mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-19 04:02:10 +00:00
53 lines
2.4 KiB
Nix
53 lines
2.4 KiB
Nix
|
import ../make-test.nix ({ pkgs, ... } :
|
||
|
|
let
|
||
|
|
inherit (import ./../ssh-keys.nix pkgs)
|
||
|
|
snakeOilPrivateKey snakeOilPublicKey;
|
||
|
|
in {
|
||
|
|
name = "google-oslogin";
|
||
|
|
meta = with pkgs.stdenv.lib.maintainers; {
|
||
|
|
maintainers = [ adisbladis flokli ];
|
||
|
|
};
|
||
|
|
|
||
|
|
nodes = {
|
||
|
|
# the server provides both the the mocked google metadata server and the ssh server
|
||
|
|
server = (import ./server.nix pkgs);
|
||
|
|
|
||
|
|
client = { ... }: {};
|
||
|
|
};
|
||
|
|
testScript = ''
|
||
|
|
startAll;
|
||
|
|
|
||
|
|
$server->waitForUnit("mock-google-metadata.service");
|
||
|
|
$server->waitForOpenPort(80);
|
||
|
|
|
||
|
|
# mockserver should return a non-expired ssh key for both mockuser and mockadmin
|
||
|
|
$server->succeed('${pkgs.google-compute-engine-oslogin}/bin/google_authorized_keys mockuser | grep -q "${snakeOilPublicKey}"');
|
||
|
|
$server->succeed('${pkgs.google-compute-engine-oslogin}/bin/google_authorized_keys mockadmin | grep -q "${snakeOilPublicKey}"');
|
||
|
|
|
||
|
|
# install snakeoil ssh key on the client
|
||
|
|
$client->succeed("mkdir -p ~/.ssh");
|
||
|
|
$client->succeed("cat ${snakeOilPrivateKey} > ~/.ssh/id_snakeoil");
|
||
|
|
$client->succeed("chmod 600 ~/.ssh/id_snakeoil");
|
||
|
|
|
||
|
|
$client->waitForUnit("network.target");
|
||
|
|
$server->waitForUnit("sshd.service");
|
||
|
|
|
||
|
|
# we should not be able to connect as non-existing user
|
||
|
|
$client->fail("ssh -o User=ghost -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server -i ~/.ssh/id_snakeoil 'true'");
|
||
|
|
|
||
|
|
# we should be able to connect as mockuser
|
||
|
|
$client->succeed("ssh -o User=mockuser -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server -i ~/.ssh/id_snakeoil 'true'");
|
||
|
|
# but we shouldn't be able to sudo
|
||
|
|
$client->fail("ssh -o User=mockuser -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server -i ~/.ssh/id_snakeoil '/run/wrappers/bin/sudo /run/current-system/sw/bin/id' | grep -q 'root'");
|
||
|
|
|
||
|
|
# we should also be able to log in as mockadmin
|
||
|
|
$client->succeed("ssh -o User=mockadmin -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server -i ~/.ssh/id_snakeoil 'true'");
|
||
|
|
# pam_oslogin_admin.so should now have generated a sudoers file
|
||
|
|
$server->succeed("find /run/google-sudoers.d | grep -q '/run/google-sudoers.d/mockadmin'");
|
||
|
|
|
||
|
|
# and we should be able to sudo
|
||
|
|
$client->succeed("ssh -o User=mockadmin -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no server -i ~/.ssh/id_snakeoil '/run/wrappers/bin/sudo /run/current-system/sw/bin/id' | grep -q 'root'");
|
||
|
|
'';
|
||
|
|
})
|
||
|
|
|