class Lita::Handlers::Info
Provides information about the currently running robot.
Public Instance Methods
chat(response)
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Replies with the current version of Lita
, the current version of Redis, and Redis memory usage. @param response [Lita::Response] The response object. @return [void] @since 3.0.0
# File lib/lita/handlers/info.rb, line 17 def chat(response) response.reply( %(Lita #{Lita::VERSION} - https://www.lita.io/), %(Redis #{redis_version} - Memory used: #{redis_memory_usage}) ) end
redis_info()
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A hash of information about Redis.
# File lib/lita/handlers/info.rb, line 42 def redis_info @redis_info ||= begin r = redis.redis r = r.redis while r.respond_to?(:redis) r.info end end
redis_memory_usage()
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The amount of memory Redis is using.
# File lib/lita/handlers/info.rb, line 56 def redis_memory_usage redis_info["used_memory_human"] end
redis_version()
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The current version of Redis.
# File lib/lita/handlers/info.rb, line 51 def redis_version redis_info["redis_version"] end
web(_request, response)
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Returns JSON with basic information about the robot. @param _request [Rack::Request] The HTTP request. @param response [Rack::Response] The HTTP response. @return [void]
# File lib/lita/handlers/info.rb, line 28 def web(_request, response) response.headers["Content-Type"] = "application/json" json = MultiJson.dump( adapter: robot.config.robot.adapter, lita_version: Lita::VERSION, redis_memory_usage: redis_memory_usage, redis_version: redis_version, robot_mention_name: robot.mention_name, robot_name: robot.name ) response.write(json) end