MAAS

Notify messages not sent when static routes are created

Bug #1960462 reported by Huw Wilkins
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MAAS
Fix Released
Critical
Alberto Donato
MAAS 3.2.0-beta1

Bug Description

When a static route is created there are no notify messages sent via the websocket API.

To reproduce:
- Go to a subnet details page.
- Scroll down to the static routes table and click "Add static route".
- Enter some valid details and submit.
- Note that the static route didn't appear in the table.
- Refresh the page and the static route will appear.

Revision history for this message
Huw Wilkins (huwshimi) wrote :

It appears this might be happening with other models too, this could be a bug in master.

Revision history for this message
Huw Wilkins (huwshimi) wrote (last edit ):

Trying to refresh the snap also has an error: https://paste.ubuntu.com/p/VPTSshMcWh/

# sudo snap refresh maas --channel=latest/edge
error: cannot perform the following tasks:
- Run post-refresh hook of "maas" snap if present (run hook "post-refresh":
-----
Operations to perform:
  Apply all migrations: auth, contenttypes, maasserver, metadataserver, piston3, sessions, sites
Running migrations:
  Applying maasserver.0261_interface_nodeconfig_only...Traceback (most recent call last):
  File "/snap/maas/18555/usr/lib/python3/dist-packages/django/db/backends/utils.py", line 84, in _execute
    return self.cursor.execute(sql, params)
psycopg2.errors.ObjectInUse: cannot ALTER TABLE "maasserver_interface" because it has pending trigger events
...

Revision history for this message
Alberto Donato (ack) wrote :

The issue should be fixed in master by d0994523b.

This was an issue with migrations.

I've manually fixed/upgraded bolla.

Creating a static route does corretly update the UI now.

Changed in maas:
assignee: nobody → Alberto Donato (ack)
milestone: none → next
status: New → Fix Committed
importance: Undecided → Critical
Christian Grabowski (cgrabowski)
Changed in maas:
milestone: next → 3.2.0-beta1
Christian Grabowski (cgrabowski)
Changed in maas:
status: Fix Committed → Fix Released
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