From a46e61cd2de24a67abbfeae31b730aea87c4e480 Mon Sep 17 00:00:00 2001
From: Literallie <git@l1t.li>
Date: Tue, 22 Jan 2019 06:51:49 +0100
Subject: [PATCH] Add a CACHEDIR.TAG file to tmp/ (#13653)

Note that this does not handle cases where users delete the whole tmp/
directory. However, it is to be expected that users depending on
that file would take care not to delete it.

Fixes matomo-org/matomo#12754
---
 .gitignore       | 1 +
 tmp/CACHEDIR.TAG | 4 ++++
 2 files changed, 5 insertions(+)
 create mode 100644 tmp/CACHEDIR.TAG

diff --git a/.gitignore b/.gitignore
index 4447a81e666..3a31bed692c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,6 +34,7 @@ php_errors.log
 /robots.txt
 /tmp/*
 !/tmp/.gitkeep
+!/tmp/CACHEDIR.TAG
 /vendor/
 /.cache
 /.externalToolBuilders
diff --git a/tmp/CACHEDIR.TAG b/tmp/CACHEDIR.TAG
new file mode 100644
index 00000000000..5b2a7e19e9f
--- /dev/null
+++ b/tmp/CACHEDIR.TAG
@@ -0,0 +1,4 @@
+Signature: 8a477f597d28d172789f06886806bc55
+# This file is a cache directory tag created by Matomo.
+# For information about cache directory tags, see:
+#	http://www.bford.info/cachedir/