使用Bazel rules_docker的container_push规则将Docker镜像推送到注册表,并将其中使用的SHA-256标签包含在推送标记中。示例代码如下:
load("@io_bazel_rules_docker//repositories:docker.bzl", "docker_pull", "container_push")
docker_pull(
name = "my_image",
registry = "registry.example.com",
repository = "my_image",
tag = "latest",
)
container_push(
name = "push_my_image",
image = ":my_image",
registry = "registry.example.com",
repository = "my_image",
tags = ["latest", "sha-256:"+docker.get_sha256(":my_image")],
)
在这个例子中,我们使用docker_pull规则从注册表中拉取名为“my_image”的Docker镜像。然后,我们使用container_push规则将这个镜像推送回注册表,并且'sha-256:”前缀添加到包含SHA-256标签的推送标记中。