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# File 'lib/toss/options.rb', line 6
def self.load
options = { :recipes => [], :pre_set => {}, :set => {}, :verbose => false }
optparse = OptionParser.new do |opts|
opts.on('-e', '--environment ENVIRONMENT', 'Environment to deploy as') do |environment|
options[:environment] = environment
end
opts.on('-f', '--file FILE', 'A recipe file to run. Option may be used more than once.') do |file|
options[:recipes] << value
end
opts.on("-S", "--set-before NAME=VALUE", "Set a variable before the recipes are loaded.") do |name_value|
name, value = name_value.split("=", 2)
options[:pre_set][name.to_sym] = value
end
opts.on("-s", "--set NAME=VALUE", "Set a variable after the recipes are loaded.") do |name_value|
name, value = name_value.split("=", 2)
options[:set][name.to_sym] = value
end
opts.on('-v', '--verbose', 'Show more information about the process') do
options[:verbose] = true
end
opts.on('-h', '--help', 'Display this screen') do
puts opts
exit
end
end
begin
optparse.parse!
rescue OptionParser::InvalidOption, OptionParser::MissingArgument
puts $!.to_s
puts optparse
exit
end
options
end
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