Add support for namespaces and service for each client

[edvler]

No description provided.

[edvler]

fixes #4

[edvler]

Hello,

as requested I've splitted up the modifications into two parts. One for namespaces, the other for the services.

Greets

[nedjitef]

Which version of cmk are you using?
raw, cme or cee?

[fdriessler]

We've updated to use API v2, as such this would not work with the most recent release version. This would be the new syntax:

check_plugin_proxmox_bs_clients = CheckPlugin(
    name="proxmox_bs_clients",
    service_name="PBS Client %s",
    sections=["proxmox_bs"],
    discovery_function=proxmox_bs_clients_discovery,
    check_function=proxmox_bs_clients_checks,
    check_default_parameters=default_proxmox_bs_clients_params,
    check_ruleset_name="proxmox_bs_clients",
)

[fdriessler]

This will likely also have to be changed:
$OUTPUT_FORMAT was adjusted to be json instead of json-pretty, as the newlines were increasing the file size unnecessarily, even quadrupling its size in one of our tests; the updated plugin reads the line in its entirety as a json to further process it instead of reading multiple lines and using key words to create the Section. As such,the discovery and check will also have to be adjusted.
The Section, as it is created by the parse function has the following structure:

{
  "tasks": [
    <"UPID:*">
  ],
  "data_stores": [
    "store1",
    "store2",
    ...
  ],
  "versions":{...},
  "datastore_list": [
    {...},
    {...},
    ...
  ],
  "task_list": [
    {...},
    {...},
    ...
  ]
}

[nedjitef]

Since we changed a lot on our side, we need an updated version of the modifications