Dockerlabs

以 bash 脚本实现的命令行工具，提供 check、lint、generate、validate 等命令，把输入作为带时间戳的条目写入本地日志目录，并可用 recent、search、stats、export、status 查看、检索、统计与导出记录（json/csv/txt）；数据全部保存在本机，不实际执行 Docker 校验或构建。

bytesagain-lab

热度 80.13

最近更新 2026-05-11 17:33:42

分类：效率依赖：代码执行 / 读写文件应用场景：DevOps / 自动化脚本 / 报告撰写 / 文件转换 ...

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add bytesagain-lab/dockerlabs

Metadata

name: Dockerlabs
description: Learn Docker hands-on with tutorials on containers and orchestration. Use when studying Docker, practicing networking, exploring swarm mode.
version: 2.0.0
license: Apache-2.0
runtime: python3

Dockerlabs

Devtools toolkit for Docker-related workflows — check, validate, generate, format, lint, explain, convert, template, diff, preview, fix, and report on Docker configurations. All entries are logged locally with timestamps for full traceability.

Commands

Command	Description
`dockerlabs check <input>`	Check a Docker configuration or record a check entry
`dockerlabs validate <input>`	Validate a Docker setup or record a validation entry
`dockerlabs generate <input>`	Generate Docker artifacts or record a generation entry
`dockerlabs format <input>`	Format Docker files or record a format entry
`dockerlabs lint <input>`	Lint Dockerfiles or record a lint entry
`dockerlabs explain <input>`	Explain Docker concepts or record an explanation entry
`dockerlabs convert <input>`	Convert Docker configurations or record a conversion entry
`dockerlabs template <input>`	Manage Docker templates or record a template entry
`dockerlabs diff <input>`	Diff Docker configurations or record a diff entry
`dockerlabs preview <input>`	Preview Docker setups or record a preview entry
`dockerlabs fix <input>`	Fix Docker issues or record a fix entry
`dockerlabs report <input>`	Generate reports or record a report entry
`dockerlabs stats`	Show summary statistics across all entry types
`dockerlabs export <fmt>`	Export all data (json, csv, or txt)
`dockerlabs search <term>`	Search across all log entries
`dockerlabs recent`	Show the 20 most recent activity entries
`dockerlabs status`	Health check — version, data dir, entry count, disk usage
`dockerlabs help`	Show help with all available commands
`dockerlabs version`	Show current version (v2.0.0)

Each command (check, validate, generate, format, lint, explain, convert, template, diff, preview, fix, report) works in two modes:

No arguments: displays the 20 most recent entries from that command's log
With arguments: records the input with a timestamp and appends to the command's log file

Data Storage

All data is stored locally at ~/.local/share/dockerlabs/. Each action is logged to its own file (e.g., check.log, lint.log, generate.log). A unified history.log tracks all operations. Use export to back up your data anytime in JSON, CSV, or plain text format.

Requirements

bash 4+ (uses set -euo pipefail)
Standard Unix utilities (wc, du, grep, tail, sed, date)

When to Use

Tracking Docker configuration checks, validations, and linting results
Logging Docker file generation, conversion, and formatting operations
Keeping an audit trail of Docker troubleshooting and fixes
Exporting Docker operation history for reporting or compliance
Searching past Docker operations by keyword

Examples

# Record a Dockerfile lint result
dockerlabs lint "Dockerfile uses latest tag — pin to specific version"

# Record a validation check
dockerlabs validate "docker-compose.yml syntax OK, 3 services defined"

# Generate a template entry
dockerlabs generate "multi-stage build for Node.js app"

# View recent lint entries
dockerlabs lint

# Search for entries mentioning "nginx"
dockerlabs search nginx

# Export all data as JSON
dockerlabs export json

# Check overall health
dockerlabs status

# View summary stats
dockerlabs stats