Showing 6 of 21 total issues
Method go_install has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def self.go_install(machine, version)
if machine.communicate.test('which go > /dev/null')
machine.env.ui.info("Skipping go installation")
return
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 install_packages has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def self.install_packages(machine, packages, opts = {})
packages = Array(packages).flatten
machine.communicate.tap do |comm|
# Based on http://askubuntu.com/a/17829
packages_to_install = packages - installed_packages(machine)- 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 elixir_install has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def self.elixir_install(machine,version)
@version = version
machine.communicate.tap do |comm|
if comm.test('which iex > /dev/null')- 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 download_with_curl has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def self.download_with_curl(machine, srcs, destination)
Array(srcs).each_with_index do |src, idx|
machine.env.ui.info("Attempting to download '#{src}' to '#{destination}'")
begin
machine.communicate.execute("curl #{src} -o #{destination} || { rm -f #{destination} && exit 1; }")- 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 download_with_wget has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def self.download_with_wget(machine, srcs, destination)
Array(srcs).each_with_index do |src, idx|
machine.env.ui.info("Attempting to download '#{src}' to '#{destination}'")
begin
machine.communicate.execute("wget #{src} -O #{destination} || { rm -f #{destination} && exit 1; }")- 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 provision_services has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def provision_services
return if config.services.empty?
@logger.info("Checking for Docker installation...")
@installer.ensure_installed- 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"