default memory size when using create-vm is 4 Gb

diff --git a/scripts/create-vm.sh b/scripts/create-vm.sh
index 536289e..e96d70f 100755 (executable)
--- a/scripts/create-vm.sh
+++ b/scripts/create-vm.sh
@@ -17,6 +17,7 @@ LOGS=$HOME/machines
 DOMAIN=pl.sophia.inria.fr
 
 DEFAULT_DISTRO=f21
+DEFAULT_MEMORY=4096
 
 CONFIRM=
 function usage () {
@@ -26,7 +27,7 @@ function usage () {
   echo " -f : set distro, default is $DEFAULT_DISTRO"
   echo " -i : if specified, image is rsynced into /vservers"
   echo "      warning: we cannot use an image already in /vservers..."
-  echo " -m : memory size in Mb - default is 2048"
+  echo " -m : memory size in Mb - default is $DEFAULT_MEMORY"
   echo " -n : specify hostname if different from container"
   echo " -s : do not start VM"
   echo " container : used for /vservers/foo as well as the lxc/libvirt name"
@@ -63,6 +64,7 @@ container="$1" ; shift
 
 # compute all vars from args
 [ -z "$DISTRO" ] && DISTRO="$DEFAULT_DISTRO"
+[ -z "$MEMORY" ] && MEMORY="$DEFAULT_MEMORY"
 [ -z "$VM_HOSTNAME" ] && VM_HOSTNAME="$container"
 fqdn=$VM_HOSTNAME.$DOMAIN