Revert "Remove unused methods"

[osm/LCM.git] / osm_lcm / data_utils / vnfd.py

diff --git a/osm_lcm/data_utils/vnfd.py b/osm_lcm/data_utils/vnfd.py
index f8c11ca..9f8104a 100644 (file)
--- a/osm_lcm/data_utils/vnfd.py
+++ b/osm_lcm/data_utils/vnfd.py
@@ -169,3 +169,37 @@ def get_juju_ee_ref(vnfd, entity_id):
         get_configuration(vnfd, entity_id).get("execution-environment-list", []),
         lambda ee: "juju" in ee,
     )
+
+
+def find_software_version(vnfd: dict) -> str:
+    """Find the sotware version in the VNFD descriptors
+
+    Args:
+        vnfd (dict): Descriptor as a dictionary
+
+    Returns:
+        software-version (str)
+    """
+
+    default_sw_version = "1.0"
+
+    if vnfd.get("vnfd"):
+        vnfd = vnfd["vnfd"]
+
+    if vnfd.get("software-version"):
+        return vnfd["software-version"]
+
+    else:
+        return default_sw_version
+
+
+def check_helm_ee_in_ns(db_vnfds: list) -> bool:
+    for vnfd in db_vnfds:
+        descriptor_config = get_configuration(vnfd, vnfd["id"])
+        if not (
+            descriptor_config and "execution-environment-list" in descriptor_config
+        ):
+            continue
+        ee_list = descriptor_config.get("execution-environment-list", [])
+        if list_utils.find_in_list(ee_list, lambda ee_item: "helm-chart" in ee_item):
+            return True