diff options
-rw-r--r-- | lib/unicorn/configurator.rb | 22 | ||||
-rw-r--r-- | lib/unicorn/http_server.rb | 4 |
2 files changed, 24 insertions, 2 deletions
diff --git a/lib/unicorn/configurator.rb b/lib/unicorn/configurator.rb index 1e2b6e4..7ed5ffa 100644 --- a/lib/unicorn/configurator.rb +++ b/lib/unicorn/configurator.rb @@ -49,6 +49,9 @@ class Unicorn::Configurator server.logger.error(m) end }, + :after_worker_ready => lambda { |server, worker| + server.logger.info("worker=#{worker.nr} ready") + }, :pid => nil, :preload_app => false, :check_client_connection => false, @@ -172,6 +175,21 @@ class Unicorn::Configurator set_hook(:after_worker_exit, block_given? ? block : args[0], 3) end + # sets after_worker_ready hook to a given block. This block will be called + # by a worker process after it has been fully loaded, directly before it + # starts responding to requests: + # + # after_worker_ready do |server,worker| + # server.logger.info("worker #{worker.nr} ready, dropping privileges") + # worker.user('username', 'groupname') + # end + # + # Do not use Configurator#user if you rely on changing users in the + # after_worker_ready hook. + def after_worker_ready(*args, &block) + set_hook(:after_worker_ready, block_given? ? block : args[0]) + end + # sets before_fork got be a given Proc object. This Proc # object will be called by the master process before forking # each worker. @@ -569,6 +587,10 @@ class Unicorn::Configurator # This switch will occur after calling the after_fork hook, and only # if the Worker#user method is not called in the after_fork hook # +group+ is optional and will not change if unspecified. + # + # Do not use Configurator#user if you rely on changing users in the + # after_worker_ready hook. Instead, you need to call Worker#user + # directly in after_worker_ready. def user(user, group = nil) # raises ArgumentError on invalid user/group Etc.getpwnam(user) diff --git a/lib/unicorn/http_server.rb b/lib/unicorn/http_server.rb index c2086cb..ef897ad 100644 --- a/lib/unicorn/http_server.rb +++ b/lib/unicorn/http_server.rb @@ -15,7 +15,7 @@ class Unicorn::HttpServer :before_fork, :after_fork, :before_exec, :listener_opts, :preload_app, :orig_app, :config, :ready_pipe, :user - attr_writer :after_worker_exit + attr_writer :after_worker_exit, :after_worker_ready attr_reader :pid, :logger include Unicorn::SocketHelper @@ -644,7 +644,7 @@ class Unicorn::HttpServer trap(:USR1) { nr = -65536 } ready = readers.dup - @logger.info "worker=#{worker.nr} ready" + @after_worker_ready.call(self, worker) begin nr < 0 and reopen_worker_logs(worker.nr) |