# Example Dockerfile FROM node:alpine RUN mkdir -p /home/node/app/node_modules && chown -R node:node /home/node/app RUN mkdir -p /secrets && chown -R node:node /secrets WORKDIR /home/node/app COPY package*.json ./ USER node RUN npm ci COPY --chown=node:node . . EXPOSE 3001 CMD ["npm", "start"]