Added HP full config parsing

[joewesch]

Closes: #752

NTC-4804

This PR adds a more robust config example as well as some edge cases for the HP Comware platform and adds a custom parser method to properly parse the different sections.

I also was confused which class to update initially, but then I noticed that the HPComwareConfigParser class wasn't really doing much by itself and was redundant. I consolidated the two classes and then added some deprecation warnings and updated the parser to directly use the HPEConfigParser class.

[itdependsnetworks]

can you add a compliance check here: https://github.com/networktocode/netutils/tree/develop/tests/unit/mock/config/compliance/compliance

I am interested to see how you define the scope of the configs when there is a space at the start of the line, and would ask that we consider how that will work with GC

[joewesch]

can you add a compliance check here: https://github.com/networktocode/netutils/tree/develop/tests/unit/mock/config/compliance/compliance

I am interested to see how you define the scope of the configs when there is a space at the start of the line, and would ask that we consider how that will work with GC

Hmm, ok. In that case I'd probably just lstrip() all config lines without parents.

[itdependsnetworks]

can you add a compliance check here: https://github.com/networktocode/netutils/tree/develop/tests/unit/mock/config/compliance/compliance
I am interested to see how you define the scope of the configs when there is a space at the start of the line, and would ask that we consider how that will work with GC

Hmm, ok. In that case I'd probably just lstrip() all config lines without parents.

That may come with other issues for compliance or remediation. Once you put in a compliance test I will take a look at how it works. Pinging @jeffkala on this as well.

[joewesch]

Ok, I have added the compliance tests as requested.

I have also changed the parser to allow the following to be equivalent so that you don't need to format the intended config in the same manner as the backup config (always separate sections by comments):

vlan 1
#
vlan 101
  name 101

vlan 1
vlan 101
  name 101