Dart docker image

[TA]

This is my Dart dockerfile.

FROM google/dart-runtime

WORKDIR /DartDocker

ADD pubspec.* /DartDocker/

RUN pub get

ADD . /DartDocker

RUN pub get --offline

CMD []

ENTRYPOINT ["/usr/bin/dart", "web/main.dart"]

This is the exception I am getting :

$ winpty docker run -i -t googledart:1.0.0

The built-in library 'dart:js' is not available on the stand-alone VM.

'component.dart': error: line 1 pos 1: library handler failed

import 'dart:js' as js;

Please let me know if I should use a different image. 

[Günter Zöchbauer]

I'm not sure what you try to accomplish.

"web/main.dart" seems to be a web application, which can only be run in the browser, but your code runs it with the server side VM

[TA]

I am building a docker image for my Client side UI as per this link from google.

https://hub.docker.com/r/google/dart/

[Günter Zöchbauer]

A docker image is not a browser and as I said a web application only runs in a browser.

Perhaps you want to run `pub build` and deploy the output to a web server.

You can use a Docker image with any web server like nginx, Apache, node, ... and add the output of `pub build` to such an image

[TA]

Thanks for the help. I understood. I tried to do nginx as a proxy for index.html. IT worked fine. 

This is my working Dockerfile. Next steps is to do pub build as part of my dockerfile.

FROM ubuntu:latest

RUN apt-get update

RUN apt-get install -y nginx

RUN rm -rf /etc/nginx/sites-enabled/default

# Define mountable directories.

#VOLUME ["/etc/nginx/sites-enabled", "/etc/nginx/certs", "/etc/nginx/conf.d", "/var/log/nginx", "/var/www/html"] 

# Define working directory.

WORKDIR /etc/nginx

# Define default command.

# nginx.conf redirecting to index.html of the webapp

COPY nginx.conf  /etc/nginx/nginx.conf

RUN mkdir -p /webapp

COPY build/  /webapp/

# Expose ports.

EXPOSE 80

EXPOSE 443

CMD ["nginx", "-g", "daemon off;"]cd ../

[Günter Zöchbauer]

glad to hear :)