class Roundhouse::RedisConnection
Public Class Methods
create(options={})
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# File lib/roundhouse/redis_connection.rb, line 9 def create(options={}) options[:url] ||= determine_redis_provider # need a connection for Fetcher and Retry size = options[:size] || (Roundhouse.server? ? (Roundhouse.options[:concurrency] + 2) : 5) pool_timeout = options[:pool_timeout] || 1 log_info(options) ConnectionPool.new(:timeout => pool_timeout, :size => size) do build_client(options) end end
Private Class Methods
build_client(options)
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# File lib/roundhouse/redis_connection.rb, line 25 def build_client(options) namespace = options[:namespace] client = Redis.new client_opts(options) if namespace require 'redis/namespace' Redis::Namespace.new(namespace, :redis => client) else client end end
client_opts(options)
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# File lib/roundhouse/redis_connection.rb, line 37 def client_opts(options) opts = options.dup if opts[:namespace] opts.delete(:namespace) end if opts[:network_timeout] opts[:timeout] = opts[:network_timeout] opts.delete(:network_timeout) end opts[:driver] = opts[:driver] || 'ruby' opts end
determine_redis_provider()
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# File lib/roundhouse/redis_connection.rb, line 71 def determine_redis_provider ENV[ENV['REDIS_PROVIDER'] || 'REDIS_URL'] end
log_info(options)
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# File lib/roundhouse/redis_connection.rb, line 53 def log_info(options) # Don't log Redis AUTH password redacted = "REDACTED" scrubbed_options = options.dup if scrubbed_options[:url] && (uri = URI.parse(scrubbed_options[:url])) && uri.password uri.password = redacted scrubbed_options[:url] = uri.to_s end if scrubbed_options[:password] scrubbed_options[:password] = redacted end if Roundhouse.server? Roundhouse.logger.info("Booting Roundhouse #{Roundhouse::VERSION} with redis options #{scrubbed_options}") else Roundhouse.logger.debug("#{Roundhouse::NAME} client with redis options #{scrubbed_options}") end end