Method hijack_for has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
def hijack_for(stdin, block, msg_stack, tty)
attach_block = attach_for(block, msg_stack, tty)
lambda do |socket|
debug "hijack: hijacking the HTTP socket"Method create_tar has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def create_tar(hash = {})
output = StringIO.new
Gem::Package::TarWriter.new(output) do |tar|
hash.each do |file_name, file_details|
permissions = file_details.is_a?(Hash) ? file_details[:permissions] : 0640- 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 docker_context has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def docker_context(directory)
all_files = glob_all_files(File.join(directory, "**/*"))
dockerignore = File.join(directory, '.dockerignore')
return all_files unless all_files.include?(dockerignore)
- 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 add_file_to_tar has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def add_file_to_tar(tar, name, mode, size, mtime)Method file_hash_from_paths has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def file_hash_from_paths(local_paths)
local_paths.each_with_object({}) do |local_path, file_hash|
unless File.exist?(local_path)
raise ArgumentError, "#{local_path} does not exist."
end- 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 hijack_for has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def hijack_for(stdin, block, msg_stack, tty)
attach_block = attach_for(block, msg_stack, tty)
lambda do |socket|
debug "hijack: hijacking the HTTP socket"- 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"