功能描述

Provides Docker container and image operations for creating, running, managing, and inspecting containers and images. Use for docker run, docker exec, docker...

使用说明 (SKILL.md)

Docker Operations

Name: Docker Operations
Author: netium

This skill provides comprehensive Docker operations using the docker CLI. Ensure Docker is installed and configured on your system:

docker --version

When to Use

Creating, running, stopping, and managing containers
Building and pulling/pushing Docker images
Inspecting containers, images, and Docker objects
Copying files between containers and host
Managing Docker registries and image tags
Viewing logs and real-time container stats
Cleaning up unused Docker resources

When NOT to Use

Docker Swarm orchestration (use dedicated swarm tooling)
Kubernetes container management
Building Docker images with complex buildx bake files (see references/buildx.md)
Docker Compose multi-container applications (see references/compose.md)

Command Reference

Container Lifecycle

Create, start, stop, pause, and remove containers.

Command	Description	Reference
`docker create`	Create container without starting	references/container-lifecycle.md
`docker start`	Start a container	references/container-lifecycle.md
`docker run`	Create and start a container	references/container-lifecycle.md
`docker stop`	Stop a running container	references/container-lifecycle.md
`docker restart`	Restart a container	references/container-lifecycle.md
`docker pause`	Pause container processes	references/container-lifecycle.md
`docker unpause`	Resume paused processes	references/container-lifecycle.md
`docker rm`	Remove a container	references/container-lifecycle.md

Container Interaction

Execute commands, view logs, copy files, and monitor containers.

Command	Description	Reference
`docker exec`	Execute command in container	references/container-interaction.md
`docker attach`	Attach to running container	references/container-interaction.md
`docker logs`	View container logs	references/container-interaction.md
`docker top`	Show running processes	references/container-interaction.md
`docker stats`	Display resource usage	references/container-interaction.md
`docker cp`	Copy files between host and container	references/container-interaction.md
`docker diff`	Show filesystem changes	references/container-interaction.md

Container Listing

List and filter Docker containers.

Command	Description	Reference
`docker ps`	List running containers	references/container-listing.md
`docker ps -a`	List all containers	references/container-listing.md

Image Operations

Pull, push, build, tag, save, load, and manage images.

Command	Description	Reference
`docker images`	List local images	references/image-operations.md
`docker pull`	Pull image from registry	references/image-operations.md
`docker push`	Push image to registry	references/image-operations.md
`docker build`	Build image from Dockerfile	references/image-operations.md
`docker tag`	Tag an image	references/image-operations.md
`docker save`	Save image to tar	references/image-operations.md
`docker load`	Load image from tar	references/image-operations.md
`docker export`	Export container filesystem	references/image-operations.md
`docker import`	Import tarball to image	references/image-operations.md
`docker history`	Show image history	references/image-operations.md
`docker rmi`	Remove an image	references/image-operations.md

Image Inspection

Inspect Docker objects (containers, images, volumes, networks).

Command	Description	Reference
`docker inspect`	Return low-level info on containers, images, volumes, networks	references/image-inspection.md

Registry Operations

Login, logout, and search Docker registries.

Command	Description	Reference
`docker login`	Login to registry	references/registry.md
`docker logout`	Logout from registry	references/registry.md
`docker search`	Search Docker Hub	references/registry.md

System Information

Get Docker version, system info, and real-time events.

Command	Description	Reference
`docker version`	Show Docker version	references/system-info.md
`docker info`	Display system info	references/system-info.md
`docker events`	Get real-time events	references/system-info.md

Cleanup Commands

Remove unused Docker resources.

Command	Description	Reference
`docker container prune`	Remove stopped containers	references/cleanup.md
`docker image prune`	Remove unused images	references/cleanup.md
`docker volume prune`	Remove unused volumes	references/cleanup.md
`docker network prune`	Remove unused networks	references/cleanup.md
`docker system prune`	Full system cleanup	references/cleanup.md

Advanced Topics

For complex multi-platform builds and bake files, see references/buildx.md.

For Docker Compose operations and multi-container orchestration, see references/compose.md.

Advanced Image Operations

Extract image contents, analyze layers, and manipulate image filesystems.

Operation	Description	Reference
Extract image to directory	Export image filesystem to local directory	references/advanced-image-operations.md
Layer analysis	Inspect and extract specific image layers	references/advanced-image-operations.md
Image filesystem comparison	Compare image contents between versions	references/advanced-image-operations.md

安全使用建议

This skill is a documentation/reference pack for the docker CLI and appears coherent with that purpose. Before using it: ensure Docker is installed and you understand the commands — many examples (docker run with -v, --privileged, docker cp, docker export/import, non-interactive docker login) can expose host files or credentials if run carelessly. Do not run untrusted images or use privileged mounts; avoid supplying registry credentials to unknown code. Note the minor doc inconsistency around Compose/buildx (the skill contains compose docs but warns against using it for complex multi-container Compose scenarios). Because the skill's source is unknown, prefer using it read-only as guidance rather than granting an agent free-run to execute Docker commands on sensitive hosts.

功能分析

Type: OpenClaw Skill Name: docker-operations Version: 0.0.2 The skill bundle is a comprehensive documentation set for managing Docker containers and images via the standard CLI. It provides instructions for container lifecycle, image operations, registry management, and system monitoring (SKILL.md, references/*.md). While Docker operations are inherently powerful, the instructions are well-documented, include security warnings (e.g., regarding password-stdin in registry.md), and lack any evidence of malicious intent, data exfiltration, or prompt injection.

能力标签

cryptorequires-oauth-token

能力评估

✓ Purpose & Capability

The name/description match the bundled reference files: this is a comprehensive Docker CLI guide. All included commands and examples are appropriate for Docker operations. (Minor inconsistency: the top-level list includes 'docker compose' and 'buildx', while the 'When NOT to Use' section warns against multi-container Compose and complex buildx bake files; this is a documentation clarity issue, not evidence of misdirection.)

ℹ Instruction Scope

The SKILL is instruction-only and contains direct CLI examples that can manipulate the host (docker run with mounts, --privileged, docker cp, docker export/import) and demonstrates non-interactive docker login usage. Those examples are expected for a Docker reference but they are powerful operations that — if run — can access host files or registry credentials.

✓ Install Mechanism

No install spec and no code files; nothing is downloaded or written to disk by the skill itself, which is the lowest-risk install posture.

✓ Credentials

The skill declares no required environment variables or credentials. Examples reference environment variables (e.g., $PASSWORD for docker login) but do not demand them. There are no unrelated secret requests.

✓ Persistence & Privilege

always:false and no install means the skill does not request permanent system presence or elevated platform privileges. Autonomous invocation is allowed (platform default) but not combined with other concerning flags.

版本历史

v0.0.2

Major update: Expanded Docker operations coverage and added detailed references. - Added comprehensive references for container, image, registry, and system commands. - Expanded supported commands to include image build/push/pull, Docker Compose, registry authentication, cleanup, and system inspection. - Introduced advanced image operations such as image extraction and layer analysis. - Clearly separated instructions for when to use or not use the skill. - Organized all commands and guidance into modular reference markdowns for easy access.

v0.0.1

The first version of docker operation skill

元数据

Slug docker-operations

版本 0.0.2

许可证 MIT-0

累计安装 0

当前安装数 0

历史版本数 2

常见问题