enhance: make gpu image support arm64

Signed-off-by: Liang Huang <[email protected]>

.github/workflows/publish-gpu-builder.yaml

@@ -62,6 +62,10 @@ jobs:
             type=raw,enable=true,value=${{ matrix.os }}-latest
       # - name: Setup upterm session
       #   uses: lhotari/action-upterm@v1
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: arm64
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       - name: Login to Docker Hub
@@ -74,7 +78,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           file: build/docker/builder/gpu/${{ matrix.os }}/Dockerfile

build/docker/builder/gpu/ubuntu20.04/Dockerfile

@@ -81,15 +81,14 @@ COPY --chown=0:0 build/docker/builder/entrypoint.sh /
 
 RUN ls -la /entrypoint.sh
 
-RUN wget -qO- "https://github.com/jeffoverflow/autouseradd/releases/download/1.2.0/autouseradd-1.2.0-amd64.tar.gz" | tar xz -C / --strip-components 1
 
-RUN wget -O /tini https://github.com/krallin/tini/releases/download/v0.19.0/tini && \
+RUN wget -O /tini https://github.com/krallin/tini/releases/download/v0.19.0/tini-$TARGETARCH && \
     chmod +x /tini
 
 RUN curl https://sh.rustup.rs -sSf | \
     sh -s -- --default-toolchain=1.73 -y
 
 ENV PATH=/root/.cargo/bin:$PATH
 
-ENTRYPOINT [ "/tini", "--", "autouseradd", "--user", "milvus", "--", "/entrypoint.sh" ]
-CMD ["tail", "-f", "/dev/null"]
+
+ENTRYPOINT ["/tini", "--"]