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# File 'lib/itds/repl.rb', line 102
def self.run(args=[])
options = {}
mandatory = [:host]
opts_parser = OptionParser.new do |opts|
opts.banner = "Usage: itds [options] [sql]"
opts.on("-h", "--host HOST", "host or ip") do |h|
options[:host] = h
end
opts.on("-P", "--port [PORT]", Integer, "port number, default is 1433") do |p|
options[:port] = p
end
opts.on("-u", "--user [USER]", "username") do |u|
options[:username] = u
end
opts.on("-d", "--database [DATABASE]", "database name") do |d|
options[:database] = d
end
opts.on("-p", "--password [PASSWORD]", "optional password") do |p|
options[:password] = p
end
opts.on("--timeout [TIMEOUT]", "connect and query timeout, 5 secs by default") do |t|
options[:timeout] = t.to_i
end
opts.on_tail("--help", "show this help message") do
puts opts
exit
end
opts.on_tail("--version", "show version") do
puts Itds::VERSION
exit
end
end
if args.empty?
puts opts_parser.help
exit
end
opts_parser.parse!(args)
missing = mandatory.select {|p| options[p].nil? }
unless missing.empty?
puts "Missing mandatory options: #{missing.join(', ')}"
exit
end
Repl.config(options)
if args.empty? trap("INT") { Repl.singal }
Repl.run
else
Repl.execute_cmd(args.join(" "))
end
end
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