/name - [DEFAULT]/matchmaker_ringfile
-#ringfile=/etc/oslo/matchmaker_ring.json
-
-
-[paste_deploy]
-
-#
-# Options defined in heat.common.config
-#
-
-# The flavor to use. (string value)
-#flavor=<None>
-
-# The API paste config file to use. (string value)
-#api_paste_config=api-paste.ini
-
-
-[profiler]
-
-#
-# Options defined in heat.common.config
-#
-
-# If False fully disable profiling feature. (boolean value)
-#profiler_enabled=false
-
-# If False do not trace SQL requests. (boolean value)
-#trace_sqlalchemy=false
-
-
-[revision]
-
-#
-# Options defined in heat.common.config
-#
-
-# Heat build revision. If you would prefer to manage your
-# build revision separately, you can move this section to a
-# different file and add it as another config option. (string
-# value)
-#heat_revision=unknown
-
-