Add a custom regex to URLField that allows numbers to be present in the
top level domain, e.g. https://towerhost.org42
Set by variable allow_numbers_in_top_level_domain in URLField __init__,
and is set to True by default. If set to False, it will use the regex
specified in the built-in django URLValidator class.
This solution was originally implemented in LDAPServerURIField, but is
now implemented in URLField to support this behavior more generally. The
changes in LDAPServerURIField are longer needed and have been removed in
this commit.
Adds unit testing to make sure URLField changes handle regex input
and settings correctly.
Currently, users are allowed to define virtual environments in
`settings.BASE_VENV_PATH` only, because that's the only place
Tower looks for virtual environments. This feature allows users
to custom define the directory paths, using API or UI, to look
for virtual environments. Tower aggregates virtual environments
from all these paths, except environments with special name `awx`.
Signed-off-by: Vismay Golwala <vgolwala@redhat.com>
