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[CI] Eliminate per-arch Docker tags by using push-by-digest (#20793)

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Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Lianmin Zheng
2026-03-18 12:35:06 -07:00
committed by GitHub
co-authored by Claude Opus 4.6
parent b9dba851a0
commit 39e83d1401
3 changed files with 177 additions and 71 deletions
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.github/workflows/release-docker-cu13-framework.yml
+44 -10
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@@ -57,22 +57,32 @@ jobs:
- name: Build and Push AMD64 Framework (CUDA 13)
run: |
version=${{ steps.version.outputs.version }}
tag=v${version}-cu130-amd64
docker buildx build \
--target framework \
--platform linux/amd64 \
--push \
--output type=image,name=lmsysorg/sglang,push-by-digest=true,name-canonical=true,push=true \
-f docker/Dockerfile \
--build-arg CUDA_VERSION=13.0.1 \
--build-arg BUILD_TYPE=all \
--build-arg INSTALL_FLASHINFER_JIT_CACHE=1 \
--build-arg GRACE_BLACKWELL=0 \
--build-arg SGL_VERSION=${version} \
-t lmsysorg/sglang:${tag} \
--metadata-file /tmp/metadata.json \
--no-cache \
.
DIGEST=$(python3 -c "import json; print(json.load(open('/tmp/metadata.json'))['containerimage.digest'])")
echo "Pushed digest: ${DIGEST}"
echo "${DIGEST}" > /tmp/digest-cu130-amd64-framework.txt
- name: Upload digest
uses: actions/upload-artifact@v4
with:
name: digest-cu130-amd64
path: /tmp/digest-cu130-amd64-framework.txt
retention-days: 1
publish-arm64:
if: github.repository == 'sgl-project/sglang'
runs-on: arm-docker-build-node
@@ -109,22 +119,32 @@ jobs:
- name: Build and Push ARM64 Framework (CUDA 13)
run: |
version=${{ steps.version.outputs.version }}
tag=v${version}-cu130-arm64
docker buildx build \
--target framework \
--platform linux/arm64 \
--push \
--output type=image,name=lmsysorg/sglang,push-by-digest=true,name-canonical=true,push=true \
-f docker/Dockerfile \
--build-arg CUDA_VERSION=13.0.1 \
--build-arg BUILD_TYPE=all \
--build-arg INSTALL_FLASHINFER_JIT_CACHE=1 \
--build-arg GRACE_BLACKWELL=1 \
--build-arg SGL_VERSION=${version} \
-t lmsysorg/sglang:${tag} \
--metadata-file /tmp/metadata.json \
--no-cache \
.
DIGEST=$(python3 -c "import json; print(json.load(open('/tmp/metadata.json'))['containerimage.digest'])")
echo "Pushed digest: ${DIGEST}"
echo "${DIGEST}" > /tmp/digest-cu130-arm64-framework.txt
- name: Upload digest
uses: actions/upload-artifact@v4
with:
name: digest-cu130-arm64
path: /tmp/digest-cu130-arm64-framework.txt
retention-days: 1
create-manifest:
runs-on: ubuntu-22.04
needs: [publish-x86, publish-arm64]
@@ -139,18 +159,32 @@ jobs:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Download amd64 digest
uses: actions/download-artifact@v4
with:
name: digest-cu130-amd64
path: /tmp/digests/amd64
- name: Download arm64 digest
uses: actions/download-artifact@v4
with:
name: digest-cu130-arm64
path: /tmp/digests/arm64
- name: Create multi-arch manifest
run: |
version=${{ github.event.inputs.version }}
AMD64_DIGEST=$(cat /tmp/digests/amd64/digest-cu130-amd64-framework.txt)
ARM64_DIGEST=$(cat /tmp/digests/arm64/digest-cu130-arm64-framework.txt)
# Create versioned CUDA 13 framework manifest
docker buildx imagetools create \
-t lmsysorg/sglang:v${version}-cu130 \
lmsysorg/sglang:v${version}-cu130-amd64 \
lmsysorg/sglang:v${version}-cu130-arm64
lmsysorg/sglang@${AMD64_DIGEST} \
lmsysorg/sglang@${ARM64_DIGEST}
# Create latest CUDA 13 framework manifest
docker buildx imagetools create \
-t lmsysorg/sglang:latest-cu130 \
lmsysorg/sglang:v${version}-cu130-amd64 \
lmsysorg/sglang:v${version}-cu130-arm64
lmsysorg/sglang@${AMD64_DIGEST} \
lmsysorg/sglang@${ARM64_DIGEST}