Revert "Revert "Remove unused methods""

[osm/LCM.git] / osm_lcm / lcm_utils.py

diff --git a/osm_lcm/lcm_utils.py b/osm_lcm/lcm_utils.py
index 7ce1841..12fd7fb 100644 (file)
--- a/osm_lcm/lcm_utils.py
+++ b/osm_lcm/lcm_utils.py
@@ -40,10 +40,6 @@ class LcmException(Exception):
     pass
 
 
-class LcmExceptionNoMgmtIP(LcmException):
-    pass
-
-
 class LcmExceptionExit(LcmException):
     pass
 
@@ -173,6 +169,35 @@ def get_ee_id_parts(ee_id):
     return version, namespace, helm_id
 
 
+def vld_to_ro_ip_profile(source_data):
+    if source_data:
+        return {
+            "ip_version": "IPv4"
+            if "v4" in source_data.get("ip-version", "ipv4")
+            else "IPv6",
+            "subnet_address": source_data.get("cidr")
+            or source_data.get("subnet-address"),
+            "gateway_address": source_data.get("gateway-ip")
+            or source_data.get("gateway-address"),
+            "dns_address": ";".join(
+                [v["address"] for v in source_data["dns-server"] if v.get("address")]
+            )
+            if source_data.get("dns-server")
+            else None,
+            "dhcp_enabled": source_data.get("dhcp-params", {}).get("enabled", False)
+            or source_data.get("dhcp-enabled", False),
+            "dhcp_start_address": source_data["dhcp-params"].get("start-address")
+            if source_data.get("dhcp-params")
+            else None,
+            "dhcp_count": source_data["dhcp-params"].get("count")
+            if source_data.get("dhcp-params")
+            else None,
+            "ipv6_address_mode": source_data["ipv6-address-mode"]
+            if "ipv6-address-mode" in source_data
+            else None,
+        }
+
+
 class LcmBase:
     def __init__(self, msg, logger):
         """
@@ -211,7 +236,7 @@ class LcmBase:
         Returns:
             hex digest  (str): The hash of the charm file
         """
-        filehash = hashlib.md5()
+        filehash = hashlib.sha256()
         with open(zipped_file, mode="rb") as file:
             contents = file.read()
             filehash.update(contents)
@@ -542,17 +567,19 @@ class TaskRegistry(LcmBase):
         """
         Cancel all active tasks of a concrete ns, nsi, vim_account, sdn identified for _id. If op_id is supplied only
         this is cancelled, and the same with task_name
+        :return: cancelled task to be awaited if needed
         """
         if not self.task_registry[topic].get(_id):
             return
         for op_id in reversed(self.task_registry[topic][_id]):
             if target_op_id and target_op_id != op_id:
                 continue
-            for task_name, task in self.task_registry[topic][_id][op_id].items():
+            for task_name, task in list(self.task_registry[topic][_id][op_id].items()):
                 if target_task_name and target_task_name != task_name:
                     continue
                 # result =
                 task.cancel()
+                yield task
                 # if result:
                 #     self.logger.debug("{} _id={} order_id={} task={} cancelled".format(topic, _id, op_id, task_name))