build-and-release.yaml

name: Build and Release

on:
  push:
    tags:
      - 'v*.*.*'
    branches:
      - main
  pull_request:
    branches:
      - main
    
jobs:
  build_esp32dev:
    name: Build Firmware
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Set up Python environment
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'

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

      - name: Create secrets.h dynamically
        run: |
          mkdir -p include
          cat <<EOL > include/secrets.h
          #pragma once
          #define WIFI_HOSTNAME "ikealedmatrix"
          #ifdef ESP8266
          #define WIFI_SSID "WifiForIkeaLamp"
          #define WIFI_PASSWORD "WifiPasswordForIkeaLamp"
          #endif
          #define OTA_USERNAME "admin"
          #define OTA_PASSWORD "password"
          EOL

      - name: Install dependencies
        run: |
          platformio update
          platformio upgrade
          platformio lib install

      - name: Build project for esp32dev
        run: platformio run --environment esp32dev

      - name: Archive build artifacts
        run: |
          mkdir -p ./builds
          mv ./.pio/build/esp32dev/firmware.bin ./builds/esp32dev_firmware.bin

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: esp32dev_firmware
          path: ./builds/esp32dev_firmware.bin

  build_optional:
    name: Build Optional Firmware
    runs-on: ubuntu-latest
    continue-on-error: true
    strategy:
      matrix:
        environment: [nodemcuv2, d1_mini_pro-ota]
        include:
          - environment: nodemcuv2
            artifact_name: nodemcuv2_firmware
          - environment: d1_mini_pro-ota
            artifact_name: d1_mini_pro_ota_firmware

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Set up Python environment
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'

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

      - name: Create secrets.h dynamically
        run: |
          mkdir -p include
          cat <<EOL > include/secrets.h
          #pragma once
          #define WIFI_HOSTNAME "ikealedmatrix"
          #ifdef ESP8266
          #define WIFI_SSID "WifiForIkeaLamp"
          #define WIFI_PASSWORD "WifiPasswordForIkeaLamp"
          #endif
          #define OTA_USERNAME "admin"
          #define OTA_PASSWORD "password"
          EOL

      - name: Install dependencies
        run: |
          platformio update
          platformio upgrade
          platformio lib install

      - name: Build project for ${{ matrix.environment }}
        run: platformio run --environment ${{ matrix.environment }}

      - name: Archive build artifacts
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          mkdir -p ./builds
          mv ./.pio/build/${{ matrix.environment }}/firmware.bin ./builds/${{ matrix.artifact_name }}.bin

      - name: Upload artifact
        if: startsWith(github.ref, 'refs/tags/')
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.artifact_name }}
          path: ./builds/${{ matrix.artifact_name }}.bin


  release:
    name: Create GitHub Release
    runs-on: ubuntu-latest
    needs: [build_esp32dev, build_optional]
    if: startsWith(github.ref, 'refs/tags/')
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Download ESP32 firmware
        uses: actions/download-artifact@v4
        with:
          name: esp32dev_firmware
          path: ./builds/  # specify a target directory

      - name: Download ESP8266 firmware (nodemcuv2)
        uses: actions/download-artifact@v4
        continue-on-error: true
        with:
          name: nodemcuv2_firmware
          path: ./builds/  # specify a target directory

      - name: Download ESP8266 firmware (d1_mini_pro-ota)
        uses: actions/download-artifact@v4
        continue-on-error: true
        with:
          name: d1_mini_pro_ota_firmware
          path: ./builds/  # specify a target directory

      - name: Get version from tag
        id: get_version
        run: |
          VERSION=${GITHUB_REF##*/}
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ env.VERSION }}
          name: Pre-release ${{ env.VERSION }}
          draft: true
          prerelease: true
          body: |
            This is a prerelease version of the firmware.
            Credentials for OTA updates:
            - Username: admin
            - Password: password
            Credentials for WiFi connection:
            - SSID: WifiForIkeaLamp
            - Password: WifiPasswordForIkeaLamp
              Note: If the device cannot connect to the WiFi network (ESP32 only), it will create an access point.
            Default hostname: ikealedmatrix
          files: |
            ./builds/esp32dev_firmware.bin
            ./builds/nodemcuv2_firmware.bin
            ./builds/d1_mini_pro_ota_firmware.bin
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}