Build Meshtastic firmware for ARM64 #12

	name: Build Meshtastic firmware for ARM64

	on:
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Set up Python 3
	uses: actions/setup-python@v2
	with:
	python-version: 3.x

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get -y install wget g++ zip ca-certificates libgpiod-dev
	pip install --upgrade pip
	pip install platformio

	- name: Clone Meshtastic repository and compile firmware
	run: \|
	git clone https://github.com/meshtastic/firmware --recurse-submodules /tmp/firmware
	cd /tmp/firmware
	git checkout raspi-portduino
	chmod +x ./bin/build-native.sh
	sed -i 's/\[env\]/\[env:upstream_develop\]\nplatform = https:\/\/github.com\/meshtastic\/platform-native.git\nboard = linux_arm/' ./platformio.ini
	./bin/build-native.sh
	# Extract tag from version.properties
	TAG=$(curl -s https://raw.githubusercontent.com/meshtastic/firmware/master/version.properties \| sed -nE 's/major = ([0-9]+)/\1./p; s/minor = ([0-9]+)/\1./p; s/build = ([0-9]+)/\1/p' \| tr -d '\n'; echo)
	echo "TAG=$TAG" >> $GITHUB_ENV # Set variable for next steps

	- name: Upload firmware to release
	id: upload-release
	uses: svenstaro/upload-release-action@v2
	with:
	repo_token: ${{ secrets.GITHUB_TOKEN }}
	file: /tmp/firmware/release/meshtasticd_linux_arm
	asset_name: meshtasticd_linux_arm
	tag: ${{ env.TAG }}, arm64
	overwrite: true
	body: "Meshtastic arm64 firmware"

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