ci: upload OTA package directly via package registry

.gitea/workflows/ota-build.yml

@@ -1,5 +1,9 @@
 name: OTA build
 
+permissions:
+  contents: read
+  packages: write
+
 on:
   push:
     branches:
@@ -27,20 +31,49 @@ jobs:
       - name: Build filesystem-aware OTA package
         run: python scripts/build_ota_package.py
 
-      - name: Collect OTA artifacts
+      - name: Prepare direct OTA files
         run: |
+          set -eu
           mkdir -p dist/ota
-          find dist -maxdepth 1 -type f -name '*.tslpkg' -exec cp {} dist/ota/ \;
-          find .pio/build -type f \( -name 'firmware.bin' -o -name 'littlefs.bin' \) -exec cp {} dist/ota/ \;
-          if ! find dist/ota -maxdepth 1 -type f -name '*.tslpkg' | grep -q .; then
+          count=0
+          for file in dist/*.tslpkg; do
+            [ -f "$file" ] || continue
+            cp "$file" dist/ota/
+            count=$((count+1))
+          done
+          if [ "$count" -eq 0 ]; then
             echo 'No .tslpkg OTA package was produced.' >&2
             exit 1
           fi
           find dist/ota -maxdepth 1 -type f | sort
 
-      - name: Upload OTA artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: ota-package
-          path: dist/ota/*
-          if-no-files-found: error
+      - name: Upload direct OTA files to Gitea Packages
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        run: |
+          set -eu
+          package_name="$(printf '%s' "${GITHUB_REPOSITORY#*/}" | tr '[:upper:]' '[:lower:]')-ota"
+          package_version="${GITHUB_SHA}"
+          base_url="${GITHUB_SERVER_URL}/api/packages/${GITHUB_REPOSITORY_OWNER}/generic/${package_name}/${package_version}"
+          for file in dist/ota/*; do
+            [ -f "$file" ] || continue
+            curl --fail --silent --show-error               --user "${GITHUB_ACTOR}:${GITEA_TOKEN}"               --upload-file "$file"               "${base_url}/$(basename "$file")"
+            echo "Uploaded $(basename "$file")"
+          done
+
+      - name: Verify uploaded OTA files
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        run: |
+          set -eu
+          package_name="$(printf '%s' "${GITHUB_REPOSITORY#*/}" | tr '[:upper:]' '[:lower:]')-ota"
+          package_version="${GITHUB_SHA}"
+          curl --fail --silent --show-error             --user "${GITHUB_ACTOR}:${GITEA_TOKEN}"             "${GITHUB_SERVER_URL}/api/v1/packages/${GITHUB_REPOSITORY_OWNER}/generic/${package_name}/${package_version}/files"             > /tmp/package-files.json
+          python3 - <<'PY'
+import json
+from pathlib import Path
+files=json.loads(Path('/tmp/package-files.json').read_text())
+assert files, 'no package files returned'
+for item in files:
+    print(item.get('name') or item.get('file_name') or item)
+PY