actions: Set matrix strategy, generate default ELF signing key, uploa… #42

	on:
	push:
	branches:
	- develop
	- feature/*
	workflow_dispatch:

	jobs:
	build:
	name: build
	runs-on: arm-none-eabi-gcc

	strategy:
	matrix:
	port:
	- name: nwdaq_br28_fdc
	target: firmware-sign
	- name: nwdaq_br28_fdc_bl
	target: firmware

	steps:

	- name: Setup arm-none-eabi-gcc path
	run: echo "/opt/arm-gnu-toolchain-13.2.Rel1-aarch64-arm-none-eabi/bin" >> $GITHUB_PATH

	- name: Checkout
	uses: actions/checkout@v4
	with:
	set-safe-directory: false

	- run: \|
	git fetch --prune --unshallow --no-recurse-submodules

	- name: Install python venv & dependencies
	run: \|
	python -m venv venv
	source venv/bin/activate
	pip install -r requirements.txt
	echo PATH=$PATH >> $GITHUB_ENV
	echo VIRTUAL_ENV=$VIRTUAL_ENV >> $GITHUB_ENV

	- name: Create default ELF signing key
	run: \|
	python -c "import hashlib; import base64; print(base64.b64encode(hashlib.sha256(b'default-key').digest()).decode('utf-8'))" > elfsign.key
	scripts/elfsign.py --sk elfsign.key -p elfsign.pub

	- name: Select the port
	run: defconfig config/${{ matrix.port.name }}_defconfig

	- name: Compile
	run: \|
	scons ${{ matrix.port.target }}

	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	with:
	name: ${{ matrix.port.name }}
	path: \|
	bin/*
	.config

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