CI：用 buildx 跨架构构建 arm64 镜像

2026-08-14 13:15:12 +08:00
parent b7fceb2878
commit 8d3bbfbf8c
1 changed files with 4 additions and 2 deletions
@@ -40,7 +40,7 @@ jobs:
      #-------------------------------------------------------------------
      - name: Install tools
        run: |
-          apk add --no-cache docker-cli rsync openssh-client
+          apk add --no-cache docker-cli docker-cli-buildx rsync openssh-client

      - name: Verify docker
        run: |
@@ -59,7 +59,9 @@ jobs:
      #-------------------------------------------------------------------
      - name: Build arm64 CI image
        run: |
-          docker build -t "$CI_IMAGE" -f ci/Dockerfile .
+          docker buildx version
+          docker buildx build --platform linux/arm64 --load \
+            -t "$CI_IMAGE" -f ci/Dockerfile .

      #-------------------------------------------------------------------
      # Build project + unit test + startup smoke test (inside arm64)