lib/sensu/redis/sentinel.rb
Method resolve
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
Open
def resolve(&block)
sentinel = select_a_sentinel
if sentinel.nil?
if @logger
@logger.debug("unable to determine redis master", {
- Read upRead up
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 resolve
has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def resolve(&block)
sentinel = select_a_sentinel
if sentinel.nil?
if @logger
@logger.debug("unable to determine redis master", {
Method connect_to_sentinel
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
Open
def connect_to_sentinel(options={})
options[:host] ||= "127.0.0.1"
options[:port] ||= 26379
resolve_host(options[:host]) do |ip_address|
if ip_address.nil?
- Read upRead up
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"