I'm trying to build an nginx image for a react project app.
Here is my Dockerfile:
FROM node:14-alpine as myapp
EXPOSE 3000
WORKDIR = /snakeapp
COPY package.json .
RUN yarn install --network-timeout 1000000
COPY . .
RUN yarn build
FROM nginx
COPY --from=myapp /snakeapp/build /usr/share/nginx/html
EXPOSE 8080
CMD ["nginx", "-g", "daemon off;"]
The error I'm getting during the build image is:
...
Status: Downloaded newer image for nginx:latest
---> 08b152afcfae
Step 9/11 : COPY --from=myapp /snakeapp/build /usr/share/nginx/html
COPY failed: stat snakeapp/build: file does not exist
Could you please give me a hint which directory isn't existing.
If I create only the first image, the ls /snakeapp shows me the following content, as we can see the build file exist.
/= /snakeapp # ls
build package-lock.json src yarn.lock
node_modules package.json webpack.config.js