mirror of https://github.com/k3s-io/k3s
100 lines
3.4 KiB
Ruby
100 lines
3.4 KiB
Ruby
ENV['VAGRANT_NO_PARALLEL'] = 'no'
|
|
ENV['VAGRANT_EXPERIMENTAL']="disks"
|
|
ENV['VAGRANT_LOG']="error"
|
|
NODE_ROLES = (ENV['E2E_NODE_ROLES'] ||
|
|
["server-0"])
|
|
NODE_BOXES = (ENV['E2E_NODE_BOXES'] ||
|
|
['opensuse/Leap-15.5.x86_64'])
|
|
GITHUB_BRANCH = (ENV['E2E_GITHUB_BRANCH'] || "master")
|
|
RELEASE_VERSION = (ENV['E2E_RELEASE_VERSION'] || "")
|
|
NODE_CPUS = (ENV['E2E_NODE_CPUS'] || 2).to_i
|
|
NODE_MEMORY = (ENV['E2E_NODE_MEMORY'] || 2048).to_i
|
|
# Virtualbox >= 6.1.28 require `/etc/vbox/network.conf` for expanded private networks
|
|
NETWORK_PREFIX = "10.10.10"
|
|
install_type = ""
|
|
|
|
def provision(vm, role, role_num, node_num)
|
|
vm.box = NODE_BOXES[node_num]
|
|
vm.hostname = role
|
|
# An expanded netmask is required to allow VM<-->VM communication, virtualbox defaults to /32
|
|
vm.network "private_network", ip: "#{NETWORK_PREFIX}.#{100+node_num}", netmask: "255.255.255.0"
|
|
|
|
vagrant_defaults = '../vagrantdefaults.rb'
|
|
load vagrant_defaults if File.exists?(vagrant_defaults)
|
|
|
|
defaultOSConfigure(vm)
|
|
install_type = getInstallType(vm, RELEASE_VERSION, GITHUB_BRANCH)
|
|
|
|
vm.provision 'setup-btrfs', type: 'shell', run: 'once', privileged: true do |sh|
|
|
sh.inline = <<~EOF
|
|
#!/usr/bin/env bash
|
|
set -eu -o pipefail
|
|
zypper install -y apparmor-parser btrfsprogs hostname
|
|
mkdir -p /var/lib/rancher/k3s /etc/rancher/k3s /usr/local/bin
|
|
if ! mountpoint -q /var/lib/rancher/k3s; then
|
|
: ${BTRFS_DEV:=#{ENV['BTRFS_DEV']}}
|
|
for disk in sd[b-d] vd[b-d] xd[b-d]; do
|
|
if [ -n "${BTRFS_DEV}" ]; then break; fi
|
|
: ${BTRFS_DEV:=$(test -b /dev/$disk && echo $disk)}
|
|
done
|
|
btrfs filesystem show /dev/${BTRFS_DEV:?unable to determine automatically, please specify} 2>/dev/null || mkfs -t btrfs /dev/${BTRFS_DEV}
|
|
mountpoint -q /mnt || mount -t btrfs /dev/${BTRFS_DEV} /mnt
|
|
btrfs subvolume show /mnt/@k3s 2>/dev/null || btrfs subvolume create /mnt/@k3s
|
|
umount /mnt
|
|
mount -t btrfs -o subvol=@k3s /dev/${BTRFS_DEV} /var/lib/rancher/k3s
|
|
fi
|
|
EOF
|
|
end
|
|
|
|
if role.include?("server") && role_num == 0
|
|
vm.provision 'k3s-install', type: 'k3s', run: 'once' do |k3s|
|
|
k3s.args = ["server"]
|
|
k3s.env = %W[#{install_type}]
|
|
k3s.config = <<~YAML
|
|
cluster-init: true
|
|
node-external-ip: "#{NETWORK_PREFIX}.100"
|
|
flannel-iface: eth1
|
|
snapshotter: btrfs
|
|
token: vagrant
|
|
disable:
|
|
- local-storage
|
|
- metrics-server
|
|
- servicelb
|
|
- traefik
|
|
write-kubeconfig-mode: '0644'
|
|
YAML
|
|
end
|
|
end
|
|
end
|
|
|
|
Vagrant.configure("2") do |config|
|
|
config.vagrant.plugins = ["vagrant-k3s", "vagrant-reload"]
|
|
# Default provider is libvirt, virtualbox is only provided as a backup
|
|
config.vm.provider "libvirt" do |v|
|
|
v.cpus = NODE_CPUS
|
|
v.memory = NODE_MEMORY
|
|
v.storage :file, :size => '8G' # Requires VAGRANT_EXPERIMENTAL="disks"
|
|
end
|
|
config.vm.provider "virtualbox" do |v,o|
|
|
v.cpus = NODE_CPUS
|
|
v.memory = NODE_MEMORY
|
|
v.gui = false
|
|
v.check_guest_additions = false
|
|
o.vm.disk :disk, name: "btrfs", size: "8GB" # Requires VAGRANT_EXPERIMENTAL="disks"
|
|
end
|
|
|
|
if NODE_ROLES.kind_of?(String)
|
|
NODE_ROLES = NODE_ROLES.split(" ", -1)
|
|
end
|
|
if NODE_BOXES.kind_of?(String)
|
|
NODE_BOXES = NODE_BOXES.split(" ", -1)
|
|
end
|
|
|
|
NODE_ROLES.each_with_index do |role, i|
|
|
role_num = role.split("-", -1).pop.to_i
|
|
config.vm.define role do |node|
|
|
provision(node.vm, role, role_num, i)
|
|
end
|
|
end
|
|
end
|