GeezerVison

A friendly Slack bot that automatically pairs team members for casual coffee chats every Tuesday. Perfect for building team connections and fostering a collaborative culture! ☕

• 🤖 Auto-Filtering: Ignores bots and admin users
• 💬 Friendly Messages: Sends warm, pressure-free notifications about pairings
• ⏰ Scheduled: Runs every Tuesday at a configurable time (default: 09:00 UTC)
• 📅 Wednesday Suggestion: Encourages meetups the day after pairing
• 🚨 Error Notifications: Automatically notifies admin of any issues via Slack DM
• 📝 Logging: Comprehensive logging to both file and console

docker compose up -d --remove-orphans --force-recreate --build

# Install dependencies
pip install slack-sdk schedule

# Run the bot
python src/gpusentry/main.py --token "xoxb-your-token" --channel "#random-coffee"

Create a JSON configuration file (default: /etc/random_coffee/config.json):

{
  "slack_token": "xoxb-your-slack-token"
}

Then run:

python main.py --config /etc/random_coffee/config.json

export SLACK_BOT_TOKEN="xoxb-your-token-here"
python main.py --channel "#random-coffee"

python main.py --token "xoxb-your-token" --channel "#random-coffee" --time "09:00"

--token, -t       Slack Bot OAuth Token (starts with xoxb-)
--channel, -c     Slack channel for pairings (default: #random-coffee)
--time            Daily pairing time in HH:MM format, 24-hour UTC (default: 09:00)
--config          Path to JSON configuration file (default: /etc/random_coffee/config.json)

1. Create a Slack App

   • Go to https://api.slack.com/apps
   • Click "Create New App" → "From scratch"
   • Name it "Random Coffee Bot" and select your workspace

2. Add Bot Scopes

   • Go to "OAuth & Permissions"
   • Add these scopes under "Bot Token Scopes":
     • channels:read - View basic channel info
     • chat:write - Send messages
     • users:read - View workspace members
     • groups:read - Access private channels (optional)

3. Install to Workspace

   • Click "Install to Workspace"
   • Authorize the app
   • Copy the "Bot User OAuth Token" (starts with xoxb-)

4. Invite Bot to Channel

   • In Slack, go to your channel (e.g., #random-coffee)
   • Type: /invite @Random Coffee Bot

5. Configure Error Notifications

   • Update DEFAULT_ERROR_RECIPIENT in the code to your Slack username (default: @dchebakov)

Once running, the bot will:

1. Automatically run every Tuesday at the configured time (UTC)
2. Fetch all human members from the specified channel (excluding bots and admin)
3. Randomly shuffle and pair members
4. Send a friendly announcement message with the pairings
5. Suggest Wednesday as an optional day for coffee chats

☕ Happy Tuesday, Coffee Lovers! ☕
It's time for our weekly Random Coffee pairings! 🎉

Here are this week's wonderful pairings:

1. @Alice & @Bob ☕
2. @Charlie & @Diana ☕
3. @Eve, @Frank & @Grace ☕ (trio!)

✨ Here's the idea: ✨
Tomorrow (Wednesday) would be a lovely day for a coffee chat!
It's totally optional and there's no pressure at all. 💛

📅 Feel free to schedule a quick 15-30 minute call whenever works best for both of you.
💬 Chat about anything - hobbies, weekend plans, fun projects, or just say hi!
🤝 If this week doesn't work out, no worries! There's always next Tuesday.

Have a wonderful week, everyone! 🌟

Logs are written to:

• File: random_coffee.log in the working directory
• Console: Standard output with timestamps

Bot not sending messages

• Ensure the bot has chat:write permission
• Verify the bot is invited to the channel: /invite @BotName

"not_in_channel" error

• Invite the bot to your channel using /invite @YourBotName

Authentication failed

• Check your token starts with xoxb-
• Regenerate token if needed in Slack App settings

No members found

• Verify the channel name is correct (with or without #)
• Ensure bot has channels:read and users:read permissions

Error notifications not working

• Update DEFAULT_ERROR_RECIPIENT to a valid Slack username
• Ensure the user exists in your workspace

MIT License