commit ab6fc297198b03b32eaa044bbc975bb701cd879b · pyrox.dev/nixpkgs

+78
nixos/tests/ecryptfs.nix
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       import ./make-test.nix ({ pkgs, ... }:

     

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       {

     

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         name = "ecryptfs";

     

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         machine = { config, pkgs, ... }: {

     

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           imports = [ ./common/user-account.nix ];

     

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           boot.kernelModules = [ "ecryptfs" ];

     

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           security.pam.enableEcryptfs = true;

     

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           environment.systemPackages = with pkgs; [ keyutils ];

     

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         };

     

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         testScript = ''

     

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           $machine->waitForUnit("default.target");

     

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           # Set alice up with a password and a home

     

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           $machine->succeed("(echo foobar; echo foobar) | passwd alice");

     

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           $machine->succeed("chown -R alice.users ~alice");

     

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           # Migrate alice's home

     

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           my $out = $machine->succeed("echo foobar | ecryptfs-migrate-home -u alice");

     

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           $machine->log("ecryptfs-migrate-home said: $out");

     

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           # Log alice in (ecryptfs passwhrase is wrapped during first login)

     

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           $machine->sleep(2); # urgh: wait for username prompt

     

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           $machine->sendChars("alice\n");

     

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           $machine->sleep(1);

     

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           $machine->sendChars("foobar\n");

     

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           $machine->sleep(2);

     

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           $machine->sendChars("logout\n");

     

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           $machine->sleep(2);

     

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           # Why do I need to do this??

     

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           $machine->succeed("su alice -c ecryptfs-umount-private");

     

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           $machine->sleep(1);

     

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           $machine->fail("mount | grep ecryptfs"); # check that encrypted home is not mounted

     

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           # Show contents of the user keyring

     

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           my $out = $machine->succeed("su - alice -c 'keyctl list \@u'");

     

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           $machine->log("keyctl unlink said: " . $out);

     

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           # Log alice again

     

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           $machine->sendChars("alice\n");

     

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           $machine->sleep(1);

     

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           $machine->sendChars("foobar\n");

     

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           $machine->sleep(2);

     

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           # Create some files in encrypted home

     

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           $machine->succeed("su alice -c 'touch ~alice/a'");

     

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           $machine->succeed("su alice -c 'echo c > ~alice/b'");

     

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           # Logout

     

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           $machine->sendChars("logout\n");

     

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           $machine->sleep(2);

     

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           # Why do I need to do this??

     

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           $machine->succeed("su alice -c ecryptfs-umount-private");

     

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           $machine->sleep(1);

     

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           # Check that the filesystem is not accessible

     

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           $machine->fail("mount | grep ecryptfs");

     

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           $machine->succeed("su alice -c 'test \! -f ~alice/a'");

     

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           $machine->succeed("su alice -c 'test \! -f ~alice/b'");

     

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           # Log alice once more

     

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           $machine->sendChars("alice\n");

     

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           $machine->sleep(1);

     

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           $machine->sendChars("foobar\n");

     

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           $machine->sleep(2);

     

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           # Check that the files are there

     

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           $machine->sleep(1);

     

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           $machine->succeed("su alice -c 'test -f ~alice/a'");

     

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           $machine->succeed("su alice -c 'test -f ~alice/b'");

     

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           $machine->succeed(qq%test "\$(cat ~alice/b)" = "c"%);

     

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           $machine->sendChars("logout\n");

     

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         '';

     

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       })