given:
        buildFile '''
            task dockerTest(type: BreakingTask) {
                dependsOn 'dockerUp'     // dependsOn createContainer mustRunAfter removeContainer
                finalizedBy 'dockerStop' // dependsOn removeContainer
            }

            task dockerUp(type: BreakingTask) {
                dependsOn 'createContainer'
            }

[source,kotlin]
----
tasks {
    register("dockerTest") {
        dependsOn("dockerUp")     // dependsOn createContainer mustRunAfter removeContainer
        finalizedBy("dockerStop") // dependsOn removeContainer
    }

    register("dockerUp") {
        dependsOn("createContainer")
    }

    register("dockerStop") {
        dependsOn("removeContainer")

docker.all: docker
	@:
dockerx.save: docker.save
	@:
dockerx.push: docker.push
	@:
dockerx.pushx: docker.push
	@:
dockerx: docker
	@:

# Support individual images like `dockerx.pilot`

# Docker commands defines some convenience targets
# Build individual docker image and push it. Ex: push.docker.pilot
push.docker.%:
	DOCKER_TARGETS=docker.$* ./tools/docker --push

  fi
else
  GOOS=${LOCAL_GO_OS} GOARCH=${LOCAL_GO_ARCH} ./common/scripts/gobuild.sh ${LOCAL_OUT}/docker-builder ./tools/docker-builder
fi

## Образы контейнеров

Docker является одним оз основных инструментов для создания **образов** и  **контейнеров** и управления ими.

Существует общедоступный <a href="https://hub.docker.com/" class="external-link" target="_blank">Docker Hub</a> с подготовленными **официальными образами** многих инструментов, окружений, баз данных и приложений.

Und es gibt viele andere Images für verschiedene Dinge wie Datenbanken, zum Beispiel für:

* <a href="https://hub.docker.com/_/postgres" class="external-link" target="_blank">PostgreSQL</a>
* <a href="https://hub.docker.com/_/mysql" class="external-link" target="_blank">MySQL</a>

## 容器镜像

Docker 一直是创建和管理**容器镜像**和**容器**的主要工具之一。

还有一个公共 <a href="https://hub.docker.com/" class="external-link" target="_blank">Docker Hub</a> ，其中包含预制的 **官方容器镜像**, 适用于许多工具、环境、数据库和应用程序。

例如，有一个官方的 <a href="https://hub.docker.com/_/python" class="external-link" target="_blank">Python 镜像</a>。

还有许多其他镜像用于不同的需要（例如数据库），例如：

  dockerfile: samples/extauthz/docker/Dockerfile
  targets:
    - ${TARGET_OUT_LINUX}/extauthz

# TODO(https://github.com/istio/istio/issues/38224)
- name: app_sidecar_rockylinux_9
  dockerfile: pkg/test/echo/docker/Dockerfile.app_sidecar_centos_8
  files:
  - tools/packaging/common/envoy_bootstrap.json
  - tests/testdata/certs
  - pkg/test/echo/docker/echo-start.sh
  - pkg/test/echo/docker/sudoers
  targets:

Por exemplo, há uma <a href="https://hub.docker.com/_/python" class="external-link" target="_blank">Imagem Python</a> oficial.

E existe muitas outras imagens para diferentes coisas, como bancos de dados, por exemplo:

* <a href="https://hub.docker.com/_/postgres" class="external-link" target="_blank">PostgreSQL</a>
* <a href="https://hub.docker.com/_/mysql" class="external-link" target="_blank">MySQL</a>

## Container Images

Docker has been one of the main tools to create and manage **container images** and **containers**.

And there's a public <a href="https://hub.docker.com/" class="external-link" target="_blank">Docker Hub</a> with pre-made **official container images** for many tools, environments, databases, and applications.