use ansible_ssh_pass rather than ansible_ssh_password + increase default limits on yaml + Fix null pointer issue(s)

[madsi1m]

Use ansible_ssh_pass rather than ansible_ssh_password to align with ansible.
Seems some of the code has already been changed.

[tpegeot]

Hello,
I tried your fix for the null pointer but I couldn't compile the code as the call to the "continue" statement is done outside of a loop. Are you sure that it is the right version ?
Thomas

[madsi1m]

@tpegeot Thanks, you are correct, i did a bad copy paste.
Please try again.

[madsi1m]

I've also had to rewrite it to make the scan recursive...

[alexander-variacode]

@madsi1m do you have an inventory to share?. It's to replicate the case.

[madsi1m]

I can't share our inventory but basically it seems something like:

[prod1web]
web1.server.com
web2.server.com
web3.server.com

[prod1db]
db1.server.com
db2.server.com
db3.server.com

[product1:children]
prod1web
prod1db

[site1:children]
product1

[web:children]
prod1web

[db:children]
prod1db