Showing 8 of 8 total issues
Method search_log
has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring. Open
def search_log
log_file_size = @log.stat.size
@bytes_to_skip = 0 if log_file_size < @bytes_to_skip
bytes_read = 0
n_warns = 0
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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 23 (exceeds 5 allowed). Consider refactoring. Open
def run
unknown 'No log file specified' unless config[:log_file] || config[:file_pattern]
unknown 'No thresholds specified' unless config[:crit] || config[:warn]
file_list = []
file_list << config[:log_file] if config[:log_file]
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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 handle
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
def handle
event_action = @event['action']
event_action ||= 'unknown'
check_name = @event['check']['name'] if (@event.include? 'check') && (@event['check'].include? 'name')
check_name ||= 'unknown'
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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 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
def run
unknown 'No log file specified' unless config[:log_file] || config[:file_pattern]
unknown 'No thresholds specified' unless config[:crit] || config[:warn]
file_list = []
file_list << config[:log_file] if config[:log_file]
Method search_log
has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
def search_log
log_file_size = @log.stat.size
@bytes_to_skip = 0 if log_file_size < @bytes_to_skip
bytes_read = 0
n_warns = 0
Method get_log_entry
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def get_log_entry(first_line)
log_entry = [first_line]
@log.each_line do |line|
line = encode_line(line)
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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 search_journal
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def search_journal(journalctl_args)
n_matches = 0
puts "Executing 'journalctl #{journalctl_args}'" if config[:verbose]
IO.popen("journalctl #{journalctl_args}") do |cmd|
- 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 open_log
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def open_log(log_file)
state_dir = config[:state_auto] || config[:state_dir]
# Opens file using optional encoding page. ex: 'iso8859-1'
@log = if config[:encoding]
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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"