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92 lines
3 KiB
Nix
92 lines
3 KiB
Nix
import ./make-test-python.nix ({ pkgs, lib, ... }: {
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name = "containers-extra_veth";
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meta = {
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maintainers = with lib.maintainers; [ kampfschlaefer ];
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};
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nodes.machine =
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{ pkgs, ... }:
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{ imports = [ ../modules/installer/cd-dvd/channel.nix ];
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virtualisation.writableStore = true;
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virtualisation.vlans = [];
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networking.useDHCP = false;
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networking.bridges = {
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br0 = {
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interfaces = [];
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};
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br1 = { interfaces = []; };
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};
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networking.interfaces = {
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br0 = {
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ipv4.addresses = [{ address = "192.168.0.1"; prefixLength = 24; }];
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ipv6.addresses = [{ address = "fc00::1"; prefixLength = 7; }];
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};
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br1 = {
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ipv4.addresses = [{ address = "192.168.1.1"; prefixLength = 24; }];
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};
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};
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containers.webserver =
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{
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autoStart = true;
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privateNetwork = true;
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hostBridge = "br0";
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localAddress = "192.168.0.100/24";
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localAddress6 = "fc00::2/7";
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extraVeths = {
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veth1 = { hostBridge = "br1"; localAddress = "192.168.1.100/24"; };
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veth2 = { hostAddress = "192.168.2.1"; localAddress = "192.168.2.100"; };
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};
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config =
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{
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networking.firewall.allowedTCPPorts = [ 80 ];
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};
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};
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virtualisation.additionalPaths = [ pkgs.stdenv ];
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};
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testScript =
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''
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machine.wait_for_unit("default.target")
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assert "webserver" in machine.succeed("nixos-container list")
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with subtest("Status of the webserver container is up"):
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assert "up" in machine.succeed("nixos-container status webserver")
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with subtest("Ensure that the veths are inside the container"):
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assert "state UP" in machine.succeed(
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"nixos-container run webserver -- ip link show veth1"
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)
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assert "state UP" in machine.succeed(
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"nixos-container run webserver -- ip link show veth2"
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)
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with subtest("Ensure the presence of the extra veths"):
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assert "state UP" in machine.succeed("ip link show veth1")
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assert "state UP" in machine.succeed("ip link show veth2")
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with subtest("Ensure the veth1 is part of br1 on the host"):
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assert "master br1" in machine.succeed("ip link show veth1")
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with subtest("Ping on main veth"):
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machine.succeed("ping -n -c 1 192.168.0.100")
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machine.succeed("ping -n -c 1 fc00::2")
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with subtest("Ping on the first extra veth"):
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machine.succeed("ping -n -c 1 192.168.1.100 >&2")
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with subtest("Ping on the second extra veth"):
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machine.succeed("ping -n -c 1 192.168.2.100 >&2")
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with subtest("Container can be stopped"):
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machine.succeed("nixos-container stop webserver")
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machine.fail("ping -n -c 1 192.168.1.100 >&2")
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machine.fail("ping -n -c 1 192.168.2.100 >&2")
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with subtest("Destroying a declarative container should fail"):
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machine.fail("nixos-container destroy webserver")
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'';
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})
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