From 13d9eab6f9e7b64739a6849e9d2e36b6a76d8a5e Mon Sep 17 00:00:00 2001
From: Gabriele Giacone <1o5g4r8o@gmail.com>
Date: Sat, 26 Jul 2014 15:40:14 +0200
Subject: Create LVM physical volume if not already done.

---
 update_jdn.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/update_jdn.sh b/update_jdn.sh
index 574080ec..f2a87062 100755
--- a/update_jdn.sh
+++ b/update_jdn.sh
@@ -4,6 +4,8 @@
 # released under the GPLv=2
 
 BASEDIR=/root/jenkins.debian.net
+PVNAME=/dev/vdb      # LVM physical volume for jobs
+VGNAME=jenkins01     # LVM volume group
 
 explain() {
 	echo
@@ -122,3 +124,16 @@ sudo chown jenkins /var/cache/pbuilder/result
 echo
 rgrep FIXME $BASEDIR/* | grep -v "rgrep FIXME" | grep -v echo
 
+#
+# creating LVM volume group for jobs
+#
+if [ "$PVNAME" = "" ]; then
+    figlet Error
+    explain "Set \$PVNAME to physical volume pathname."
+    exit 1
+else
+    if ! sudo pvs $PVNAME >/dev/null 2>&1; then
+        sudo pvcreate $PVNAME
+        sudo vgcreate $VGNAME $PVNAME
+    fi
+fi
-- 
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