42 lines
786 B
Ruby
42 lines
786 B
Ruby
# Example illustrating the use of the optional logger.
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require 'rbsigar'
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require 'logger'
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sigar = Sigar.new
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sigar.log_level = Sigar::LOG_DEBUG
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logger = Logger.new(STDERR)
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logger.datetime_format = "%H:%M:%S"
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# Call something that has DEBUG level logging.
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fslist = sigar.file_system_list
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# cache data
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fslist.each do |fs|
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dir_name = fs.dir_name
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usage = sigar.file_system_usage(dir_name)
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end
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puts "Calling file_system_usage() for each filesystem"
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puts "\nwith Logger:"
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sigar.logger = logger
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fslist.each do |fs|
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dir_name = fs.dir_name
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usage = sigar.file_system_usage(dir_name)
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end
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puts "\nwith Proc:"
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sigar.logger = Proc.new do |level, msg|
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puts "Level #{level}: #{msg}"
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end
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fslist.each do |fs|
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dir_name = fs.dir_name
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usage = sigar.file_system_usage(dir_name)
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end
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