feat: add manifest-driven batch rebuild, numpy cross-compilation, and CI pipeline updates

- Add pipeline/manifest.py for packages.txt parsing
- Implement real numpy cross-compilation (rebuild.py) with OHOS NDK + vendored meson
- Extend CLI with --manifest, --build-from-source, --stage-integration modes
- Add recipes/, experiments/, and scripts/ for integration staging and artifact upload
- Update CI workflow with manifest validation, artifact upload, and release publishing
- Update Makefile and README with new targets and documentation

.gitea/workflows/wheel-pipeline.yaml

@@ -3,16 +3,19 @@ name: EcoArk Wheel Pipeline CI
 on:
   push:
     branches: [main]
+    # Uncomment the line below to trigger releases on tags:
+    # tags: ['v*']
   pull_request:
     branches: [main]
   workflow_dispatch:
 
 jobs:
 
-  # ──────────────────────────────────────────────
-  # Job 1: validate — pure wheel repack + native stub
-  # ──────────────────────────────────────────────
-  validate:
+  # ──────────────────────────────────────────────────────
+  # Job: build — validate core logic + manifest-driven
+  #              rebuild (stub) + zip bundle
+  # ──────────────────────────────────────────────────────
+  build:
     runs-on: ubuntu-latest
     steps:
 
@@ -25,49 +28,77 @@ jobs:
 
       - name: Show environment info
         run: |
-          echo "══════════════════════════════════════════"
+          echo "╔══════════════════════════════════════════╗"
+          echo "║  EcoArk Wheel Pipeline CI               ║"
+          echo "╚══════════════════════════════════════════╝"
           echo "  Runner  : $(uname -a)"
           echo "  Hostname: $(hostname)"
-          echo "  Date    : $(date -u +%Y-%m-%dT%H:%M:%SZ)"
-          echo "══════════════════════════════════════════"
+          echo "  Date    : $(date -u +%Y%m%dT%H%M%SZ)"
           python3 --version
           pip3 --version 2>/dev/null || echo "pip3 not available"
-          which make gcc g++ rustc 2>/dev/null || true
+          which make git 2>/dev/null || true
 
+      - name: Install Python build deps
+        run: |
+          pip3 install --quiet --upgrade pip setuptools wheel 2>/dev/null || true
+
+      # ── Validate single-wheel mode (backward-compat) ──
       - name: Generate test wheels
-        run: |
-          python3 examples/gen_test_wheels.py
-
-      - name: Show generated test wheels
-        run: |
-          ls -lh examples/*.whl
+        run: python3 examples/gen_test_wheels.py
 
       - name: Validate pure wheel repack
         run: |
           WHEEL=$(ls examples/*-none-any.whl | head -1)
-          echo "Pure wheel: $WHEEL"
           python3 wheel_pipeline.py "$WHEEL" --output-dir output
-          echo ""
-          echo "Output files:"
-          ls -lh output/*.whl
 
       - name: Validate native wheel stub
         run: |
           WHEEL=$(ls examples/*-manylinux*.whl | head -1)
-          echo "Native wheel: $WHEEL"
           python3 wheel_pipeline.py "$WHEEL" --output-dir output --target-os harmonyos --arch arm64
-          echo ""
-          echo "Output files:"
-          ls -lh output/*.whl
 
-      - name: Show all pipeline outputs
+      # ── Validate manifest-driven mode ─────────────────
+      - name: Run manifest pipeline (default packages.txt)
         run: |
-          echo "=== Final output directory ==="
-          find output/ -type f -name '*.whl' -exec ls -lh {} \;
-          echo ""
-          echo "=== All output artifacts ==="
+          python3 wheel_pipeline.py --manifest packages.txt \
+            --output-dir output --target-os harmonyos --arch arm64
+
+      - name: Run manifest pipeline (test manifest with fake entry)
+        run: |
+          echo "# test manifest" > output/test_packages.txt
+          echo "ecoark_hello:https://github.com/ecoark/hello.git" >> output/test_packages.txt
+          python3 wheel_pipeline.py --manifest output/test_packages.txt \
+            --output-dir output --target-os harmonyos --arch arm64
+
+      - name: List all pipeline outputs
+        run: |
+          echo "=== Output tree ==="
           find output/ -type f | sort
+          echo ""
+          echo "=== Zip bundle ==="
+          ls -lh output/ecoark-rebuild-output.zip 2>/dev/null || echo "(no zip)"
+
+      # ── Upload total bundle as CI artifact (Gitea-native) ──
+      - name: Upload bundle as artifact
+        run: python3 scripts/upload_artifacts.py ecoark-harmonyos-wheels "output/ecoark-rebuild-output.zip"
+
+      # ── Upload each .whl individually as artifact ─────────
+      - name: Upload individual wheel artifacts
+        run: python3 scripts/upload_artifacts.py ecoark-wheels-individual "output/*.whl" "output/wheels/*.whl"
+
+      # ──────────────────────────────────────────────────────
+      # Publish to Gitea Release  (optional — requires secrets)
+      # ──────────────────────────────────────────────────────
+      - name: Upload assets to Gitea Release
+        if: secrets.GITEA_TOKEN != '' && secrets.ENABLE_RELEASE_UPLOAD == 'true'
+        run: python3 scripts/upload_release_assets.py output/
+        env:
+          ENABLE_RELEASE_UPLOAD: 'true'
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
 
       - name: Summary
         run: |
           echo "All pipeline steps passed successfully."
+          echo "Artifacts:"
+          echo "  - ecoark-harmonyos-wheels       (total zip bundle)"
+          echo "  - ecoark-wheels-individual      (each .whl file individually)"
+          echo "Release upload: configured via GITEA_TOKEN + ENABLE_RELEASE_UPLOAD secrets"