X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osm_lcm%2Fns.py;h=e08e2d6ec942c3661409a33a0efd8f9495583e24;hb=46ab4d81a86c6ff149c700ba0f07a9c722a33e29;hp=29721b391ef7f41485cba1cca4be9c55a5fbc52d;hpb=40603578bc470675f4662ca9534be7515e7a8c9c;p=osm%2FLCM.git

diff --git a/osm_lcm/ns.py b/osm_lcm/ns.py
index 29721b3..e08e2d6 100644
--- a/osm_lcm/ns.py
+++ b/osm_lcm/ns.py
@@ -783,8 +783,23 @@ class NsLcm(LcmBase):
                 ns_flavor = target["flavor"][int(vdur["ns-flavor-id"])]
                 if target_vim not in ns_flavor["vim_info"]:
                     ns_flavor["vim_info"][target_vim] = {}
-                # image
-                ns_image = target["image"][int(vdur["ns-image-id"])]
+
+                # deal with images
+                # in case alternative images are provided we must check if they should be applied
+                # for the vim_type, modify the vim_type taking into account
+                ns_image_id = int(vdur["ns-image-id"])
+                if vdur.get("alt-image-ids"):
+                    db_vim = get_vim_account(vnfr["vim-account-id"])
+                    vim_type = db_vim["vim_type"]
+                    for alt_image_id in vdur.get("alt-image-ids"):
+                        ns_alt_image = target["image"][int(alt_image_id)]
+                        if vim_type == ns_alt_image.get("vim-type"):
+                            # must use alternative image
+                            self.logger.debug("use alternative image id: {}".format(alt_image_id))
+                            ns_image_id = alt_image_id
+                            vdur["ns-image-id"] = ns_image_id
+                            break
+                ns_image = target["image"][int(ns_image_id)]
                 if target_vim not in ns_image["vim_info"]:
                     ns_image["vim_info"][target_vim] = {}
 
@@ -1844,7 +1859,7 @@ class NsLcm(LcmBase):
                             )
                 for kdud in get_kdu_list(vnfd):
                     kdu_name = kdud["name"]
-                    descriptor_config = get_kdu_configuration(vnfd, kdu_name)
+                    descriptor_config = kdud.get('kdu-configuration')
                     if descriptor_config:
                         vdu_id = None
                         vdu_index = 0
@@ -2313,14 +2328,14 @@ class NsLcm(LcmBase):
                     kdud = next(kdud for kdud in vnfd_with_id["kdu"] if kdud["name"] == kdur["kdu-name"])
                     namespace = kdur.get("k8s-namespace")
                     if kdur.get("helm-chart"):
-                        kdumodel = kdur["helm-chart"]["kdu-model-locator"]
+                        kdumodel = kdur["helm-chart"]
                         # Default version: helm3, if helm-version is v2 assign v2
                         k8sclustertype = "helm-chart-v3"
                         self.logger.debug("kdur: {}".format(kdur))
                         if kdur.get("helm-version") and kdur.get("helm-version") == "v2":
                             k8sclustertype = "helm-chart"
                     elif kdur.get("juju-bundle"):
-                        kdumodel = kdur["juju-bundle"]["kdu-model-locator"]
+                        kdumodel = kdur["juju-bundle"]
                         k8sclustertype = "juju-bundle"
                     else:
                         raise LcmException("kdu type for kdu='{}.{}' is neither helm-chart nor "
@@ -3447,9 +3462,9 @@ class NsLcm(LcmBase):
             if kdu_name and get_kdu_configuration(db_vnfd, kdu_name):
                 kdu_configuration = get_kdu_configuration(db_vnfd, kdu_name)
                 actions = set()
-                for primitive in kdu_configuration["initial-config-primitive"]:
+                for primitive in kdu_configuration.get("initial-config-primitive", []):
                     actions.add(primitive["name"])
-                for primitive in kdu_configuration["config-primitive"]:
+                for primitive in kdu_configuration.get("config-primitive", []):
                     actions.add(primitive["name"])
                 kdu_action = True if primitive_name in actions else False