[bugs] docker file name should be <name>.Dockerfile so it can properly render (#11869)

.github/workflows/pr-test-xeon.yml

@@ -47,7 +47,7 @@ jobs:
           docker build \
             ${PR_REPO:+--build-arg SGLANG_REPO=$PR_REPO} \
             ${PR_HEAD_REF:+--build-arg VER_SGLANG=$PR_HEAD_REF} \
-            . -f docker/Dockerfile.xeon  -t sglang_xeon --no-cache
+            . -f docker/xeon.Dockerfile  -t sglang_xeon --no-cache
 
       - name: Run container
         run: |

.github/workflows/pr-test-xpu.yml

@@ -46,7 +46,7 @@ jobs:
           docker build \
             ${PR_REPO:+--build-arg SG_LANG_REPO=$PR_REPO} \
             ${PR_HEAD_REF:+--build-arg SG_LANG_BRANCH=$PR_HEAD_REF} \
-            --no-cache --progress=plain -f docker/Dockerfile.xpu -t xpu_sglang_main:bmg .
+            --no-cache --progress=plain -f docker/xpu.Dockerfile -t xpu_sglang_main:bmg .
 
       - name: Run container
         id: start_container

.github/workflows/release-docker-amd-nightly.yml

@@ -61,7 +61,7 @@ jobs:
             exit 1
           fi
 
-          docker build . -f docker/Dockerfile.rocm --build-arg BUILD_TYPE=${{ matrix.build_type }} --build-arg GPU_ARCH=${{ matrix.gpu_arch }} -t rocm/sgl-dev:${tag}-${{ env.DATE }}${tag_suffix} --no-cache
+          docker build . -f docker/rocm.Dockerfile --build-arg BUILD_TYPE=${{ matrix.build_type }} --build-arg GPU_ARCH=${{ matrix.gpu_arch }} -t rocm/sgl-dev:${tag}-${{ env.DATE }}${tag_suffix} --no-cache
           docker push rocm/sgl-dev:${tag}-${{ env.DATE }}${tag_suffix}
 
   cache:

.github/workflows/release-docker-amd.yml

@@ -52,5 +52,5 @@ jobs:
             exit 1
           fi
 
-          docker build . -f docker/Dockerfile.rocm --build-arg BUILD_TYPE=${{ matrix.build_type }} --build-arg GPU_ARCH=${{ matrix.gpu_arch }} -t lmsysorg/sglang:${tag}${tag_suffix} --no-cache
+          docker build . -f docker/rocm.Dockerfile --build-arg BUILD_TYPE=${{ matrix.build_type }} --build-arg GPU_ARCH=${{ matrix.gpu_arch }} -t lmsysorg/sglang:${tag}${tag_suffix} --no-cache
           docker push lmsysorg/sglang:${tag}${tag_suffix}

.github/workflows/release-docker-npu-nightly.yml

@@ -5,7 +5,7 @@ on:
       - main
     paths:
       - ".github/workflows/release-docker-npu-nightly.yml"
-      - "docker/Dockerfile.npu"
+      - "docker/npu.Dockerfile"
   workflow_dispatch:
   schedule:
     - cron: "0 0 * * *"
@@ -65,7 +65,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: docker
-          file: docker/Dockerfile.npu
+          file: docker/npu.Dockerfile
           # TODO: need add x86 platforms support when memfabric is ready
           platforms: linux/arm64
           labels: ${{ steps.meta.outputs.labels }}

.github/workflows/release-docker-npu.yml

@@ -9,7 +9,7 @@ on:
       - main
     paths:
       - ".github/workflows/release-docker-npu.yml"
-      - "docker/Dockerfile.npu"
+      - "docker/npu.Dockerfile"
 
 jobs:
   build:
@@ -61,7 +61,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: docker
-          file: docker/Dockerfile.npu
+          file: docker/npu.Dockerfile
           # TODO: need add x86 platforms support when memfabric is ready
           platforms: linux/arm64
           labels: ${{ steps.meta.outputs.labels }}

.github/workflows/release-docker-router.yml

@@ -26,5 +26,5 @@ jobs:
           version=$(cat sgl-router/py_src/sglang_router/version.py | cut -d'"' -f2)
           tag=v${version}
 
-          docker build . -f docker/Dockerfile.router -t lmsysorg/sglang-router:${tag} --no-cache
+          docker build . -f docker/router.Dockerfile -t lmsysorg/sglang-router:${tag} --no-cache
           docker push lmsysorg/sglang-router:${tag}

.github/workflows/release-docker-xeon.yml

@@ -31,5 +31,5 @@ jobs:
           version=$(cat python/sglang/version.py | cut -d'"' -f2)
           tag=v${version}-xeon
 
-          docker build . -f docker/Dockerfile.xeon  -t lmsysorg/sglang:${tag} --no-cache
+          docker build . -f docker/xeon.Dockerfile  -t lmsysorg/sglang:${tag} --no-cache
           docker push lmsysorg/sglang:${tag}

docker/Dockerfile.rocm → docker/rocm.Dockerfile

 # Usage (to build SGLang ROCm docker image):
-#   docker build --build-arg SGL_BRANCH=v0.5.4 --build-arg GPU_ARCH=gfx942 -t v0.5.4-rocm630-mi30x -f Dockerfile.rocm .
-#   docker build --build-arg SGL_BRANCH=v0.5.4 --build-arg GPU_ARCH=gfx942-rocm700 -t v0.5.4-rocm700-mi30x -f Dockerfile.rocm .
-#   docker build --build-arg SGL_BRANCH=v0.5.4 --build-arg GPU_ARCH=gfx950 -t v0.5.4-rocm700-mi35x -f Dockerfile.rocm .
+#   docker build --build-arg SGL_BRANCH=v0.5.4 --build-arg GPU_ARCH=gfx942 -t v0.5.4-rocm630-mi30x -f rocm.Dockerfile .
+#   docker build --build-arg SGL_BRANCH=v0.5.4 --build-arg GPU_ARCH=gfx942-rocm700 -t v0.5.4-rocm700-mi30x -f rocm.Dockerfile .
+#   docker build --build-arg SGL_BRANCH=v0.5.4 --build-arg GPU_ARCH=gfx950 -t v0.5.4-rocm700-mi35x -f rocm.Dockerfile .
 
 
 # Default base images

docker/Dockerfile.xpu → docker/xpu.Dockerfile

 # If the device is Battlemage, we need to set UBUNTU_VERSION to 24.10
 
-# Usage: docker build --build-arg UBUNTU_VERSION=24.04 --build-arg PYTHON_VERSION=3.10 -t sglang:xpu_kernel -f  Dockerfile.xpu --no-cache .
+# Usage: docker build --build-arg UBUNTU_VERSION=24.04 --build-arg PYTHON_VERSION=3.10 -t sglang:xpu_kernel -f  xpu.Dockerfile --no-cache .
 
 # Use Intel deep learning essentials base image with Ubuntu 24.04
 FROM intel/deep-learning-essentials:2025.1.3-0-devel-ubuntu24.04