Multistage Builder for Compiled Modules

Author: lmangani

Dockerfile

@@ -1,16 +1,16 @@
-# PaStash Docker Example
-FROM node:20-slim
-
-RUN mkdir -p /usr/src/app
-WORKDIR /usr/src/app
-
-COPY package.json /usr/src/app/
+# PaStash Docker Builder
+FROM node:20-slim as builder
+RUN apt update && apt install -y python3 make gcc g++
+RUN mkdir -p /app
+WORKDIR /app
+COPY package.json /app/
 RUN npm install
+COPY . /app
 
-COPY . /usr/src/app
-
+# PaStash Docker Container
+FROM node:20-slim
 RUN mkdir -p /config
-
+COPY --from=builder /app /app
+WORKDIR /app
 EXPOSE 8080
 CMD [ "bin/pastash", "--config_dir", "/config" ]
-