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b8e5799a63
For multi-node test, create a 3-node cluster (2 server nodes and 1 agent node) to test the connection between nodes. Setup `passthru.tests`.
76 lines
2.2 KiB
Nix
76 lines
2.2 KiB
Nix
import ../make-test-python.nix ({ pkgs, lib, rke2, ... }:
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let
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pauseImage = pkgs.dockerTools.streamLayeredImage {
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name = "test.local/pause";
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tag = "local";
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contents = pkgs.buildEnv {
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name = "rke2-pause-image-env";
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paths = with pkgs; [ tini (hiPrio coreutils) busybox ];
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};
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config.Entrypoint = [ "/bin/tini" "--" "/bin/sleep" "inf" ];
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};
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testPodYaml = pkgs.writeText "test.yaml" ''
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apiVersion: v1
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kind: Pod
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metadata:
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name: test
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spec:
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containers:
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- name: test
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image: test.local/pause:local
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imagePullPolicy: Never
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command: ["sh", "-c", "sleep inf"]
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'';
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in
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{
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name = "${rke2.name}-single-node";
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meta.maintainers = rke2.meta.maintainers;
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nodes.machine = { pkgs, ... }: {
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networking.firewall.enable = false;
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networking.useDHCP = false;
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networking.defaultGateway = "192.168.1.1";
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networking.interfaces.eth1.ipv4.addresses = pkgs.lib.mkForce [
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{ address = "192.168.1.1"; prefixLength = 24; }
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];
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virtualisation.memorySize = 1536;
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virtualisation.diskSize = 4096;
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services.rke2 = {
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enable = true;
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role = "server";
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package = rke2;
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nodeIP = "192.168.1.1";
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disable = [
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"rke2-coredns"
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"rke2-metrics-server"
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"rke2-ingress-nginx"
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];
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extraFlags = [
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"--cluster-reset"
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];
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};
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};
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testScript = let
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kubectl = "${pkgs.kubectl}/bin/kubectl --kubeconfig=/etc/rancher/rke2/rke2.yaml";
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ctr = "${pkgs.containerd}/bin/ctr -a /run/k3s/containerd/containerd.sock";
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in ''
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start_all()
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machine.wait_for_unit("rke2")
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machine.succeed("${kubectl} cluster-info")
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machine.wait_until_succeeds(
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"${pauseImage} | ${ctr} -n k8s.io image import -"
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)
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machine.wait_until_succeeds("${kubectl} get serviceaccount default")
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machine.succeed("${kubectl} apply -f ${testPodYaml}")
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machine.succeed("${kubectl} wait --for 'condition=Ready' pod/test")
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machine.succeed("${kubectl} delete -f ${testPodYaml}")
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machine.shutdown()
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'';
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})
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