Register heat image in sahara image registry for fake plugin

Fake plugin can work with heat image. Even more, sahara uses heat
to provision instances. So, registering image in sahara image
registry.

Change-Id: Ie498fc05d0afe7f276b6f29f20a61abb58a5c676
Closes-Bug: #1402856

extras.d/70-sahara.sh

@@ -15,6 +15,7 @@ if is_service_enabled sahara; then
         create_sahara_accounts
     elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
         echo_summary "Initializing sahara"
+        sahara_register_images
         start_sahara
     fi
 

lib/sahara

@@ -11,6 +11,7 @@
 # install_sahara
 # install_python_saharaclient
 # configure_sahara
+# sahara_register_images
 # start_sahara
 # stop_sahara
 # cleanup_sahara
@@ -161,6 +162,17 @@ function install_python_saharaclient {
     fi
 }
 
+# sahara_register_images() - Registers images in sahara image registry
+function sahara_register_images {
+    if is_service_enabled heat && [[ ! -z "$HEAT_CFN_IMAGE_URL" ]]; then
+        # Register heat image for Fake plugin
+        local fake_plugin_properties="--property _sahara_tag_0.1=True"
+        fake_plugin_properties+=" --property _sahara_tag_fake=True"
+        fake_plugin_properties+=" --property _sahara_username=fedora"
+        openstack --os-url $GLANCE_SERVICE_PROTOCOL://$GLANCE_HOSTPORT image set $(basename "$HEAT_CFN_IMAGE_URL" ".qcow2") $fake_plugin_properties
+    fi
+}
+
 # start_sahara() - Start running processes, including screen
 function start_sahara {
     run_process sahara "$SAHARA_BIN_DIR/sahara-all --config-file $SAHARA_CONF_FILE"