Docker help -> writing to file in a seperate container
I have 2 docker file/containers where one is a next app and another one is a go server, is there a way in which I can manipulate my next js files from my golang container, chatgpt says a shared volume, but I am not able to make it work (see the next js dir and write to it ). if you want my docker-compose.yaml ->
my next js dockerfile ->
my go_app docker file ->
services:
go_app:
restart: always
build:
context: .
dockerfile: Dockerfile.go_app
ports:
- "4696:4696"
nextjs:
restart: always
build:
context: .
dockerfile: Dockerfile
ports:
- "3000:3000" services:
go_app:
restart: always
build:
context: .
dockerfile: Dockerfile.go_app
ports:
- "4696:4696"
nextjs:
restart: always
build:
context: .
dockerfile: Dockerfile
ports:
- "3000:3000"
my next js dockerfile ->
FROM node:21-alpine3.18 AS node-build
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm install
COPY . .
FROM node:latest
WORKDIR /app
COPY --from=node-build /app/. .
EXPOSE 3000EXPOSE 3333
Command to run both Go and Next.js
CMD npm run dev
my go_app docker file ->
FROM golang:latest AS golangBuild
WORKDIR /app
COPY go.mod go.mod
EXPOSE 4696
COPY a.go a.go
RUN go build -o goserver .Expose port
CMD [ "./goserver" ]
