Create dummy secret.h in build workflow #7

	name: Build Multi-Printer Firmware

	on: [push]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	environment: [drucker_1, drucker_2, drucker_3]

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Cache pip
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}

	- name: Cache PlatformIO
	uses: actions/cache@v4
	with:
	path: ~/.platformio
	key: ${{ runner.os }}-platformio

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install PlatformIO
	run: pip install -U platformio

	- name: Create dummy secret.h if missing
	run: \|
	mkdir -p firmware/octoprint/include
	touch firmware/octoprint/include/secret.h

	- name: Run PlatformIO Build
	run: pio run -e ${{ matrix.environment }}
	working-directory: firmware/octoprint
	env:
	WIFI_SSID: ${{ secrets.WIFI_SSID }}
	WIFI_PASS: ${{ secrets.WIFI_PASS }}
	API_KEY_D1: ${{ secrets.API_KEY_D1 }}
	API_KEY_D2: ${{ secrets.API_KEY_D2 }}
	API_KEY_D3: ${{ secrets.API_KEY_D3 }}

	- name: Upload Binary
	uses: actions/upload-artifact@v4
	with:
	name: firmware-${{ matrix.environment }}
	path: firmware/octoprint/.pio/build/${{ matrix.environment }}/firmware.bin

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