add guard for provisioning script in getting-started

2014-09-03 22:08:57 +08:00 · 2014-09-03 22:08:57 +08:00 · 032f3b05a2
parent 4c7eeb7595
commit 032f3b05a2
1 changed files with 4 additions and 2 deletions
--- a/website/docs/source/v2/getting-started/provisioning.html.md
+++ b/website/docs/source/v2/getting-started/provisioning.html.md
@ -26,8 +26,10 @@ and save it as `bootstrap.sh` in the same directory as your Vagrantfile:

 apt-get update
 apt-get install -y apache2
-rm -rf /var/www
-ln -fs /vagrant /var/www
+if ! [ -L /var/www ]; then
+  rm -rf /var/www
+  ln -fs /vagrant /var/www
+fi
 ```

 Next, we configure Vagrant to run this shell script when setting up