caf1e008d7
- Fixed docker-entrypoint.sh to use NODE_DB_PATH instead of hardcoded paths - Added log_message() helper to prevent stdio mode output corruption - Fixed directory creation race condition with proper ownership - Added path validation to ensure NODE_DB_PATH ends with .db - Updated rebuild.ts to respect NODE_DB_PATH environment variable - Added comprehensive documentation for custom database paths - Bumped version to 2.7.16 The bug was caused by hardcoded /app/data/nodes.db paths in the Docker entrypoint script that ignored the NODE_DB_PATH environment variable. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
106 lines
3.5 KiB
Bash
Executable File
106 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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set -e
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# Helper function for safe logging (prevents stdio mode corruption)
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log_message() {
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[ "$MCP_MODE" != "stdio" ] && echo "$@"
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}
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# Environment variable validation
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if [ "$MCP_MODE" = "http" ] && [ -z "$AUTH_TOKEN" ] && [ -z "$AUTH_TOKEN_FILE" ]; then
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log_message "ERROR: AUTH_TOKEN or AUTH_TOKEN_FILE is required for HTTP mode" >&2
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exit 1
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fi
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# Validate AUTH_TOKEN_FILE if provided
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if [ -n "$AUTH_TOKEN_FILE" ] && [ ! -f "$AUTH_TOKEN_FILE" ]; then
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log_message "ERROR: AUTH_TOKEN_FILE specified but file not found: $AUTH_TOKEN_FILE" >&2
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exit 1
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fi
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# Database path configuration - respect NODE_DB_PATH if set
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if [ -n "$NODE_DB_PATH" ]; then
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# Basic validation - must end with .db
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case "$NODE_DB_PATH" in
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*.db) ;;
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*) log_message "ERROR: NODE_DB_PATH must end with .db" >&2; exit 1 ;;
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esac
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# Use the path as-is (Docker paths should be absolute anyway)
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DB_PATH="$NODE_DB_PATH"
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else
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DB_PATH="/app/data/nodes.db"
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fi
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DB_DIR=$(dirname "$DB_PATH")
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# Ensure database directory exists with correct ownership
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if [ ! -d "$DB_DIR" ]; then
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log_message "Creating database directory: $DB_DIR"
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if [ "$(id -u)" = "0" ]; then
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# Create as root but immediately fix ownership
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mkdir -p "$DB_DIR" && chown nodejs:nodejs "$DB_DIR"
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else
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mkdir -p "$DB_DIR"
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fi
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fi
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# Database initialization with file locking to prevent race conditions
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if [ ! -f "$DB_PATH" ]; then
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log_message "Database not found at $DB_PATH. Initializing..."
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# Use a lock file to prevent multiple containers from initializing simultaneously
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(
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flock -x 200
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# Double-check inside the lock
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if [ ! -f "$DB_PATH" ]; then
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log_message "Initializing database at $DB_PATH..."
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cd /app && NODE_DB_PATH="$DB_PATH" node dist/scripts/rebuild.js || {
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log_message "ERROR: Database initialization failed" >&2
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exit 1
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}
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fi
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) 200>"$DB_DIR/.db.lock"
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fi
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# Fix permissions if running as root (for development)
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if [ "$(id -u)" = "0" ]; then
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log_message "Running as root, fixing permissions..."
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chown -R nodejs:nodejs "$DB_DIR"
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# Also ensure /app/data exists for backward compatibility
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if [ -d "/app/data" ]; then
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chown -R nodejs:nodejs /app/data
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fi
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# Switch to nodejs user (using Alpine's native su)
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exec su nodejs -c "$*"
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fi
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# Trap signals for graceful shutdown
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# In stdio mode, don't output anything to stdout as it breaks JSON-RPC
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if [ "$MCP_MODE" = "stdio" ]; then
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# Silent trap - no output at all
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trap 'kill -TERM $PID 2>/dev/null || true' TERM INT EXIT
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else
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# In HTTP mode, output to stderr
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trap 'echo "Shutting down..." >&2; kill -TERM $PID 2>/dev/null' TERM INT EXIT
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fi
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# Execute the main command in background
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# In stdio mode, use the wrapper for clean output
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if [ "$MCP_MODE" = "stdio" ]; then
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# Debug: Log to stderr to check if wrapper exists
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if [ "$DEBUG_DOCKER" = "true" ]; then
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echo "MCP_MODE is stdio, checking for wrapper..." >&2
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ls -la /app/dist/mcp/stdio-wrapper.js >&2 || echo "Wrapper not found!" >&2
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fi
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if [ -f "/app/dist/mcp/stdio-wrapper.js" ]; then
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# Use the stdio wrapper for clean JSON-RPC output
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exec node /app/dist/mcp/stdio-wrapper.js
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else
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# Fallback: run with explicit environment
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exec env MCP_MODE=stdio DISABLE_CONSOLE_OUTPUT=true LOG_LEVEL=error node /app/dist/mcp/index.js
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fi
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else
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# HTTP mode or other
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exec "$@"
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fi |