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Versions: 4
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Contents
# frozen_string_literal: true
require 'logger'
require 'colorized_string'
require 'kubernetes-deploy/deferred_summary_logging'
module KubernetesDeploy
class FormattedLogger < Logger
include DeferredSummaryLogging
def self.indent_four(str)
" " + str.to_s.gsub("\n", "\n ")
end
def self.build(namespace = nil, context = nil, stream = $stderr, verbose_prefix: false)
l = new(stream)
l.level = level_from_env
middle = if verbose_prefix
if namespace.blank?
raise ArgumentError, 'Must pass a namespace if logging verbosely'
end
if context.blank?
raise ArgumentError, 'Must pass a context if logging verbosely'
end
"[#{context}][#{namespace}]"
end
l.formatter = proc do |severity, datetime, _progname, msg|
colorized_line = ColorizedString.new("[#{severity}][#{datetime}]#{middle}\t#{msg}\n")
case severity
when "FATAL"
ColorizedString.new("[#{severity}][#{datetime}]#{middle}\t").red + "#{msg}\n"
when "ERROR"
colorized_line.red
when "WARN"
colorized_line.yellow
else
colorized_line
end
end
l
end
def self.level_from_env
return ::Logger::DEBUG if ENV["DEBUG"]
if ENV["LEVEL"]
::Logger.const_get(ENV["LEVEL"].upcase)
else
::Logger::INFO
end
end
private_class_method :level_from_env
end
end
Version data entries
4 entries across 4 versions & 1 rubygems