mastofe

commit: 16cd648181f892b075b0be9bb9941f9a28b25ee2
parent: 53b21ac1cde533c068f3b3efad7ab8ba70a0dad2
Author: Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
Date:   Sat, 22 Apr 2017 02:24:31 +0900

Allow to listen Unix socket (#2085)

* Allow puma to listen Unix socket

* streaming: Show the whole listening address instead of the port

Port is not always appropriate (e.g. Unix socket)

* streaming: Close server before exiting

This change especially allows to remove Unix socket before exiting.

Diffstat:
M
config/puma.rb
4
++++
M
streaming/index.js
10
+++++++++-

2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/config/puma.rb b/config/puma.rb
@@ -1,6 +1,10 @@
 threads_count = ENV.fetch('MAX_THREADS') { 5 }.to_i
 threads threads_count, threads_count
 
+if ENV['SOCKET'] then
+  bind 'unix://' + ENV['SOCKET']
+end
+
 port        ENV.fetch('PORT') { 3000 }
 environment ENV.fetch('RAILS_ENV') { 'development' }
 workers     ENV.fetch('WEB_CONCURRENCY') { 2 }
diff --git a/streaming/index.js b/streaming/index.js
@@ -328,6 +328,14 @@ if (cluster.isMaster) {
 
   server.listen(process.env.PORT || 4000, () => {
     log.level = process.env.LOG_LEVEL || 'verbose'
-    log.info(`Starting streaming API server worker on port ${server.address().port}`)
+    log.info(`Starting streaming API server worker on ${server.address()}`)
   })
+
+  process.on('SIGINT', exit)
+  process.on('SIGTERM', exit)
+  process.on('exit', exit)
+
+  function exit() {
+    server.close()
+  }
 }