bin/metrics-redis-llen.rb in sensu-plugins-redis-2.2.2 vs bin/metrics-redis-llen.rb in sensu-plugins-redis-2.3.0

@@ -48,32 +48,35 @@
          short: '-S SCHEME',
          long: '--scheme SCHEME',
          default: "#{Socket.gethostname}.redis"
 
   option :key,
-         short: '-k KEY',
+         short: '-k KEY1,KEY2',
          long: '--key KEY',
-         description: 'Redis list KEY to check',
+         description: 'Comma separated list of keys to check',
          required: true
 
   option :conn_failure_status,
          long: '--conn-failure-status EXIT_STATUS',
          description: 'Returns the following exit status for Redis connection failures',
          default: 'unknown',
          in: %w(unknown warning critical)
 
   def run
+    redis_keys = config[:key].split(',')
     options = if config[:socket]
                 { path: socket }
               else
                 { host: config[:host], port: config[:port] }
               end
 
     options[:db] = config[:database]
     options[:password] = config[:password] if config[:password]
     redis = Redis.new(options)
 
-    output "#{config[:scheme]}.#{config[:key]}.items", redis.llen(config[:key])
+    redis_keys.each do |key|
+      output "#{config[:scheme]}.#{key}.items", redis.llen(key)
+    end
     ok
   rescue
     send(config[:conn_failure_status], "Could not connect to Redis server on #{config[:host]}:#{config[:port]}")
   end
 end