96 lines
2.2 KiB
Ruby
96 lines
2.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class Mastodon::RedisConfiguration
|
|
def base
|
|
@base ||= {
|
|
url: setup_base_redis_url,
|
|
driver: driver,
|
|
namespace: base_namespace,
|
|
}
|
|
end
|
|
|
|
def sidekiq
|
|
@sidekiq ||= {
|
|
url: setup_prefixed_redis_url(:sidekiq),
|
|
driver: driver,
|
|
namespace: sidekiq_namespace,
|
|
}
|
|
end
|
|
|
|
def cache
|
|
@cache ||= {
|
|
url: setup_prefixed_redis_url(:cache),
|
|
driver: driver,
|
|
namespace: cache_namespace,
|
|
expires_in: 10.minutes,
|
|
connect_timeout: 5,
|
|
pool: {
|
|
size: Sidekiq.server? ? Sidekiq[:concurrency] : Integer(ENV['MAX_THREADS'] || 5),
|
|
timeout: 5,
|
|
},
|
|
}
|
|
end
|
|
|
|
private
|
|
|
|
def driver
|
|
ENV['REDIS_DRIVER'] == 'ruby' ? :ruby : :hiredis
|
|
end
|
|
|
|
def namespace
|
|
@namespace ||= ENV.fetch('REDIS_NAMESPACE', nil)
|
|
end
|
|
|
|
def base_namespace
|
|
return "mastodon_test#{ENV.fetch('TEST_ENV_NUMBER', nil)}" if Rails.env.test?
|
|
|
|
namespace
|
|
end
|
|
|
|
def sidekiq_namespace
|
|
namespace
|
|
end
|
|
|
|
def cache_namespace
|
|
namespace ? "#{namespace}_cache" : 'cache'
|
|
end
|
|
|
|
def setup_base_redis_url
|
|
url = ENV.fetch('REDIS_URL', nil)
|
|
return url if url.present?
|
|
|
|
user = ENV.fetch('REDIS_USER', '')
|
|
password = ENV.fetch('REDIS_PASSWORD', '')
|
|
host = ENV.fetch('REDIS_HOST', 'localhost')
|
|
port = ENV.fetch('REDIS_PORT', 6379)
|
|
db = ENV.fetch('REDIS_DB', 0)
|
|
|
|
construct_uri(host, port, db, user, password)
|
|
end
|
|
|
|
def setup_prefixed_redis_url(prefix)
|
|
prefix = "#{prefix.to_s.upcase}_"
|
|
url = ENV.fetch("#{prefix}REDIS_URL", nil)
|
|
|
|
return url if url.present?
|
|
|
|
user = ENV.fetch("#{prefix}REDIS_USER", nil)
|
|
password = ENV.fetch("#{prefix}REDIS_PASSWORD", nil)
|
|
host = ENV.fetch("#{prefix}REDIS_HOST", nil)
|
|
port = ENV.fetch("#{prefix}REDIS_PORT", nil)
|
|
db = ENV.fetch("#{prefix}REDIS_DB", nil)
|
|
|
|
if host.nil?
|
|
base[:url]
|
|
else
|
|
construct_uri(host, port, db, user, password)
|
|
end
|
|
end
|
|
|
|
def construct_uri(host, port, db, user, password)
|
|
Addressable::URI.parse("redis://#{host}:#{port}/#{db}").tap do |uri|
|
|
uri.user = user if user.present?
|
|
uri.password = password if password.present?
|
|
end.normalize.to_str
|
|
end
|
|
end
|