rework release build (#237)

* build and release

* build and release

* fix build error

* fix build error

* fix build error

* fix build error

* fix build error

* fix torch_npu version casuing build issue

Author: iforgetmyname

.github/workflows/build_and_release.yml

@@ -0,0 +1,42 @@
+name: Build and Release SGL-Kernel-NPU
+
+on:
+  release:
+    types:
+      - published
+
+  pull_request:
+    branches:
+      - 'main'
+    paths:
+      - '.github/workflows/build_and_release.yml'
+
+jobs:
+
+  build-and-release:
+    runs-on: ubuntu-24.04-arm
+    container:
+      image: quay.io/ascend/cann:8.3.rc1-a3-ubuntu22.04-py3.11
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Mark repository safe
+        run: |
+          git config --system --add safe.directory ${GITHUB_WORKSPACE}
+
+      - name: Build packages
+        run: |
+          env -i PATH=${PATH} bash --login scripts/build_and_release.sh
+
+      - name: Upload Release Artifacts
+        if: github.event_name != 'pull_request'
+        uses: softprops/action-gh-release@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          files: output/*.whl

.github/workflows/release.yml

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+export DEBIAN_FRONTEND=noninteractive
+export PIP_INSTALL="python3 -m pip install --no-cache-dir"
+
+
+### Install required dependencies
+## APT packages
+apt update -y && \
+apt upgrade -y && \
+apt install -y \
+    locales \
+    ca-certificates \
+    build-essential \
+    cmake \
+    ccache \
+    pkg-config \
+    zlib1g-dev \
+    wget \
+    curl
+
+## Setup
+locale-gen en_US.UTF-8
+update-ca-certificates
+export LANG=en_US.UTF-8
+export LANGUAGE=en_US:en
+export LC_ALL=en_US.UTF-8
+
+## Python packages
+${PIP_INSTALL} --upgrade pip
+# Pin wheel to 0.45.1, REF: https://github.com/pypa/wheel/issues/662
+${PIP_INSTALL} \
+    wheel==0.45.1 \
+    pybind11
+
+
+### Install PyTorch
+## PyTorch
+TORCH_VERSION="2.8.0"
+TORCHVISION_VERSION="0.23.0"
+${PIP_INSTALL} \
+    torch==${TORCH_VERSION} \
+    torchvision==${TORCHVISION_VERSION} \
+    torchaudio==${TORCH_VERSION} \
+    --index-url https://download.pytorch.org/whl/cpu
+
+## PTA
+PTA_URL="https://gitcode.com/Ascend/pytorch/releases/download/v7.2.0-pytorch2.8.0/torch_npu-2.8.0-cp311-cp311-manylinux_2_28_aarch64.whl"
+${PIP_INSTALL} ${PTA_URL}
+
+
+### Build SGL-Kernel-NPU
+export LD_LIBRARY_PATH=${ASCEND_HOME_PATH}/runtime/lib64/stub:${LD_LIBRARY_PATH}
+bash build.sh