Missing font package dependency for extras/topo maps feature on el7

[raddessi]

Issue type

[ ] Feature request [ X] Bug report [ ] Documentation

Environment

• Python version: Python 3.6.2 :: Continuum Analytics, Inc.
• NetBox version: 7a64404299d7e541a2d92d32e540c48cd78e317e

Description

I'm running netbox in a conda env on top of centos-7. Netbox itself runs fine but when using the topo maps feature it rendered images with empty boxes where characters should go on each node until the system package open-sans-fonts was installed.

[root@nope ~]$ rpm -q --requires fontpackages-filesystem rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1

[root@nope ~]$ rpm -q --whatrequires open-sans-fonts no package requires open-sans-fonts

Conda env: channels:

• activisiongamescience
• defaults dependencies:
• cairo=1.12.18=6
• certifi=2016.2.28=py36_0
• font-ttf-dejavu-sans-mono=2.37=h6964260_0
• fontconfig=2.11.1=6
• freetype=2.5.5=2
• glib=2.53.6=h5d9569c_2
• graphviz=2.38.0=5
• harfbuzz=0.9.39=1
• icu=58.2=h211956c_0
• jpeg=9b=h376031c_1
• libffi=3.2.1=h4deb6c0_3
• libgcc-ng=7.2.0=h7cc24e2_2
• libiconv=1.15=h63c8f33_5
• libpng=1.6.32=hda9c8bc_2
• libstdcxx-ng=7.2.0=h7a57d05_2
• libtiff=4.0.8=h90200ff_9
• libxml2=2.9.4=h6b072ca_5
• openssl=1.0.2l=0
• pango=1.39.0=0
• pcre=8.41=hc71a17e_0
• pip=9.0.1=py36_1
• pixman=0.32.6=0
• python=3.6.2=0
• python-graphviz=0.5.2=py36_0
• readline=6.2=2
• setuptools=36.4.0=py36_1
• sqlite=3.13.0=0
• tk=8.5.18=0
• wheel=0.29.0=py36_0
• xz=5.2.3=0
• zlib=1.2.11=0
• autoconf=2.69=0
• expat=2.1.1=0
• libtool=2.4.6=0
• pip:
  • asn1crypto==0.23.0
  • bcrypt==3.1.4
  • cffi==1.11.2
  • chainmap==1.0.2
  • chardet==3.0.4
  • coreapi==2.3.3
  • coreschema==0.0.4
  • cryptography==2.1.1
  • django==1.11.6
  • django-auth-ldap==1.2.16
  • django-cors-headers==2.1.0
  • django-debug-toolbar==1.8
  • django-filter==1.1.0
  • django-mptt==0.8.7
  • django-rest-swagger==2.1.2
  • django-tables2==1.13.0
  • djangorestframework==3.7.1
  • future==0.16.0
  • idna==2.6
  • itypes==1.1.0
  • jinja2==2.9.6
  • jtextfsm==0.3.1
  • junos-eznc==2.1.7
  • librouteros==1.0.4
  • lxml==4.1.0
  • markdown==2.6.9
  • markupsafe==1.0
  • napalm==1.2.0
  • napalm-base==0.25.0
  • napalm-eos==0.6.1
  • napalm-fortios==0.4.0
  • napalm-ios==0.8.1
  • napalm-iosxr==0.5.5
  • napalm-junos==0.12.0
  • napalm-nxos==0.7.0
  • napalm-panos==0.4.0
  • napalm-pluribus==0.5.1
  • napalm-ros==0.2.2
  • napalm-vyos==0.1.3
  • natsort==5.1.0
  • ncclient==0.5.3
  • netaddr==0.7.18
  • netmiko==1.4.3
  • olefile==0.44
  • openapi-codec==1.3.2
  • pan-python==0.12.0
  • paramiko==2.3.1
  • pillow==4.3.0
  • psycopg2==2.7.3.1
  • py-gfm==0.1.3
  • pyasn1==0.3.7
  • pycparser==2.18
  • pycryptodome==3.4.7
  • pyeapi==0.8.1
  • pyfg==0.50
  • pyiosxr==0.52
  • pyldap==2.4.37
  • pynacl==1.1.2
  • pynxos==0.0.3
  • pypluribus==0.3.1
  • pyserial==3.4
  • pytz==2017.2
  • pyyaml==3.12
  • requests==2.18.4
  • requests-toolbelt==0.8.0
  • scp==0.10.2
  • simplejson==3.11.1
  • six==1.11.0
  • sqlparse==0.2.4
  • uritemplate==3.0.0
  • urllib3==1.22
  • uwsgi==2.0.15
  • vyattaconfparser==0.5.1
  • xmltodict==0.11.0

[jeremystretch]

Looks like a dependency issue with the upstream graphviz package. I don't think it's our place to assume what graphviz will or won't need.