Class: Redlics::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/redlics/config.rb

Overview

Configuration class

Instance Method Summary collapse

Constructor Details

#initialize ⇒ OpenStruct

Initialization with default configuration.

Configure Redis: /etc/redis/redis.conf hash-max-ziplist-entries 1024 hash-max-ziplist-value 64



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# File 'lib/redlics/config.rb', line 19

def initialize
  @config = OpenStruct.new(
    pool_size: 5,                              # Default connection pool size is 5
    pool_timeout: 5,                           # Default connection pool timeout is 5
    namespace: 'rl',                           # Default Redis namespace is 'rl', short name saves memory
    redis: { url: 'redis://127.0.0.1:6379' },  # Default Redis configuration
    silent: false,                             # Silent Redis errors, default is false
    separator: ':',                            # Default Redis namespace separator, default is ':'
    bucket: true,                              # Bucketize counter object ids, default is true
    bucket_size: 1000,                         # Bucket size, best performance with bucket size 1000. See hash-max-ziplist-entries
    auto_clean: true,                          # Auto remove operation keys from Redis
    encode: {                                  # Encode event ids or object ids
      events: true,
      ids: true
    },
    granularities: {
      minutely: { step: 1.minute, pattern: '%Y%m%d%H%M' },
      hourly:   { step: 1.hour,   pattern: '%Y%m%d%H' },
      daily:    { step: 1.day,    pattern: '%Y%m%d' },
      weekly:   { step: 1.week,   pattern: '%GW%V' },
      monthly:  { step: 1.month,  pattern: '%Y%m' },
      yearly:   { step: 1.year,   pattern: '%Y' }
    },
    counter_expirations: { minutely: 1.day, hourly: 1.week, daily: 3.months, weekly: 1.year, monthly: 1.year, yearly: 1.year },
    counter_granularity: :daily..:yearly,
    tracker_expirations: { minutely: 1.day, hourly: 1.week, daily: 3.months, weekly: 1.year, monthly: 1.year, yearly: 1.year },
    tracker_granularity: :daily..:yearly,
    operation_expiration: 1.day
  )
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object

Send missing methods to the OpenStruct configuration.

Parameters:

  • method (String) —

    the missing method name

  • *args (Array) —

    list of arguments of the missing method

Returns:

  • (Object) —

    a configuration parameter



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# File 'lib/redlics/config.rb', line 55

def method_missing(method, *args, &block)
  @config.send(method, *args, &block)
end