[AMD][CI] Publish ROCm 10 release images and kernel wheel (#38763)

.github/workflows/release-whl-kernel.yml

@@ -19,6 +19,7 @@ on:
           - 'cu130'
           - 'rocm700'
           - 'rocm720'
+          - 'rocm1000'
           - 'musa43'
       tag_name:
         description: "Version number, must be in the form of vX.Y.Z (e.g. v0.4.0)"
@@ -273,12 +274,20 @@ jobs:
   build-rocm-matrix:
     if: |
       github.repository == 'sgl-project/sglang' &&
-      (github.event_name == 'push' || github.event.inputs.target == 'all' || github.event.inputs.target == 'rocm700' || github.event.inputs.target == 'rocm720')
+      (github.event_name == 'push' || github.event.inputs.target == 'all' || github.event.inputs.target == 'rocm700' || github.event.inputs.target == 'rocm720' || github.event.inputs.target == 'rocm1000')
     runs-on: amd-docker-scale
     strategy:
       matrix:
         python-version: ["3.10"]
-        rocm-version: ["700", "720"]
+        # ROCm 10.0.0 builds inside a Python 3.12 container; the wheel is still
+        # tagged cp310-abi3 (wheel.py-api in pyproject.toml), so it stays under
+        # the same python-version leg as the 7.x wheels.
+        #
+        # A dispatch that names one flavor builds only that flavor. Every extra
+        # leg is another image build on the shared AMD node, and its release job
+        # appends the same wheel to the index a second time. `inputs` is empty
+        # on push, which falls through to the full set.
+        rocm-version: ${{ fromJson(inputs.target == 'rocm700' && '["700"]' || inputs.target == 'rocm720' && '["720"]' || inputs.target == 'rocm1000' && '["1000"]' || '["700", "720", "1000"]') }}
     steps:
       # Self-hosted build nodes retain the workspace across jobs. Prior builds
       # leave root-owned artifacts under python/sglang/kernels/aot/build/ that actions/checkout
@@ -314,6 +323,8 @@ jobs:
 
   release-rocm700:
     needs: build-rocm-matrix
+    # Only publish the flavors this run built; see build-rocm-matrix.
+    if: ${{ github.event_name == 'push' || inputs.target == 'all' || inputs.target == 'rocm700' }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -365,6 +376,7 @@ jobs:
 
   release-rocm720:
     needs: build-rocm-matrix
+    if: ${{ github.event_name == 'push' || inputs.target == 'all' || inputs.target == 'rocm720' }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -414,6 +426,58 @@ jobs:
           git commit -m "update whl index"
           git push
 
+  release-rocm1000:
+    needs: build-rocm-matrix
+    if: ${{ github.event_name == 'push' || inputs.target == 'all' || inputs.target == 'rocm1000' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.pr_number && format('refs/pull/{0}/head', inputs.pr_number) || '' }}
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: python/sglang/kernels/aot/dist/
+          merge-multiple: true
+          pattern: wheel-*-rocm1000
+
+      - name: Set tag name
+        id: set_tag_name
+        run: |
+          if [ -z "${{ inputs.tag_name }}" ]; then
+            TAG_NAME="v$(cat python/sglang/kernels/aot/python/sgl_kernel/version.py | cut -d'"' -f2)"
+            echo "tag_name=$TAG_NAME" >> $GITHUB_OUTPUT
+          else
+            echo "tag_name=${{ inputs.tag_name }}" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ steps.set_tag_name.outputs.tag_name }}
+          repository: sgl-project/whl
+          token: ${{ secrets.GH_PAT_FOR_WHL_RELEASE }}
+          files: |
+            python/sglang/kernels/aot/dist/*
+
+      - name: Clone wheel index
+        run: git clone https://oauth2:${WHL_TOKEN}@github.com/sgl-project/whl.git sgl-whl
+        env:
+          WHL_TOKEN: ${{ secrets.GH_PAT_FOR_WHL_RELEASE }}
+
+      - name: Update wheel index
+        run: python3 scripts/update_kernel_whl_index.py --rocm 1000
+
+      - name: Push wheel index
+        run: |
+          cd sgl-whl
+          git config --local user.name "sglang-bot"
+          git config --local user.email "sglangbot@gmail.com"
+          git add -A
+          git commit -m "update whl index"
+          git push
+
   build-musa43:
     if: |
       github.repository == 'sgl-project/sglang' &&