57 lines
1.7 KiB
Plaintext
57 lines
1.7 KiB
Plaintext
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# ENV['VAGRANT_NO_PARALLEL'] = 'no'
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NODE_ROLES = ["server-0", "server-1", "server-2", "agent-0", "agent-1"]
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NODE_BOXES = ['generic/ubuntu2004', 'generic/ubuntu2004', 'generic/ubuntu2004', 'generic/ubuntu2004', 'generic/ubuntu2004']
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NODE_CPUS = 2
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NODE_MEMORY = 2048
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# Virtualbox >= 6.1.28 require `/etc/vbox/network.conf` for expanded private networks
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NETWORK_PREFIX = "10.10.10"
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def provision(vm, role, node_num)
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vm.box = NODE_BOXES[node_num]
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vm.hostname = role
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# An expanded netmask is required to allow VM<-->VM communication, virtualbox defaults to /32
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node_ip = "#{NETWORK_PREFIX}.#{100+node_num}"
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vm.network "private_network", ip: node_ip, netmask: "255.255.255.0"
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vm.provision "ansible", run: 'once' do |ansible|
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ansible.compatibility_mode = "2.0"
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ansible.verbose = "vv"
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ansible.playbook = "playbook/site.yml"
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ansible.groups = {
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"server" => NODE_ROLES.grep(/^server/),
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"agent" => NODE_ROLES.grep(/^agent/),
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"k3s_cluster:children" => ["server", "agent"],
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}
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ansible.extra_vars = {
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k3s_version: "v1.26.5+k3s1",
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api_endpoint: "#{NETWORK_PREFIX}.100",
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api_port: 6443,
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extra_server_args: "",
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extra_server_init_args: "",
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extra_agent_args: "",
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}
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end
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end
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Vagrant.configure("2") do |config|
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# Default provider is libvirt, virtualbox is only provided as a backup
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config.vm.provider "libvirt" do |v|
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v.cpus = NODE_CPUS
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v.memory = NODE_MEMORY
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end
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config.vm.provider "virtualbox" do |v|
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v.cpus = NODE_CPUS
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v.memory = NODE_MEMORY
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end
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# Must iterate on the index, vagrant does not understand iterating
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# over the node roles themselves
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NODE_ROLES.each_with_index do |name, i|
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config.vm.define name do |node|
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provision(node.vm, name, i)
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end
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end
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end
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