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102 lines
3.7 KiB
Ruby
102 lines
3.7 KiB
Ruby
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require "yaml"
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settings = YAML.load_file "settings.yaml"
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IP_SECTIONS = settings["network"]["control_ip"].match(/^([0-9.]+\.)([^.]+)$/)
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# First 3 octets including the trailing dot:
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IP_NW = IP_SECTIONS.captures[0]
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# Last octet excluding all dots:
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IP_START = Integer(IP_SECTIONS.captures[1])
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NUM_WORKER_NODES = settings["nodes"]["workers"]["count"]
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Vagrant.configure("2") do |config|
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config.vm.provision "shell", env: { "IP_NW" => IP_NW, "IP_START" => IP_START, "NUM_WORKER_NODES" => NUM_WORKER_NODES }, inline: <<-SHELL
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apt-get update -y
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echo "$IP_NW$((IP_START)) master-node" >> /etc/hosts
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for i in `seq 1 ${NUM_WORKER_NODES}`; do
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echo "$IP_NW$((IP_START+i)) worker-node0${i}" >> /etc/hosts
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done
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SHELL
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if `uname -m`.strip == "aarch64"
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config.vm.box = settings["software"]["box"] + "-arm64"
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else
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config.vm.box = settings["software"]["box"]
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end
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config.vm.box_check_update = true
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config.vm.define "master" do |master|
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master.vm.hostname = "master-node"
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# master.vm.network "public_network", bridge: "wlp61s0"
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master.vm.network "private_network", ip: settings["network"]["control_ip"]
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if settings["shared_folders"]
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settings["shared_folders"].each do |shared_folder|
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master.vm.synced_folder shared_folder["host_path"], shared_folder["vm_path"]
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end
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end
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master.vm.provider "virtualbox" do |vb|
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vb.cpus = settings["nodes"]["control"]["cpu"]
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vb.memory = settings["nodes"]["control"]["memory"]
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if settings["cluster_name"] and settings["cluster_name"] != ""
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vb.customize ["modifyvm", :id, "--groups", ("/" + settings["cluster_name"])]
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end
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end
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master.vm.provision "shell",
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env: {
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"DNS_SERVERS" => settings["network"]["dns_servers"].join(" "),
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"ENVIRONMENT" => settings["environment"],
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"KUBERNETES_VERSION" => settings["software"]["kubernetes"],
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"OS" => settings["software"]["os"]
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},
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path: "scripts/common.sh"
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master.vm.provision "shell",
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env: {
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"CALICO_VERSION" => settings["software"]["calico"],
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"CONTROL_IP" => settings["network"]["control_ip"],
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"POD_CIDR" => settings["network"]["pod_cidr"],
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"SERVICE_CIDR" => settings["network"]["service_cidr"]
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},
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path: "scripts/master.sh"
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end
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(1..NUM_WORKER_NODES).each do |i|
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config.vm.define "node0#{i}" do |node|
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node.vm.hostname = "worker-node0#{i}"
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# node.vm.network "public_network", bridge: "wlp61s0"
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node.vm.network "private_network", ip: IP_NW + "#{IP_START + i}"
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if settings["shared_folders"]
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settings["shared_folders"].each do |shared_folder|
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node.vm.synced_folder shared_folder["host_path"], shared_folder["vm_path"]
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end
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end
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node.vm.provider "virtualbox" do |vb|
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vb.cpus = settings["nodes"]["workers"]["cpu"]
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vb.memory = settings["nodes"]["workers"]["memory"]
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if settings["cluster_name"] and settings["cluster_name"] != ""
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vb.customize ["modifyvm", :id, "--groups", ("/" + settings["cluster_name"])]
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end
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end
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node.vm.provision "shell",
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env: {
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"DNS_SERVERS" => settings["network"]["dns_servers"].join(" "),
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"ENVIRONMENT" => settings["environment"],
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"KUBERNETES_VERSION" => settings["software"]["kubernetes"],
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"OS" => settings["software"]["os"]
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},
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path: "scripts/common.sh"
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node.vm.provision "shell", path: "scripts/node.sh"
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# Only install the dashboard after provisioning the last worker (and when enabled).
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if i == NUM_WORKER_NODES and settings["software"]["dashboard"] and settings["software"]["dashboard"] != ""
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node.vm.provision "shell", path: "scripts/dashboard.sh"
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end
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end
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end
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end
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