api_url regexp wrong during enlist/commission

[Martin Hellström]

In the python3-django-maas v 2.3.0-6434 on xenial the regexp for api_url in src/metadataserver/user_data/templates/snippets/maas_enlist.sh is wrong on line 234. It fails to match on uppercase. So for instance if the maas url is http:/maas-server.maas.local/MAAS/api/2.0/machines/ it will fail because MAAS is in uppercase.

Our fix for this is to change the regexp to '(^[a-z]+://|^)[a-zA-Z0-9\.\/\-]+($|\/$)' which will match for uppercase as well.

Output from dpkg -l '*maas*'

||/ Name Version Architecture Description
+++-===============================-====================================-============-=================================================
ii maas 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all "Metal as a Service" is a physical cloud and IPAM
ii maas-cli 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS client and command-line interface
un maas-cluster-controller <none> <none> (no description available)
ii maas-common 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS server common files
ii maas-dhcp 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS DHCP server
ii maas-dns 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS DNS server
ii maas-proxy 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS Caching Proxy
ii maas-rack-controller 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all Rack Controller for MAAS
ii maas-region-api 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all Region controller API service for MAAS
ii maas-region-controller 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all Region Controller for MAAS
un maas-region-controller-min <none> <none> (no description available)
un python-django-maas <none> <none> (no description available)
un python-maas-client <none> <none> (no description available)
un python-maas-provisioningserver <none> <none> (no description available)
ii python3-django-maas 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS server Django web framework (Python 3)
ii python3-maas-client 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS python API client (Python 3)
ii python3-maas-provisioningserver 2.3.0-6434-gd354690-0ubuntu1~16.04.1 all MAAS server provisioning libraries (Python 3)

[Andres Rodriguez (andreserl)]

Thanks for the bug report. I've made a PR for 2.4, and will backport to 2.3. It will be available in the next release. (2.3.2)