Fix purge --local regression

opensvc/core/objects/svc.py

@@ -730,6 +730,12 @@ def freezer(self):
 
     @lazy
     def id(self):
+        """
+        return object id:
+        When object has no id a new id is created and if object is not volatile
+        the object config file is updated.
+        id should not be called on deleted object else new empty object will be created
+        """
         try:
             return self.conf_get("DEFAULT", "id")
         except ex.OptNotFound as exc:
@@ -2638,6 +2644,9 @@ def print_status(self):
         format_instance(self.path, data, mon_data=mon_data, discard_disabled=discard_disabled, nodename=nodename)
 
     def purge(self):
+        # Set volatile value to True to prevent config file re-creation after deletion (call to self.id will
+        # update/create config file when DEFAULT.id option is not found)
+        self.volatile = True
         self.options.unprovision = True
         self.delete()
 

opensvc/tests/commands/svc/test_svc.py

@@ -4,6 +4,19 @@
 from commands.svc import Mgr
 
 
+@pytest.mark.ci
+@pytest.mark.usefixtures("osvc_path_tests")
+@pytest.mark.usefixtures("has_euid_0")
+class TestPurgeLocal:
+    @staticmethod
+    def test_object_is_not_recreated_after_local_purge():
+        svcname = "pytest"
+        assert Mgr()(argv=["-s", svcname, "create"]) == 0
+        assert Mgr()(argv=["-s", svcname, "ls"]) == 0
+        assert Mgr()(argv=["-s", svcname, "purge", "--local"]) == 0
+        assert Mgr()(argv=["-s", svcname, "ls"]) > 0
+
+
 @pytest.mark.ci
 @pytest.mark.usefixtures("osvc_path_tests")
 @pytest.mark.usefixtures("has_euid_0")