lib/fluent/plugin/kubernetes_metadata_watch_pods.rb
Method process_pod_watcher_notices
has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open
Open
def process_pod_watcher_notices(watcher)
watcher.each do |notice|
# store version we processed to not reprocess it ... do not unset when there is no version in response
version = ( # TODO: replace with &.dig once we are on ruby 2.5+
notice[:object] && notice[:object][:metadata] && notice[:object][:metadata][:resourceVersion]
- 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 set_up_pod_thread
has 59 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def set_up_pod_thread
# Any failures / exceptions in the initial setup should raise
# Fluent:ConfigError, so that users can inspect potential errors in
# the configuration.
pod_watcher = start_pod_watch
Method set_up_pod_thread
has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
Open
def set_up_pod_thread
# Any failures / exceptions in the initial setup should raise
# Fluent:ConfigError, so that users can inspect potential errors in
# the configuration.
pod_watcher = start_pod_watch
- 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 process_pod_watcher_notices
has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def process_pod_watcher_notices(watcher)
watcher.each do |notice|
# store version we processed to not reprocess it ... do not unset when there is no version in response
version = ( # TODO: replace with &.dig once we are on ruby 2.5+
notice[:object] && notice[:object][:metadata] && notice[:object][:metadata][:resourceVersion]