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# File 'lib/rokku/commands/commands.rb', line 5
def self.run
options = {}
optparse = OptionParser.new do |opts|
opts.banner = "\nHanami authorization policy generator
Usage: rokku -n myapp -p user
Flags:
\n"
opts.on("-n", "--app_name APP", "Specify the application name for the policy") do |app_name|
options[:app_name] = app_name
end
opts.on("-p", "--policy POLICY", "Specify the policy name") do |policy|
options[:policy] = policy
end
opts.on("-h", "--help", "Displays help") do
puts opts
exit
end
end
begin
optparse.parse!
puts "Add flag -h or --help to see usage instructions." if options.empty?
mandatory = [:app_name, :policy]
missing = mandatory.select{ |arg| options[arg].nil? }
unless missing.empty?
raise OptionParser::MissingArgument.new(missing.join(', '))
end
rescue OptionParser::InvalidOption, OptionParser::MissingArgument
puts $!.to_s
puts optparse
exit
end
puts "Performing task with options: #{options.inspect}"
generate_policy("#{options[:app_name]}", "#{options[:policy]}") if options[:policy]
end
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