如何在 docker 容器中使用 nestjs 运行 gRPC 微服务

Question

I'm setting up a Nest JS microservice with gRPC in a docker container. I have installed the grpc package from npm but when i start the container i get an error message that the "grpc package is missing" how do i make the package available in the container

I have tried to install the grpc package with the RUN command in the dockerfile but i keep getting the same error.

FROM node:10.15.3

WORKDIR /usr/src/app/auth

COPY package*.json ./
RUN npm install
RUN npm install --save grpc

COPY . .

EXPOSE 3001

it works normally outside the container, but for some reason its not working when i run it in a container

Answer 1

What worked for me was adding the

RUN npm rebuild grpc --force

after the npm install