.github/workflows/zephyr_build.yaml

# Copyright (c) 2022-2023 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

name: Build Zephyr samples with Twister

# Workflow triggers on PRs, pushes to main, once per day at midnight and can be started manually.
on:
  # By default, pull_request includes: opened, synchronize, or reopened
  pull_request:
    branches:
      - main
  push:
    branches:
      - main
  schedule:
    - cron: 0 0 * * *
  # When triggered manually, ask for Zephyr and MCUBoot versions to check out
  workflow_dispatch:
    inputs:
      version_zephyr:
        description: 'Which Zephyr version to checkout?'
        required: true
        default: 'main'
      version_mcuboot:
        description: 'Which MCUBoot version to checkout?'
        required: true
        default: 'main'

env:
  ZEPHYR_VERSION: 'main'
  MCUBOOT_VERSION: 'main'

# Only cancel ongoing runs for PRs
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  build_zephyr_with_twister:
    runs-on: ubuntu-latest
    # Docker image from the zephyr upstream. Includes SDK and other required tools
    container:
      image: zephyrprojectrtos/ci:v0.26.4
      options: '--entrypoint /bin/bash'
      volumes:
        - /home/runners/zephyrproject:/github/cache/zephyrproject
    env:
      ZEPHYR_SDK_INSTALL_DIR: /opt/toolchains/zephyr-sdk-0.16.1

    steps:
      - name: Set versions when workflow_dispatch
        if: github.event_name == 'workflow_dispatch'
        run: |
          echo "ZEPHYR_VERSION=${{ github.event.inputs.version_zephyr }}" >> $GITHUB_ENV
          echo "MCUBOOT_VERSION=${{ github.event.inputs.version_mcuboot }}" >> $GITHUB_ENV

      - name: Set versions when pull_request
        if: github.event_name == 'pull_request'
        run: |
          echo "MCUBOOT_VERSION=${{ github.event.pull_request.head.sha }}" >> $GITHUB_ENV

      - name: Checkout Zephyr
        uses: actions/checkout@v2
        with:
          repository: 'zephyrproject-rtos/zephyr'
          ref: ${{ env.ZEPHYR_VERSION }}
          path: 'repos/zephyr'

      - name: Setup Zephyr
        working-directory: repos/zephyr
        run: |
          west init -l .
          west update

      - name: Checkout MCUBoot
        uses: actions/checkout@v2
        with:
          repository: 'mcu-tools/mcuboot'
          ref: ${{ env.MCUBOOT_VERSION }}
          path: 'repos/bootloader/mcuboot'

      - name: Run Twister tests
        working-directory: repos/zephyr
        env:
          test_paths: >
              -T ../bootloader/mcuboot/boot/zephyr
              -T ./tests/subsys/dfu
              -T ./samples/subsys/mgmt/mcumgr/smp_svr
        run: |
          export ZEPHYR_BASE=${PWD}
          export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
          echo "Using Zephyr version: ${{ env.ZEPHYR_VERSION }}"
          echo "Using Mcuboot version: ${{ env.MCUBOOT_VERSION }}"
          ./scripts/twister --inline-logs -v -N -M --integration --overflow-as-errors --retry-failed 2 ${test_paths}

      - name: Upload Tests Results
        uses: actions/upload-artifact@v2
        if: always()
        with:
          name: Tests Results
          if-no-files-found: ignore
          path: |
            repos/zephyr/twister-out/twister.xml