+##resizes vagrant disk (cannot shrink)
+##params: size in GB
+##usage: resize_vagrant_disk 100
+resize_vagrant_disk() {
+ if [[ "$1" < 40 ]]; then
+ echo "${blue}Warn: Requested disk size cannot be less than 40, using 40 as new size${reset}"
+ new_size_gb=40
+ else
+ new_size_gb=$1
+ fi
+
+ if ! vagrant box list | grep opnfv; then
+ vagrant box remove -f opnfv/centos-7.0
+ if ! vagrant box add opnfv/centos-7.0 --provider virtualbox; then
+ echo "${red}Unable to reclone vagrant box! Exiting...${reset}"
+ exit 1
+ fi
+ fi
+
+ pushd $vagrant_box_dir
+
+ # Close medium to make sure we can modify it
+ vboxmanage closemedium disk $vagrant_box_vmdk
+
+ cur_size=$(vboxmanage showhdinfo $vagrant_box_vmdk | grep -i capacity | grep -Eo [0-9]+)
+ cur_size_gb=$((cur_size / 1024))
+
+ if [ "$cur_size_gb" -eq "$new_size_gb" ]; then
+ echo "${blue}Info: Disk size already ${cur_size_gb} ${reset}"
+ popd
+ return
+ elif [[ "$new_size_gb" < "$cur_size_gb" ]] ; then
+ echo "${blue}Info: Requested disk is less than ${cur_size_gb} ${reset}"
+ echo "${blue}Re-adding vagrant box${reset}"
+ if vagrant box list | grep opnfv; then
+ popd
+ vagrant box remove -f opnfv/centos-7.0
+ if ! vagrant box add opnfv/centos-7.0 --provider virtualbox; then
+ echo "${red}Unable to reclone vagrant box! Exiting...${reset}"
+ exit 1
+ fi
+ pushd $vagrant_box_dir
+ fi
+ fi
+
+ new_size=$((new_size_gb * 1024))
+ if ! vboxmanage clonehd $vagrant_box_vmdk tmp-disk.vdi --format vdi; then
+ echo "${red}Error: Unable to clone ${vagrant_box_vmdk}${reset}"
+ popd
+ return 1
+ fi
+
+ if ! vboxmanage modifyhd tmp-disk.vdi --resize $new_size; then
+ echo "${red}Error: Unable modify tmp-disk.vdi to ${new_size}${reset}"
+ popd
+ return 1
+ fi
+
+ if ! vboxmanage clonehd tmp-disk.vdi resized-disk.vmdk --format vmdk; then
+ echo "${red}Error: Unable clone tmp-disk.vdi to vmdk${reset}"
+ popd
+ return 1
+ fi
+
+ vboxmanage closemedium disk tmp-disk.vdi --delete
+ rm -f tmp-disk.vdi $vagrant_box_vmdk
+ cp -f resized-disk.vmdk $vagrant_box_vmdk
+ vboxmanage closemedium disk resized-disk.vmdk --delete
+ popd
+}
+