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nixos/tests/openssh: Test configured auth keys.

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So far the test only uses an authorized key that is copied over to the
target machine instead of being set by the target's configuration.

Now, we cover both cases.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This commit is contained in:
aszlig 2014-06-27 08:34:59 +02:00
parent 48f2ca07f4
commit 865787ef32
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GPG Key ID: D0EBD0EC8C2DC961
1 changed files with 39 additions and 9 deletions
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48
nixos/tests/openssh.nix
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@ -1,4 +1,21 @@
import ./make-test.nix ({ pkgs, ... }: {
import ./make-test.nix ({ pkgs, ... }:
let
snakeOilPrivateKey = pkgs.writeText "privkey.snakeoil" ''
-----BEGIN EC PRIVATE KEY-----
MHcCAQEEIHQf/khLvYrQ8IOika5yqtWvI0oquHlpRLTZiJy5dRJmoAoGCCqGSM49
AwEHoUQDQgAEKF0DYGbBwbj06tA3fd/+yP44cvmwmHBWXZCKbS+RQlAKvLXMWkpN
r1lwMyJZoSGgBHoUahoYjTh9/sJL7XLJtA==
-----END EC PRIVATE KEY-----
'';
snakeOilPublicKey = pkgs.lib.concatStrings [
"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHA"
"yNTYAAABBBChdA2BmwcG49OrQN33f/sj+OHL5sJhwVl2Qim0vkUJQCry1zFpKTa"
"9ZcDMiWaEhoAR6FGoaGI04ff7CS+1yybQ= sakeoil"
];
in {
nodes = {
@ -9,6 +26,9 @@ import ./make-test.nix ({ pkgs, ... }: {
services.openssh.enable = true;
security.pam.services.sshd.limits =
[ { domain = "*"; item = "memlock"; type = "-"; value = 1024; } ];
users.extraUsers.root.openssh.authorizedKeys.keys = [
snakeOilPublicKey
];
};
client =
@ -23,15 +43,25 @@ import ./make-test.nix ({ pkgs, ... }: {
$server->waitForUnit("sshd");
$server->succeed("mkdir -m 700 /root/.ssh");
$server->copyFileFromHost("key.pub", "/root/.ssh/authorized_keys");
subtest "manual-authkey", sub {
$server->succeed("mkdir -m 700 /root/.ssh");
$server->copyFileFromHost("key.pub", "/root/.ssh/authorized_keys");
$client->succeed("mkdir -m 700 /root/.ssh");
$client->copyFileFromHost("key", "/root/.ssh/id_dsa");
$client->succeed("chmod 600 /root/.ssh/id_dsa");
$client->succeed("mkdir -m 700 /root/.ssh");
$client->copyFileFromHost("key", "/root/.ssh/id_dsa");
$client->succeed("chmod 600 /root/.ssh/id_dsa");
$client->waitForUnit("network.target");
$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server 'echo hello world' >&2");
$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server 'ulimit -l' | grep 1024");
$client->waitForUnit("network.target");
$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server 'echo hello world' >&2");
$client->succeed("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server 'ulimit -l' | grep 1024");
};
subtest "configured-authkey", sub {
$client->succeed("cat ${snakeOilPrivateKey} > privkey.snakeoil");
$client->succeed("chmod 600 privkey.snakeoil");
$client->succeed("ssh -o UserKnownHostsFile=/dev/null" .
" -o StrictHostKeyChecking=no -i privkey.snakeoil" .
" server true");
};
'';
})