Add PXE boot support using ipxe netboot.xyz

[chef.git] / cookbooks / dns / templates / default / dns-update.erb

diff --git a/cookbooks/dns/templates/default/dns-update.erb b/cookbooks/dns/templates/default/dns-update.erb
index 4da924be048fcceec3208e5a1a137f33eb95c474..5353d69d42daa35841e7f0c3deb7a516af662250 100755 (executable)
--- a/cookbooks/dns/templates/default/dns-update.erb
+++ b/cookbooks/dns/templates/default/dns-update.erb
@@ -11,6 +11,8 @@ export PATH=/usr/local/bin:$PATH
 
 cd /var/lib/dns
 
+lockfile-create --use-pid update || exit 1
+
 if [ ! -d .git ]
 then
   git clone /var/lib/git/public/dns.git /var/lib/dns
@@ -19,3 +21,5 @@ fi
 git pull -q
 
 make --jobs update
+
+lockfile-remove update