vrrp: T4059: do "late" read of the CLI configuration as this fails in __init__

... thus we simply read the configuration the first time it really becomes
necessary and a message requireing the data needs it actually.

(cherry picked from commit bcfe967f607a83192d75c01e7f414655891eec60)

1 files changed, 6 insertions, 1 deletions

diff --git a/src/system/keepalived-fifo.py b/src/system/keepalived-fifo.py
index b1fe7e43f..cde0c6cc5 100755
--- a/src/system/keepalived-fifo.py
+++ b/src/system/keepalived-fifo.py
@@ -53,7 +53,7 @@ class KeepalivedFifo:
         # parse arguments
         cmd_args = cmd_args_parser.parse_args()
 
-        self._config_load()
+        self.vrrp_config_dict = None
         self.pipe_path = cmd_args.PIPE
 
         # create queue for messages and events for syncronization
@@ -97,6 +97,11 @@ class KeepalivedFifo:
         logger.debug('Message processing start')
         regex_notify = re.compile(r'^(?P<type>\w+) "(?P<name>[\w-]+)" (?P<state>\w+) (?P<priority>\d+)$', re.MULTILINE)
         while self.stopme.is_set() is False:
+            # XXX: T4059 - do a "late" read of the CLI configuration as this would fail in __init__.
+            # Thus we simply read the configuration the first time it really becomes necessary
+            # and a message requireing the data needs it actually.
+            if self.vrrp_config_dict == None:
+                self._config_load()
             # wait for a new message event from pipe_wait
             self.message_event.wait()
             try: