From: Peter Rabbitson <ribasushi@cpan.org>
Date: Thu, 8 Oct 2015 23:01:34 +0000 (+0200)
Subject: (travis) Stop using the ramdisk for MySQL/Pg data
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits%2FDBIx-Class.git;a=commitdiff_plain;h=06278456a950ad6e8bf9920f77e6d212f0d8b474

(travis) Stop using the ramdisk for MySQL/Pg data

Given the very low amount of RAM, the travis setup DOES NOT HELP. Instead of
fishing out the changed configs, just symlink the dirs back where they belong
---

diff --git a/maint/travis-ci_scripts/10_before_install.bash b/maint/travis-ci_scripts/10_before_install.bash
index 7f6c5c3..55acf6e 100755
--- a/maint/travis-ci_scripts/10_before_install.bash
+++ b/maint/travis-ci_scripts/10_before_install.bash
@@ -2,11 +2,18 @@
 
 export SHORT_CIRCUIT_SMOKE
 
-# Stop pre-started RDBMS and sync for some settle time
+# Stop pre-started RDBMS, move their data back to disk (save RAM)
+# sync for some settle time
 run_or_err "Stopping MySQL"       "sudo /etc/init.d/mysql stop"
 run_or_err "Stopping PostgreSQL"  "sudo /etc/init.d/postgresql stop || /bin/true"
 /bin/sync
 
+for d in mysql postgresql ; do
+  sudo rm -rf /var/lib/$d
+  sudo mv /var/ramfs/$d /var/lib/
+  sudo ln -s /var/lib/$d /var/ramfs/$d
+done
+
 # Sanity check VM before continuing
 echo "
 =============================================================================