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nixos/containers-ephemeral: Port test to python

This commit is contained in:
Jacek Galowicz 2019-11-25 21:57:27 +01:00
parent eab4adc187
commit acb53c777c
1 changed files with 17 additions and 19 deletions
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36
nixos/tests/containers-ephemeral.nix
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@ -1,6 +1,6 @@
# Test for NixOS' container support.
import ./make-test.nix ({ pkgs, ...} : {
import ./make-test-python.nix ({ pkgs, ...} : {
name = "containers-ephemeral";
machine = { pkgs, ... }: {
@ -16,10 +16,10 @@ import ./make-test.nix ({ pkgs, ...} : {
services.nginx = {
enable = true;
virtualHosts.localhost = {
root = (pkgs.runCommand "localhost" {} ''
root = pkgs.runCommand "localhost" {} ''
mkdir "$out"
echo hello world > "$out/index.html"
'');
'';
};
};
networking.firewall.allowedTCPPorts = [ 80 ];
@ -28,29 +28,27 @@ import ./make-test.nix ({ pkgs, ...} : {
};
testScript = ''
$machine->succeed("nixos-container list") =~ /webserver/ or die;
assert "webserver" in machine.succeed("nixos-container list")
# Start the webserver container.
$machine->succeed("nixos-container start webserver");
machine.succeed("nixos-container start webserver")
# Check that container got its own root folder
$machine->succeed("ls /run/containers/webserver");
with subtest("Container got its own root folder"):
machine.succeed("ls /run/containers/webserver")
# Check that container persistent directory is not created
$machine->fail("ls /var/lib/containers/webserver");
with subtest("Container persistent directory is not created"):
machine.fail("ls /var/lib/containers/webserver")
# Since "start" returns after the container has reached
# multi-user.target, we should now be able to access it.
my $ip = $machine->succeed("nixos-container show-ip webserver");
chomp $ip;
$machine->succeed("ping -n -c1 $ip");
$machine->succeed("curl --fail http://$ip/ > /dev/null");
ip = machine.succeed("nixos-container show-ip webserver").rstrip()
machine.succeed(f"ping -n -c1 {ip}")
machine.succeed(f"curl --fail http://{ip}/ > /dev/null")
# Stop the container.
$machine->succeed("nixos-container stop webserver");
$machine->fail("curl --fail --connect-timeout 2 http://$ip/ > /dev/null");
with subtest("Stop the container"):
machine.succeed("nixos-container stop webserver")
machine.fail(f"curl --fail --connect-timeout 2 http://{ip}/ > /dev/null")
# Check that container's root folder was removed
$machine->fail("ls /run/containers/webserver");
with subtest("Container's root folder was removed"):
machine.fail("ls /run/containers/webserver")
'';
})