Add vagrant/ support

Change-Id: I1ca9900d487b96e86a64a817abea7bec1154feff
Signed-off-by: Ed Warnicke <eaw@cisco.com>

3 files changed, 157 insertions, 0 deletions

diff --git a/vagrant/Vagrantfile b/vagrant/Vagrantfile
new file mode 100644
index 0000000..28019e1
--- /dev/null
+++ b/vagrant/Vagrantfile
@@ -0,0 +1,76 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure(2) do |config|
+
+  # Pick the right distro and bootstrap, default is ubuntu1404
+  distro = ENV['VPP_VAGRANT_DISTRO']
+  if distro == 'centos7'
+    config.vm.box = "puppetlabs/centos-7.2-64-nocm"
+  else
+    config.vm.box = "puppetlabs/ubuntu-14.04-64-nocm"
+  end
+  config.vm.box_check_update = false
+
+  config.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"update.sh")
+  config.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"build.sh"), :args => "/tldk vagrant"
+
+  # Add .gnupg dir in so folks can sign patches
+  # Note, as gnupg puts socket files in that dir, we have
+  # to be cautious and make sure we are dealing with a plain file
+  homedir = File.expand_path("~/")
+  Dir["#{homedir}/.gnupg/**/*"].each do |fname|
+    if File.file?(fname)
+      destname = fname.sub(Regexp.escape("#{homedir}/"),'')
+      config.vm.provision "file", source: fname, destination: destname
+    end
+  end
+
+  # Copy in the .gitconfig if it exists
+  if File.file?(File.expand_path("~/.gitconfig"))
+    config.vm.provision  "file", source: "~/.gitconfig", destination: ".gitconfig"
+  end
+
+  # vagrant-cachier caches apt/yum etc to speed subsequent
+  # vagrant up
+  # to enable, run
+  # vagrant plugin install vagrant-cachier
+  #
+  if Vagrant.has_plugin?("vagrant-cachier")
+    config.cache.scope = :box
+  end
+
+  # Define some physical ports for your VMs to be used by DPDK
+  nics = 2
+  if ENV.key?('VPP_VAGRANT_NICS')
+    nics = ENV['VPP_VAGRANT_NICS'].to_i(10)
+  end
+  for i in 1..nics
+    config.vm.network "private_network", type: "dhcp"
+  end
+
+  # use http proxy if avaiable
+  if ENV['http_proxy'] && Vagrant.has_plugin?("vagrant-proxyconf")
+   config.proxy.http     = ENV['http_proxy']
+   config.proxy.https    = ENV['https_proxy']
+   config.proxy.no_proxy = "localhost,127.0.0.1"
+  end
+
+  config.vm.synced_folder "../", "/tldk", disabled: false
+  config.vm.provider "virtualbox" do |vb|
+      vb.customize ["modifyvm", :id, "--ioapic", "on"]
+      vb.memory = 4096
+      vb.cpus = 2
+  end
+  config.vm.provider "vmware_fusion" do |fusion,override|
+    fusion.vmx["memsize"] = "4096"
+  end
+  config.vm.provider "libvirt" do |lv|
+    lv.memory = 4096
+    lv.cpus = 8
+  end
+  config.vm.provider "vmware_workstation" do |vws,override|
+    vws.vmx["memsize"] = "8192"
+    vws.vmx["numvcpus"] = "4"
+  end
+end
diff --git a/vagrant/build.sh b/vagrant/build.sh
new file mode 100755
index 0000000..8b06c48
--- /dev/null
+++ b/vagrant/build.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# Get Command Line arguements if present
+SRC_DIR=$1
+if [ "x$1" != "x" ]; then
+    SRC_DIR=$1
+else
+    SRC_DIR=`dirname $0`/../../
+fi
+
+if [ "x$2" != "x" ]; then
+    SUDOCMD="sudo -H -u $2"
+fi
+echo 0:$0
+echo 1:$1
+echo 2:$2
+echo SRC_DIR: $SRC_DIR
+echo SUDOCMD: $SUDOCMD
+
+# Figure out what system we are running on
+if [ -f /etc/lsb-release ];then
+    . /etc/lsb-release
+elif [ -f /etc/redhat-release ];then
+    sudo 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
+echo DISTRIB_ID: $DISTRIB_ID
+echo DISTRIB_RELEASE: $DISTRIB_RELEASE
+echo DISTRIB_CODENAME: $DISTRIB_CODENAME
+echo DISTRIB_DESCRIPTION: $DISTRIB_DESCRIPTION
+
+
+
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
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