Implements the daemon mode feature for running core as a background service
with MCP server capabilities.
New features:
- `core daemon` command with configurable MCP transport
- Support for stdio, TCP, and Unix socket transports
- Environment variable configuration (CORE_MCP_TRANSPORT, CORE_MCP_ADDR)
- CLI flags for runtime configuration
- Integration with existing daemon infrastructure (PID file, health checks)
Files added:
- internal/cmd/daemon/cmd.go - daemon command implementation
- pkg/mcp/transport_stdio.go - stdio transport wrapper
- pkg/mcp/transport_unix.go - Unix domain socket transport
Files modified:
- pkg/mcp/mcp.go - added log import
- pkg/mcp/transport_tcp.go - added log import
- pkg/mcp/transport_tcp_test.go - fixed port binding test
Usage:
core daemon # TCP on 127.0.0.1:9100
core daemon --mcp-transport=socket --mcp-addr=/tmp/core.sock
CORE_MCP_TRANSPORT=stdio core daemon # for Claude Code integration
Fixes#119
Co-authored-by: Claude <developers@lethean.io>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Snider <snider@host.uk.com>
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