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salt/modules/lxc.py

Summary

Maintainability
F
1 mo
Test Coverage

File lxc.py has 3760 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# -*- coding: utf-8 -*-
'''
Control Linux Containers via Salt

:depends: lxc package for distribution
Severity: Major
Found in salt/modules/lxc.py - About 1 wk to fix

    Function init has a Cognitive Complexity of 138 (exceeds 5 allowed). Consider refactoring.
    Open

    def init(name,
             config=None,
             cpuset=None,
             cpushare=None,
             memory=None,
    Severity: Minor
    Found in salt/modules/lxc.py - About 2 days 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 init. (76)
    Open

    def init(name,
             config=None,
             cpuset=None,
             cpushare=None,
             memory=None,
    Severity: Minor
    Found in salt/modules/lxc.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

    Function _network_conf has a Cognitive Complexity of 59 (exceeds 5 allowed). Consider refactoring.
    Open

    def _network_conf(conf_tuples=None, **kwargs):
        '''
        Network configuration defaults
    
            network_profile
    Severity: Minor
    Found in salt/modules/lxc.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

    Function info has a Cognitive Complexity of 56 (exceeds 5 allowed). Consider refactoring.
    Open

    def info(name, path=None):
        '''
        Returns information about a container
    
        path
    Severity: Minor
    Found in salt/modules/lxc.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

    Function cloud_init_interface has a Cognitive Complexity of 53 (exceeds 5 allowed). Consider refactoring.
    Open

    def cloud_init_interface(name, vm_=None, **kwargs):
        '''
        Interface between salt.cloud.lxc driver and lxc.init
        ``vm_`` is a mapping of vm opts in the salt.cloud format
        as documented for the lxc driver.
    Severity: Minor
    Found in salt/modules/lxc.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

    Function create has a Cognitive Complexity of 50 (exceeds 5 allowed). Consider refactoring.
    Open

    def create(name,
               config=None,
               profile=None,
               network_profile=None,
               nic_opts=None,
    Severity: Minor
    Found in salt/modules/lxc.py - About 7 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 update_lxc_conf has a Cognitive Complexity of 47 (exceeds 5 allowed). Consider refactoring.
    Open

    def update_lxc_conf(name, lxc_conf, lxc_conf_unset, path=None):
        '''
        Edit LXC configuration options
    
        path
    Severity: Minor
    Found in salt/modules/lxc.py - About 7 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 edit_conf has a Cognitive Complexity of 47 (exceeds 5 allowed). Consider refactoring.
    Open

    def edit_conf(conf_file,
                  out_format='simple',
                  read_only=False,
                  lxc_config=None,
                  **kwargs):
    Severity: Minor
    Found in salt/modules/lxc.py - About 7 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 _network_conf. (46)
    Open

    def _network_conf(conf_tuples=None, **kwargs):
        '''
        Network configuration defaults
    
            network_profile
    Severity: Minor
    Found in salt/modules/lxc.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

    Function bootstrap has a Cognitive Complexity of 32 (exceeds 5 allowed). Consider refactoring.
    Open

    def bootstrap(name,
                  config=None,
                  approve_key=True,
                  install=True,
                  pub_key=None,
    Severity: Minor
    Found in salt/modules/lxc.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 cloud_init_interface. (37)
    Open

    def cloud_init_interface(name, vm_=None, **kwargs):
        '''
        Interface between salt.cloud.lxc driver and lxc.init
        ``vm_`` is a mapping of vm opts in the salt.cloud format
        as documented for the lxc driver.
    Severity: Minor
    Found in salt/modules/lxc.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

    Function list_ has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
    Open

    def list_(extra=False, limit=None, path=None):
        '''
        List containers classified by state
    
        extra
    Severity: Minor
    Found in salt/modules/lxc.py - About 3 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 create. (32)
    Open

    def create(name,
               config=None,
               profile=None,
               network_profile=None,
               nic_opts=None,
    Severity: Minor
    Found in salt/modules/lxc.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

    Function __init__ has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
    Open

        def __init__(self, **kwargs):
            kwargs = copy.deepcopy(kwargs)
            self.name = kwargs.pop('name', None)
            path = get_root_path(kwargs.get('path', None))
            self.data = []
    Severity: Minor
    Found in salt/modules/lxc.py - About 3 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 info. (30)
    Open

    def info(name, path=None):
        '''
        Returns information about a container
    
        path
    Severity: Minor
    Found in salt/modules/lxc.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

    Function cloud_init_interface has 83 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    def cloud_init_interface(name, vm_=None, **kwargs):
        '''
        Interface between salt.cloud.lxc driver and lxc.init
        ``vm_`` is a mapping of vm opts in the salt.cloud format
        as documented for the lxc driver.
    Severity: Major
    Found in salt/modules/lxc.py - About 3 hrs to fix

      Function reconfigure has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
      Open

      def reconfigure(name,
                      cpu=None,
                      cpuset=None,
                      cpushare=None,
                      memory=None,
      Severity: Minor
      Found in salt/modules/lxc.py - About 3 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 write_conf has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
      Open

      def write_conf(conf_file, conf):
          '''
          Write out an LXC configuration file
      
          This is normally only used internally. The format of the data structure
      Severity: Minor
      Found in salt/modules/lxc.py - About 3 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 update_lxc_conf. (28)
      Open

      def update_lxc_conf(name, lxc_conf, lxc_conf_unset, path=None):
          '''
          Edit LXC configuration options
      
          path
      Severity: Minor
      Found in salt/modules/lxc.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

      Function clone has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
      Open

      def clone(name,
                orig,
                profile=None,
                network_profile=None,
                nic_opts=None,
      Severity: Minor
      Found in salt/modules/lxc.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 search_lxc_bridges has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
      Open

      def search_lxc_bridges():
          '''
          Search which bridges are potentially available as LXC bridges
      
          CLI Example:
      Severity: Minor
      Found in salt/modules/lxc.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

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

      def edit_conf(conf_file,
                    out_format='simple',
                    read_only=False,
                    lxc_config=None,
                    **kwargs):
      Severity: Minor
      Found in salt/modules/lxc.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

      Function state has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
      Open

      def state(name, path=None):
          '''
          Returns the state of a container.
      
          path
      Severity: Minor
      Found in salt/modules/lxc.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 _get_veths has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
      Open

      def _get_veths(net_data):
          '''
          Parse the nic setup inside lxc conf tuples back to a dictionary indexed by
          network interface
          '''
      Severity: Minor
      Found in salt/modules/lxc.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 _get_base has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
      Open

      def _get_base(**kwargs):
          '''
          If the needed base does not exist, then create it, if it does exist
          create nothing and return the name of the base lxc container so
          it can be cloned.
      Severity: Minor
      Found in salt/modules/lxc.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 45 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      def init(name,
               config=None,
               cpuset=None,
               cpushare=None,
               memory=None,
      Severity: Minor
      Found in salt/modules/lxc.py - About 1 hr to fix

        Function _after_ignition_network_profile has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
        Open

        def _after_ignition_network_profile(cmd,
                                            ret,
                                            name,
                                            network_profile,
                                            path,
        Severity: Minor
        Found in salt/modules/lxc.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 _get_lxc_default_data has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
        Open

        def _get_lxc_default_data(**kwargs):
            kwargs = copy.deepcopy(kwargs)
            ret = {}
            for k in ['utsname', 'rootfs']:
                val = kwargs.get(k, None)
        Severity: Minor
        Found in salt/modules/lxc.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 running_systemd has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
        Open

        def running_systemd(name, cache=True, path=None):
            '''
            Determine if systemD is running
        
            path
        Severity: Minor
        Found in salt/modules/lxc.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 _run has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
        Open

        def _run(name,
                 cmd,
                 output=None,
                 no_start=False,
                 preserve_state=True,
        Severity: Minor
        Found in salt/modules/lxc.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 add_veth has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
        Open

        def add_veth(name, interface_name, bridge=None, path=None):
            '''
            Add a veth to a container.
            Note : this function doesn't update the container config, just add the interface at runtime
        
        
        Severity: Minor
        Found in salt/modules/lxc.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 _change_state has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
        Open

        def _change_state(cmd,
                          name,
                          expected,
                          stdin=_marker,
                          stdout=_marker,
        Severity: Minor
        Found in salt/modules/lxc.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 set_dns has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
        Open

        def set_dns(name, dnsservers=None, searchdomains=None, path=None):
            '''
            .. versionchanged:: 2015.5.0
                The ``dnsservers`` and ``searchdomains`` parameters can now be passed
                as a comma-separated list.
        Severity: Minor
        Found in salt/modules/lxc.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 create has 29 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        def create(name,
                   config=None,
                   profile=None,
                   network_profile=None,
                   nic_opts=None,
        Severity: Minor
        Found in salt/modules/lxc.py - About 1 hr to fix

          Function images has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
          Open

          def images(dist=None):
              '''
              .. versionadded:: 2015.5.0
          
              List the available images for LXC's ``download`` template.
          Severity: Minor
          Found in salt/modules/lxc.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 set_password has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
          Open

          def set_password(name, users, password, encrypted=True, path=None):
              '''
              .. versionchanged:: 2015.5.0
                  Function renamed from ``set_pass`` to ``set_password``. Additionally,
                  this function now supports (and defaults to using) a password hash
          Severity: Minor
          Found in salt/modules/lxc.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 ls_ has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
          Open

          def ls_(active=None, cache=True, path=None):
              '''
              Return a list of the containers available on the minion
          
              path
          Severity: Minor
          Found in salt/modules/lxc.py - About 55 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

          Avoid deeply nested control flow statements.
          Open

                              if (
                                  not line[0].startswith(opt) and
                                  line not in dest_lxc_conf
                              ):
                                  dest_lxc_conf.append(line)
          Severity: Major
          Found in salt/modules/lxc.py - About 45 mins to fix

            Avoid deeply nested control flow statements.
            Open

                                    if match:
                                        self.data.append(('', match[0][0]))
                    else:
            Severity: Major
            Found in salt/modules/lxc.py - About 45 mins to fix

              Avoid deeply nested control flow statements.
              Open

                                  if key in kw:
                                      found = True
                                      data.append({key: kw[key]})
                                      del kw[key]
                              if not found:
              Severity: Major
              Found in salt/modules/lxc.py - About 45 mins to fix

                Avoid deeply nested control flow statements.
                Open

                                    if '='.join(line[1:]).strip() != item.strip():
                                        changes['edited'].append(
                                            ({line[0]: line[1:]}, {key: item}))
                                        break
                            if not matched:
                Severity: Major
                Found in salt/modules/lxc.py - About 45 mins to fix

                  Avoid deeply nested control flow statements.
                  Open

                                          if match:
                                              self.data.append((match[0][0], match[0][-1]))
                                          match = self.non_interpretable_pattern.findall(
                  Severity: Major
                  Found in salt/modules/lxc.py - About 45 mins to fix

                    Avoid deeply nested control flow statements.
                    Open

                                        if 'comment' in line[key]:
                                            out_line = ' # '.join((out_line, line[key]['comment']))
                                    if out_line:
                    Severity: Major
                    Found in salt/modules/lxc.py - About 45 mins to fix

                      Function wait_started has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                      Open

                      def wait_started(name, path=None, timeout=300):
                          '''
                          Check that the system has fully inited
                      
                          This is actually very important for systemD based containers
                      Severity: Minor
                      Found in salt/modules/lxc.py - About 45 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 read_conf has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                      Open

                      def read_conf(conf_file, out_format='simple'):
                          '''
                          Read in an LXC configuration file. By default returns a simple, unsorted
                          dict, but can also return a more detailed structure including blank lines
                          and comments.
                      Severity: Minor
                      Found in salt/modules/lxc.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 _get_profile has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                      Open

                      def _get_profile(key, name, **kwargs):
                          if isinstance(name, dict):
                              profilename = name.pop('name', None)
                              return _get_profile(key, profilename, **name)
                      
                      
                      Severity: Minor
                      Found in salt/modules/lxc.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 reboot has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                      Open

                      def reboot(name, path=None):
                          '''
                          Reboot a container.
                      
                      
                      
                      Severity: Minor
                      Found in salt/modules/lxc.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 _ensure_running has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                      Open

                      def _ensure_running(name, no_start=False, path=None):
                          '''
                          If the container is not currently running, start it. This function returns
                          the state that the container was in before changing
                      
                      
                      Severity: Minor
                      Found in salt/modules/lxc.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

                      Avoid too many return statements within this function.
                      Open

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

                        Avoid too many return statements within this function.
                        Open

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

                          Function version has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                          Open

                          def version():
                              '''
                              Return the actual lxc client version
                          
                              .. versionadded:: 2015.8.0
                          Severity: Minor
                          Found in salt/modules/lxc.py - About 25 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

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

                                  if not exists(name, path=path):
                                      create(name, template=template, image=image,
                                             path=path, vgname=vgname, **kwargs)
                                      if vgname:
                                          rootfs = os.path.join('/dev', vgname, name)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 5 hrs to fix
                          salt/modules/lxc.py on lines 1114..1120

                          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 88.

                          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

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

                                  if not exists(name, path=path):
                                      create(name, template=template, image=image, path=path,
                                             vgname=vgname, **kwargs)
                                      if vgname:
                                          rootfs = os.path.join('/dev', vgname, name)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 5 hrs to fix
                          salt/modules/lxc.py on lines 1104..1110

                          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 88.

                          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 retcode(name,
                                                     ('sh -c \'touch "{0}"; test -e "{0}"\''
                                                      .format(gid)),
                                                     chroot_fallback=True,
                                                     path=path,
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 4 hrs to fix
                          salt/modules/lxc.py on lines 1517..1525

                          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 90.

                          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 retcode(name,
                                                     ('sh -c \'touch "{0}"; test -e "{0}"\''
                                                      .format(gid)),
                                                     path=path,
                                                     chroot_fallback=True,
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 4 hrs to fix
                          salt/modules/lxc.py on lines 1550..1558

                          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 90.

                          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

                          def run_all(name,
                                      cmd,
                                      no_start=False,
                                      preserve_state=True,
                                      stdin=None,
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 3 hrs to fix
                          salt/modules/lxc.py on lines 3959..4034

                          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 73.

                          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

                          def retcode(name,
                                          cmd,
                                          no_start=False,
                                          preserve_state=True,
                                          stdin=None,
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 3 hrs to fix
                          salt/modules/lxc.py on lines 4048..4127

                          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 73.

                          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

                          def run_stderr(name,
                                         cmd,
                                         no_start=False,
                                         preserve_state=True,
                                         stdin=None,
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 3 hrs to fix
                          salt/modules/lxc.py on lines 3783..3858

                          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 73.

                          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

                          def run_stdout(name,
                                         cmd,
                                         no_start=False,
                                         preserve_state=True,
                                         stdin=None,
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 3 hrs to fix
                          salt/modules/lxc.py on lines 3872..3945

                          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 73.

                          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 3 locations. Consider refactoring.
                          Open

                              if result['retcode'] != 0:
                                  error = ('Unable to write to /etc/resolv.conf in container \'{0}\''
                                           .format(name))
                                  if result['stderr']:
                                      error += ': {0}'.format(result['stderr'])
                          Severity: Major
                          Found in salt/modules/lxc.py and 2 other locations - About 2 hrs to fix
                          salt/modules/dockermod.py on lines 4440..4444
                          salt/modules/dockermod.py on lines 4909..4913

                          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 63.

                          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 exists(name, path=path):
                                      # destroy the container if it was partially created
                                      cmd = 'lxc-destroy'
                                      if path:
                                          cmd += ' -P {0}'.format(pipes.quote(path))
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 2 hrs to fix
                          salt/modules/lxc.py on lines 2254..2260

                          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 59.

                          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 cmd == 'lxc-destroy':
                                  # Kill the container first
                                  scmd = 'lxc-stop'
                                  if path:
                                      scmd += ' -P {0}'.format(pipes.quote(path))
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 2 hrs to fix
                          salt/modules/lxc.py on lines 1761..1767

                          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 59.

                          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 not does_exist or (does_exist and state(name, path=path) != 'running'):
                                  try:
                                      start(name, path=path)
                                  except (SaltInvocationError, CommandExecutionError) as exc:
                                      ret['comment'] = 'Unable to stop container: {0}'.format(exc)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 2 hrs to fix
                          salt/modules/lxc.py on lines 1448..1455

                          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 58.

                          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 to_reboot:
                                  try:
                                      stop(name, path=path)
                                  except (SaltInvocationError, CommandExecutionError) as exc:
                                      ret['comment'] = 'Unable to stop container: {0}'.format(exc)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 2 hrs to fix
                          salt/modules/lxc.py on lines 1456..1463

                          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 58.

                          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

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

                              if path:
                                  cmd += ' -P {0}'.format(pipes.quote(path))
                                  if not os.path.exists(path):
                                      os.makedirs(path)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/modules/lxc.py on lines 2088..2091

                          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 48.

                          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

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

                              if path:
                                  cmd += ' -P {0}'.format(pipes.quote(path))
                                  if not os.path.exists(path):
                                      os.makedirs(path)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/modules/lxc.py on lines 1936..1939

                          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 48.

                          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 bundle['test']:
                                          if bundle['old']:
                                              bundle['value'] = bundle['old']
                                          elif bundle['default']:
                                              bundle['value'] = bundle['default']
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/states/pkgbuild.py on lines 373..378

                          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 55.

                          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 does_exist and (state(name, path=path) == 'running'):
                                  try:
                                      stop(name, path=path)
                                  except (SaltInvocationError, CommandExecutionError) as exc:
                                      ret['comment'] = 'Unable to stop container: {0}'.format(exc)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/modules/lxc.py on lines 4468..4474

                          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 54.

                          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 does_exist and (state(name, path=path) != 'running'):
                                  try:
                                      start(name, path=path)
                                  except (SaltInvocationError, CommandExecutionError) as exc:
                                      ret['comment'] = 'Unable to stop container: {0}'.format(exc)
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/modules/lxc.py on lines 4461..4467

                          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 54.

                          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

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

                                  if not any(retcode(name,
                                                     'test -e "{0}"'.format(x),
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/modules/lxc.py on lines 1534..1535

                          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 44.

                          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

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

                                  if not any(retcode(name,
                                                     'test -e "{0}"'.format(x),
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/modules/lxc.py on lines 1478..1479

                          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 44.

                          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

                              def select(key, default=None):
                                  kw_overrides_match = kw_overrides.pop(key, _marker)
                                  profile_match = profile.pop(key, default)
                                  # let kwarg overrides be the preferred choice
                                  if kw_overrides_match is _marker:
                          Severity: Major
                          Found in salt/modules/lxc.py and 4 other locations - About 1 hr to fix
                          salt/modules/lxc.py on lines 1337..1343
                          salt/modules/lxc.py on lines 1881..1888
                          salt/modules/lxc.py on lines 2047..2053
                          salt/modules/lxc.py on lines 4563..4569

                          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 49.

                          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

                              def select(key, default=None):
                                  kw_overrides_match = kw_overrides.pop(key, None)
                                  profile_match = profile.pop(key, default)
                                  # let kwarg overrides be the preferred choice
                                  if kw_overrides_match is None:
                          Severity: Major
                          Found in salt/modules/lxc.py and 4 other locations - About 1 hr to fix
                          salt/modules/lxc.py on lines 1079..1085
                          salt/modules/lxc.py on lines 1337..1343
                          salt/modules/lxc.py on lines 1881..1888
                          salt/modules/lxc.py on lines 4563..4569

                          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 49.

                          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

                              def select(key, default=None):
                                  kw_overrides_match = kw_overrides.pop(key, None)
                                  profile_match = profile.pop(key, default)
                                  # Return the profile match if the the kwarg match was None, as the
                                  # lxc.present state will pass these kwargs set to None by default.
                          Severity: Major
                          Found in salt/modules/lxc.py and 4 other locations - About 1 hr to fix
                          salt/modules/lxc.py on lines 1079..1085
                          salt/modules/lxc.py on lines 1337..1343
                          salt/modules/lxc.py on lines 2047..2053
                          salt/modules/lxc.py on lines 4563..4569

                          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 49.

                          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

                              def select(key, default=None):
                                  kw_overrides_match = kw_overrides.pop(key, _marker)
                                  profile_match = profile.pop(key, default)
                                  # let kwarg overrides be the preferred choice
                                  if kw_overrides_match is _marker:
                          Severity: Major
                          Found in salt/modules/lxc.py and 4 other locations - About 1 hr to fix
                          salt/modules/lxc.py on lines 1079..1085
                          salt/modules/lxc.py on lines 1337..1343
                          salt/modules/lxc.py on lines 1881..1888
                          salt/modules/lxc.py on lines 2047..2053

                          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 49.

                          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

                              def select(key, default=None):
                                  kw_overrides_match = kw_overrides.pop(key, _marker)
                                  profile_match = profile.pop(key, default)
                                  # let kwarg overrides be the preferred choice
                                  if kw_overrides_match is _marker:
                          Severity: Major
                          Found in salt/modules/lxc.py and 4 other locations - About 1 hr to fix
                          salt/modules/lxc.py on lines 1079..1085
                          salt/modules/lxc.py on lines 1881..1888
                          salt/modules/lxc.py on lines 2047..2053
                          salt/modules/lxc.py on lines 4563..4569

                          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 49.

                          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

                          def _clear_context():
                              '''
                              Clear any lxc variables set in __context__
                              '''
                              for var in [x for x in __context__ if x.startswith('lxc.')]:
                          Severity: Major
                          Found in salt/modules/lxc.py and 1 other location - About 1 hr to fix
                          salt/modules/nspawn.py on lines 229..235

                          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 49.

                          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

                              return _run(name,
                                          cmd,
                          Severity: Minor
                          Found in salt/modules/lxc.py and 1 other location - About 40 mins to fix
                          salt/modules/capirca_acl.py on lines 873..874

                          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 42.

                          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

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