💚 添加manifest支持

.travis.yml

@@ -4,8 +4,7 @@ services:
   - docker
 language: bash
 env:
-  - IMAGE_NAME=12306_code_server
-
+  - IMAGE_NAME=12306_code_server DOCKER_CLI_EXPERIMENTAL=enabled
 
 install:
   - docker run --rm --privileged multiarch/qemu-user-static:register --reset
@@ -26,9 +25,14 @@ script:
       if [ $COMMIT_SHA == $LATEST_TAG_SHA ]; then
         docker tag $DOCKER_USERNAME/$IMAGE_NAME:$THIS_ARCH $DOCKER_USERNAME/$IMAGE_NAME:$THIS_ARCH-$(git describe --abbrev=0 --tags)
       fi
-      if [ "$THIS_ARCH" == "amd64" ]; then
-        # Tag as latest for amd64 images
-        docker tag $DOCKER_USERNAME/$IMAGE_NAME:$THIS_ARCH $DOCKER_USERNAME/$IMAGE_NAME:latest
-      fi
     done
-  - docker push $DOCKER_USERNAME/$IMAGE_NAME
+    docker push $DOCKER_USERNAME/$IMAGE_NAME
+    docker manifest create $DOCKER_USERNAME/$IMAGE_NAME:latest $DOCKER_USERNAME/$IMAGE_NAME:amd64 $DOCKER_USERNAME/$IMAGE_NAME:arm32v7 $DOCKER_USERNAME/$IMAGE_NAME:arm64v8
+    docker manifest inspect $DOCKER_USERNAME/$IMAGE_NAME:latest
+    docker manifest push $DOCKER_USERNAME/$IMAGE_NAME:latest
+    if [ $COMMIT_SHA == $LATEST_TAG_SHA ]; then
+      TAG=$(git describe --abbrev=0 --tags)
+      docker manifest create $DOCKER_USERNAME/$IMAGE_NAME:$TAG $DOCKER_USERNAME/$IMAGE_NAME:amd64 $DOCKER_USERNAME/$IMAGE_NAME:arm32v7 $DOCKER_USERNAME/$IMAGE_NAME:arm64v8
+      docker manifest inspect $DOCKER_USERNAME/$IMAGE_NAME:$TAG
+      docker manifest push $DOCKER_USERNAME/$IMAGE_NAME:$TAG
+    fi