53 lines
1.7 KiB
Ruby
53 lines
1.7 KiB
Ruby
server_ip = "192.168.33.10"
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agents = { "agent1" => "192.168.33.11",
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"agent2" => "192.168.33.12",
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"agent3" => "192.168.33.13" }
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server_script = <<-SHELL
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export INSTALL_K3S_EXEC="--bind-address=#{server_ip} --node-external-ip=#{server_ip} --flannel-iface=eth1"
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curl -sfL https://get.k3s.io | sh -
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echo "Sleeping for 10 seconds to wait for k3s to start"
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sleep 10
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sudo chown vagrant:vagrant /etc/rancher/k3s/k3s.yaml
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export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
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cp /var/lib/rancher/k3s/server/token /vagrant_shared
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cp /etc/rancher/k3s/k3s.yaml /vagrant_shared
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sleep 10
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kubectl taint nodes server node-role.kubernetes.io/master=true:NoSchedule
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SHELL
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agent_script = <<-SHELL
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export K3S_TOKEN_FILE=/vagrant_shared/token
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export K3S_URL=https://#{server_ip}:6443
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export INSTALL_K3S_EXEC="--flannel-iface=eth1"
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curl -sfL https://get.k3s.io | sh -
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SHELL
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Vagrant.configure("2") do |config|
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config.vm.box = "bento/ubuntu-24.04"
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config.vm.define "server", primary: true do |server|
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server.vm.network "private_network", ip: server_ip
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server.vm.synced_folder "./shared", "/vagrant_shared"
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server.vm.hostname = "server"
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server.vm.provider "virtualbox" do |vb|
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vb.memory = "2048"
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vb.cpus = "2"
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end
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server.vm.provision "shell", inline: server_script
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end
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agents.each do |agent_name, agent_ip|
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config.vm.define agent_name do |agent|
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agent.vm.network "private_network", ip: agent_ip
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agent.vm.synced_folder "./shared", "/vagrant_shared"
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agent.vm.hostname = agent_name
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agent.vm.provider "virtualbox" do |vb|
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vb.memory = "1024"
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vb.cpus = "1"
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end
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agent.vm.provision "shell", inline: agent_script
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end
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end
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end |