feat: add host.docker.internal support #168
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Summary
host.docker.internalDNS name in the agent container for cross-platform container-to-host communicationextra_hosts: ['host.docker.internal:host-gateway']to Docker Compose configurationBackground
host.docker.internalis a special DNS name that resolves to the host machine's IP address from inside a container:extra_hostsconfigPreviously, users on Linux had to use the gateway IP (
172.30.0.1) directly. With this change, both approaches work:http://host.docker.internal:8080/mcp/gh-awhttp://172.30.0.1:8080/mcp/gh-awChanges
src/docker-manager.ts: Addextra_hoststo agent service configsrc/types.ts: Addextra_hostsproperty toDockerServiceinterfacesrc/docker-manager.test.ts: Add test forextra_hostsconfigurationTest plan
npm test -- --testPathPattern="docker-manager")host.docker.internal🤖 Generated with Claude Code