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nixos-container: added test for port forwarding ( nixos/tests/containers-portforward.nix )

release-18.03-flake
Ian-Woo Kim 2017-02-03 12:50:02 -08:00 committed by Robin Gloster
parent 5ca0f72472
commit b7a24e0a2b
1 changed files with 63 additions and 0 deletions
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nixos/tests/containers-portforward.nix 100644
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# Test for NixOS' container support.
let
hostIp = "192.168.0.1";
hostPort = 10080;
containerIp = "192.168.0.100";
containerPort = 80;
in
import ./make-test.nix ({ pkgs, ...} : {
name = "containers-portforward";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ aristid aszlig eelco chaoflow kampfschlaefer ianwookim ];
};
machine =
{ config, pkgs, ... }:
{ imports = [ ../modules/installer/cd-dvd/channel.nix ];
virtualisation.writableStore = true;
virtualisation.memorySize = 768;
containers.webserver =
{ privateNetwork = true;
hostAddress = hostIp;
localAddress = containerIp;
forwardPorts = [ { protocol = "tcp"; hostPort = hostPort; containerPort = containerPort; } ];
config =
{ services.httpd.enable = true;
services.httpd.adminAddr = "foo@example.org";
networking.firewall.allowedTCPPorts = [ 80 ];
networking.firewall.allowPing = true;
};
};
virtualisation.pathsInNixDB = [ pkgs.stdenv ];
};
testScript =
''
$machine->succeed("nixos-container list") =~ /webserver/ or die;
# Start the webserver container.
$machine->succeed("nixos-container start webserver");
# wait two seconds for the container to start and the network to be up
sleep 2;
# 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 ${hostIp}");
$machine->succeed("curl --fail http://${hostIp}:${toString hostPort}/ > /dev/null");
# Stop the container.
$machine->succeed("nixos-container stop webserver");
$machine->fail("curl --fail --connect-timeout 2 http://${hostIp}:${toString hostPort}/ > /dev/null");
# Destroying a declarative container should fail.
$machine->fail("nixos-container destroy webserver");
'';
})