Add docker support.

.github/templates/readme_template.md

@@ -5,6 +5,7 @@
 [![GitHub contributors](https://img.shields.io/github/contributors/Anduin2017/HowToCook)](https://github.com/Anduin2017/HowToCook/graphs/contributors)
 [![npm](https://img.shields.io/npm/v/how-to-cook)](https://www.npmjs.com/package/how-to-cook)
 ![Man hours](https://manhours.aiursoft.cn/r/github.com/anduin2017/howtocook.svg)
+[![Docker](https://img.shields.io/badge/docker-latest-blue?logo=docker)](https://hub.aiursoft.cn/#!/taglist/anduin/howtocook)
 
 最近在家隔离，出不了门。只能宅在家做饭了。作为程序员，我偶尔在网上找找菜谱和做法。但是这些菜谱往往写法千奇百怪，经常中间莫名出来一些材料。对于习惯了形式语言的程序员来说极其不友好。
 

.gitlab-ci.yml

@@ -0,0 +1,8 @@
+stages:
+  - deploy
+
+deploy_docker:
+  stage: deploy
+  script:
+    - docker build . -t hub.aiursoft.cn/$CI_PROJECT_NAMESPACE/$CI_PROJECT_NAME:latest
+    - docker push hub.aiursoft.cn/$CI_PROJECT_NAMESPACE/$CI_PROJECT_NAME:latest

Dockerfile

@@ -0,0 +1,19 @@
+# ============================
+# Prepare Node Environment
+FROM hub.aiursoft.cn/node:21-alpine as node-env
+WORKDIR /app
+COPY . .
+RUN node ./.github/readme-generate.js
+
+# ============================
+# Prepare Build Environment
+FROM hub.aiursoft.cn/python:3.11 as python-env
+WORKDIR /app
+COPY --from=node-env /app .
+RUN pip install -r requirements.txt
+RUN mkdocs build --strict
+
+# ============================
+# Prepare Runtime Environment
+FROM hub.aiursoft.cn/aiursoft/static
+COPY --from=python-env /app/site /data