Sign upLogin

sensu-plugins/sensu-plugins-openstack

View on GitHub
Star

Showing 3 of 3 total issues

Method run has 37 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def run
    if config[:ks_users]
      config[:by_user] = true
      where = "WHERE user.name IN ('#{config[:ks_users].gsub(/,/, "', '")}')"
    end
Severity: Minor
Found in bin/keystone/keystone-token-metrics.rb - About 1 hr to fix

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

    def main():
    parser = ArgumentParser()
    parser.add_argument('-u', '--user', default=getenv('OS_USERNAME', 'admin'))
    parser.add_argument('-p', '--password', default=getenv('OS_PASSWORD', 'admin'))
    parser.add_argument('-t', '--tenant', default=getenv('OS_TENANT_NAME', 'admin'))
    Severity: Minor
    Found in bin/nova/nova-hypervisor-metrics.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

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

      def run
    if config[:ks_users]
      config[:by_user] = true
      where = "WHERE user.name IN ('#{config[:ks_users].gsub(/,/, "', '")}')"
    end
    Severity: Minor
    Found in bin/keystone/keystone-token-metrics.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

    Severity
    Category
    Status
    Source
    Language