Sentinel/setup_slack_webhook.sh at master · Skumarr53/Sentinel · GitHub

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#!/bin/bash
# Interactive script to set up Slack webhook URL

ENV_FILE=".env"
EXAMPLE_FILE=".env.example"

echo "=========================================="
echo "🔧 Slack Webhook Setup"
echo "=========================================="
echo ""

# Check if .env exists, create from example if not
if [ ! -f "$ENV_FILE" ]; then
    echo "📝 Creating .env file from .env.example..."
    if [ -f "$EXAMPLE_FILE" ]; then
        cp "$EXAMPLE_FILE" "$ENV_FILE"
        echo "✅ Created .env file"
    else
        touch "$ENV_FILE"
        echo "✅ Created empty .env file"
    fi
    echo ""
fi

# Check if already configured
if grep -q "^SENTINEL_SLACK_WEBHOOK_URL=" "$ENV_FILE" 2>/dev/null; then
    CURRENT_URL=$(grep "^SENTINEL_SLACK_WEBHOOK_URL=" "$ENV_FILE" | cut -d'=' -f2- | tr -d '"' | tr -d "'")
    if [ -n "$CURRENT_URL" ] && [ "$CURRENT_URL" != "" ]; then
        echo "📋 Current Slack webhook URL:"
        echo "   ${CURRENT_URL:0:50}..."
        echo ""
        read -p "Do you want to update it? (y/N): " UPDATE
        if [ "$UPDATE" != "y" ] && [ "$UPDATE" != "Y" ]; then
            echo "✅ Keeping existing configuration"
            exit 0
        fi
    fi
fi

echo "📖 How to get your Slack webhook URL:"
echo ""
echo "   1. Go to: https://api.slack.com/apps"
echo "   2. Click 'Create New App' → 'From scratch'"
echo "   3. Name your app (e.g., 'Sentinel AIOps')"
echo "   4. Select your workspace"
echo "   5. Go to 'Incoming Webhooks' in the left sidebar"
echo "   6. Toggle 'Activate Incoming Webhooks' to ON"
echo "   7. Click 'Add New Webhook to Workspace'"
echo "   8. Select channel: #all-aitubby"
echo "   9. Copy the webhook URL (starts with https://hooks.slack.com/services/...)"
echo ""
echo "   OR use an existing webhook URL if you have one"
echo ""

read -p "Enter your Slack webhook URL: " WEBHOOK_URL

# Validate URL format
if [[ ! "$WEBHOOK_URL" =~ ^https://hooks\.slack\.com/services/ ]]; then
    echo ""
    echo "⚠️  Warning: URL doesn't match expected format (https://hooks.slack.com/services/...)"
    read -p "Continue anyway? (y/N): " CONTINUE
    if [ "$CONTINUE" != "y" ] && [ "$CONTINUE" != "Y" ]; then
        echo "❌ Setup cancelled"
        exit 1
    fi
fi

# Update or add to .env
if grep -q "^SENTINEL_SLACK_WEBHOOK_URL=" "$ENV_FILE" 2>/dev/null; then
    # Update existing
    if [[ "$OSTYPE" == "darwin"* ]]; then
        # macOS
        sed -i '' "s|^SENTINEL_SLACK_WEBHOOK_URL=.*|SENTINEL_SLACK_WEBHOOK_URL=$WEBHOOK_URL|" "$ENV_FILE"
    else
        # Linux
        sed -i "s|^SENTINEL_SLACK_WEBHOOK_URL=.*|SENTINEL_SLACK_WEBHOOK_URL=$WEBHOOK_URL|" "$ENV_FILE"
    fi
    echo "✅ Updated SENTINEL_SLACK_WEBHOOK_URL in .env"
else
    # Add new
    echo "" >> "$ENV_FILE"
    echo "# Slack Webhook Configuration" >> "$ENV_FILE"
    echo "SENTINEL_SLACK_WEBHOOK_URL=$WEBHOOK_URL" >> "$ENV_FILE"
    echo "✅ Added SENTINEL_SLACK_WEBHOOK_URL to .env"
fi

echo ""
echo "=========================================="
echo "✅ Slack webhook configured!"
echo "=========================================="
echo ""
echo "📋 Next steps:"
echo "   1. Test the webhook: python test_webhook_slack.py"
echo "   2. Start the server: python start_api_server.py"
echo "   3. Test via API: ./test_webhook_api.sh"
echo ""