fedmsg-migration-tools cannot import name 'FedoraMessagingService' from 'fedora_messaging.twisted.service'

[bella485]

# fedmsg-migration-tools zmq_to_amqp --zmq-endpoint "tcp://fedoraproject.org:9940" --zmq-endpoint "tcp://release-monitoring.org:9940"

Traceback (most recent call last):
File "/root/.venv/bin/fedmsg-migration-tools", line 5, in
from fedmsg_migration_tools.cli import cli
File "/root/.venv/lib/python3.8/site-packages/fedmsg_migration_tools/cli.py", line 30, in
from . import bridges as bridges_module, config, verify_missing as verify_missing_module
File "/root/.venv/lib/python3.8/site-packages/fedmsg_migration_tools/verify_missing.py", line 23, in
from fedora_messaging.twisted.service import FedoraMessagingService
ImportError: cannot import name 'FedoraMessagingService' from 'fedora_messaging.twisted.service' (/root/.venv/lib/python3.8/site-packages/fedora_messaging/twisted/service.py)

I install fedora-messaging from epel as below:

# rpm -qa fedora-messaging
fedora-messaging-3.0.0-1.el8.noarch

I tried according this guide demo:
https://fedmsg-migration-tools.readthedocs.io/en/latest/migration/overview.html#demo

[James6xie]

Hi, it has been three years since the last update of this project. Is it considered abandoned?

[abompard]

Hi! We are still running it in Fedora Infrastructure, but since it's supposed to ease a transition period between fedmsg and fedora-messaging, it will be retired when we drop fedmsg from our infra.
We only have a couple of apps left to migrate, so this may happen "soon". Maybe this year. It mainly depends on Fedora Badges being rewritten.