Backend import broken with #1669 #1732
Description
Describe the bug
Since #1669 starting errbot with e.g. Slackv3 backend causes it to crash because the backend is not found.
To Reproduce
requirements-working.txt:
# https://github.com/errbotio/errbot/commit/db0973e5e0ccb48b1e88eca70c3d742ef1f5bfa2
errbot @ git+https://github.com/errbotio/errbot.git@db0973e5e0ccb48b1e88eca70c3d742ef1f5bfa2
errbot-backend-slackv3
Modify config.py to connect Slack, then run:
$ mktmpenv
# CD to where you want/have the config and requirements file
$ pip3 install -r requirements-working.txt
$ errbot
11:46:28 INFO errbot.bootstrap Found Storage plugin: Shelf.
11:46:28 INFO errbot.bootstrap Found Backend plugin: SlackV3
11:46:28 INFO errbot webhooks: Flag to bind /echo to echo
11:46:28 INFO errbot.backends.slackv3 Verifying authentication token
11:46:28 INFO errbot.backends.slackv3 Token accepted
11:46:29 INFO errbot.backends.slackv3 Using Events API - Socket mode client.
11:46:29 INFO slack_sdk.socket_mode.bui A new session has been established (session id: 3bc4ad49-0c0f-445f-875a-42c4f788a4cc)
11:46:29 INFO slack_sdk.socket_mode.bui Starting to receive messages from a new connection (session id: 3bc4ad49-0c0f-445f-875a-42c4f788a4cc)
11:46:29 INFO errbot.core Activate internal commands
11:46:29 INFO errbot.plugin_manager Activate bot plugins...
Bot mostly starts. Currently mine is failing with
Error: Utils failed to activate: SQLite objects created in a thread can only be used in that same thread. The object was created in thread id 134341799967680 and this is thread id 134340098901696.. but that might be a slight misconfiguration in my setup. I seem to remember getting it before, fixed it, and i don't remember how..
Anyway, the point is, it finds the SlackV3 plugin and continues startup, unlike:
requirements-broken.txt:
# https://github.com/errbotio/errbot/commit/363f01f8ad96f2930c2032bfd9c967ece20d0e99
errbot @ git+https://github.com/errbotio/errbot.git@363f01f8ad96f2930c2032bfd9c967ece20d0e99
errbot-backend-slackv3
$ mktmpenv
# CD to where you want/have the config and requirements file
$ pip3 install -r requirements-broken.txt
$ errbot
11:49:13 INFO errbot.bootstrap Found Storage plugin: Shelf.
Traceback (most recent call last):
File "/home/maf/dev/python/.envs/tmp-2be91a2dcec67c3/bin/errbot", line 8, in <module>
sys.exit(main())
~~~~^^
File "/home/maf/dev/python/.envs/tmp-2be91a2dcec67c3/lib/python3.13/site-packages/errbot/cli.py", line 398, in main
bootstrap(backend, root_logger, config, restore)
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/maf/dev/python/.envs/tmp-2be91a2dcec67c3/lib/python3.13/site-packages/errbot/bootstrap.py", line 270, in bootstrap
bot = setup_bot(bot_class, logger, config, restore)
File "/home/maf/dev/python/.envs/tmp-2be91a2dcec67c3/lib/python3.13/site-packages/errbot/bootstrap.py", line 177, in setup_bot
backendpm = BackendPluginManager(
config, "errbot.backends", backend_name, ErrBot, CORE_BACKENDS, extra_backend
)
File "/home/maf/dev/python/.envs/tmp-2be91a2dcec67c3/lib/python3.13/site-packages/errbot/backend_plugin_manager.py", line 54, in __init__
raise PluginNotFoundException(
f"Could not find the plugin named {plugin_name} in {all_plugins_paths}."
)
errbot.backend_plugin_manager.PluginNotFoundException: Could not find the plugin named SlackV3 in ['/home/maf/dev/python/.envs/tmp-2be91a2dcec67c3/lib/python3.13/site-packages/errbot/backends'].
config.py:
import logging
BACKEND = "SlackV3"
BOT_DATA_DIR = r"/home/maf/dev/python/errbot-1669-bug/data"
BOT_EXTRA_PLUGIN_DIR = r"/home/maf/dev/python/errbot-1669-bug/plugins"
BOT_EXTRA_BACKEND_DIR = r"/home/maf/dev/python/errbot-1669-bug/backend-plugins"
BOT_LOG_FILE = r"/home/maf/dev/python/errbot-1669-bug/errbot.log"
BOT_LOG_LEVEL = logging.INFO
BOT_ADMINS = (
"<@U....>",
)
BOT_IDENTITY = {
'token': "xoxb-...",
'app_token': "xapp-1-...",
}
STORAGE = "Shelf"
Expected behavior
Bot starts
Screenshots
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Environment (please complete the following information):
- Errbot version: Master branch (specific commits listed above)
- OS version: Arch
- Python version: 3.13.3
- Using a virtual environment: yes
- Using Docker: no
Additional context
Add any other context about the problem here.