Adds version reporting for heat commands

Adds --version option for following commands
heat-api-cfn
heat-api-cloudwatch
heat-keystone-setup-domain

Change-Id: I84bdf16fd053b5eccacd99bf26ecd9eb34e57ef8
Closes-bug: #1435406

3 files changed, 14 insertions, 3 deletions

diff --git a/bin/heat-api-cfn b/bin/heat-api-cfn
index 99be1b162..61ced698d 100755
--- a/bin/heat-api-cfn
+++ b/bin/heat-api-cfn
@@ -43,6 +43,7 @@ from heat.common import messaging
 from heat.common import profiler
 from heat.common import wsgi
 from heat.openstack.common import systemd
+from heat import version
 
 i18n.enable_lazy()
 
@@ -51,7 +52,9 @@ LOG = logging.getLogger('heat.api.cfn')
 if __name__ == '__main__':
     try:
         logging.register_options(cfg.CONF)
-        cfg.CONF(project='heat', prog='heat-api-cfn')
+        cfg.CONF(project='heat',
+                 prog='heat-api-cfn',
+                 version=version.version_info.version_string())
         logging.setup(cfg.CONF, 'heat-api-cfn')
         logging.set_defaults()
         messaging.setup()
diff --git a/bin/heat-api-cloudwatch b/bin/heat-api-cloudwatch
index 98040319d..ebeed74f3 100755
--- a/bin/heat-api-cloudwatch
+++ b/bin/heat-api-cloudwatch
@@ -43,6 +43,7 @@ from heat.common import messaging
 from heat.common import profiler
 from heat.common import wsgi
 from heat.openstack.common import systemd
+from heat import version
 
 i18n.enable_lazy()
 
@@ -51,7 +52,9 @@ LOG = logging.getLogger('heat.api.cloudwatch')
 if __name__ == '__main__':
     try:
         logging.register_options(cfg.CONF)
-        cfg.CONF(project='heat', prog='heat-api-cloudwatch')
+        cfg.CONF(project='heat',
+                 prog='heat-api-cloudwatch',
+                 version=version.version_info.version_string())
         logging.setup(cfg.CONF, 'heat-api-cloudwatch')
         logging.set_defaults()
         messaging.setup()
diff --git a/bin/heat-keystone-setup-domain b/bin/heat-keystone-setup-domain
index 2621372cd..3458675ef 100755
--- a/bin/heat-keystone-setup-domain
+++ b/bin/heat-keystone-setup-domain
@@ -20,6 +20,8 @@ import keystoneclient.exceptions as kc_exception
 from keystoneclient.v3 import client
 from oslo_config import cfg
 
+from heat import version
+
 logger = logging.getLogger(__name__)
 
 DEBUG = False
@@ -53,7 +55,10 @@ opts = [
 ]
 
 cfg.CONF.register_cli_opts(opts)
-cfg.CONF(sys.argv[1:], project='heat', prog='heat-keystone-setup-domain')
+cfg.CONF(sys.argv[1:],
+         project='heat',
+         prog='heat-keystone-setup-domain',
+         version=version.version_info.version_string())
 
 HEAT_DOMAIN_NAME = os.environ.get(
     'HEAT_DOMAIN', cfg.CONF.stack_user_domain_name)