Add main entry point + systemd services + integration tests
New files:
main.py - PedalApp: boots all subsystems in order,
wires MIDI/footswitch callbacks, graceful
teardown reverses boot order
src/system/config.py - YAML config loader with deep-merge
(separated to avoid hardware deps)
src/system/services.py - systemd unit generator for pedal.service
+ multi-fx-pedal.target
scripts/install_service.sh - copies project, creates venv, installs
+ enables service units
tests/test_integration.py - 41 tests: boot, routing, display sync,
teardown, systemd content, CLI, edge cases
Modified:
tests/conftest.py - add project root to sys.path
shawn
c38a7b0fd8