Quasar in Docker

[beezerk]

Hey, i want to use quasar in docker but it gives me the following error:

quasar  | 
quasar  |  I  App [SPA with MAT theme] at http://localhost:8095/
quasar  | 
quasar  |   Error: Error: Exited with code 3
quasar  |     
quasar  |     - index.js:84   ChildProcess.cp.once.code
quasar  |       [www]/[opn]/index.js:84:13
quasar  |     
quasar  |     - child_process.js:936   maybeClose
quasar  |       internal/child_process.js:936:16
quasar  |     
quasar  |     - child_process.js:353   Socket.stream.socket.on
quasar  |       internal/child_process.js:353:11
quasar  |     

My dockerfile looks like this:

FROM node:8.9.0

RUN apt-get update -qq \
    && apt-get install -y build-essential

ARG APPLICATION="."
ARG APPLICATION_WORKDIR="/var/www"

COPY ${APPLICATION} ${APPLICATION_WORKDIR}
WORKDIR ${APPLICATION_WORKDIR}

# Expose is for dev server
EXPOSE 8095

RUN npm install
RUN npm rebuild node-sass
RUN npm install -g quasar-cli

CMD ["quasar", "dev"]

I already tried the quasar docker setup but its over 1 year old and not working. So maybe somebody has a working configuration for me or can help me with mine.

[beezerk]

Ok with help i could fix this problem. Its cause by the “open: true” setting in quasar.conf.js. Setting this to false fix the error.

[imagina]

Same problem here. I think it could be “try catched” because in Linux it will fail always.

[mariaczi]

@imagina said in Quasar in Docker:

Same problem here. I think it could be “try catched” because in Linux it will fail always.

It fails only in Docker, doesn’t fail in Linux host.

I am going to prepare some PR for docs with quick Docker reference for development with hot reload etc, but it will happen over next 2 weeks as I am pretty busy now.

[jwdobken]

I experience the same issue, I use yarn instead of npm:

FROM node:latest
WORKDIR app
COPY * /app/
# Install vue first and then quasar
RUN yarn global add vue-cli
RUN yarn global add quasar-cli
RUN yarn install
RUN quasar dev
EXPOSE 8080