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|
import ./make-test.nix ({ ... } :
let
server = { pkgs, ... } : {
networking.firewall.allowedTCPPorts = [ 3334 ];
boot.initrd.postDeviceCommands = ''
${pkgs.e2fsprogs}/bin/mkfs.ext4 -L data /dev/vdb
'';
virtualisation.emptyDiskImages = [ 4096 ];
fileSystems = pkgs.lib.mkVMOverride
[ { mountPoint = "/data";
device = "/dev/disk/by-label/data";
fsType = "ext4";
}
];
services.orangefs.server = {
enable = true;
dataStorageSpace = "/data/storage";
metadataStorageSpace = "/data/meta";
servers = {
server1 = "tcp://server1:3334";
server2 = "tcp://server2:3334";
};
};
};
client = { lib, ... } : {
networking.firewall.enable = true;
services.orangefs.client = {
enable = true;
fileSystems = [{
target = "tcp://server1:3334/orangefs";
mountPoint = "/orangefs";
}];
};
};
in {
name = "orangefs";
nodes = {
server1 = server;
server2 = server;
client1 = client;
client2 = client;
};
testScript = ''
# format storage
foreach my $server (($server1,$server2))
{
$server->start();
$server->waitForUnit("multi-user.target");
$server->succeed("mkdir -p /data/storage /data/meta");
$server->succeed("chown orangefs:orangefs /data/storage /data/meta");
$server->succeed("chmod 0770 /data/storage /data/meta");
$server->succeed("sudo -g orangefs -u orangefs pvfs2-server -f /etc/orangefs/server.conf");
}
# start services after storage is formated on all machines
foreach my $server (($server1,$server2))
{
$server->succeed("systemctl start orangefs-server.service");
}
# Check if clients can reach and mount the FS
foreach my $client (($client1,$client2))
{
$client->start();
$client->waitForUnit("orangefs-client.service");
# Both servers need to be reachable
$client->succeed("pvfs2-check-server -h server1 -f orangefs -n tcp -p 3334");
$client->succeed("pvfs2-check-server -h server2 -f orangefs -n tcp -p 3334");
$client->waitForUnit("orangefs.mount");
}
# R/W test between clients
$client1->succeed("echo test > /orangefs/file1");
$client2->succeed("grep test /orangefs/file1");
'';
})
|