Material Theme in Newton Appears to be Broken

[Jay Jahns]

Pulled down project from git (stable/newton).

Used OpenStack global requirements and installed in a virtualenv under Ubuntu 14.04 (python 2.7).

Problem manifested during compress operation, when setting up the web application for use.

Code excerpt attached.

To workaround, I explicitly disabled the Material theme.

https://gist.githubusercontent.com/jjahns/025e51e0b82009dd17a30651c2256262/raw/d02d96dcba8c2f68a0b68a3b175e6ed1c77190fc/gistfile1.txt

[Richard Jones (r1chardj0n3s)]

The upper-constraints pinning of the XStatic-roboto-fontface isn't working for some reason in your environment. To be absolutely sure, please ensure you include the upper-constraints.txt file for stable/newton in your virtualenv install, for example:

  pip install -c http://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?h=stable/newton .

Note that run_tests.sh has been modified in stable/newton to pull that file in during virtualenv installation, so "run_tests.sh -m compress" should work for you.

The "tox -e manage" command *should also* be pulling that in but it appears not to be, and I'm not sure why, so I've marked this as a valid bug.

[Jay Jahns (jjahns)]

Hello.

I did the upper constraints as asked.

I am still getting the error at compress time for the material theme.

root@osctrl01:/opt/mhos/openstack/horizon# bin/python manage.py compress
Found 'compress' tags in:
 /opt/mhos/openstack/horizon/openstack_dashboard/templates/_stylesheets.html
 /opt/mhos/openstack/horizon/openstack_dashboard/templates/horizon/_conf.html
 /opt/mhos/openstack/horizon/openstack_dashboard/templates/horizon/_scripts.html
Compressing... CommandError: An error occurred during rendering /opt/mhos/openstack/horizon/openstack_dashboard/templates/_stylesheets.html: Couldn't find anything to import: /horizon/lib/roboto_fontface/css/roboto-fontface.scss
Extensions: <NamespaceAdapterExtension>, <DjangoExtension>, <CompassExtension>
Search path:

on line 16 of themes/material/bootstrap/_styles.scss
imported from line 16 of themes/material/_styles.scss
imported from line 1 of u'string:c61b5d22d54bf56c:\n // My Themes\n@import "/themes/material/variables";\n\n// Horizon\n@import "/dashboard/scss/horizon'

[Jay Jahns (jjahns)]

My workaround is to remove the material theme from the list in the local_settings.py file. That works as expected.

[Gary W. Smith (gary-w-smith)]

Related to bug 1671004

[Akihiro Motoki (amotoki)]

python manage.py compress works well both with newton-eol and stable/ocata horizon. I specified upper-constraints.txt from stable/newton and stable/ocata respectively. I believe this bug is no longer valid.