41 lines
No EOL
1.5 KiB
Bash
41 lines
No EOL
1.5 KiB
Bash
#!/bin/bash
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set -e # Exit on error
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echo "Debug mode: $DEBUG"
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echo "Environment: $ENVIRONMENT"
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# Run Alembic migrations with proper error handling.
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# Note on UserAlreadyExists error handling:
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# During database migrations, we attempt to create a default user. If this user
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# already exists (e.g., from a previous deployment or migration), it's not a
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# critical error and shouldn't prevent the application from starting. This is
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# different from other migration errors which could indicate database schema
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# inconsistencies and should cause the startup to fail. This check allows for
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# smooth redeployments and container restarts while maintaining data integrity.
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echo "Running database migrations..."
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MIGRATION_OUTPUT=$(uv run alembic upgrade head 2>&1) || {
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if [[ $MIGRATION_OUTPUT == *"UserAlreadyExists"* ]] || [[ $MIGRATION_OUTPUT == *"User default_user@example.com already exists"* ]]; then
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echo "Warning: Default user already exists, continuing startup..."
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else
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echo "Migration failed with unexpected error:"
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echo "$MIGRATION_OUTPUT"
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exit 1
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fi
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}
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echo "Starting Cognee MCP Server"
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# Add startup delay to ensure DB is ready
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sleep 2
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# Modified Gunicorn startup with error handling
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if [ "$ENVIRONMENT" = "dev" ] || [ "$ENVIRONMENT" = "local" ]; then
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if [ "$DEBUG" = "true" ]; then
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echo "Waiting for the debugger to attach..."
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exec python -m debugpy --wait-for-client --listen 127.0.0.1:5678 -m cognee
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else
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exec cognee
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fi
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else
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exec cognee
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fi |