680eb9dc15
Three orchestration fixes, validated end-to-end on the Hetzner ccx53 (run 27280051992, 1h14m41s vs 4h05m baseline, e2e identical): - docker-compose CPU/memory caps were hardcoded to dev-Mac defaults (10 CPUs / 32G); now env-tunable via KICAD_DOCKER_CPUS/KICAD_DOCKER_MEM (CI exports nproc/110G — the 32-core runner was compiling on 10 cores). - docker/build.sh: split build_app into compile_app (container) + postprocess_app (host-side dyncall shims + finalize + asyncify + -O2) and added KICAD_PIPELINE=1 mode that overlaps each tool's host-side wasm-opt with the next tool's container compile (max 2 concurrent postprocesses — pcbnew -O2 peaks ~34G RSS). Also: comma-separated app lists for cheap pipeline repros. - get-wasm-opt.sh: Binaryen default 121 -> 130 (fixes the v121 -O2 lock convoy, ~9x) and BINARYEN_BUILD_FROM_SOURCE=1 support: the official x86_64-linux release tarballs (Alpine/musl, no LTO, assertions on) run asyncify 4x slower than a stock gcc -O3+LTO build with sha256-identical output; self-build takes ~5 min and is instantly repaid. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
35 lines
1.2 KiB
YAML
35 lines
1.2 KiB
YAML
services:
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kicad-wasm-builder:
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build:
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context: ..
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dockerfile: docker/Dockerfile
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# Container name is auto-generated with project prefix (set in build.sh)
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# Resource limits. Defaults are sized for a dev Mac (Docker Desktop VM).
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# CI overrides via env: the 32-core Hetzner runner sets KICAD_DOCKER_CPUS=$(nproc)
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# and KICAD_DOCKER_MEM=110G — with the 10-CPU default, run 27226030304 compiled
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# everything on 10 of 32 cores while passing -j 32 (3x oversubscribed).
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deploy:
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resources:
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limits:
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cpus: '${KICAD_DOCKER_CPUS:-10}'
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memory: ${KICAD_DOCKER_MEM:-32G}
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volumes:
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# Host source mounted read-only at staging location
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# (rsync'd to /workspace on container start to fix macOS timestamp issues)
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- ..:/workspace-host:ro
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# Synced source in Docker volume (consistent timestamps)
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- workspace-src:/workspace
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# Named volume for build cache (faster than bind mount on macOS)
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- kicad-build-cache:/workspace/build-wasm
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# Output directory for easy access to final WASM files
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- ../output:/workspace/output
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# Keep container running for interactive use
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stdin_open: true
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tty: true
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volumes:
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kicad-build-cache:
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workspace-src:
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