Use build matrix

.gitea/workflows/ci.yml

@@ -33,10 +33,14 @@ jobs:
           python -m pytest kiss_client.py -v 2>/dev/null || echo "Note: Full integration tests require simulator"
         continue-on-error: true
 
-  build-heltec-v3:
-    name: Build heltec_v3
+  build:
+    name: Build firmware
     runs-on: ubuntu-latest
     needs: [ verify ]
+    strategy:
+      fail-fast: false
+      matrix:
+        board: [ heltec_v3, seeed_xiao_s3_wio_sx1262 ]
     steps:
       - uses: actions/checkout@v4
 
@@ -52,98 +56,39 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.platformio
-          key: ${{ runner.os }}-platformio-heltec-v3-${{ hashFiles('**/platformio.ini') }}
+          key: ${{ runner.os }}-platformio-${{ matrix.board }}-${{ hashFiles('**/platformio.ini') }}
 
-      - name: Build heltec_v3
-        run: pio run -e heltec_v3
+      - name: Build firmware
+        run: pio run -e ${{ matrix.board }}
 
-      - name: Upload firmware artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: firmware-heltec_v3
-          path: .pio/build/heltec_v3/firmware.bin
-          retention-days: 5
-
-  build-seeed-xiao:
-    name: Build seeed_xiao_s3_wio_sx1262
-    runs-on: ubuntu-latest
-    needs: [ verify ]
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.11'
-
-      - name: Install PlatformIO
-        run: pip install platformio
-
-      - name: Cache PlatformIO
-        uses: actions/cache@v3
-        with:
-          path: ~/.platformio
-          key: ${{ runner.os }}-platformio-seeed-xiao-${{ hashFiles('**/platformio.ini') }}
-
-      - name: Build seeed_xiao_s3_wio_sx1262
-        run: pio run -e seeed_xiao_s3_wio_sx1262
-
-      - name: Upload firmware artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: firmware-seeed_xiao_s3_wio_sx1262
-          path: .pio/build/seeed_xiao_s3_wio_sx1262/firmware.bin
-          retention-days: 5
-
-  publish-packages:
-    name: Publish Packages
-    runs-on: ubuntu-latest
-    needs: [ build-heltec-v3, build-seeed-xiao ]
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          path: artifacts
-
-      - name: Publish firmware packages to Gitea
+      - name: Upload firmware to Gitea (direct)
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
         run: |
           TIMESTAMP=$(date +%s)
+          mkdir -p artifacts
+          cp .pio/build/${{ matrix.board }}/firmware.bin artifacts/firmware-${{ matrix.board }}.bin
+          filename=firmware-${{ matrix.board }}-${TIMESTAMP}.bin
+          echo "Uploading $filename..."
+          curl -s -X POST \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -F "file=@artifacts/firmware-${{ matrix.board }}.bin" \
+            "${{ gitea.server_url }}/api/packages/${{ gitea.repository_owner }}/generic/firmware/${{ github.ref_name }}/${filename}"
 
-          # Create package directory
-          mkdir -p packages
-
-          # Collect and rename all firmware binaries
-          for dir in artifacts/firmware-*/; do
-            board_name=$(basename "$dir" | sed 's/^firmware-//')
-            cp "$dir/firmware.bin" "packages/${board_name}-${TIMESTAMP}.bin"
-            echo "📦 Prepared: ${board_name}-${TIMESTAMP}.bin"
-          done
-
-          # Upload each firmware to Gitea generic package registry
-          for bin_file in packages/*.bin; do
-            filename=$(basename "$bin_file")
-            echo "⬆️  Publishing $filename..."
-
-            curl -X POST \
-              -H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
-              -F "file=@${bin_file}" \
-              "${{ gitea.server_url }}/api/packages/${{ gitea.repository_owner }}/generic/firmware/${{ github.ref_name }}/${filename}"
-          done
+  # Note: artifact upload via actions/upload-artifact didn't work on this Gitea instance.
+  # Each matrix build uploads directly to the Gitea generic package registry.
 
   summary:
     name: Build Summary
     runs-on: ubuntu-latest
-    needs: [ verify, build-heltec-v3, build-seeed-xiao, publish-packages ]
+    needs: [ verify, build ]
     if: always()
     steps:
       - name: Check status
         run: |
-          if [ "${{ needs.verify.result }}" = "failure" ] || [ "${{ needs.build-heltec-v3.result }}" = "failure" ] || [ "${{ needs.build-seeed-xiao.result }}" = "failure" ]; then
+          if [ "${{ needs.verify.result }}" = "failure" ] || [ "${{ needs.build.result }}" = "failure" ]; then
             echo "❌ CI failed"
             exit 1
           fi
-          if [ "${{ needs.publish-packages.result }}" != "skipped" ] && [ "${{ needs.publish-packages.result }}" = "failure" ]; then
-            echo "⚠️  Build succeeded but package publishing failed"
-            exit 1
-          fi
           echo "✅ All checks passed"