config.get does not support merge option with salt-ssh

[baby-gnu]

Description of Issue

Trying to use the merge option of salt.modules.config.get with salt-ssh results in the following error:

$ salt-ssh testmachine config.get roles merge=recurse
testmachine:
    TypeError encountered executing config.get: get() got an unexpected keyword argument 'merge'

Compared to the documentation, my tests showed me that only the default parameter is supported with salt-ssh.

This complicate a lot writing states usable in all circumstances, for example:

• feat(map.jinja): load configuration values from configurable sources saltstack-formulas/template-formula#186 (comment)
• fix(map.jinja): use pillar/config .get according to __cli option saltstack-formulas/template-formula#102

Note that it's not similar to #44693 since we are using salt['config.get'] syntax in sls files. Only the handling of options is different.

A quick grep showed me that salt-ssh is using a wrapper which does not support all options of the original.

Setup

Nothing particular, I just configured my roster:

testmachine:
  host: 192.168.0.102
  user: root

Steps to Reproduce Issue

Execute with salt-ssh the command config.get os_family merge=recurse.

Versions Report

salt-ssh --versions-report
Salt Version:
           Salt: 3000

Dependency Versions:
           cffi: Not Installed
       cherrypy: Not Installed
       dateutil: 2.7.3
      docker-py: Not Installed
          gitdb: Not Installed
      gitpython: Not Installed
         Jinja2: 2.10.1
        libgit2: 0.28.3
       M2Crypto: Not Installed
           Mako: Not Installed
   msgpack-pure: Not Installed
 msgpack-python: 0.6.2
   mysql-python: Not Installed
      pycparser: Not Installed
       pycrypto: 2.6.1
   pycryptodome: Not Installed
         pygit2: 1.0.3
         Python: 3.8.2 (default, Feb 25 2020, 13:04:52)
   python-gnupg: Not Installed
         PyYAML: 5.3.1
          PyZMQ: 18.1.1
          smmap: Not Installed
        timelib: Not Installed
        Tornado: 4.5.3
            ZMQ: 4.3.2

System Versions:
           dist: debian unstable sid
         locale: utf-8
        machine: x86_64
        release: 5.4.0-4-amd64
         system: Linux
        version: Debian GNU/Linux unstable sid

[Ch3LL]

looks like the config wrapper module for ssh needs to be udpated here ./salt/client/ssh/wrapper/config.py.

[baby-gnu]

There is no delimiter for config.get over salt-ssh as I say in a recent PR:

root@server:~# salt-ssh test-minion config.get 'foo!bar' delimiter='!'
[ERROR   ] TypeError encountered executing config.get: get() got an unexpected keyword argument 'delimiter'
test-minion:
    TypeError encountered executing config.get: get() got an unexpected keyword argument 'delimiter'