Add Docker build environment for KiCad WASM

- Add Dockerfile with ARM64-native emscripten/emsdk:4.0.2-arm64 image
- Add docker-compose.yml with resource limits (10 CPUs, 16GB RAM)
- Add helper scripts (build.sh, shell.sh, entrypoint.sh)
- Add Docker README with usage instructions
- Update playwright.config.ts to find free port dynamically
- Add .dockerignore and .gitignore entries for build artifacts

The Docker environment provides reproducible builds with:
- Named volume for build cache (faster I/O on macOS)
- Resource limits to prevent system lockups
- Interactive shell access for debugging

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Viktor Vaczi 2025-12-08 12:07:01 +01:00
commit b5e46a0aba
9 changed files with 262 additions and 3 deletions

8
docker/entrypoint.sh Executable file
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#!/bin/bash
set -e
# Source Emscripten environment
source /emsdk/emsdk_env.sh 2>/dev/null
# Execute command or start shell
exec "$@"