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d506595e43
Although kubectl has builtin JSONpath support, it is only supported partially and the support varies between different versions. While using JSONpath in tests worked for some versions, it failed for others. This contribution replaces the problematic JSONpath usages with the jq JSON processor.
59 lines
1.8 KiB
Nix
59 lines
1.8 KiB
Nix
# A test that containerdConfigTemplate settings get written to containerd/config.toml
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import ../make-test-python.nix (
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{
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pkgs,
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lib,
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k3s,
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...
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}:
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let
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nodeName = "test";
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in
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{
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name = "${k3s.name}-containerd-config";
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nodes.machine =
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{ ... }:
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{
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environment.systemPackages = [ pkgs.jq ];
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# k3s uses enough resources the default vm fails.
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virtualisation.memorySize = 1536;
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virtualisation.diskSize = 4096;
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services.k3s = {
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enable = true;
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package = k3s;
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# Slightly reduce resource usage
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extraFlags = [
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"--disable coredns"
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"--disable local-storage"
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"--disable metrics-server"
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"--disable servicelb"
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"--disable traefik"
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"--node-name ${nodeName}"
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];
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containerdConfigTemplate = ''
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# Base K3s config
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{{ template "base" . }}
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# MAGIC COMMENT
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'';
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};
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};
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testScript = ''
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start_all()
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machine.wait_for_unit("k3s")
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# wait until the node is ready
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machine.wait_until_succeeds(r"""kubectl get node ${nodeName} -ojson | jq -e '.status.conditions[] | select(.type == "Ready") | .status == "True"'""")
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# test whether the config template file contains the magic comment
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out=machine.succeed("cat /var/lib/rancher/k3s/agent/etc/containerd/config.toml.tmpl")
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assert "MAGIC COMMENT" in out, "the containerd config template does not contain the magic comment"
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# test whether the config file contains the magic comment
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out=machine.succeed("cat /var/lib/rancher/k3s/agent/etc/containerd/config.toml")
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assert "MAGIC COMMENT" in out, "the containerd config does not contain the magic comment"
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'';
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meta.maintainers = lib.teams.k3s.members;
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}
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)
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