Module provides:
- services.nixos-options-mcp.enable - Enable the service
- services.nixos-options-mcp.package - Package to use
- services.nixos-options-mcp.database.type - sqlite or postgres
- services.nixos-options-mcp.database.name - SQLite filename
- services.nixos-options-mcp.database.connectionString - PostgreSQL URL
- services.nixos-options-mcp.indexOnStart - Revisions to index on start
- services.nixos-options-mcp.user/group - Service user/group
- services.nixos-options-mcp.dataDir - Data directory
Includes systemd hardening options.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The indexer requires nix-build to evaluate NixOS options.
Use makeWrapper to add nix to the binary's PATH.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add CLI entry point with urfave/cli/v2 (serve, index, list, search commands)
- Add database interface and implementations for PostgreSQL and SQLite
- Add schema versioning with automatic recreation on version mismatch
- Add MCP protocol types and server scaffold
- Add NixOS option types
- Configure flake.nix with devShell and buildGoModule package
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
