Added gid to applications to make them posix group ldap compatible

lookup_plugins/application_gid.py

@@ -0,0 +1,42 @@
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import os
+import yaml
+
+from ansible.plugins.lookup import LookupBase
+from ansible.errors import AnsibleError
+
+class LookupModule(LookupBase):
+
+    def run(self, terms, variables=None, **kwargs):
+        application_id = terms[0]
+        base_gid = kwargs.get('base_gid', 10000)
+        roles_dir = kwargs.get('roles_dir', 'roles')
+
+        if not os.path.isdir(roles_dir):
+            raise AnsibleError(f"Roles directory '{roles_dir}' not found")
+
+        matched_roles = []
+
+        for root, dirs, files in os.walk(roles_dir):
+            if os.path.basename(root) == "vars" and "main.yml" in files:
+                vars_path = os.path.join(root, "main.yml")
+                try:
+                    with open(vars_path, 'r') as f:
+                        data = yaml.safe_load(f) or {}
+                        app_id = data.get('application_id')
+                        if app_id:
+                            matched_roles.append((app_id, vars_path))
+                except Exception as e:
+                    raise AnsibleError(f"Error parsing {vars_path}: {e}")
+
+        # sort alphabetically by application_id
+        sorted_ids = sorted(app_id for app_id, _ in matched_roles)
+
+        try:
+            index = sorted_ids.index(application_id)
+        except ValueError:
+            raise AnsibleError(f"Application ID '{application_id}' not found in any role")
+
+        return [base_gid + index]