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# File 'lib/yajl.rb', line 14
def self.create_logger(log_directory=nil)
log_directory ||= "~/logs"
user = `whoami`.chomp
hostname = `hostname`.chomp
project = `git rev-parse --show-toplevel`.chomp
message = "logger only works within a git project"
raise message if project == ""
`mkdir -p #{log_directory}`
project = project.split("/")[-1]
filename = File.expand_path("~/logs/#{user}@#{hostname}.#{project}.log")
logger = Logger.new(filename)
logger.level = Logger::INFO
logger.formatter = proc do |severity, datetime, progname, message|
id = SecureRandom.hex(16)
message = {text: message} if message.is_a? String
line = { id: id,
severity: severity,
datetime: datetime.utc,
progname: progname,
message: message }
JSON.generate(line) + "\n"
end
return logger
end
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