cognee/cognee-mcp/entrypoint.sh
Boris d91602e24b
0.1.41 Release fixes (#889)
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## Description
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## DCO Affirmation
I affirm that all code in every commit of this pull request conforms to
the terms of the Topoteretes Developer Certificate of Origin.
2025-05-30 22:06:14 +02:00

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#!/bin/bash
set -e # Exit on error
echo "Debug mode: $DEBUG"
echo "Environment: $ENVIRONMENT"
# Run Alembic migrations with proper error handling.
# Note on UserAlreadyExists error handling:
# During database migrations, we attempt to create a default user. If this user
# already exists (e.g., from a previous deployment or migration), it's not a
# critical error and shouldn't prevent the application from starting. This is
# different from other migration errors which could indicate database schema
# inconsistencies and should cause the startup to fail. This check allows for
# smooth redeployments and container restarts while maintaining data integrity.
echo "Running database migrations..."
MIGRATION_OUTPUT=$(alembic upgrade head 2>&1)
MIGRATION_EXIT_CODE=$?
if [[ $MIGRATION_EXIT_CODE -ne 0 ]]; then
if [[ "$MIGRATION_OUTPUT" == *"UserAlreadyExists"* ]] || [[ "$MIGRATION_OUTPUT" == *"User default_user@example.com already exists"* ]]; then
echo "Warning: Default user already exists, continuing startup..."
else
echo "Migration failed with unexpected error."
exit 1
fi
fi
echo "Database migrations done."
echo "Starting Cognee MCP Server..."
# Add startup delay to ensure DB is ready
sleep 2
# Modified Gunicorn startup with error handling
if [ "$ENVIRONMENT" = "dev" ] || [ "$ENVIRONMENT" = "local" ]; then
if [ "$DEBUG" = "true" ]; then
echo "Waiting for the debugger to attach..."
exec python -m debugpy --wait-for-client --listen 0.0.0.0:5678 -m cognee
else
exec cognee
fi
else
exec cognee
fi