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nixpkgs/nixos/tests/fleet.nix
2015-07-12 12:29:51 +02:00

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Nix

import ./make-test.nix ({ pkgs, ...} : rec {
name = "simple";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ offline ];
};
nodes = {
node1 =
{ config, pkgs, ... }:
{
services = {
etcd = {
enable = true;
listenPeerUrls = ["http://0.0.0.0:7001"];
initialAdvertisePeerUrls = ["http://node1:7001"];
initialCluster = ["node1=http://node1:7001" "node2=http://node2:7001"];
};
};
services.fleet = {
enable = true;
metadata.name = "node1";
};
networking.firewall.allowedTCPPorts = [ 7001 ];
};
node2 =
{ config, pkgs, ... }:
{
services = {
etcd = {
enable = true;
listenPeerUrls = ["http://0.0.0.0:7001"];
initialAdvertisePeerUrls = ["http://node2:7001"];
initialCluster = ["node1=http://node1:7001" "node2=http://node2:7001"];
};
};
services.fleet = {
enable = true;
metadata.name = "node2";
};
networking.firewall.allowedTCPPorts = [ 7001 ];
};
};
service = builtins.toFile "hello.service" ''
[Unit]
Description=Hello World
[Service]
ExecStart=/bin/sh -c "while true; do echo \"Hello, world\"; /var/run/current-system/sw/bin/sleep 1; done"
[X-Fleet]
MachineMetadata=name=node2
'';
testScript =
''
startAll;
$node1->waitForUnit("fleet.service");
$node2->waitForUnit("fleet.service");
$node2->waitUntilSucceeds("fleetctl list-machines | grep node1");
$node1->waitUntilSucceeds("fleetctl list-machines | grep node2");
$node1->succeed("cp ${service} hello.service && fleetctl submit hello.service");
$node1->succeed("fleetctl list-unit-files | grep hello");
$node1->succeed("fleetctl start hello.service");
$node1->waitUntilSucceeds("fleetctl list-units | grep running");
$node1->succeed("fleetctl stop hello.service");
$node1->succeed("fleetctl destroy hello.service");
'';
})