Refactor update-net task to ovim.py
[osm/openvim.git] / httpserver.py
index 3e89073..e35daf0 100644 (file)
@@ -47,7 +47,7 @@ from vim_schema import host_new_schema, host_edit_schema, tenant_new_schema, \
     flavor_new_schema, flavor_update_schema, \
     image_new_schema, image_update_schema, \
     server_new_schema, server_action_schema, network_new_schema, network_update_schema, \
-    port_new_schema, port_update_schema, openflow_controller_schema
+    port_new_schema, port_update_schema, openflow_controller_schema, of_port_map_new_schema
 import ovim
 import logging
 
@@ -147,6 +147,7 @@ def check_extended(extended, allow_net_attach=False):
 #
 # dictionaries that change from HTTP API to database naming
 #
+http2db_id={'id':'uuid'}
 http2db_host={'id':'uuid'}
 http2db_tenant={'id':'uuid'}
 http2db_flavor={'id':'uuid','imageRef':'image_id'}
@@ -1618,14 +1619,18 @@ def http_post_server_id(tenant_id):
             r,c = config_dic['host_threads'][ server['host_id'] ].insert_task( 'restore-iface',*port )
             if r < 0:
                 print ' http_post_servers ERROR RESTORE IFACE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!' +  c
-        #updata nets
-        for net in nets:
-            r,c = config_dic['of_thread'].insert_task("update-net", net)
-            if r < 0:
-                print ':http_post_servers ERROR UPDATING NETS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!' +  c
-
-            
-        #look for dhcp ip address
+        # update nets
+        for net_id in nets:
+            try:
+                my.ovim.net_update_ofc_thread(net_id)
+            except ovim.ovimException as e:
+                raise ovim.ovimException("http_post_servers, Error updating network with id '{}', '{}'".
+                                         format(net_id, str(e)), HTTP_Internal_Server_Error)
+            except Exception as e:
+                raise ovim.ovimException("http_post_servers, Error updating network with id '{}', '{}'".
+                                         format(net_id, str(e)), HTTP_Internal_Server_Error)
+
+        # look for dhcp ip address
         r2, c2 = my.db.get_table(FROM="ports", SELECT=["mac", "ip_address", "net_id"], WHERE={"instance_id": new_instance})
         if r2 >0:
             for iface in c2:
@@ -1805,12 +1810,20 @@ def http_server_action(server_id, tenant_id, action):
             if r1 < 0:
                 print ' http_post_server_action error at server deletion ERROR resore-iface !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!' +  c1
                 data={'result' : 'deleting in process, but ifaces cannot be restored!!!!!'}
-        for net in nets:
-            r1,c1 = config_dic['of_thread'].insert_task("update-net", net)
-            if r1 < 0:
-                print ' http_post_server_action error at server deletion ERROR UPDATING NETS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!' +  c1
-                data={'result' : 'deleting in process, but openflow rules cannot be deleted!!!!!'}
-        #look for dhcp ip address 
+        for net_id in nets:
+            try:
+                my.ovim.net_update_ofc_thread(net_id)
+            except ovim.ovimException as e:
+                raise ovim.ovimException("http_post_servers, Error updating network with id '{}', '{}'".
+                                         format(net_id, str(e)), HTTP_Internal_Server_Error)
+            except Exception as e:
+                raise ovim.ovimException("http_post_server_action error at server deletion "
+                                         "ERROR UPDATING NET '{}', '{}'!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!".
+                                         format(net_id, str(e)), HTTP_Internal_Server_Error)
+
+            data = {'result': 'deleting in process, but openflow rules cannot be deleted!!!!!'}
+
+        # look for dhcp ip address
         if r2 >0 and config_dic.get("dhcp_server"):
             for iface in c2:
                 if iface["net_id"] in config_dic["dhcp_nets"]:
@@ -1972,7 +1985,7 @@ def http_put_network_id(network_id):
         http_content = format_in(network_update_schema)
         change_keys_http2db(http_content['network'], http2db_network)
         network = http_content['network']
-        return my.ovim.edit_network(network_id, network)
+        return format_out(my.ovim.edit_network(network_id, network))
 
     except ovim.ovimException as e:
         my.logger.error(str(e), exc_info=True)
@@ -2340,3 +2353,78 @@ def http_delete_port_id(port_id):
         bottle.abort(HTTP_Bad_Request, str(e))
 
 
+@bottle.route(url_base + '/openflow/mapping', method='POST')
+def http_of_port_mapping():
+    """
+    Insert a tenant into the database.
+    :return:
+    """
+    my = config_dic['http_threads'][threading.current_thread().name]
+
+    try:
+        http_content = format_in(of_port_map_new_schema)
+        r = remove_extra_items(http_content, of_port_map_new_schema)
+        if r is not None:
+            my.logger.error("http_of_port_mapping: Warning: remove extra items " + str(r), exc_info=True)
+
+        # insert in data base
+        port_mapping = my.ovim.set_of_port_mapping(http_content['of_port_mapings'])
+        change_keys_http2db(port_mapping, http2db_id, reverse=True)
+        delete_nulls(port_mapping)
+        data = {'of_port_mappings': port_mapping}
+        return format_out(data)
+    except ovim.ovimException as e:
+        my.logger.error(str(e), exc_info=True)
+        bottle.abort(e.http_code, str(e))
+    except Exception as e:
+        my.logger.error(str(e), exc_info=True)
+        bottle.abort(HTTP_Bad_Request, str(e))
+
+
+@bottle.route(url_base + '/openflow/mapping', method='GET')
+def get_of_port_mapping():
+    """
+    Insert a tenant into the database.
+    :return:
+    """
+    my = config_dic['http_threads'][threading.current_thread().name]
+
+    try:
+        select_, where_, limit_ = filter_query_string(bottle.request.query, http2db_id,
+                                                      ('id', 'ofc_id', 'region', 'compute_node', 'pci',
+                                                       'switch_dpid', 'switch_port', 'switch_mac'))
+        # insert in data base
+        port_mapping = my.ovim.get_of_port_mappings(select_, where_)
+        change_keys_http2db(port_mapping, http2db_id, reverse=True)
+        delete_nulls(port_mapping)
+        data = {'of_port_mappings': port_mapping}
+        return format_out(data)
+    except ovim.ovimException as e:
+        my.logger.error(str(e), exc_info=True)
+        bottle.abort(e.http_code, str(e))
+    except Exception as e:
+        my.logger.error(str(e), exc_info=True)
+        bottle.abort(HTTP_Bad_Request, str(e))
+
+
+@bottle.route(url_base + '/openflow/mapping/<region>', method='DELETE')
+def delete_of_port_mapping(region):
+    """
+    Insert a tenant into the database.
+    :return:
+    """
+    my = config_dic['http_threads'][threading.current_thread().name]
+
+    try:
+        # insert in data base
+        db_filter = {'region': region}
+        result = my.ovim.clear_of_port_mapping(db_filter)
+        data = {'result': result}
+        return format_out(data)
+    except ovim.ovimException as e:
+        my.logger.error(str(e), exc_info=True)
+        bottle.abort(e.http_code, str(e))
+    except Exception as e:
+        my.logger.error(str(e), exc_info=True)
+        bottle.abort(HTTP_Bad_Request, str(e))
+