Sha256: 383163c423ea7477584728bf2ccb05fa81e666e6db3fb9f04295fe94c13b3b42
Contents?: true
Size: 849 Bytes
Versions: 7
Compression:
Stored size: 849 Bytes
Contents
module Houston
def self.try(options, *rescue_from)
options = { max_tries: options } if options.is_a?(Fixnum)
options = {} unless options.is_a?(Hash)
max_tries = options.fetch :max_tries, 3
base = options.fetch :base, 2
ignore = options.fetch :ignore, false
tries = 1
begin
yield tries
rescue *rescue_from
unless (tries += 1) <= max_tries
return if ignore
raise
end
Rails.logger.warn "\e[31m[try] \e[1m#{$!.class}\e[0;31m: #{$!.message}\e[0m"
sleep base ** tries
retry
end
end
def self.reconnect(options={})
max_tries = options.fetch(:max_tries, 2)
tries = 1
begin
yield
rescue exceptions_wrapping(PG::ConnectionBad)
ActiveRecord::Base.connection.reconnect!
retry unless (tries += 1) > 2
raise
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems