"not a valid value for readpreferencetags" on mongo integration

[ewertonhm]

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Output of the info page

  Check Initialization Errors
  ===========================

      mongo (6.2.0)
      -------------

      instance 0:

        could not invoke 'mongo' python check constructor. New constructor API returned:
Traceback (most recent call last):
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\config.py", line 116, in _get_clean_server_name
    return parse_mongo_uri(server, sanitize_username=bool(self.tls_params))[4]
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\utils.py", line 47, in parse_mongo_uri
    parsed = pymongo.uri_parser.parse_uri(server)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\uri_parser.py", line 529, in parse_uri
    options.update(split_options(opts, validate, warn, normalize))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\uri_parser.py", line 363, in split_options
    options = cast(_CaseInsensitiveDictionary, validate_options(options, warn))
                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\uri_parser.py", line 321, in validate_options
    return get_validated_options(opts, warn)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\common.py", line 860, in get_validated_options
    value = validator(opt, value)  # noqa: PLW2901
            ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\common.py", line 413, in validate_read_preference_tags
    raise ValueError(f"{tag_set!r} not a valid value for {name}") from None
ValueError: '%5B%7B%27nodeType%27%3A+%27ANALYTICS%27%7D%5D' not a valid value for readpreferencetags

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\mongo.py", line 65, in __init__
    self._config = MongoConfig(self.instance, self.log)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\config.py", line 71, in __init__
    self.clean_server_name = self._get_clean_server_name()
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\config.py", line 118, in _get_clean_server_name
    raise ConfigurationError(
datadog_checks.base.errors.ConfigurationError: Could not build a mongo uri with the given hosts: ['estrelabet.nkw6f.mongodb.net:27017']. Error: ValueError("'%5B%7B%27nodeType%27%3A+%27ANALYTICS%27%7D%5D' not a valid value for readpreferencetags")
Deprecated constructor API returned:
MongoDb.__init__() got an unexpected keyword argument 'agentConfig'
  Config Errors
  ==============
    process
    -------
      Configuration file contains no valid instances
  Loading Errors
  ==============
    mongo
    -----
      Core Check Loader:
        Check mongo not found in Catalog

      JMX Check Loader:
        check is not a jmx check, or unable to determine if it's so

      Python Check Loader:
        could not configure check instance for python check mongo: could not invoke 'mongo' python check constructor. New constructor API returned:
Traceback (most recent call last):
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\config.py", line 116, in _get_clean_server_name
    return parse_mongo_uri(server, sanitize_username=bool(self.tls_params))[4]
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\utils.py", line 47, in parse_mongo_uri
    parsed = pymongo.uri_parser.parse_uri(server)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\uri_parser.py", line 529, in parse_uri
    options.update(split_options(opts, validate, warn, normalize))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\uri_parser.py", line 363, in split_options
    options = cast(_CaseInsensitiveDictionary, validate_options(options, warn))
                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\uri_parser.py", line 321, in validate_options
    return get_validated_options(opts, warn)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\common.py", line 860, in get_validated_options
    value = validator(opt, value)  # noqa: PLW2901
            ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\pymongo\common.py", line 413, in validate_read_preference_tags
    raise ValueError(f"{tag_set!r} not a valid value for {name}") from None
ValueError: '%5B%7B%27nodeType%27%3A+%27ANALYTICS%27%7D%5D' not a valid value for readpreferencetags

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\mongo.py", line 65, in __init__
    self._config = MongoConfig(self.instance, self.log)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\config.py", line 71, in __init__
    self.clean_server_name = self._get_clean_server_name()
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\Datadog\Datadog Agent\embedded3\Lib\site-packages\datadog_checks\mongo\config.py", line 118, in _get_clean_server_name
    raise ConfigurationError(
datadog_checks.base.errors.ConfigurationError: Could not build a mongo uri with the given hosts: ['estrelabet.nkw6f.mongodb.net:27017']. Error: ValueError("'%5B%7B%27nodeType%27%3A+%27ANALYTICS%27%7D%5D' not a valid value for readpreferencetags")
Deprecated constructor API returned:
MongoDb.__init__() got an unexpected keyword argument 'agentConfig'

Additional environment details (Operating System, Cloud provider, etc):

Steps to reproduce the issue:

1. Setup mongo integration with the following conf.yaml:

instances:
  - hosts: 
    - <host:port>
      username: username
      password: password
      dbnames:
        - database
      options:
        retryWrites: 'true'
        readPreference: secondary
        readPreferenceTags:
          - nodeType: ANALYTICS
        w: majority

alto tryed with

        readPreferenceTags:
          - "nodeType:ANALYTICS"

and also with:

        readPreferenceTags: "nodeType: ANALYTICS"

they all gave the same result, "not a valid value for readpreferencetags"

Describe the results you received:
not a valid value for readpreferencetags

[ewertonhm]

Maybe am I not doing the correcly sintax in my conf.yaml, but there is no documentation on this topic, if its not a problem on the integration, we should at least fix the documentation about it.