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# -*- mode: ruby -*-
# vi: set ft=ruby :
# The source of truth for vagrant box versions.
# Sets SERVER_BOX, SERVER_VERSION, NETNEXT_SERVER_BOX and NETNEXT_SERVER_VERSION
# Accepts overrides from env variables
require_relative 'vagrant_box_defaults.rb'
$SERVER_BOX = (ENV['SERVER_BOX'] || $SERVER_BOX)
$SERVER_VERSION= (ENV['SERVER_VERSION'] || $SERVER_VERSION)
$NETNEXT_SERVER_BOX = (ENV['NETNEXT_SERVER_BOX'] || $NETNEXT_SERVER_BOX)
$NETNEXT_SERVER_VERSION= (ENV['NETNEXT_SERVER_VERSION'] || $NETNEXT_SERVER_VERSION)
if ENV['NETNEXT'] == "true"
$SERVER_BOX = $NETNEXT_SERVER_BOX
$SERVER_VERSION = $NETNEXT_SERVER_VERSION
end
Vagrant.require_version ">= 2.0.0"
if ARGV.first == "up" && ENV['CILIUM_SCRIPT'] != 'true'
raise Vagrant::Errors::VagrantError.new, <<END
Calling 'vagrant up' directly is not supported. Instead, please run the following:
export NWORKERS=n
./contrib/vagrant/start.sh
END
end
if ENV['IPV4'] == '0'
raise Vagrant::Errors::VagrantError.new, <<END
Disabling IPv4 is currently not allowed until k8s 1.9 is released
END
end
$bootstrap = <<SCRIPT
echo "----------------------------------------------------------------"
export PATH=/home/vagrant/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
echo "editing journald configuration"
sudo bash -c "echo RateLimitIntervalSec=1s >> /etc/systemd/journald.conf"
sudo bash -c "echo RateLimitBurst=10000 >> /etc/systemd/journald.conf"
echo "restarting systemd-journald"
sudo systemctl restart systemd-journald
echo "getting status of systemd-journald"
sudo service systemd-journald status
echo "done configuring journald"
sudo service docker restart
echo 'cd ~/go/src/github.com/cilium/cilium' >> /home/vagrant/.bashrc
sudo chown -R vagrant:vagrant /home/vagrant 2>/dev/null
curl -SsL https://github.com/cilium/bpf-map/releases/download/v1.0/bpf-map -o bpf-map
chmod +x bpf-map
mv bpf-map /usr/bin
SCRIPT
$build = <<SCRIPT
export PATH=/home/vagrant/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
~/go/src/github.com/cilium/cilium/common/build.sh
rm -fr ~/go/bin/cilium*
SCRIPT
$install = <<SCRIPT
sudo -E make -C /home/vagrant/go/src/github.com/cilium/cilium/ install
sudo mkdir -p /etc/sysconfig
sudo cp /home/vagrant/go/src/github.com/cilium/cilium/contrib/systemd/cilium-consul.service /lib/systemd/system
sudo cp /home/vagrant/go/src/github.com/cilium/cilium/contrib/systemd/cilium-docker.service /lib/systemd/system
sudo cp /home/vagrant/go/src/github.com/cilium/cilium/contrib/systemd/cilium-etcd.service /lib/systemd/system
sudo cp /home/vagrant/go/src/github.com/cilium/cilium/contrib/systemd/cilium.service /lib/systemd/system
sudo cp /home/vagrant/go/src/github.com/cilium/cilium/contrib/systemd/cilium-operator.service /lib/systemd/system
sudo cp /home/vagrant/go/src/github.com/cilium/cilium/contrib/systemd/cilium /etc/sysconfig
getent group cilium >/dev/null || sudo groupadd -r cilium
sudo usermod -a -G cilium vagrant
SCRIPT
$testsuite = <<SCRIPT
sudo -E env PATH="${PATH}" make -C ~/go/src/github.com/cilium/cilium/ runtime-tests
SCRIPT
$node_ip_base = ENV['IPV4_BASE_ADDR'] || ""
$node_nfs_base_ip = ENV['IPV4_BASE_ADDR_NFS'] || ""
$num_workers = (ENV['NWORKERS'] || 0).to_i
$workers_ipv4_addrs = $num_workers.times.collect { |n| $node_ip_base + "#{n+(ENV['FIRST_IP_SUFFIX']).to_i+1}" }
$workers_ipv4_addrs_nfs = $num_workers.times.collect { |n| $node_nfs_base_ip + "#{n+(ENV['FIRST_IP_SUFFIX_NFS']).to_i+1}" }
$master_ip = ENV['MASTER_IPV4']
$master_ipv6 = ENV['MASTER_IPV6_PUBLIC']
$workers_ipv6_addrs_str = ENV['IPV6_PUBLIC_WORKERS_ADDRS'] || ""
$workers_ipv6_addrs = $workers_ipv6_addrs_str.split(' ')
# Create unique ID for use in vboxnet name so Jenkins pipeline can have concurrent builds.
$job_name = ENV['JOB_BASE_NAME'] || "local"
$build_number = ENV['BUILD_NUMBER'] || "0"
$build_id = "#{$job_name}-#{$build_number}"
# Only create the build_id_name for Jenkins environment so that
# we can run VMs locally without having any the `build_id` in the name.
if ENV['BUILD_NUMBER'] then
$build_id_name = "-build-#{$build_id}"
end
if ENV['K8S'] then
$vm_base_name = "k8s"
else
$vm_base_name = "runtime"
end
# Set locate to en_US.UTF-8
ENV["LC_ALL"] = "en_US.UTF-8"
ENV["LC_CTYPE"] = "en_US.UTF-8"
# We need this workaround since kube-proxy is not aware of multiple network
# interfaces. If we send a packet to a service IP that packet is sent
# to the default route, because the service IP is unknown by the linux routing
# table, with the source IP of the interface in the default routing table, even
# though the service IP should be routed to a different interface.
# This particular workaround is only needed for cilium, running on a pod on host
# network namespace, to reach out kube-api-server.
$kube_proxy_workaround = <<SCRIPT
sudo iptables -t nat -A POSTROUTING -o enp0s8 ! -s 192.168.34.12 -j MASQUERADE
SCRIPT
Vagrant.configure(2) do |config|
config.vm.provision "bootstrap", type: "shell", inline: $bootstrap
config.vm.provision "build", type: "shell", run: "always", privileged: false, inline: $build
config.vm.provision "install", type: "shell", run: "always", privileged: false, inline: $install
config.vm.provider "virtualbox" do |vb|
# Do not inherit DNS server from host, use proxy
vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
vb.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
# Prevent VirtualBox from interfering with host audio stack
vb.customize ["modifyvm", :id, "--audio", "none"]
config.vm.box = $SERVER_BOX
config.vm.box_version = $SERVER_VERSION
vb.memory = ENV['VM_MEMORY'].to_i
vb.cpus = ENV['VM_CPUS'].to_i
if ENV["NFS"] then
mount_type = "nfs"
# Don't forget to enable this ports on your host before starting the VM
# in order to have nfs working
# iptables -I INPUT -p udp -s 192.168.34.0/24 --dport 111 -j ACCEPT
# iptables -I INPUT -p udp -s 192.168.34.0/24 --dport 2049 -j ACCEPT
# iptables -I INPUT -p udp -s 192.168.34.0/24 --dport 20048 -j ACCEPT
else
mount_type = ""
end
config.vm.synced_folder '.', '/home/vagrant/go/src/github.com/cilium/cilium', type: mount_type
if ENV['USER_MOUNTS'] then
# Allow multiple mounts divided by commas
ENV['USER_MOUNTS'].split(",").each do |mnt|
# Split "<to>=<from>"
user_mount = mnt.split("=", 2)
# Only one element, assume a path relative to home directories in both ends
if user_mount.length == 1 then
user_mount_to = "/home/vagrant/" + user_mount[0]
user_mount_from = "~/" + user_mount[0]
else
user_mount_to = user_mount[0]
# Remove "~/" prefix if any.
if user_mount_to.start_with?('~/') then
user_mount_to[0..1] = ''
end
# Add home directory prefix for non-absolute paths
if !user_mount_to.start_with?('/') then
user_mount_to = "/home/vagrant/" + user_mount_to
end
user_mount_from = user_mount[1]
# Add home prefix for host for any path in the project directory
# as it is already mounted.
if !user_mount_from.start_with?('/', '.', '~') then
user_mount_from = "~/" + user_mount_from
end
end
puts "Mounting host directory #{user_mount_from} as #{user_mount_to}"
config.vm.synced_folder "#{user_mount_from}", "#{user_mount_to}", type: mount_type
end
end
end
master_vm_name = "#{$vm_base_name}1#{$build_id_name}"
config.vm.define master_vm_name, primary: true do |cm|
node_ip = "#{$master_ip}"
cm.vm.network "forwarded_port", guest: 6443, host: 7443
cm.vm.network "private_network", ip: "#{$master_ip}",
virtualbox__intnet: "cilium-test-#{$build_id}",
:libvirt__guest_ipv6 => "yes",
:libvirt__dhcp_enabled => false
if ENV["NFS"] || ENV["IPV6_EXT"] then
if ENV['FIRST_IP_SUFFIX_NFS'] then
$nfs_ipv4_master_addr = $node_nfs_base_ip + "#{ENV['FIRST_IP_SUFFIX_NFS']}"
end
cm.vm.network "private_network", ip: "#{$nfs_ipv4_master_addr}", bridge: "enp0s9"
# Add IPv6 address this way or we get hit by a virtualbox bug
cm.vm.provision "ipv6-config",
type: "shell",
run: "always",
inline: "ip -6 a a #{$master_ipv6}/16 dev enp0s9"
node_ip = "#{$nfs_ipv4_master_addr}"
if ENV["IPV6_EXT"] then
node_ip = "#{$master_ipv6}"
end
end
cm.vm.hostname = "#{$vm_base_name}1"
if ENV['CILIUM_TEMP'] then
if ENV["K8S"] then
k8sinstall = "#{ENV['CILIUM_TEMP']}/cilium-k8s-install-1st-part.sh"
cm.vm.provision "k8s-install-master-part-1",
type: "shell",
run: "always",
env: {"node_ip" => node_ip},
privileged: true,
path: k8sinstall
end
script = "#{ENV['CILIUM_TEMP']}/node-1.sh"
cm.vm.provision "config-install", type: "shell", privileged: true, run: "always", path: script
# In k8s mode cilium needs etcd in order to run which was started in
# the first part of the script. The 2nd part will install the
# policies into kubernetes and cilium.
if ENV["K8S"] then
k8sinstall = "#{ENV['CILIUM_TEMP']}/cilium-k8s-install-2nd-part.sh"
cm.vm.provision "k8s-install-master-part-2",
type: "shell",
run: "always",
env: {"node_ip" => node_ip},
privileged: true,
path: k8sinstall
end
end
if ENV['RUN_TEST_SUITE'] then
cm.vm.provision "testsuite", run: "always", type: "shell", privileged: false, inline: $testsuite
end
end
$num_workers.times do |n|
# n starts with 0
node_vm_name = "#{$vm_base_name}#{n+2}#{$build_id_name}"
node_hostname = "#{$vm_base_name}#{n+2}"
config.vm.define node_vm_name do |node|
node_ip = $workers_ipv4_addrs[n]
node.vm.network "private_network", ip: "#{node_ip}",
virtualbox__intnet: "cilium-test-#{$build_id}",
:libvirt__guest_ipv6 => 'yes',
:libvirt__dhcp_enabled => false
if ENV["NFS"] || ENV["IPV6_EXT"] then
nfs_ipv4_addr = $workers_ipv4_addrs_nfs[n]
node_ip = "#{nfs_ipv4_addr}"
ipv6_addr = $workers_ipv6_addrs[n]
node.vm.network "private_network", ip: "#{nfs_ipv4_addr}", bridge: "enp0s9"
# Add IPv6 address this way or we get hit by a virtualbox bug
node.vm.provision "ipv6-config",
type: "shell",
run: "always",
inline: "ip -6 a a #{ipv6_addr}/16 dev enp0s9"
if ENV["IPV6_EXT"] then
node_ip = "#{ipv6_addr}"
end
end
node.vm.hostname = "#{$vm_base_name}#{n+2}"
if ENV['CILIUM_TEMP'] then
if ENV["K8S"] then
k8sinstall = "#{ENV['CILIUM_TEMP']}/cilium-k8s-install-1st-part.sh"
node.vm.provision "k8s-install-node-part-1",
type: "shell",
run: "always",
env: {"node_ip" => node_ip},
privileged: true,
path: k8sinstall
end
script = "#{ENV['CILIUM_TEMP']}/node-#{n+2}.sh"
node.vm.provision "config-install", type: "shell", privileged: true, run: "always", path: script
if ENV["K8S"] then
k8sinstall = "#{ENV['CILIUM_TEMP']}/cilium-k8s-install-2nd-part.sh"
node.vm.provision "k8s-install-node-part-2",
type: "shell",
run: "always",
env: {"node_ip" => node_ip},
privileged: true,
path: k8sinstall
end
end
end
end
end
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