Adds functionality to modify VM resources

[genesis.git] / foreman / ci / resize_lvm.sh

diff --git a/foreman/ci/resize_lvm.sh b/foreman/ci/resize_lvm.sh
new file mode 100755 (executable)
index 0000000..64a9c62
--- /dev/null
+++ b/foreman/ci/resize_lvm.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+#script for resizing volumes in Foreman/QuickStack VM
+#author: Tim Rozet (trozet@redhat.com)
+#
+#Uses Vagrant and VirtualBox
+#VagrantFile uses resize_partition.sh
+#
+#Pre-requisties:
+#Vagrant box disk size already resized
+#Partition already resized
+
+##VARS
+reset=`tput sgr0`
+blue=`tput setaf 4`
+red=`tput setaf 1`
+green=`tput setaf 2`
+
+##END VARS
+
+echo "${blue}Resizing physical volume${reset}"
+if ! pvresize /dev/sda2; then
+  echo "${red}Unable to resize physical volume${reset}"
+  exit 1
+else
+  new_part_size=`pvdisplay | grep -Eo "PV Size\s*[0-9]+\." | awk {'print $3'} | tr -d .`
+  echo "${blue}New physical volume size: ${new_part_size}${reset}"
+fi
+
+echo "${blue}Resizing logical volume${reset}"
+if ! lvextend /dev/mapper/centos-root -r -l +100%FREE; then
+  echo "${red}Unable to resize logical volume${reset}"
+  exit 1
+else
+  new_fs_size=`df -h | grep centos-root | awk '{print $2}'`
+  echo "${blue}Filesystem resized to: ${new_fs_size}${reset}"
+fi