MOD:优化镜像大小

Author: ShilongLee

Dockerfile

@@ -1,16 +1,17 @@
-FROM python:3
+FROM python:3-alpine
 
 WORKDIR /app
 
-COPY . .
+COPY requirements.txt .
 
-RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
-RUN apt-get install -y nodejs
+RUN apk add --update nodejs npm \
+    && pip install --no-cache-dir -r requirements.txt \
+    && rm -rf /var/cache/apk/*
 
-RUN pip3 install -r requirements.txt
+COPY . .
 
 ENV THREADS=4
 
 EXPOSE 8080
 
-CMD gunicorn -c config/gunicorn.conf.py -w $THREADS -b :8080 main:app
+CMD gunicorn -c config/gunicorn.conf.py -w $THREADS -b :8080 main:app