lib/redis_failover/cli.rb in redis_failover-0.4.0 vs lib/redis_failover/cli.rb in redis_failover-0.5.0

@@ -4,39 +4,45 @@
     def self.parse(source)
       return {} if source.empty?
 
       options = {}
       parser = OptionParser.new do |opts|
-        opts.banner = "Usage: redis_failover_server [OPTIONS]"
+        opts.banner = "Usage: redis_node_manager [OPTIONS]"
 
-        opts.on('-P', '--port port', 'Server port') do |port|
-          options[:port] = Integer(port)
-        end
-
-        opts.on('-p', '--password password', 'Redis password') do |password|
+        opts.on('-p', '--password password', 'Redis password (optional)') do |password|
           options[:password] = password.strip
         end
 
-        opts.on('-n', '--nodes nodes', 'Comma-separated redis host:port pairs') do |nodes|
+        opts.on('-n', '--nodes redis nodes',
+          'Comma-separated redis host:port pairs (required)') do |nodes|
           # turns 'host1:port,host2:port' => [{:host => host, :port => port}, ...]
           options[:nodes] = nodes.split(',').map do |node|
             Hash[[:host, :port].zip(node.strip.split(':'))]
           end
         end
 
+        opts.on('-z', '--zkservers zookeeper servers',
+          'Comma-separated zookeeper host:port pairs (required)') do |servers|
+          options[:zkservers] = servers
+        end
+
+        opts.on('--znode-path path',
+          'Znode path override for storing redis server list (optional)') do |path|
+          options[:znode_path] = path
+        end
+
         opts.on('--max-failures count',
-          'Max failures before server marks node unavailable (default 3)') do |max|
+          'Max failures before manager marks node unavailable (default 3)') do |max|
           options[:max_failures] = Integer(max)
         end
 
         opts.on('-h', '--help', 'Display all options') do
           puts opts
           exit
         end
       end
 
       parser.parse(source)
-
       # assume password is same for all redis nodes
       if password = options[:password]
         options[:nodes].each { |opts| opts.update(:password => password) }
       end
 
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