83 lines
2.5 KiB
Nix
83 lines
2.5 KiB
Nix
import ./make-test-python.nix {
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name = "sslh";
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nodes = {
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server = { pkgs, lib, ... }: {
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networking.firewall.allowedTCPPorts = [ 443 ];
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networking.interfaces.eth1.ipv6.addresses = [
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{
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address = "fe00:aa:bb:cc::2";
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prefixLength = 64;
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}
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];
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# sslh is really slow when reverse dns does not work
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networking.hosts = {
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"fe00:aa:bb:cc::2" = [ "server" ];
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"fe00:aa:bb:cc::1" = [ "client" ];
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};
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services.sslh = {
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enable = true;
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transparent = true;
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appendConfig = ''
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protocols:
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(
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{ name: "ssh"; service: "ssh"; host: "localhost"; port: "22"; probe: "builtin"; },
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{ name: "http"; host: "localhost"; port: "80"; probe: "builtin"; },
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);
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'';
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};
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services.openssh.enable = true;
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users.users.root.openssh.authorizedKeys.keyFiles = [ ./initrd-network-ssh/id_ed25519.pub ];
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services.nginx = {
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enable = true;
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virtualHosts."localhost" = {
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addSSL = false;
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default = true;
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root = pkgs.runCommand "testdir" {} ''
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mkdir "$out"
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echo hello world > "$out/index.html"
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'';
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};
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};
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};
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client = { ... }: {
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networking.interfaces.eth1.ipv6.addresses = [
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{
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address = "fe00:aa:bb:cc::1";
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prefixLength = 64;
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}
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];
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networking.hosts."fe00:aa:bb:cc::2" = [ "server" ];
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environment.etc.sshKey = {
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source = ./initrd-network-ssh/id_ed25519; # dont use this anywhere else
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mode = "0600";
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};
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};
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};
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testScript = ''
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start_all()
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server.wait_for_unit("sslh.service")
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server.wait_for_unit("nginx.service")
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server.wait_for_unit("sshd.service")
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server.wait_for_open_port(80)
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server.wait_for_open_port(443)
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server.wait_for_open_port(22)
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for arg in ["-6", "-4"]:
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client.wait_until_succeeds(f"ping {arg} -c1 server")
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# check that ssh through sslh works
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client.succeed(
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f"ssh {arg} -p 443 -i /etc/sshKey -o StrictHostKeyChecking=accept-new server 'echo $SSH_CONNECTION > /tmp/foo{arg}'"
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)
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# check that 1/ the above ssh command had an effect 2/ transparent proxying really works
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ip = "fe00:aa:bb:cc::1" if arg == "-6" else "192.168.1."
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server.succeed(f"grep '{ip}' /tmp/foo{arg}")
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# check that http through sslh works
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assert client.succeed(f"curl {arg} http://server:443").strip() == "hello world"
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'';
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}
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