1 files changed, 45 insertions, 0 deletions
diff --git a/vagrant/update.sh b/vagrant/update.sh
new file mode 100755
index 0000000..77bf49a
--- /dev/null
+++ b/vagrant/update.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+# Make sure that we get the hugepages we need on provision boot
+# Note: The package install should take care of this at the end
+#       But sometimes after all the work of provisioning, we can't
+#       get the requested number of hugepages without rebooting.
+#       So do it here just in case
+sysctl -w vm.nr_hugepages=1024
+HUGEPAGES=`sysctl -n  vm.nr_hugepages`
+if [ $HUGEPAGES != 1024 ]; then
+    echo "ERROR: Unable to get 1024 hugepages, only got $HUGEPAGES.  Cannot finish."
+    exit
+fi
+
+# Figure out what system we are running on
+if [ -f /etc/lsb-release ];then
+    . /etc/lsb-release
+elif [ -f /etc/redhat-release ];then
+    yum install -y redhat-lsb
+    DISTRIB_ID=`lsb_release -si`
+    DISTRIB_RELEASE=`lsb_release -sr`
+    DISTRIB_CODENAME=`lsb_release -sc`
+    DISTRIB_DESCRIPTION=`lsb_release -sd`
+fi
+
+# Do initial setup for the system
+if [ $DISTRIB_ID == "Ubuntu" ]; then
+    # Fix grub-pc on Virtualbox with Ubuntu
+    export DEBIAN_FRONTEND=noninteractive
+
+    # Standard update + upgrade dance
+    apt-get update
+    apt-get upgrade -y
+
+    # Fix the silly notion that /bin/sh should point to dash by pointing it to bash
+
+    update-alternatives --install /bin/sh sh /bin/bash 100
+
+    # Install useful but non-mandatory tools
+    apt-get install -y emacs  git-review gdb gdbserver
+elif [ $DISTRIB_ID == "CentOS" ]; then
+    # Standard update + upgrade dance
+    yum check-update
+    yum update -y
+fi
+\ No newline at end of file