rycus86/prometheus_flask_exporter

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Function _track has a Cognitive Complexity of 58 (exceeds 5 allowed). Consider refactoring.
Open

    def _track(self, metric_type, metric_call, metric_kwargs, name, description, labels,
               registry, before=None):
        """
        Internal method decorator logic.

Severity: Minor
Found in prometheus_flask_exporter/__init__.py - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File __init__.py has 455 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import os
import inspect
import warnings
import functools
import threading
Severity: Minor
Found in prometheus_flask_exporter/__init__.py - About 6 hrs to fix

    Function export_defaults has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
    Open

        def export_defaults(self, buckets=None, group_by='path',
                            prefix='flask', app=None, **kwargs):
            """
            Export the default metrics:
                - HTTP request latencies
    Severity: Minor
    Found in prometheus_flask_exporter/__init__.py - About 2 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function register_endpoint has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
    Open

        def register_endpoint(self, path, app=None):
            """
            Register the metrics endpoint on the Flask application.
    
            :param path: the path of the endpoint
    Severity: Minor
    Found in prometheus_flask_exporter/__init__.py - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function __init__ has 9 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def __init__(self, app, path='/metrics',
    Severity: Major
    Found in prometheus_flask_exporter/__init__.py - About 1 hr to fix

      Function _track has 8 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          def _track(self, metric_type, metric_call, metric_kwargs, name, description, labels,
      Severity: Major
      Found in prometheus_flask_exporter/__init__.py - About 1 hr to fix

        Function __init__ has 8 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            def __init__(self, app=None, path='/metrics', export_defaults=True,
        Severity: Major
        Found in prometheus_flask_exporter/multiprocess.py - About 1 hr to fix

          Function __init__ has 7 arguments (exceeds 4 allowed). Consider refactoring.
          Open

              def __init__(self, app=None, export_defaults=True,
          Severity: Major
          Found in prometheus_flask_exporter/multiprocess.py - About 50 mins to fix

            Function export_defaults has 5 arguments (exceeds 4 allowed). Consider refactoring.
            Open

                def export_defaults(self, buckets=None, group_by='path',
            Severity: Minor
            Found in prometheus_flask_exporter/__init__.py - About 35 mins to fix

              Function info has 5 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                  def info(self, name, description, labelnames=None, labelvalues=None, **labels):
              Severity: Minor
              Found in prometheus_flask_exporter/__init__.py - About 35 mins to fix

                Function __init__ has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                Open

                    def __init__(self, app, path='/metrics',
                                 export_defaults=True, defaults_prefix='flask',
                                 group_by='path', buckets=None, static_labels=None,
                                 registry=None, **kwargs):
                        """
                Severity: Minor
                Found in prometheus_flask_exporter/__init__.py - About 35 mins to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

                Function info has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                Open

                    def info(self, name, description, labelnames=None, labelvalues=None, **labels):
                        """
                        Report any information as a Prometheus metric.
                        This will create a `Gauge` with the initial value of 1.
                
                
                Severity: Minor
                Found in prometheus_flask_exporter/__init__.py - About 35 mins to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

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