AgentSkillsCN

netalertx-docker-build

构建用于测试或生产的 Docker 镜像。当用户需要构建容器、生成镜像、执行 Docker 构建，或创建测试镜像，又或是启动生产环境容器时，可使用此技能。

SKILL.md
--- frontmatter
name: netalertx-docker-build
description: Build Docker images for testing or production. Use this when asked to build container, build image, docker build, build test image, or launch production container.

Docker Build

Build Unit Test Image

Required after container/Dockerfile changes. Tests won't see changes until image is rebuilt.

bash
docker buildx build -t netalertx-test .

Build time: ~30 seconds (or ~90s if venv stage changes)

Build and Launch Production Container

Before launching, stop devcontainer services first to free ports.

bash
cd /workspaces/NetAlertX
docker compose up -d --build --force-recreate

Pre-Launch Checklist

  1. •Stop devcontainer services: pkill -f 'php-fpm83|nginx|crond|python3'
  2. •Close VS Code forwarded ports
  3. •Run the build command

Production Container Details

  • •Image: netalertx:latest
  • •Container name: netalertx
  • •Network mode: host
  • •Ports: 20211 (UI), 20212 (API/GraphQL)