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|
{ pkgs, ... }:
let
mkExpect = expectScript: script: pkgs.writeScript "test-gnupg-cli" ''
#!${pkgs.expect}/bin/expect -f
set timeout 20
spawn ${pkgs.writeScript "cli-testscript.sh" ''
#!${pkgs.stdenv.shell} -e
${script}
''}
${expectScript}
set ret [wait]
exit [lindex $ret 3]
'';
cliTestWithPassphrase = mkExpect ''
expect -regexp ---+.*Please.enter
send supersecret\r
'';
cliTest = mkExpect "";
in {
name = "gnupg";
enableOCR = true;
machine = { lib, ... }: {
imports = map (what:
"${import ../../../nixpkgs-path.nix}/nixos/tests/common/${what}.nix"
) [ "user-account" "x11" ];
services.openssh.enable = true;
services.xserver.displayManager.auto.user = "alice";
vuizvui.programs.gnupg.enable = true;
vuizvui.programs.gnupg.agent.enable = true;
vuizvui.programs.gnupg.agent.sshSupport = true;
vuizvui.programs.gnupg.agent.scdaemon.enable = true;
programs.ssh.startAgent = false;
};
testScript = ''
$machine->waitForUnit("sshd.service");
$machine->succeed("ssh-keygen -t ed25519 -f /root/id_ed25519 -N '''");
my $cmd = 'mkdir -p ~/.ssh && cat > ~/.ssh/authorized_keys';
$machine->succeed("su -c 'umask 0077; $cmd' alice < /root/id_ed25519.pub");
$machine->waitForX;
sub ssh ($) {
my $esc = $_[0] =~ s/'/'\\${"'"}'/gr;
return "ssh -q -i /root/id_ed25519".
" -o StrictHostKeyChecking=no".
" alice\@127.0.0.1 -- '$esc'";
}
sub xsu ($) {
my $esc = $_[0] =~ s/'/'\\${"'"}'/gr;
return "DISPLAY=:0 su alice -c '$esc'";
}
$machine->nest("import snakeoil key", sub {
$machine->succeed(ssh "${cliTestWithPassphrase ''
gpg --import ${./snakeoil.asc}
''}");
$machine->succeed(ssh "${mkExpect ''
expect gpg>
send trust\r
expect decision?
send 5\r
expect "Do you really want"
send y\r
expect gpg>
send save\r
'' "gpg --edit-key ECC15FE1"}");
});
subtest "test SSH agent support", sub {
$machine->succeed(ssh 'ssh-keygen -t ed25519 -f ~/testkey -N ""');
$machine->succeed(ssh '${mkExpect ''
expect -regexp ---+.*Please.enter
send supersecret\r
expect -regexp ---+.*Please.re-en
send supersecret\r
'' "ssh-add ~/testkey"}');
$machine->succeed("umask 0077; $cmd < ~alice/testkey.pub");
$machine->succeed(ssh 'rm ~/testkey*');
$machine->succeed(ssh 'ssh -o StrictHostKeyChecking=no root@127.0.0.1'.
' touch /i_have_thu_powarr');
$machine->succeed("test -e /i_have_thu_powarr");
$machine->succeed(ssh "systemctl --user reload gpg-agent");
$machine->succeed(ssh "${cliTestWithPassphrase ''
ssh -o StrictHostKeyChecking=no root@127.0.0.1 \
touch /i_still_have_thu_powarr
''}");
$machine->succeed("test -e /i_still_have_thu_powarr");
};
subtest "socket persists after restart", sub {
$machine->succeed(ssh 'test -e "$SSH_AUTH_SOCK"');
$machine->succeed(ssh 'systemctl --user stop gpg-agent.service');
$machine->succeed(ssh 'test -e "$SSH_AUTH_SOCK"');
};
subtest "test from SSH", sub {
$machine->execute(ssh "systemctl --user reload gpg-agent");
$machine->succeed(ssh "${cliTestWithPassphrase ''
echo encrypt me > to_encrypt
gpg -sea -r ECC15FE1 to_encrypt
rm to_encrypt
''}");
$machine->succeed(ssh "${cliTest ''
[ "$(gpg -d to_encrypt.asc)" = "encrypt me" ]
''}");
};
subtest "test from X", sub {
$machine->execute(ssh "systemctl --user reload gpg-agent");
my $pid = $machine->succeed(xsu
'echo encrypt me | gpg -sea -r ECC15FE1 > encrypted_x.asc & echo $!'
);
chomp $pid;
$machine->waitForText(qr/Passphrase/);
$machine->screenshot("passphrase_dialog");
$machine->sendChars("supersecret\n");
$machine->waitUntilFails("kill -0 $pid");
$machine->succeed(xsu '[ "$(gpg -d encrypted_x.asc)" = "encrypt me" ]');
};
'';
}
|
