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Contents
# frozen_string_literal: true
module SidekiqUniqueJobs
class Lock
# Locks jobs while the job is executing in the server process
# - Locks on perform_in or perform_async (see {UntilExecuting})
# - Unlocks before yielding to the worker's perform method (see {UntilExecuting})
# - Locks before yielding to the worker's perform method (see {WhileExecuting})
# - Unlocks after yielding to the worker's perform method (see {WhileExecuting})
#
# See {#lock} for more information about the client.
# See {#execute} for more information about the server
#
# @author Mikael Henriksson <mikael@zoolutions.se>
class UntilAndWhileExecuting < BaseLock
# Executes in the Sidekiq server process
# @yield to the worker class perform method
def execute
if unlock
lock_on_failure do
runtime_lock.execute { return yield }
end
else
log_warn "couldn't unlock digest: #{item[UNIQUE_DIGEST_KEY]} #{item[JID_KEY]}"
end
ensure
runtime_lock.delete!
end
def runtime_lock
@runtime_lock ||= SidekiqUniqueJobs::Lock::WhileExecuting.new(item, callback, redis_pool)
end
private
def lock_on_failure
yield
runtime_lock.delete!
rescue Exception # rubocop:disable Lint/RescueException
log_error("Failed to execute job, restoring lock")
lock
raise
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems