heat: introduce python-heat, heat-engine, heat-api*

Introducing the OpenStack Havana heat component. This initial integration
covers the basic integration with keystone and horizon, but does not
fully enable stack management. Subsequent updates will enable the full
functionality.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

2 files changed, 814 insertions, 0 deletions

diff --git a/meta-openstack/recipes-devtools/python/python-heat/heat.conf b/meta-openstack/recipes-devtools/python/python-heat/heat.conf
new file mode 100644
index 0000000..2ff8adb
--- /dev/null
+++ b/meta-openstack/recipes-devtools/python/python-heat/heat.conf
@@ -0,0 +1,731 @@
+[DEFAULT]
+
+#
+# Options defined in heat.common.config
+#
+
+admin_tenant_name = %SERVICE_TENANT_NAME%
+admin_user = heat
+admin_password = %ADMIN_PASSWORD%
+
+# The SQLAlchemy connection string used to connect to the
+# database (string value)
+#sql_connection=mysql://heat:heat@localhost/heat
+sql_connection=postgresql://%DB_USER%:%DB_PASSWORD%@localhost/heat
+
+# timeout before idle sql connections are reaped (integer
+# value)
+#sql_idle_timeout=3600
+
+# The default user for new instances (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 Plugins (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 (list value)
+#trusts_delegated_roles=heat_stack_owner
+
+# 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
+
+# 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
+
+# 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
+
+# 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
+# (string value)
+#instance_connection_https_validate_certificates=1
+
+# Keystone role for heat template-defined users (string value)
+#heat_stack_user_role=heat_stack_user
+
+# 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
+
+
+#
+# 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.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 heat.db.api
+#
+
+# The backend to use for db (string value)
+#db_backend=sqlalchemy
+
+
+#
+# Options defined in heat.engine.clients
+#
+
+# Cloud module to use as a backend. Defaults to OpenStack.
+# (string value)
+#cloud_backend=<None>
+
+
+#
+# Options defined in heat.openstack.common.db.sqlalchemy.session
+#
+
+# the filename to use with sqlite (string value)
+#sqlite_db=heat.sqlite
+
+# If true, use synchronous mode for sqlite (boolean value)
+#sqlite_synchronous=true
+
+
+#
+# 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.lockutils
+#
+
+# Whether to disable inter-process locks (boolean value)
+#disable_process_locking=false
+
+# Directory to use for lock files. (string value)
+#lock_path=<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)s %(tenant)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=amqplib=WARN,sqlalchemy=WARN,boto=WARN,suds=INFO,keystone=INFO,eventlet.wsgi.server=WARN
+
+# publish error events (boolean value)
+#publish_errors=false
+
+# make deprecations fatal (boolean value)
+#fatal_deprecations=false
+
+# If an instance is passed with the log message, format it
+# like this (string value)
+#instance_format="[instance: %(uuid)s] "
+
+# If an instance UUID is passed with the log message, format
+# it like this (string value)
+#instance_uuid_format="[instance: %(uuid)s] "
+
+# If this option is specified, the logging configuration file
+# specified is used and overrides any other logging options
+# specified. Please see the Python logging module
+# documentation for details on logging configuration files.
+# (string value)
+#log_config=<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)
+#log_file=<None>
+
+# (Optional) The base directory used for relative --log-file
+# paths (string value)
+#log_dir=<None>
+
+# Use syslog for logging. (boolean value)
+#use_syslog=false
+
+# syslog facility to receive log lines (string value)
+#syslog_log_facility=LOG_USER
+
+
+#
+# Options defined in heat.openstack.common.notifier.api
+#
+
+# Driver or drivers to handle sending notifications (multi
+# valued)
+#notification_driver=
+
+# Default notification level for outgoing notifications
+# (string value)
+#default_notification_level=INFO
+
+# Default publisher_id for outgoing notifications (string
+# value)
+#default_publisher_id=<None>
+
+
+#
+# Options defined in heat.openstack.common.notifier.list_notifier
+#
+
+# List of drivers to send notifications (multi valued)
+#list_notifier_drivers=heat.openstack.common.notifier.no_op_notifier
+
+
+#
+# Options defined in heat.openstack.common.notifier.rpc_notifier
+#
+
+# AMQP topic used for openstack notifications (list value)
+#notification_topics=notifications
+
+
+#
+# Options defined in heat.openstack.common.policy
+#
+
+# JSON file containing policy (string value)
+#policy_file=policy.json
+
+# Rule enforced when requested rule is not found (string
+# value)
+#policy_default_rule=default
+
+
+#
+# Options defined in heat.openstack.common.rpc
+#
+
+# The messaging module to use, defaults to kombu. (string
+# value)
+#rpc_backend=heat.openstack.common.rpc.impl_kombu
+
+# Size of RPC thread pool (integer value)
+#rpc_thread_pool_size=64
+
+# Size of RPC connection pool (integer value)
+#rpc_conn_pool_size=30
+
+# Seconds to wait for a response from call or multicall
+# (integer value)
+#rpc_response_timeout=60
+
+# Seconds to wait before a cast expires (TTL). Only supported
+# by impl_zmq. (integer value)
+#rpc_cast_timeout=30
+
+# Modules of exceptions that are permitted to be recreatedupon
+# receiving exception data from an rpc call. (list value)
+#allowed_rpc_exception_modules=heat.openstack.common.exception,heat.common.exception,nova.exception,cinder.exception,exceptions
+
+# If passed, use a fake RabbitMQ provider (boolean value)
+#fake_rabbit=false
+
+# AMQP exchange to connect to if using RabbitMQ or Qpid
+# (string value)
+#control_exchange=openstack
+
+
+#
+# Options defined in heat.openstack.common.rpc.amqp
+#
+
+# Use durable queues in amqp. (boolean value)
+#amqp_durable_queues=false
+
+# Auto-delete queues in amqp. (boolean value)
+#amqp_auto_delete=false
+
+
+#
+# Options defined in heat.openstack.common.rpc.impl_kombu
+#
+
+# 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=
+
+# 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 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 retries with trying to connect to RabbitMQ (the
+# default of 0 implies an infinite retry count) (integer
+# value)
+#rabbit_max_retries=0
+
+# use H/A queues in RabbitMQ (x-ha-policy: all).You need to
+# wipe RabbitMQ database when changing this option. (boolean
+# value)
+#rabbit_ha_queues=false
+
+
+#
+# Options defined in heat.openstack.common.rpc.impl_qpid
+#
+
+# 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
+
+# Disable Nagle algorithm (boolean value)
+#qpid_tcp_nodelay=true
+
+# 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
+
+
+#
+# Options defined in heat.openstack.common.rpc.impl_zmq
+#
+
+# 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=heat.openstack.common.rpc.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
+
+
+#
+# Options defined in heat.openstack.common.rpc.matchmaker
+#
+
+# Heartbeat frequency (integer value)
+#matchmaker_heartbeat_freq=300
+
+# Heartbeat time-to-live. (integer value)
+#matchmaker_heartbeat_ttl=600
+
+
+[ssl]
+
+#
+# Options defined in heat.openstack.common.sslutils
+#
+
+# CA certificate file to use to verify connecting clients
+# (string value)
+#ca_file=<None>
+
+# Certificate file to use when starting the server securely
+# (string value)
+#cert_file=<None>
+
+# Private key file to use when starting the server securely
+# (string value)
+#key_file=<None>
+
+
+[database]
+
+#
+# Options defined in heat.openstack.common.db.api
+#
+
+# The backend to use for db (string value)
+#backend=sqlalchemy
+
+# Enable the experimental use of thread pooling for all DB API
+# calls (boolean value)
+#use_tpool=false
+
+
+#
+# Options defined in heat.openstack.common.db.sqlalchemy.session
+#
+
+# The SQLAlchemy connection string used to connect to the
+# database (string value)
+#connection=sqlite:////heat/openstack/common/db/$sqlite_db
+
+# The SQLAlchemy connection string used to connect to the
+# slave database (string value)
+#slave_connection=
+
+# timeout before idle sql connections are reaped (integer
+# value)
+#idle_timeout=3600
+
+# Minimum number of SQL connections to keep open in a pool
+# (integer value)
+#min_pool_size=1
+
+# Maximum number of SQL connections to keep open in a pool
+# (integer value)
+#max_pool_size=<None>
+
+# maximum db connection retries during startup. (setting -1
+# implies an infinite retry count) (integer value)
+#max_retries=10
+
+# interval between retries of opening a sql connection
+# (integer value)
+#retry_interval=10
+
+# If set, use this value for max_overflow with sqlalchemy
+# (integer value)
+#max_overflow=<None>
+
+# Verbosity of SQL debugging information. 0=None,
+# 100=Everything (integer value)
+#connection_debug=0
+
+# Add python stack traces to SQL as comment strings (boolean
+# value)
+#connection_trace=false
+
+# If set, use this value for pool_timeout with sqlalchemy
+# (integer value)
+#pool_timeout=<None>
+
+
+[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
+
+
+[rpc_notifier2]
+
+#
+# Options defined in heat.openstack.common.notifier.rpc_notifier2
+#
+
+# AMQP topic(s) used for openstack notifications (list value)
+#topics=notifications
+
+
+[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_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
+
+
+[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
+
+
+[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
+
+
+[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=
+
+
+[matchmaker_ring]
+
+#
+# Options defined in heat.openstack.common.rpc.matchmaker_ring
+#
+
+# Matchmaker ring file (JSON) (string value)
+#ringfile=/etc/oslo/matchmaker_ring.json
+
+
+[matchmaker_redis]
+
+#
+# Options defined in heat.openstack.common.rpc.matchmaker_redis
+#
+
+# 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>
+
+
diff --git a/meta-openstack/recipes-devtools/python/python-heat/heat.init b/meta-openstack/recipes-devtools/python/python-heat/heat.init
new file mode 100644
index 0000000..452691a
--- /dev/null
+++ b/meta-openstack/recipes-devtools/python/python-heat/heat.init
@@ -0,0 +1,83 @@
+#!/bin/sh
+
+### BEGIN INIT INFO
+# Provides:
+# Required-Start: $remote_fs $network $syslog
+# Required-Stop: $remote_fs $syslog
+# Default-Stop: 0 1 6
+# Short-Description: Heat Servers
+# Description: OpenStack Orchestration Service (code-named heat)
+### END INIT INFO
+
+SUFFIX="@suffix@"
+CONFIG="/etc/heat/heat.conf" 
+if [ -n "$SUFFIX" ]; then
+    DAEMON="/usr/bin/heat-$SUFFIX"
+    DESC="heat-$SUFFIX"
+    PIDFILE="/var/run/heat-$SUFFIX.pid"
+else
+    DAEMON="/usr/bin/heat"
+    DESC="heat"
+    PIDFILE="/var/run/heat.pid"
+fi
+
+start() 
+{
+    if [ -e $PIDFILE ]; then
+        PIDDIR=/proc/$(cat $PIDFILE)
+        if [ -d ${PIDDIR} ]; then
+            echo "$DESC already running."
+            exit 1
+        else
+            echo "Removing stale PID file $PIDFILE"
+            rm -f $PIDFILE
+        fi
+    fi
+
+    if [ ! -d /var/log/heat ]; then
+        mkdir /var/log/heat
+    fi
+
+    echo -n "Starting $DESC..."
+
+    start-stop-daemon --start --quiet --background \
+        --pidfile ${PIDFILE} --make-pidfile --exec ${DAEMON} \
+        -- --config-file $CONFIG
+
+    if [ $? -eq 0 ]; then
+        echo "done."
+    else
+        echo "failed."
+    fi
+}
+
+stop() 
+{
+    echo -n "Stopping $DESC..."
+    start-stop-daemon --stop --quiet --pidfile $PIDFILE
+    if [ $? -eq 0 ]; then
+        echo "done."
+    else
+        echo "failed."
+    fi
+    rm -f $PIDFILE
+}
+
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    restart|force-reload)
+        stop
+        start
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|force-reload|restart}"
+        exit 1
+        ;;
+esac
+
+exit 0