Breez MCP Server

#!/bin/bash # Docker entrypoint for Breez MCP Server # This script ensures proper MCP server initialization and signal handling set -euo pipefail log() { >&2 echo "$*" } # Function to handle shutdown signals cleanup() { log "Received shutdown signal, stopping MCP server..." # The FastMCP server will handle cleanup through the lifespan manager exit 0 } # Register signal handlers trap cleanup SIGINT SIGTERM # Optionally load environment variables from file (when mounted as secret) if [[ -n "${BREEZ_ENV_FILE:-}" && -f "${BREEZ_ENV_FILE}" ]]; then log "Loading environment variables from ${BREEZ_ENV_FILE}" set -a # shellcheck disable=SC1090 source "${BREEZ_ENV_FILE}" set +a fi log "Starting Breez MCP Server in Docker..." # Check if required environment variables are set if [[ -z "${BREEZ_API_KEY:-}" ]]; then log "Error: BREEZ_API_KEY environment variable is required" exit 1 fi if [[ -z "${BREEZ_MNEMONIC:-}" ]]; then log "Error: BREEZ_MNEMONIC environment variable is required" exit 1 fi # Ensure data directory exists with default value BREEZ_DATA_DIR="${BREEZ_DATA_DIR:-/app/data}" mkdir -p "${BREEZ_DATA_DIR}" log "Environment validation passed" log "Data directory: ${BREEZ_DATA_DIR}" log "Network: ${BREEZ_NETWORK:-mainnet}" # Override with command line arguments if provided if [[ $# -gt 0 ]]; then CMD=("$@") else # Use the unified main.py that supports both modes log "Starting unified Breez MCP server..." CMD=("python" "-m" "src.main") fi exec "${CMD[@]}"