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|
# Test ‘nix-copy-closure’.
{ system, nix }:
with import <nixpkgs/nixos/lib/testing.nix> { inherit system; };
makeTest (let pkgA = pkgs.cowsay; pkgB = pkgs.wget; pkgC = pkgs.hello; in {
nodes =
{ client =
{ config, pkgs, ... }:
{ virtualisation.writableStore = true;
virtualisation.pathsInNixDB = [ pkgA ];
nix.package = nix;
nix.binaryCaches = [ ];
};
server =
{ config, pkgs, ... }:
{ services.openssh.enable = true;
virtualisation.writableStore = true;
virtualisation.pathsInNixDB = [ pkgB pkgC ];
nix.package = nix;
};
};
testScript = { nodes }:
''
startAll;
# Create an SSH key on the client.
my $key = `${pkgs.openssh}/bin/ssh-keygen -t dsa -f key -N ""`;
$client->succeed("mkdir -m 700 /root/.ssh");
$client->copyFileFromHost("key", "/root/.ssh/id_dsa");
$client->succeed("chmod 600 /root/.ssh/id_dsa");
# Install the SSH key on the server.
$server->succeed("mkdir -m 700 /root/.ssh");
$server->copyFileFromHost("key.pub", "/root/.ssh/authorized_keys");
$server->waitForUnit("sshd");
$client->waitForUnit("network.target");
$client->succeed("ssh -o StrictHostKeyChecking=no " . $server->name() . " 'echo hello world'");
# Copy the closure of package A from the client to the server.
$server->fail("nix-store --check-validity ${pkgA}");
$client->succeed("nix-copy-closure --to server --gzip ${pkgA} >&2");
$server->succeed("nix-store --check-validity ${pkgA}");
# Copy the closure of package B from the server to the client.
$client->fail("nix-store --check-validity ${pkgB}");
$client->succeed("nix-copy-closure --from server --gzip ${pkgB} >&2");
$client->succeed("nix-store --check-validity ${pkgB}");
# Copy the closure of package C via the SSH substituter.
$client->fail("nix-store -r ${pkgC}");
$client->succeed(
"nix-store --option use-ssh-substituter true"
. " --option ssh-substituter-hosts root\@server"
. " -r ${pkgC} >&2");
$client->succeed("nix-store --check-validity ${pkgC}");
'';
})
|
