Merge remote-tracking branch 'upstream/master'

[osm/vim-emu.git] / src / emuvim / api / sonata / dummygatekeeper.py

diff --git a/src/emuvim/api/sonata/dummygatekeeper.py b/src/emuvim/api/sonata/dummygatekeeper.py
index 76ed3c2..ff217f0 100755 (executable)
--- a/src/emuvim/api/sonata/dummygatekeeper.py
+++ b/src/emuvim/api/sonata/dummygatekeeper.py
@@ -85,8 +85,8 @@ def generate_subnets(prefix, base, subnet_size=50, mask=24):
     return r
 # private subnet definitions for the generated interfaces
 # 10.10.xxx.0/24
-SAP_SUBNETS = generate_subnets('10.10', 0, subnet_size=50, mask=24)
-# 10.20.xxx.0/24
+SAP_SUBNETS = generate_subnets('10.10', 0, subnet_size=50, mask=30)
+# 10.20.xxx.0/30
 ELAN_SUBNETS = generate_subnets('10.20', 0, subnet_size=50, mask=24)
 # 10.30.xxx.0/30
 ELINE_SUBNETS = generate_subnets('10.30', 0, subnet_size=50, mask=30)
@@ -315,7 +315,19 @@ class Service(object):
                             intfs.remove(found_interfaces[0])
                             mgmt_intf_names.append(vnf_interface)
 
-            # 4. do the dc.startCompute(name="foobar") call to run the container
+            # 4. generate the volume paths for the docker container
+            volumes=list()
+            # a volume to extract log files
+            docker_log_path = "/tmp/results/%s/%s"%(self.uuid,vnf_name)
+            LOG.debug("LOG path for vnf %s is %s."%(vnf_name,docker_log_path))
+            if not os.path.exists(docker_log_path):
+                LOG.debug("Creating folder %s"%docker_log_path)
+                os.makedirs(docker_log_path)
+
+            volumes.append(docker_log_path+":/mnt/share/")
+
+
+            # 5. do the dc.startCompute(name="foobar") call to run the container
             # TODO consider flavors, and other annotations
             # TODO: get all vnf id's from the nsd for this vnfd and use those as dockername
             # use the vnf_id in the nsd as docker name
@@ -325,8 +337,16 @@ class Service(object):
 
             LOG.info("Starting %r as %r in DC %r" % (vnf_name, self.vnf_name2docker_name[vnf_name], vnfd.get("dc")))
             LOG.debug("Interfaces for %r: %r" % (vnf_name, intfs))
-            vnfi = target_dc.startCompute(self.vnf_name2docker_name[vnf_name], network=intfs, image=docker_name, flavor_name="small",
-                    cpu_quota=cpu_quota, cpu_period=cpu_period, cpuset=cpu_list, mem_limit=mem_lim)
+            vnfi = target_dc.startCompute(
+                    self.vnf_name2docker_name[vnf_name],
+                    network=intfs,
+                    image=docker_name,
+                    flavor_name="small",
+                    cpu_quota=cpu_quota,
+                    cpu_period=cpu_period,
+                    cpuset=cpu_list,
+                    mem_limit=mem_lim,
+                    volumes=volumes)
 
             # rename the docker0 interfaces (eth0) to the management port name defined in the VNFD
             if USE_DOCKER_MGMT:
@@ -344,6 +364,7 @@ class Service(object):
         # Find the correct datacenter
         status = vnfi.getStatus()
         dc = vnfi.datacenter
+
         # stop the vnfi
         LOG.info("Stopping the vnf instance contained in %r in DC %r" % (status["name"], dc))
         dc.stopCompute(status["name"])
@@ -513,7 +534,7 @@ class Service(object):
         elif sap["type"] == "external":
             target_dc = sap.get("dc")
             # add interface to dc switch
-            target_dc.attachExternalSAP(sap['name'], str(sap['net']))
+            target_dc.attachExternalSAP(sap['name'], sap['net'])
 
     def _connect_elines(self, eline_fwd_links, instance_uuid):
         """
@@ -542,26 +563,28 @@ class Service(object):
 
             elif src_sap_id in self.saps_ext:
                 src_id = src_sap_id
-                src_if_name = src_sap_id
+                # set intf name to None so the chaining function will choose the first one
+                src_if_name = None
                 src_name = self.vnf_id2vnf_name[src_id]
                 dst_name = self.vnf_id2vnf_name[dst_id]
                 dst_vnfi = self._get_vnf_instance(instance_uuid, dst_name)
                 if dst_vnfi is not None:
                     # choose first ip address in sap subnet
                     sap_net = self.saps[src_sap_id]['net']
-                    sap_ip = "{0}/{1}".format(str(sap_net[1]), sap_net.prefixlen)
+                    sap_ip = "{0}/{1}".format(str(sap_net[2]), sap_net.prefixlen)
                     self._vnf_reconfigure_network(dst_vnfi, dst_if_name, sap_ip)
                     setChaining = True
 
             elif dst_sap_id in self.saps_ext:
                 dst_id = dst_sap_id
-                dst_if_name = dst_sap_id
+                # set intf name to None so the chaining function will choose the first one
+                dst_if_name = None
                 src_name = self.vnf_id2vnf_name[src_id]
                 dst_name = self.vnf_id2vnf_name[dst_id]
                 src_vnfi = self._get_vnf_instance(instance_uuid, src_name)
                 if src_vnfi is not None:
                     sap_net = self.saps[dst_sap_id]['net']
-                    sap_ip = "{0}/{1}".format(str(sap_net[1]), sap_net.prefixlen)
+                    sap_ip = "{0}/{1}".format(str(sap_net[2]), sap_net.prefixlen)
                     self._vnf_reconfigure_network(src_vnfi, src_if_name, sap_ip)
                     setChaining = True
 
@@ -938,7 +961,7 @@ class Instantiations(fr.Resource):
         Will return a new UUID to identify the running service instance.
         :return: UUID
         """
-        LOG.info("POST /instantiations (or /reqeusts) called")
+        LOG.info("POST /instantiations (or /requests) called")
         # try to extract the service uuid from the request
         json_data = request.get_json(force=True)
         service_uuid = json_data.get("service_uuid")