Multi Workspace app installation with slack bolt sdk

Hello, I am trying to create a Slack Bolt SDK app which I can install in multiple workspaces. I am an admin in multiple workspaces, but so far I am only able to install the bot to one of the two spaces. I believe I’ve implemented the OAuth flow properly but in my logs I keep seeing the second one can’t.

https://slack.dev/python-slack-sdk/oauth/ https://slack.dev/bolt-python/concepts#authenticating-oauth

I am running a flask app with gunicorn on the digitalocean platform.

I know FileInstallationStore is the default to store the data, should I change that? or I know other parts of my app use mongoDB. is there an equivalent for Mongo storage? Right now I see there’s sqlalchemy and sqlite3, but didnt know if that was what was going wrong here.

import logging
import os
from slack_bolt import App
from slack_bolt.oauth.oauth_settings import OAuthSettings
from slack_sdk.oauth.installation_store import FileInstallationStore
from slack_sdk.oauth.state_store import FileOAuthStateStore
from slack_bolt.adapter.flask import SlackRequestHandler
from datetime import datetime

# https://slack.dev/bolt-python/concepts#authenticating-oauth
oauth_settings = OAuthSettings(
    client_id=os.environ["SLACK_CLIENT_ID"],
    client_secret=os.environ["SLACK_CLIENT_SECRET"],
    scopes=["chat:write","chat:write.public","commands","mpim:write"],
    installation_store=FileInstallationStore(base_dir="./data/installations"),
    state_store=FileOAuthStateStore(expiration_seconds=600, base_dir="./data/states")
)

app = App(
    signing_secret=os.environ["SLACK_SIGNING_SECRET"],
    oauth_settings=oauth_settings
)


logging.basicConfig(level=logging.DEBUG)

### CORE FLASK APP ###
@app.middleware  # or app.use(log_request)
def log_request(logger, body, next):
    logger.debug(body)
    return next()

# push

@app.event("app_home_opened")
def handle_app_home_opened_events(body, logger):
    print(body)
    logger.info(body)
    postMessage([{
                "type": "divider"
            },
            {
                "type": "section",
                "text": {
                "type": "mrkdwn",
                "text": "*This works!* :partying_face:"
                }
            }],"Hello from Slack", body['event']['user'])


@app.event("message")
def handle_message():
    pass

@app.command("/hello")
def test_the_test(ack, body):
    ack()
    print(body)
    postMessage([{
                "type": "divider"
            },
            {
                "type": "section",
                "text": {
                "type": "mrkdwn",
                "text": "*HELLO?!*."
                }
            }],"Hello from Slack", body['user_id'])

from flask import Flask, request

flask_app = Flask(__name__)
handler = SlackRequestHandler(app)


@flask_app.route("/slack/events", methods=["POST"])
def slack_events():
    return handler.handle(request)


@flask_app.route("/slack/install", methods=["GET"])
def install():
    return handler.handle(request)


@flask_app.route("/slack/oauth_redirect", methods=["GET"])
def oauth_redirect():
    return handler.handle(request)

@flask_app.route('/')
def hello_world():
    return 'Hello World from the Slack bot instance! Now trying OAuth'

def postMessage(message, text, userID):
    result = app.client.chat_postMessage(
    channel = userID,
    text=str(text).replace("', '", "").replace("['", "").replace("']", "").replace(
                '",', '').replace("', '", "").replace("',", "").replace(' "', '').replace(" '", "").replace("\\n", "\n"),
    blocks= message
    )
    print(result)

gunicorn_config.py bind = "0.0.0.0:8080" workers = 2

The slack_bolt version

slack-bolt==1.15.5 slack-sdk==3.19.5

Python runtime version

apps@flask-app-856f4cc5dc-wcjq4:~$ python --version Python 3.10.8

OS info

not sure since its on digitalocean, looks like it ight be a python docker container right now, but ideally I’ll eventually put this in an ubuntu container.

Steps to reproduce:

(Share the commands to run, source code, and project settings (e.g., setup.py))

1. gunicorn --worker-tmp-dir /dev/shm app:flask_app

Expected result:

Should be able to install the app from /slack/install into a workspace , see success message and open slack… then when you visit the app_home_mention to trigger a message or try the /hello command see a message

Actual result:

install is successful, but home mention and command produce nothing in the second installation.

[flask-app] [2022-12-09 17:14:58] DEBUG:slack_sdk.oauth.installation_store.file:Installation data missing for enterprise: none, team: T03G4RLT3K3: [Errno 2] No such file or directory: './data/installations/none-T03G4RLT3K3/installer-latest'
[flask-app] [2022-12-09 17:14:58] DEBUG:slack_sdk.oauth.installation_store.file:Installation data missing for enterprise: none, team: T03G4RLT3K3: [Errno 2] No such file or directory: './data/installations/none-T03G4RLT3K3/bot-latest'
[flask-app] [2022-12-09 17:14:58] DEBUG:slack_bolt.oauth.oauth_settings:No installation data found for enterprise_id: None team_id: T03G4RLT3K3
[flask-app] [2022-12-09 17:14:58] ERROR:slack_bolt.MultiTeamsAuthorization:Although the app should be installed into this workspace, the AuthorizeResult (returned value from authorize) for it was not found.
[flask-app] [2022-12-09 17:14:58] 10.244.3.81 - - [09/Dec/2022:17:14:58 +0000] "POST /slack/events HTTP/1.1" 200 52 "-" "Slackbot 1.0 (+https://api.slack.com/robots)"
[flask-app] [2022-12-09 17:23:43] 10.244.0.1 - - [09/Dec/2022:17:23:43 +0000] "GET /slack/install HTTP/1.1" 200 646 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36"
[flask-app] [2022-12-09 17:24:05] DEBUG:slack_sdk.oauth.installation_store.file:Installation data missing for enterprise: none, team: T03G4RLT3K3: [Errno 2] No such file or directory: './data/installations/none-T03G4RLT3K3/installer-latest'
[flask-app] [2022-12-09 17:24:05] DEBUG:slack_sdk.oauth.installation_store.file:Installation data missing for enterprise: none, team: T03G4RLT3K3: [Errno 2] No such file or directory: './data/installations/none-T03G4RLT3K3/bot-latest'
[flask-app] [2022-12-09 17:24:05] DEBUG:slack_bolt.oauth.oauth_settings:No installation data found for enterprise_id: None team_id: T03G4RLT3K3
[flask-app] [2022-12-09 17:24:05] ERROR:slack_bolt.MultiTeamsAuthorization:Although the app should be installed into this workspace, the AuthorizeResult (returned value from authorize) for it was not found.
[flask-app] [2022-12-09 17:24:05] 10.244.0.1 - - [09/Dec/2022:17:24:05 +0000] "POST /slack/events HTTP/1.1" 200 52 "-" "Slackbot 1.0 (+https://api.slack.com/robots)"

Requirements

Please read the Contributing guidelines and Code of Conduct before creating this issue or pull request. By submitting, you are agreeing to those rules.