class Endpointer::ArgumentParser
Public Instance Methods
parse(arguments)
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# File lib/endpointer/argument_parser.rb, line 9 def parse(arguments) begin opt_parser.parse(arguments) rescue OptionParser::InvalidOption => e abort "Error: #{e}" end configuration end
Private Instance Methods
configuration()
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# File lib/endpointer/argument_parser.rb, line 44 def configuration @configuration ||= Endpointer::Configuration.new end
opt_parser()
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# File lib/endpointer/argument_parser.rb, line 21 def opt_parser OptionParser.new do |parser| parser.banner = "Usage: endpointer [options]" parser.on("-d CACHE_DIR", "--cache-dir CACHE_DIR", "Modifies the default cache directory [Default: TMP_DIR/endpointer_cache]") do |cache_dir| configuration.cache_dir = cache_dir if cache_dir end parser.on("-i", "--invalidate", "Invalidates the cache at startup") do configuration.invalidate = true end parser.on("-c CONFIG", "--config CONFIG", "Override the default resource config file path. [Default: ./endpointer.json]") do |config| begin resource_config = File.read(config) configuration.resource_config = resource_config rescue Errno::ENOENT abort "Error: Config file supplied does not exist" end end end end