Phase 1 of exobrain architecture. Ships TS MCP server as a static
binary so users on machines without Node can run KeiSeiKit (USB /
flashdrive / air-gapped scenarios).
.github/workflows/release.yml (+62 LOC) — new build-mcp-binary job:
- 5-target matrix: darwin arm64/x64, linux arm64/x64, windows x64
- bun build --compile, linux arm64 continue-on-error (ARM runners
less reliable)
- Artifact kei-mcp-server-<os>-<arch>[.exe] + sha256
- release job now needs [build-release, build-mcp-binary]
install/lib-rust.sh (+50 LOC) — have_prebuilt_mcp_server() +
report_mcp_server_binary_status(); KEI_SKIP_MCP_BUILD=1 env
flag skips bun/npm install when a prebuilt binary is present.
File 165 LOC (<200 limit).
_ts_packages/packages/mcp-server/package.json — scripts.build:native
+ 5 per-target aliases (macos-arm, macos-x64, linux-x64,
linux-arm, win-x64) for local dev.
_ts_packages/packages/mcp-server/BUILD.md (NEW, 52 LOC) — local
compile guide per platform + Gatekeeper/code-sign notes +
cites bun docs [VERIFIED: https://bun.sh/docs/bundler/executables].
README.md pre-built-binaries section gains 'MCP server binary'
subsection (download, chmod +x, xattr -d com.apple.quarantine for
macOS, UAC note for Windows).
CHANGELOG.md [Unreleased] bullet added.
Output size: ~90 MB per binary (bundled bun runtime). Acceptable
trade for zero-dep USB distribution.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Constructor Pattern (RULE ZERO). Zero behaviour change, zero flag
drift — all original CLI flags preserved verbatim.
Before: install.sh — 1238 LOC monolith
After: install.sh — 138 LOC dispatcher (sources libs in order)
install/lib-*.sh — 16 cubes, max 183 LOC (lib-menu)
Cubes:
lib-log 21 LOC — logging primitives
lib-backup 63 LOC — rollback trap + BACKUP_PAIRS
lib-profile 115 LOC — MANIFEST.toml profile resolution
lib-args 92 LOC — CLI parsing + --help heredoc
lib-menu 183 LOC — whiptail/dialog/plain-text interactive picker
lib-plan 150 LOC — dry-run --no-execute output
lib-prereqs 91 LOC — hard + soft dependency checks
lib-primitives 131 LOC — primitive copy + MANIFEST drive
lib-rust 114 LOC — cargo workspace build + pre-built support
lib-scaffold 144 LOC — agent/skill/block scaffolding
lib-bridges 31 LOC — project-bridge install
lib-hooks 104 LOC — settings.json jq merge
lib-agents 77 LOC — assembled agent output
lib-skills 23 LOC — skill copy
lib-wizard 20 LOC — sleep-setup wizard invocation
lib-summary 59 LOC — post-install summary
Invariants preserved:
- macOS bash 3.2 compat (no associative arrays, no [[ ]], no ${,,})
- rollback trap wired via setup_backup_trap early in dispatcher
- jq-merge behaviour verbatim in lib-hooks
- scoped Cargo.toml regeneration in lib-rust
Function LOC limits: largest non-heredoc fn 22 LOC (check_soft_prereqs).
Three functions kept >30 LOC because heredoc-dominated (print_help,
print_summary, profile_members); splitting would fragment logical unit.
62 unique function names across cubes, zero duplicates (grep-verified).
bash -n passes on all 17 files. Runtime smoke test deferred to user's
shell (bash-readonly sandbox constraint).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
