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Vagrant now using pre-built binaries.

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This commit is contained in:
Joe Beda
2014-09-29 13:37:04 -07:00
parent 69a14a032c
commit 881cf80182
9 changed files with 178 additions and 80 deletions
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82
Vagrantfile vendored
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@@ -7,45 +7,73 @@ VAGRANTFILE_API_VERSION = "2"
# Require a recent version of vagrant otherwise some have reported errors setting host names on boxes
Vagrant.require_version ">= 1.6.2"
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
# The number of minions to provision
$num_minion = (ENV['KUBERNETES_NUM_MINIONS'] || 3).to_i
# The number of minions to provision
num_minion = (ENV['KUBERNETES_NUM_MINIONS'] || 3).to_i
# ip configuration
$master_ip = "10.245.1.2"
$minion_ip_base = "10.245.2."
$minion_ips = $num_minion.times.collect { |n| $minion_ip_base + "#{n+2}" }
$minion_ips_str = $minion_ips.join(",")
# ip configuration
master_ip = "10.245.1.2"
minion_ip_base = "10.245.2."
minion_ips = num_minion.times.collect { |n| minion_ip_base + "#{n+2}" }
minion_ips_str = minion_ips.join(",")
# Determine the OS platform to use
$kube_os = ENV['KUBERNETES_OS'] || "fedora"
# Determine the OS platform to use
kube_os = ENV['KUBERNETES_OS'] || "fedora"
# OS platform to box information
kube_box = {
"fedora" => {
"name" => "fedora20",
"box_url" => "http://opscode-vm-bento.s3.amazonaws.com/vagrant/virtualbox/opscode_fedora-20_chef-provisionerless.box"
}
# OS platform to box information
$kube_box = {
"fedora" => {
"name" => "fedora20",
"box_url" => "http://opscode-vm-bento.s3.amazonaws.com/vagrant/virtualbox/opscode_fedora-20_chef-provisionerless.box"
}
}
# This stuff is cargo-culted from http://www.stefanwrobel.com/how-to-make-vagrant-performance-not-suck
# Give access to all cpu cores on the host
host = RbConfig::CONFIG['host_os']
if host =~ /darwin/
$vm_cpus = `sysctl -n hw.ncpu`.to_i
elsif host =~ /linux/
$vm_cpus = `nproc`.to_i
else # sorry Windows folks, I can't help you
$vm_cpus = 2
end
# Give VM 1024 of RAM
$vm_mem = 1024
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
def customize_vm(config)
config.vm.box = $kube_box[$kube_os]["name"]
config.vm.box_url = $kube_box[$kube_os]["box_url"]
config.vm.provider :virtualbox do |v|
v.customize ["modifyvm", :id, "--memory", $vm_mem]
v.customize ["modifyvm", :id, "--cpus", $vm_cpus]
# Use faster paravirtualized networking
v.customize ["modifyvm", :id, "--nictype1", "virtio"]
v.customize ["modifyvm", :id, "--nictype2", "virtio"]
end
end
# Kubernetes master
config.vm.define "master" do |config|
config.vm.box = kube_box[kube_os]["name"]
config.vm.box_url = kube_box[kube_os]["box_url"]
config.vm.provision "shell", inline: "/vagrant/cluster/vagrant/provision-master.sh #{master_ip} #{num_minion} #{minion_ips_str}"
config.vm.network "private_network", ip: "#{master_ip}"
customize_vm config
config.vm.provision "shell", inline: "/vagrant/cluster/vagrant/provision-master.sh #{$master_ip} #{$num_minion} #{$minion_ips_str}"
config.vm.network "private_network", ip: "#{$master_ip}"
config.vm.hostname = "kubernetes-master"
end
end
# Kubernetes minion
num_minion.times do |n|
$num_minion.times do |n|
config.vm.define "minion-#{n+1}" do |minion|
customize_vm minion
minion_index = n+1
minion_ip = minion_ips[n]
minion.vm.box = kube_box[kube_os]["name"]
minion.vm.box_url = kube_box[kube_os]["box_url"]
minion.vm.provision "shell", inline: "/vagrant/cluster/vagrant/provision-minion.sh #{master_ip} #{num_minion} #{minion_ips_str} #{minion_ip} #{minion_index}"
minion_ip = $minion_ips[n]
minion.vm.provision "shell", inline: "/vagrant/cluster/vagrant/provision-minion.sh #{$master_ip} #{$num_minion} #{$minion_ips_str} #{minion_ip} #{minion_index}"
minion.vm.network "private_network", ip: "#{minion_ip}"
minion.vm.hostname = "kubernetes-minion-#{minion_index}"
end