Sign upLogin

saltstack/salt

View on GitHub
Star
salt/states/portage_config.py

Summary

Maintainability
F
5 days
Test Coverage

Function flags has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.
Open

def flags(name,
          use=None,
          accept_keywords=None,
          env=None,
          license=None,
Severity: Minor
Found in salt/states/portage_config.py - About 4 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

Cyclomatic complexity is too high in function flags. (24)
Open

def flags(name,
          use=None,
          accept_keywords=None,
          env=None,
          license=None,
Severity: Minor
Found in salt/states/portage_config.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Avoid too many return statements within this function.
Open

            return ret
Severity: Major
Found in salt/states/portage_config.py - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

                return ret
    Severity: Major
    Found in salt/states/portage_config.py - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

                  return ret
      Severity: Major
      Found in salt/states/portage_config.py - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

            return ret
        Severity: Major
        Found in salt/states/portage_config.py - About 30 mins to fix

          Similar blocks of code found in 5 locations. Consider refactoring.
          Open

              if license:
        result = _flags_helper('license', name, license, __opts__['test'])
        if result['result']:
            ret['changes']['license'] = result['changes']
        elif result['result'] is False:
          Severity: Major
          Found in salt/states/portage_config.py and 4 other locations - About 5 hrs to fix
          salt/states/portage_config.py on lines 102..109
          salt/states/portage_config.py on lines 111..118
          salt/states/portage_config.py on lines 120..127
          salt/states/portage_config.py on lines 138..145

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 103.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 5 locations. Consider refactoring.
          Open

              if properties:
        result = _flags_helper('properties', name, properties, __opts__['test'])
        if result['result']:
            ret['changes']['properties'] = result['changes']
        elif result['result'] is False:
          Severity: Major
          Found in salt/states/portage_config.py and 4 other locations - About 5 hrs to fix
          salt/states/portage_config.py on lines 102..109
          salt/states/portage_config.py on lines 111..118
          salt/states/portage_config.py on lines 120..127
          salt/states/portage_config.py on lines 129..136

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 103.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 5 locations. Consider refactoring.
          Open

              if accept_keywords:
        result = _flags_helper('accept_keywords', name, accept_keywords, __opts__['test'])
        if result['result']:
            ret['changes']['accept_keywords'] = result['changes']
        elif result['result'] is False:
          Severity: Major
          Found in salt/states/portage_config.py and 4 other locations - About 5 hrs to fix
          salt/states/portage_config.py on lines 102..109
          salt/states/portage_config.py on lines 120..127
          salt/states/portage_config.py on lines 129..136
          salt/states/portage_config.py on lines 138..145

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 103.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 5 locations. Consider refactoring.
          Open

              if env:
        result = _flags_helper('env', name, env, __opts__['test'])
        if result['result']:
            ret['changes']['env'] = result['changes']
        elif result['result'] is False:
          Severity: Major
          Found in salt/states/portage_config.py and 4 other locations - About 5 hrs to fix
          salt/states/portage_config.py on lines 102..109
          salt/states/portage_config.py on lines 111..118
          salt/states/portage_config.py on lines 129..136
          salt/states/portage_config.py on lines 138..145

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 103.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 5 locations. Consider refactoring.
          Open

              if use:
        result = _flags_helper('use', name, use, __opts__['test'])
        if result['result']:
            ret['changes']['use'] = result['changes']
        elif result['result'] is False:
          Severity: Major
          Found in salt/states/portage_config.py and 4 other locations - About 5 hrs to fix
          salt/states/portage_config.py on lines 111..118
          salt/states/portage_config.py on lines 120..127
          salt/states/portage_config.py on lines 129..136
          salt/states/portage_config.py on lines 138..145

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 103.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

              if mask:
        result = _mask_helper('mask', name, __opts__['test'])
        if result['result']:
            ret['changes']['mask'] = 'masked'
        elif result['result'] is False:
          Severity: Major
          Found in salt/states/portage_config.py and 1 other location - About 5 hrs to fix
          salt/states/portage_config.py on lines 156..163

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 96.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

              if unmask:
        result = _mask_helper('unmask', name, __opts__['test'])
        if result['result']:
            ret['changes']['unmask'] = 'unmasked'
        elif result['result'] is False:
          Severity: Major
          Found in salt/states/portage_config.py and 1 other location - About 5 hrs to fix
          salt/states/portage_config.py on lines 147..154

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 96.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          There are no issues that match your filters.

          Category
          Status