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95 lines
3.1 KiB
Nix
95 lines
3.1 KiB
Nix
import ./make-test.nix ({ pkgs, ... }:
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let
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snakeOilPrivateKey = pkgs.writeText "privkey.snakeoil" ''
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-----BEGIN EC PRIVATE KEY-----
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MHcCAQEEIHQf/khLvYrQ8IOika5yqtWvI0oquHlpRLTZiJy5dRJmoAoGCCqGSM49
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AwEHoUQDQgAEKF0DYGbBwbj06tA3fd/+yP44cvmwmHBWXZCKbS+RQlAKvLXMWkpN
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r1lwMyJZoSGgBHoUahoYjTh9/sJL7XLJtA==
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-----END EC PRIVATE KEY-----
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'';
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snakeOilPublicKey = pkgs.lib.concatStrings [
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"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHA"
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"yNTYAAABBBChdA2BmwcG49OrQN33f/sj+OHL5sJhwVl2Qim0vkUJQCry1zFpKTa"
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"9ZcDMiWaEhoAR6FGoaGI04ff7CS+1yybQ= sakeoil"
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];
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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 chaoflow ];
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};
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nodes = {
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server =
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{ config, pkgs, ... }:
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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.extraUsers.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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{ config, pkgs, ... }:
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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.extraUsers.root.openssh.authorizedKeys.keys = [
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snakeOilPublicKey
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];
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};
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client =
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{ config, pkgs, ... }: { };
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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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'';
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})
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