131e31cd1b
Previously, if startWhenNeeded was set, listenAddresses option was ignored and daemon was listening on all interfaces. Fixes #56325.
104 lines
3.2 KiB
Nix
104 lines
3.2 KiB
Nix
import ./make-test.nix ({ pkgs, ... }:
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let inherit (import ./ssh-keys.nix pkgs)
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snakeOilPrivateKey snakeOilPublicKey;
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in {
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name = "openssh";
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meta = with pkgs.stdenv.lib.maintainers; {
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maintainers = [ aszlig eelco ];
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};
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nodes = {
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server =
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{ ... }:
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{
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services.openssh.enable = true;
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security.pam.services.sshd.limits =
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[ { domain = "*"; item = "memlock"; type = "-"; value = 1024; } ];
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users.users.root.openssh.authorizedKeys.keys = [
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snakeOilPublicKey
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];
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};
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server_lazy =
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{ ... }:
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{
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services.openssh = { enable = true; startWhenNeeded = true; };
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security.pam.services.sshd.limits =
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[ { domain = "*"; item = "memlock"; type = "-"; value = 1024; } ];
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users.users.root.openssh.authorizedKeys.keys = [
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snakeOilPublicKey
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];
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};
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server_localhost_only =
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{ ... }:
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{
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services.openssh = {
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enable = true; listenAddresses = [ { addr = "127.0.0.1"; port = 22; } ];
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};
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};
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server_localhost_only_lazy =
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{ ... }:
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{
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services.openssh = {
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enable = true; startWhenNeeded = true; listenAddresses = [ { addr = "127.0.0.1"; port = 22; } ];
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};
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};
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client =
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{ ... }: { };
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};
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testScript = ''
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startAll;
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my $key=`${pkgs.openssh}/bin/ssh-keygen -t ed25519 -f key -N ""`;
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$server->waitForUnit("sshd");
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subtest "manual-authkey", sub {
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$server->succeed("mkdir -m 700 /root/.ssh");
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$server->copyFileFromHost("key.pub", "/root/.ssh/authorized_keys");
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$server_lazy->succeed("mkdir -m 700 /root/.ssh");
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$server_lazy->copyFileFromHost("key.pub", "/root/.ssh/authorized_keys");
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$client->succeed("mkdir -m 700 /root/.ssh");
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$client->copyFileFromHost("key", "/root/.ssh/id_ed25519");
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$client->succeed("chmod 600 /root/.ssh/id_ed25519");
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$client->waitForUnit("network.target");
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$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server 'echo hello world' >&2");
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$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server 'ulimit -l' | grep 1024");
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$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server_lazy 'echo hello world' >&2");
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$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server_lazy 'ulimit -l' | grep 1024");
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};
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subtest "configured-authkey", sub {
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$client->succeed("cat ${snakeOilPrivateKey} > privkey.snakeoil");
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$client->succeed("chmod 600 privkey.snakeoil");
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$client->succeed("ssh -o UserKnownHostsFile=/dev/null" .
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" -o StrictHostKeyChecking=no -i privkey.snakeoil" .
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" server true");
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$client->succeed("ssh -o UserKnownHostsFile=/dev/null" .
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" -o StrictHostKeyChecking=no -i privkey.snakeoil" .
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" server_lazy true");
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};
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subtest "localhost-only", sub {
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$server_localhost_only->succeed("ss -nlt | grep '127.0.0.1:22'");
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$server_localhost_only_lazy->succeed("ss -nlt | grep '127.0.0.1:22'");
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}
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'';
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})
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