update Docker

Dockerfile

@@ -0,0 +1,20 @@
+FROM python:3.9.0-buster
+
+RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list
+RUN sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list
+
+RUN pip install --upgrade pip && pip install mkdocs mkdocs-material
+
+WORKDIR /app
+
+COPY codes /app/codes
+
+COPY docs /app/docs
+
+COPY mkdocs.yml /app/mkdocs.yml
+
+RUN mkdir ./docs/overrides && mkdocs build
+
+EXPOSE 8000
+
+CMD ["mkdocs", "serve", "-a", "0.0.0.0:8000"]

docker-compose.yml

@@ -0,0 +1,7 @@
+version: '3'
+services:
+  hello-algo:
+    build: .
+    ports:
+      - "8000:8000"
+