class Ohai::Application
Public Class Methods
exit!(msg, err = -1)
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# File lib/ohai/application.rb, line 109 def exit!(msg, err = -1) Chef::Log.debug(msg) Process.exit err end
fatal!(msg, err = -1)
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Log a fatal error message to both STDERR and the Logger, exit the application
# File lib/ohai/application.rb, line 103 def fatal!(msg, err = -1) STDERR.puts("FATAL: #{msg}") Chef::Log.fatal(msg) Process.exit err end
new()
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Calls superclass method
# File lib/ohai/application.rb, line 59 def initialize super # Always switch to a readable directory. Keeps subsequent Dir.chdir() {} # from failing due to permissions when launched as a less privileged user. Dir.chdir("/") end
Public Instance Methods
configure_logging()
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# File lib/ohai/application.rb, line 83 def configure_logging Ohai::Log.init(Ohai::Config[:log_location]) Ohai::Log.level = Ohai::Config[:log_level] end
configure_ohai()
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# File lib/ohai/application.rb, line 73 def configure_ohai @attributes = parse_options @attributes = nil if @attributes.empty? Ohai::Config.merge!(config) if Ohai::Config[:directory] Ohai::Config[:plugin_path] << Ohai::Config[:directory] end end
run()
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# File lib/ohai/application.rb, line 67 def run configure_ohai configure_logging run_application end
run_application()
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# File lib/ohai/application.rb, line 88 def run_application ohai = Ohai::System.new ohai.all_plugins(@attributes) if @attributes @attributes.each do |a| puts ohai.attributes_print(a) end else puts ohai.json_pretty_print end end