My docker-compose with nextjs and nginx

.dockerignore

.next/
node_modules/
Dockerfile
yarn-error.log
.dockerignore
.git
.gitignore

.gitlab-ci.yml

image: docker

services:
  - docker:dind

stages:
  - test
  - deploy

test:
  stage: test
  only:
    - staging
  script:
    - echo It should be running some test
  tags:
    - staging

step-deploy-staging:
  stage: deploy
  only:
    - staging
  variables:
    API_URL: ""
    GOOGLE_KEY: "ABCD"
    NEXT_APP_VERSION: "0.0.13"
  script:
    # - sudo docker image prune -f
    # - docker volume prune -f
    - docker-compose build
    - docker-compose down
    - docker-compose up -d
  tags:
    - staging
  environment: staging

step-deploy-prod:
  stage: deploy
  only:
    - production
  variables:
    API_URL: ""
  script:
    - sudo docker image prune -f
    - docker-compose build --no-cache
    - docker-compose up -d
  environment: production

docker-compose.dev.yml

version: "3.8"

services:
  nextjs:
    ports:
      - "3000:3000"
    build:
      context: nextapp
      dockerfile: Dockerfile.dev
    volumes:
      - ./nextapp:/app
      - nextjs-dev-node_modules:/app/node_modules
      - nextjs-dev-next:/app/.next
    restart: always

  frontend:
    image: nginx:latest
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./nginx/conf.d:/etc/nginx/conf.d
    ports:
      - "80:80"
    depends_on:
      - nextjs
    restart: always

volumes:
  nextjs-dev-node_modules:
  nextjs-dev-next:

docker-compose.yml

version: "3.8"

services:
  nextjs:
    image: kennethnwc/nextapp:${NEXT_APP_VERSION}
    ports:
      - "3000:3000"
    build:
      context: nextapp
      dockerfile: Dockerfile
      target: prod
      args:
        NEXT_PUBLIC_GOOGLE_KEY: ${GOOGLE_KEY}
        NEXT_PUBLIC_APP_VERSION: ${NEXT_APP_VERSION}
    volumes:
      - /app/node_modules
      - /app/.next
    restart: always
    environment:
      - API_URL=${API_URL}
      - GOOGLE_KEY=${GOOGLE_KEY}

  frontend:
    image: nginx:latest
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./nginx/conf.d:/etc/nginx/conf.d
    ports:
      - "80:80"
    depends_on:
      - nextjs
    restart: always

Dockerfile

FROM node:14.15-alpine as base
RUN mkdir /app
WORKDIR /app
COPY package*.json ./
COPY yarn.lock ./

FROM base as pre-prod
COPY . .
RUN yarn install --frozen-lockfile
ARG NEXT_PUBLIC_GOOGLE_KEY
ARG NEXT_PUBLIC_APP_VERSION
ENV NEXT_PUBLIC_GOOGLE_KEY=${NEXT_PUBLIC_GOOGLE_KEY}
ENV NEXT_PUBLIC_APP_VERSION=${NEXT_PUBLIC_APP_VERSION}
RUN yarn build

FROM node:14.15-alpine as prod
RUN mkdir /app
WORKDIR /app
COPY --from=pre-prod /app/public ./public
COPY --from=pre-prod /app/.next ./.next
COPY --from=pre-prod /app/node_modules ./node_modules
EXPOSE 3000
CMD ["node_modules/.bin/next", "start"]

Dockerfile.dev

FROM node:14.5.0 as dev
RUN mkdir /app
WORKDIR /app
COPY package*.json ./
COPY yarn.lock ./
RUN yarn
EXPOSE 3000
CMD ["yarn" , "dev"]

Hi friend! You have a little mistake in Dockerfile on line 9 forzen-lockfile. It should be frozen

thank you. Just wonder if this still related. Its been a long time.

Do you have the nginx files? That's where I'm getting weird issues

Do you have the nginx files? That's where I'm getting weird issues

This setup i used was long long time ago. I am not sure it helps. Here the nginx conf i got.

`resolver 10.xxx.x.x;
server {
listen 80;
# server_name _;

location /_next/static {
    proxy_cache STATIC;
    proxy_pass http://frontend_upstream;
    # For testing cache - remove before deploying to production
    # add_header X-Cache-Status $upstream_cache_status;
}

location / {
    proxy_pass http://frontend_upstream;
    # expires 60s;
}  

location /service/api {
proxy_set_header Host $host;
# development
proxy_pass http://10.xxx.xxx.1:4000;
# staging
#proxy_pass http://10.xxx.xxx.11:4000;
# production
# proxy_pass http://10.xxx.xxx.12:4000;

}

}`

I have no idea how this works right now. lol

RUN mkdir /app
WORKDIR /app

why mkdir when workdir will create it?