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# File 'lib/cawcaw/core/common.rb', line 4
def self.parse_opts(argv)
ret = {}
ret[:hadoop_working_directory] = "/user/#{ENV["USER"]}"
ret[:hadoop_command] = "hadoop"
ret[:stdin_flag] = false
ret[:verbose_flag] = false
next_argv = []
while 0 < argv.size do
val = argv.shift
if val[0..1] == "--"
label = val[2..-1].gsub(/-/,"_").to_sym
else
label = nil
end
case label
when :graph_title, :graph_args, :graph_vlabel, :graph_category, :graph_info, \
:hadoop_command, :adapter, :host, :database, :username, :password, :encoding
ret[label] = argv.shift
when :label_warning, :label_critical, :port
ret[label] = ret[label].to_i
when :stdin, :verbose, :stats
ret["#{label}_flag".to_sym] = true
when :hadoop_wdir
hadoop_working_directory = argv.shift
ret[:hadoop_working_directory] = hadoop_working_directory.gsub(/\/$/, "")
else
next_argv.push val
end
end
argv.push(*next_argv)
if ret[:verbose_flag] then
Cawcaw.logger.level = Logger::INFO
else
Cawcaw.logger.level = Logger::WARN
end
return ret
end
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