From 085a2f7fbd6971ffc78791f0cc554d980e39bc8b Mon Sep 17 00:00:00 2001
From: Justin Cormack <justin.cormack@docker.com>
Date: Tue, 6 Dec 2016 08:50:45 -0800
Subject: [PATCH] Only TRIM on Mac if configured via database

Stops unnecessary log spam.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
---
 alpine/etc/periodic/15min/trim | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/alpine/etc/periodic/15min/trim b/alpine/etc/periodic/15min/trim
index 465f6d0b4..b11ae6074 100755
--- a/alpine/etc/periodic/15min/trim
+++ b/alpine/etc/periodic/15min/trim
@@ -2,7 +2,10 @@
 
 # Windows and Mac have TRIM support, clean out unused frequently
 case "$(mobyplatform)" in
-  "windows"|"mac")
+  "windows")
      /sbin/fstrim /var
      ;;
+  "mac")
+     mobyconfig exists disk/trim && [ "$(mobyconfig get disk/trim)" = "true" ] && /sbin/fstrim /var
+     ;;
 esac