get static DNS from Mikrotik router and output in .ssh/config format with comment as username

getStaticDns.py

#!/usr/bin/python3


from tikapy import TikapyClient
from pprint import pprint

client = TikapyClient('192.168.74.1', 8728)

client.login('admin', 'banzai74')
res= client.talk(['/ip/dns/static/print'])

for key, value in res.items():
	if 'comment' in value:
#		print("Host", value['name'], value['address'], value['comment'])
		print("Host", value['name'])
		print("    HostName", value['address'])
		print("    User", value['comment'])
	else:
#		print(value['name'], value['address'])
		print("Host", value['name'])
		print("    HostName", value['address'])

then use this alias to build .ssh/config for fast SSH selection to different hosts. Uses peco. Merges other hosts from ~/.ssh/config_

alias sss='ssh $(~/getStaticDns.py > ~/.ssh/config ; cat ~/.ssh/config_ >> ~/.ssh/config ; chmod 600 ~/.ssh/config; (grep Host ~/.ssh/config | grep -v HostName | cut -d" " -f2 | sort) | sort | uniq | peco --prompt=:)'