pyrox.dev
lol
nixos/tests: add test for custom nomad state directory
+56
-12
+56
-12
nixos/tests/nomad.nix
+56
-12
nixos/tests/nomad.nix
···
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{ lib, ... }: {
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name = "nomad";
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nodes = {
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-
server = { pkgs, lib, ... }: {
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+
default_server = { pkgs, lib, ... }: {
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networking = {
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interfaces.eth1.ipv4.addresses = lib.mkOverride 0 [{
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address = "192.168.1.1";
···
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enableDocker = false;
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};
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};
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+
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custom_state_dir_server = { pkgs, lib, ... }: {
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networking = {
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interfaces.eth1.ipv4.addresses = lib.mkOverride 0 [{
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address = "192.168.1.1";
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prefixLength = 16;
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}];
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};
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+
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environment.etc."nomad.custom.json".source =
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(pkgs.formats.json { }).generate "nomad.custom.json" {
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region = "universe";
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datacenter = "earth";
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};
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+
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services.nomad = {
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enable = true;
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dropPrivileges = false;
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+
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settings = {
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data_dir = "/nomad/data/dir";
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server = {
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enabled = true;
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bootstrap_expect = 1;
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};
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};
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extraSettingsPaths = [ "/etc/nomad.custom.json" ];
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enableDocker = false;
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};
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+
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systemd.services.nomad.serviceConfig.ExecStartPre = "${pkgs.writeShellScript "mk_data_dir" ''
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set -euxo pipefail
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${pkgs.coreutils}/bin/mkdir -p /nomad/data/dir
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''}";
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};
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};
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testScript = ''
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server.wait_for_unit("nomad.service")
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def test_nomad_server(server):
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server.wait_for_unit("nomad.service")
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-
# wait for healthy server
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server.wait_until_succeeds(
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"[ $(nomad operator raft list-peers | grep true | wc -l) == 1 ]"
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)
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# wait for healthy server
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server.wait_until_succeeds(
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"[ $(nomad operator raft list-peers | grep true | wc -l) == 1 ]"
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)
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# wait for server liveness
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server.succeed("[ $(nomad server members | grep -o alive | wc -l) == 1 ]")
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# wait for server liveness
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server.succeed("[ $(nomad server members | grep -o alive | wc -l) == 1 ]")
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# check the region
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server.succeed("nomad server members | grep -o universe")
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# check the datacenter
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server.succeed("[ $(nomad server members | grep -o earth | wc -l) == 1 ]")
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+
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# check the region
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server.succeed("nomad server members | grep -o universe")
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servers = [default_server, custom_state_dir_server]
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# check the datacenter
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server.succeed("[ $(nomad server members | grep -o earth | wc -l) == 1 ]")
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for server in servers:
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test_nomad_server(server)
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'';
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}
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)