From: tierno <alfonso.tiernosepulveda@telefonica.com>
Date: Tue, 6 Oct 2020 08:19:21 +0000 (+0000)
Subject: fix 1238: Allow individual cloud-init user-data at each VM
X-Git-Tag: release-v9.0-start~10
X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FRO.git;a=commitdiff_plain;h=3eb76f86fe6771f8d278fd3c61b69c8219a9fb06

fix 1238: Allow individual cloud-init user-data at each VM

both for instantiation and scaling. In that way every VM will have
individual jinja2 parsing with its own variables that includes
among other the count_index

Change-Id: I0cfdc9da2f71816273dbf37a03e418aa985d523c
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
---

diff --git a/RO/osm_ro/nfvo.py b/RO/osm_ro/nfvo.py
index e346699a..ca73a097 100644
--- a/RO/osm_ro/nfvo.py
+++ b/RO/osm_ro/nfvo.py
@@ -4179,10 +4179,14 @@ def instantiate_vnf(mydb, sce_vnf, params, params_out, rollbackList):
         else:
             av_index = None
         for vm_index in range(0, vm.get('count', 1)):
+            if vm.get("instance_parameters") and vm["instance_parameters"].get("cloud_init"):
+                cloud_config_vm_ = unify_cloud_config(cloud_config_vm,
+                                                     {"user-data": vm["instance_parameters"]["cloud_init"][vm_index]})
+
             vm_name = myVMDict['name'] + "-" + str(vm_index+1)
             vm_networks = deepcopy(myVMDict['networks'])
             task_params = (vm_name, myVMDict['description'], myVMDict.get('start', None),
-                           myVMDict['imageRef'], myVMDict['flavorRef'], vm_networks, cloud_config_vm,
+                           myVMDict['imageRef'], myVMDict['flavorRef'], vm_networks, cloud_config_vm_,
                            myVMDict['disks'], av_index, vnf_availability_zones)
 
             vm_uuid = str(uuid4())
@@ -4927,6 +4931,11 @@ def instance_action(mydb,nfvo_tenant,instance_id, action_dict):
                             db_vim_actions.append({"TO-UPDATE": {}, "WHERE": {
                                 "item": "instance_wim_nets", "item_id": db_vm_iface["instance_wim_net_id"]}})
                     task_params_copy = deepcopy(task_params)
+                    cloud_config_vm = task_params_copy[6] or {}
+                    cloud_config_vm.pop("user-data", None)
+                    if vdu.get("cloud_init"):
+                        cloud_config_vm_ = unify_cloud_config(cloud_config_vm, {"user-data": vdu["cloud_init"][index]})
+                        task_params_copy[6] = cloud_config_vm_
                     for iface in task_params_copy[5]:
                         iface["uuid"] = iface2iface[iface["uuid"]]
                         # increment ip_address
diff --git a/RO/osm_ro/openmano_schemas.py b/RO/osm_ro/openmano_schemas.py
index aa235ecb..14e334d4 100644
--- a/RO/osm_ro/openmano_schemas.py
+++ b/RO/osm_ro/openmano_schemas.py
@@ -56,6 +56,7 @@ port_schema={"type":"integer","minimum":1,"maximum":65534}
 object_schema={"type":"object"}
 schema_version_2={"type":"integer","minimum":2,"maximum":2}
 #schema_version_string={"type":"string","enum": ["0.1", "2", "0.2", "3", "0.3"]}
+string_list = {"type": "array", "items": {"type": "string"}}
 log_level_schema={"type":"string", "enum":["DEBUG", "INFO", "WARNING","ERROR","CRITICAL"]}
 checksum_schema={"type":"string", "pattern":"^[0-9a-fA-F]{32}$"}
 size_schema={"type":"integer","minimum":1,"maximum":100}
@@ -1033,8 +1034,9 @@ instance_scenario_create_schema_v01 = {
                                             "type": "object",
                                             "properties": {
                                                 "name": name_schema,  # overrides vdu name schema
-                                                "mgmt_keys": {"type": "array", "items": {"type": "string"}},
+                                                "mgmt_keys": string_list,
                                                 "vduImage": name_schema,
+                                                "cloud_init": string_list,
                                                 "devices": {
                                                     "type": "object",
                                                     "patternProperties": {
@@ -1172,7 +1174,8 @@ instance_scenario_action_schema = {
                     "osm_vdu_id": name_schema,
                     "member-vnf-index": name_schema,
                     "count": integer1_schema,
-                    "type": {"enum": ["create", "delete"]}
+                    "type": {"enum": ["create", "delete"]},
+                    "cloud_init": string_list,
                 },
                 "additionalProperties": False,
                 "minProperties": 1,