build-esp8266.yml

# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json

name: Build (8266)

on:
  workflow_dispatch:
  push:
    branches:
      - main
      - release/*
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  arduino-esp8266:
    name: ESP8266 (arduino-cli)
    runs-on: ubuntu-latest
    steps:
      - name: Install arduino-cli
        run: curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | BINDIR=/usr/local/bin sh

      - name: Update core index
        run: arduino-cli core update-index --additional-urls https://arduino.esp8266.com/stable/package_esp8266com_index.json

      - name: Install core
        run: arduino-cli core install --additional-urls https://arduino.esp8266.com/stable/package_esp8266com_index.json esp8266:esp8266

      - name: Install ArduinoJson
        run: arduino-cli lib install ArduinoJson

      - name: Install ESPAsyncTCP (ESP8266)
        run: ARDUINO_LIBRARY_ENABLE_UNSAFE_INSTALL=true arduino-cli lib install --git-url https://github.com/ESP32Async/ESPAsyncTCP#v2.0.0

      - name: Checkout
        uses: actions/checkout@v4

      - name: Build Examples
        run: |
          for i in `ls examples`; do
            echo "============================================================="
            echo "Building examples/$i..."
            echo "============================================================="
            arduino-cli compile --library . --warnings none -b esp8266:esp8266:huzzah "examples/$i/$i.ino"
          done

  platformio-esp8266:
    name: ESP8266 (pio)
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        board:
          - huzzah
          - d1_mini

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

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

      - name: Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.x"

      - name: Install PIO
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade platformio

      - name: Build Examples
        run: |
          for i in `ls examples`; do
            echo "============================================================="
            echo "Building examples/$i..."
            echo "============================================================="
            PLATFORMIO_SRC_DIR=examples/$i PIO_BOARD=${{ matrix.board }} pio run -e ci-esp8266
          done