name: ESP-IDF Build

on:
  push:
    paths:
      - bootloader_components/**
      - components/**
      - main/**
  pull_request:
  merge_group:
  schedule:
    - cron: "0 5 * * 3"

permissions:
  contents: read
  pull-requests: write

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    strategy:
      matrix:
        idf_ver: [release-v5.4, latest]
        idf_target:
          [esp32, esp32c3, esp32c5, esp32c6, esp32h2, esp32p4, esp32s3]

    runs-on: ubuntu-latest

    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: "recursive"
      - name: ESP-IDF build
        uses: espressif/esp-idf-ci-action@v1
        with:
          esp_idf_version: ${{ matrix.idf_ver }}
          target: ${{ matrix.idf_target }}
      - name: Archive build output artifacts
        uses: actions/upload-artifact@v4
        with:
          name: lighthouses-${{ matrix.idf_target }}-${{ matrix.idf_ver }}
          path: |
            build/flasher_args.json
            build/storage.bin
            build/ota_data_initial.bin
            build/lighthouses.bin
            build/bootloader/bootloader.bin
            build/partition_table/partition-table.bin