Create release.yml

Author: derDeno

.github/workflows/release.yml

@@ -0,0 +1,56 @@
+name: Release Firmware on Label
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  release:
+    if: github.event.pull_request.merged == true &&
+        contains(github.event.pull_request.labels.*.name, 'release')
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+
+    - name: Install PlatformIO
+      run: pip install platformio
+
+    - name: Extract firmware version from config.h
+      id: firmware_version
+      run: |
+        VERSION=$(grep -oP '#define\s+VERSION\s+"\K[^"]+' src/config.h)
+        echo "VERSION=$VERSION" >> $GITHUB_ENV
+        echo "Firmware version: $VERSION"
+
+    - name: Extract filesystem version
+      id: fs_version
+      run: |
+        FS_VERSION=$(cat data/version.txt | tr -d '\n')
+        echo "FS_VERSION=$FS_VERSION" >> $GITHUB_ENV
+        echo "Filesystem version: $FS_VERSION"
+
+    - name: Build firmware
+      run: pio run -e ESP32-S3
+
+    - name: Build filesystem
+      run: pio run -e ESP32-S3 -t buildfs
+
+    - name: Rename binaries with version
+      run: |
+        mkdir release
+        cp .pio/build/ESP32-S3/firmware.bin release/firmware-${VERSION}.bin
+        cp .pio/build/ESP32-S3/littlefs.bin release/filesystem-${FS_VERSION}.bin
+
+    - name: Create GitHub release
+      uses: softprops/action-gh-release@v1
+      with:
+        tag_name: ${{ env.VERSION }}
+        name: Release ${{ env.VERSION }}
+        files: release/*
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}