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drnic/inception-server

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lib/inception/providers/clients/fog_provider_client.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method extract_port_definition has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

  def extract_port_definition(port_defn)
    protocol = "tcp"
    ip_range = "0.0.0.0/0"
    if port_defn.is_a? Integer
      port_range = (port_defn..port_defn)
Severity: Minor
Found in lib/inception/providers/clients/fog_provider_client.rb - 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

Method bootstrap has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def bootstrap(new_attributes)
    public_ip_address = new_attributes.delete(:public_ip_address)

    server = fog_compute.servers.new(new_attributes)
Severity: Minor
Found in lib/inception/providers/clients/fog_provider_client.rb - 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

Method create_security_group has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def create_security_group(security_group_name, description, ports)
    security_groups = fog_compute.security_groups
    unless sg = security_groups.find { |s| s.name == security_group_name }
      sg = fog_compute.security_groups.create(name: security_group_name, description: description)
      puts "Created security group #{security_group_name}"
Severity: Minor
Found in lib/inception/providers/clients/fog_provider_client.rb - 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

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