78 lines
2.4 KiB
Nix
78 lines
2.4 KiB
Nix
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# Test for NixOS' container support.
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let
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webserverFor = hostAddress: localAddress: {
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inherit hostAddress localAddress;
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privateNetwork = true;
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config = {
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services.httpd = {
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enable = true;
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adminAddr = "foo@example.org";
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};
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networking.firewall.allowedTCPPorts = [ 80 ];
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};
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};
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in import ./make-test-python.nix ({ pkgs, ...} : {
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name = "containers-ipv4-ipv6";
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meta = with pkgs.stdenv.lib.maintainers; {
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maintainers = [ aristid aszlig eelco kampfschlaefer ];
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};
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machine =
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{ pkgs, ... }: {
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imports = [ ../modules/installer/cd-dvd/channel.nix ];
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virtualisation = {
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writableStore = true;
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memorySize = 768;
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};
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containers.webserver4 = webserverFor "10.231.136.1" "10.231.136.2";
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containers.webserver6 = webserverFor "fc00::2" "fc00::1";
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virtualisation.pathsInNixDB = [ pkgs.stdenv ];
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};
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testScript = { nodes, ... }: ''
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import time
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def curl_host(ip):
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# put [] around ipv6 addresses for curl
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host = ip if ":" not in ip else f"[{ip}]"
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return f"curl --fail --connect-timeout 2 http://{host}/ > /dev/null"
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def get_ip(container):
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# need to distinguish because show-ip won't work for ipv6
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if container == "webserver4":
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ip = machine.succeed(f"nixos-container show-ip {container}").rstrip()
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assert ip == "${nodes.machine.config.containers.webserver4.localAddress}"
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return ip
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return "${nodes.machine.config.containers.webserver6.localAddress}"
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for container in "webserver4", "webserver6":
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assert container in machine.succeed("nixos-container list")
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with subtest(f"Start container {container}"):
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machine.succeed(f"nixos-container start {container}")
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# wait 2s for container to start and network to be up
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time.sleep(2)
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# Since "start" returns after the container has reached
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# multi-user.target, we should now be able to access it.
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ip = get_ip(container)
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with subtest(f"{container} reacts to pings and HTTP requests"):
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machine.succeed(f"ping -n -c1 {ip}")
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machine.succeed(curl_host(ip))
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with subtest(f"Stop container {container}"):
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machine.succeed(f"nixos-container stop {container}")
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machine.fail(curl_host(ip))
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# Destroying a declarative container should fail.
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machine.fail(f"nixos-container destroy {container}")
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'';
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})
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