New /opt/boocode/codecontext/ directory holding the codecontext sidecar that BooCode's tool wrappers (track B.2) will talk to. No BooCode-side changes yet — this commit lands the sidecar standalone. - Dockerfile: multi-stage golang:1.24-alpine → alpine:3.20. Clones codecontext at v3.2.1 from github.com/nmakod/codecontext (cgo build for tree-sitter bindings), builds the shim alongside (CGO_ENABLED=0). - shim.go: stdlib-only Go HTTP server wrapping codecontext's stdio MCP child. Newline-delimited JSON framing per the MCP transport spec (NOT LSP-style Content-Length). 8 POST /v1/* endpoints, one per MCP tool, plus GET /health. Child supervised via child.Wait() goroutine that os.Exit's on death so the container's restart: unless-stopped policy fires (Signal(0) on a zombie returns nil and is not a liveness check — discovered during kill-restart testing). - go.mod: no third-party deps; future Go security advisories don't apply. docker-compose service: joins boocode_net (no host port), mounts /opt:/opt:ro (BooCode projects live at /opt/<slug>, not exclusively under /opt/projects), healthcheck on /health. Verified: build clean, healthcheck reports healthy ~15s after up, multi-project queries return valid markdown, target_dir swap works on subtree paths. Kill-restart cycle completes in ~200ms with one failed health poll observed (no misleading "ok" during the gap). Memory: 24.6 MiB after 5 search_symbols calls, 5.6 MiB after 30 min idle — codecontext releases the per-call graph between target_dir swaps, so the shim doesn't hold the indexed state.
4 lines
71 B
Modula-2
4 lines
71 B
Modula-2
module github.com/indifferentketchup/boocode-codecontext-shim
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go 1.24
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