X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osm_openvim%2Fovim.py;h=1177d424e1e7ee483073034e5045d3c688f7a419;hb=refs%2Fchanges%2F38%2F5738%2F1;hp=6317421d9d865d3872c0ae91b02a53bb1b429224;hpb=e16a636320bb40ae49227b4145fa10835aa878f1;p=osm%2Fopenvim.git

diff --git a/osm_openvim/ovim.py b/osm_openvim/ovim.py
index 6317421..1177d42 100755
--- a/osm_openvim/ovim.py
+++ b/osm_openvim/ovim.py
@@ -43,9 +43,9 @@ import openflow_conn
 
 __author__ = "Alfonso Tierno, Leonardo Mirabal"
 __date__ = "$06-Feb-2017 12:07:15$"
-__version__ = "0.5.18-r534"
-version_date = "Jun 2017"
-database_version = 21      #needed database schema version
+__version__ = "0.5.22-r538"
+version_date = "Nov 2017"
+database_version = 22      #needed database schema version
 
 HTTP_Bad_Request =          400
 HTTP_Unauthorized =         401
@@ -283,7 +283,7 @@ class ovim():
 
         for net in content:
             net_type = net['type']
-            if (net_type == 'bridge_data' or net_type == 'bridge_man') and \
+            if net['status'] != "INACTIVE" and (net_type == 'bridge_data' or net_type == 'bridge_man') and \
                     net["provider"][:4] == 'OVS:' and net["enable_dhcp"] == "true":
                 try:
                     config_routes = net.get('routes')
@@ -301,20 +301,24 @@ class ovim():
                     links = net.get('links')
                     if links:
                         links = yaml.safe_load(net.get('links'))
-                    self.launch_dhcp_server(net.get('vlan'),
-                                            net.get('dhcp_first_ip'),
-                                            net.get('dhcp_last_ip'),
-                                            net.get('cidr'),
-                                            net.get('gateway_ip'),
-                                            dns,
-                                            routes)
+                    if net.get('enable_dhcp'):
+                        self.launch_dhcp_server(net.get('vlan'),
+                                                net.get('dhcp_first_ip'),
+                                                net.get('dhcp_last_ip'),
+                                                net.get('cidr'),
+                                                net.get('gateway_ip'),
+                                                dns,
+                                                routes)
                     self.launch_link_bridge_to_ovs(net['vlan'], net.get('gateway_ip'), net.get('cidr'), links, routes)
+                    if net["status"] == "ERROR":
+                        self.db.update_rows("nets", UPDATE={"status": "ACTIVE", "last_error": None},
+                                            WHERE={"uuid": net["uuid"]})
                 except Exception as e:
                     self.logger.error("Fail at launching dhcp server for net_id='%s' net_name='%s': %s",
                                       net["uuid"], net["name"], str(e))
-                    self.db.update_rows("nets", {"status": "ERROR",
+                    self.db.update_rows("nets", UPDATE={"status": "ERROR",
                                                  "last_error": "Fail at launching dhcp server: " + str(e)},
-                                        {"uuid": net["uuid"]})
+                                        WHERE={"uuid": net["uuid"]})
 
     def _start_of_db_tasks(self):
         """
@@ -657,7 +661,7 @@ class ovim():
         network['vlan'] = net_vlan
         network['region'] = net_region
         dhcp_integrity = True
-        if 'enable_dhcp' in network and network['enable_dhcp']:
+        if network.get('enable_dhcp'):
             dhcp_integrity = self._check_dhcp_data_integrity(network)
         
         if network.get('links'):
@@ -668,8 +672,7 @@ class ovim():
             network['routes'] = yaml.safe_dump(network['routes'], default_flow_style=True, width=256)
 
         result, content = self.db.new_row('nets', network, True, True)
-
-        if result >= 0 and dhcp_integrity:
+        if result >= 0:  # and dhcp_integrity:
             if bridge_net:
                 bridge_net[3] = content
             if self.config.get("dhcp_server") and self.config['network_type'] == 'bridge':
@@ -681,7 +684,8 @@ class ovim():
                     self.logger.debug("dhcp_server: add new net", content, content)
             return content
         else:
-            raise ovimException("Error posting network", HTTP_Internal_Server_Error)
+            raise ovimException("Error creating network: {}".format(content), -result)
+
 # TODO kei change update->edit
 
     def edit_network(self, network_id, network):
@@ -781,6 +785,7 @@ class ovim():
         :param network_id:  network id
         :return:
         """
+        net_data = self.show_network(network_id)
 
         # delete from the data base
         result, content = self.db.delete_row('nets', network_id)
@@ -794,7 +799,18 @@ class ovim():
                     break
             if self.config.get("dhcp_server") and network_id in self.config["dhcp_nets"]:
                 self.config["dhcp_nets"].remove(network_id)
-            return content
+
+            if net_data.get('enable_dhcp'):
+                dhcp_path = self.config['ovs_controller_file_path']
+                dhcp_controller = self.get_dhcp_controller()
+                dhcp_controller.delete_dhcp_server(net_data['vlan'], network_id, dhcp_path)
+                dhcp_controller.delete_dhcp_port(net_data['vlan'], network_id, dhcp_path)
+                links = yaml.load(net_data.get('links'))
+                if links:
+                    links = yaml.load(net_data.get('links'))
+                    self.delete_link_bridge_to_ovs(net_data['vlan'], links)
+
+                return content
         else:
             raise ovimException("Error deleting network '{}': {}".format(network_id, content), -result)
 
@@ -1346,6 +1362,8 @@ class ovim():
                 map['switch_dpid'] = switch_dpid
             if region:
                 map['region'] = region
+            if map.get("pci"):
+                map["pci"] = map["pci"].lower()
 
         for of_map in of_maps:
             result, uuid = self.db.new_row('of_port_mappings', of_map, True)