name: Build

on:
  push:
  pull_request:

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest

    env:
      RUNNER_TOOL_CACHE: /toolcache  # https://about.gitea.com/resources/tutorials/enable-gitea-actions-cache-to-accelerate-cicd
      AGENT_TOOLSDIRECTORY: /toolcache  # https://github.com/actions/setup-python/issues/824

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: De-initialize West
        run: |
          rm -r ./.west

      - name: Setup Zephyr project
        uses: zephyrproject-rtos/action-zephyr-setup@v1
        with:
          app-path: firmware
          toolchains: arm-zephyr-eabi

      - name: Build
        run: |
          west build -b nrf52dk/nrf52832 firmware/app

      - name: upload
        uses: actions/upload-artifact@v3
        with:
          path: build/