From a9ccb773d036a7013c62e7523fe74ed13f52229e Mon Sep 17 00:00:00 2001
From: Haroen Viaene <fingebimus@me.com>
Date: Thu, 5 Apr 2018 15:55:59 +0200
Subject: [PATCH] fix(timeouts): increase pouch timeout (#174)

We are regularly hitting the default 10s timeout when replicating.

Not exactly sure how to test that this is working more than seeing less shutdowns regarding this.

Most recent logs of a crash because of a socket timeout are:

```
Apr 02 00:55:09 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 02 03:49:15 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 02 07:13:01 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 02 07:46:24 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 02 13:00:42 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 06:22:59 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 08:06:23 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 08:32:53 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 09:54:51 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 10:38:25 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 12:16:37 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 13:42:36 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 13:43:38 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 16:29:18 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 03 18:12:37 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 05:38:03 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 07:58:01 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 10:10:08 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 14:47:01 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 14:47:57 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 15:29:08 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 15:48:59 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 04 18:40:37 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 05 04:45:45 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 05 07:03:27 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 05 07:04:30 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 05 12:06:39 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
Apr 05 12:15:13 npm-search app/worker.1:  { Error: ESOCKETTIMEDOUT
```

(just put as a reference)
---
 src/index.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index 811ecb1cb..bb8c690a4 100644
--- a/src/index.js
+++ b/src/index.js
@@ -11,7 +11,11 @@ import queue from 'async/queue';
 
 log.info('🗿 npm ↔️ Algolia replication starts ⛷ 🐌 🛰');
 
-const db = new PouchDB(c.npmRegistryEndpoint);
+const db = new PouchDB(c.npmRegistryEndpoint, {
+  ajax: {
+    timeout: 30000, // default is 10s, but we have higher timeouts regularly
+  },
+});
 const defaultOptions = {
   include_docs: true, // eslint-disable-line camelcase
   conflicts: false,