pathsInNixDB isn't a very accurate name when a Nix store image is built (virtualisation.useNixStoreImage); rename it to additionalPaths, which should be general enough to cover both cases.
101 lines
2.9 KiB
Nix
101 lines
2.9 KiB
Nix
let
|
|
hostIp = "192.168.0.1";
|
|
containerIp = "192.168.0.100/24";
|
|
hostIp6 = "fc00::1";
|
|
containerIp6 = "fc00::2/7";
|
|
in
|
|
|
|
import ./make-test-python.nix ({ pkgs, lib, ... }: {
|
|
name = "containers-bridge";
|
|
meta = {
|
|
maintainers = with lib.maintainers; [ aristid aszlig eelco kampfschlaefer ];
|
|
};
|
|
|
|
machine =
|
|
{ pkgs, ... }:
|
|
{ imports = [ ../modules/installer/cd-dvd/channel.nix ];
|
|
virtualisation.writableStore = true;
|
|
virtualisation.memorySize = 768;
|
|
|
|
networking.bridges = {
|
|
br0 = {
|
|
interfaces = [];
|
|
};
|
|
};
|
|
networking.interfaces = {
|
|
br0 = {
|
|
ipv4.addresses = [{ address = hostIp; prefixLength = 24; }];
|
|
ipv6.addresses = [{ address = hostIp6; prefixLength = 7; }];
|
|
};
|
|
};
|
|
|
|
containers.webserver =
|
|
{
|
|
autoStart = true;
|
|
privateNetwork = true;
|
|
hostBridge = "br0";
|
|
localAddress = containerIp;
|
|
localAddress6 = containerIp6;
|
|
config =
|
|
{ services.httpd.enable = true;
|
|
services.httpd.adminAddr = "foo@example.org";
|
|
networking.firewall.allowedTCPPorts = [ 80 ];
|
|
};
|
|
};
|
|
|
|
containers.web-noip =
|
|
{
|
|
autoStart = true;
|
|
privateNetwork = true;
|
|
hostBridge = "br0";
|
|
config =
|
|
{ services.httpd.enable = true;
|
|
services.httpd.adminAddr = "foo@example.org";
|
|
networking.firewall.allowedTCPPorts = [ 80 ];
|
|
};
|
|
};
|
|
|
|
|
|
virtualisation.additionalPaths = [ pkgs.stdenv ];
|
|
};
|
|
|
|
testScript = ''
|
|
machine.wait_for_unit("default.target")
|
|
assert "webserver" in machine.succeed("nixos-container list")
|
|
|
|
with subtest("Start the webserver container"):
|
|
assert "up" in machine.succeed("nixos-container status webserver")
|
|
|
|
with subtest("Bridges exist inside containers"):
|
|
machine.succeed(
|
|
"nixos-container run webserver -- ip link show eth0",
|
|
"nixos-container run web-noip -- ip link show eth0",
|
|
)
|
|
|
|
ip = "${containerIp}".split("/")[0]
|
|
machine.succeed(f"ping -n -c 1 {ip}")
|
|
machine.succeed(f"curl --fail http://{ip}/ > /dev/null")
|
|
|
|
ip6 = "${containerIp6}".split("/")[0]
|
|
machine.succeed(f"ping -n -c 1 {ip6}")
|
|
machine.succeed(f"curl --fail http://[{ip6}]/ > /dev/null")
|
|
|
|
with subtest(
|
|
"nixos-container show-ip works in case of an ipv4 address "
|
|
+ "with subnetmask in CIDR notation."
|
|
):
|
|
result = machine.succeed("nixos-container show-ip webserver").rstrip()
|
|
assert result == ip
|
|
|
|
with subtest("Stop the container"):
|
|
machine.succeed("nixos-container stop webserver")
|
|
machine.fail(
|
|
f"curl --fail --connect-timeout 2 http://{ip}/ > /dev/null",
|
|
f"curl --fail --connect-timeout 2 http://[{ip6}]/ > /dev/null",
|
|
)
|
|
|
|
# Destroying a declarative container should fail.
|
|
machine.fail("nixos-container destroy webserver")
|
|
'';
|
|
})
|