Charm needed: Juju GUI

Thanks for your submission. A very nice charm :)

I've tested on EC2 and LXC.

Please see bugs/comments below.

Bugs:
*'curl' needs to be added as an apt-get install dependency if you use the charm under LXC.

*If you use the 'user', 'password' config options then these can be obtained simply by accessing the URL - https://xxx/juju-ui/assets/config.js .

Comments:
*metadata.yaml, for consistency I'd move the maintainer line to below 'summary'.

*I'd mention in the README that you may need to add a https certificate exception for self-signed certificates for port 8080 ('juju-api-port'). I found I couldn't get the UI to appear unless I first accessed on port 8080 and accepted the self-signed certificate.

*I'd anonymise the EC2 address in the README. You never know, this charm might generate accidental traffic for a real site :)

Please fix the bugs and consider the comments, then reopen for a second review.

Thanks for these comments, Robert. We need more info on one point:

> I'd mention in the README that you may need to add a https certificate
> exception for self-signed certificates for port 8080 ('juju-api-port').
> I found I couldn't get the UI to appear unless I first accessed on port
> 8080 and accepted the self-signed certificate.

This should not be needed. In order to replicate, it would be useful to know on which platform it happens (EC2, LXC, both) and using which browser (Chrome, Firefox, other).

This is using EC2 and Firefox 18.

Steps to reproduce:

1. Deploy to EC2, using defaults
2. Expose the service
3. Open 'https://ec2-xxx.compute-1.amazonaws.com', accept the self-signed certificate
4. Allow local data storage

- No login screen, just a background

5. Open 'https://ec2-xxx.compute-1.amazonaws.com:8080', accept the self-signed certificate
6. Reopen 'https://ec2-xxx.compute-1.amazonaws.com'

- Login screen appears

Robert, we have reproduced the problem, and confirmed that it's Firefox-specific.

A charm branch has landed which addresses all the issues you raised. Can you please have another look? Thanks.

Thank you for the extremely helpful review, Robert.

Great, thanks for fixing the issues.

I've updated the README to reflect charm store links.

Charm has been promulgated!