commit 46fab2e289ba396db4d29be327b879c15b4951fb · pyrox.dev/nixpkgs

+56 -55

nixos/tests/ecryptfs.nix

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       import ./make-test.nix ({ ... }:

     

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       {

     

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         name = "ecryptfs";

     

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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->waitUntilTTYMatches(1, "login: ");

     

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

     

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           $machine->waitUntilTTYMatches(1, "Password: ");

     

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

     

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           $machine->waitUntilTTYMatches(1, "alice\@machine");

     

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

     

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           $machine->waitUntilTTYMatches(1, "login: ");

     

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           # Why do I need to do this??

     

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

     

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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->waitUntilTTYMatches(1, "login: ");

     

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

     

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           $machine->waitUntilTTYMatches(1, "Password: ");

     

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

     

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           $machine->waitUntilTTYMatches(1, "alice\@machine");

     

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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->waitUntilTTYMatches(1, "login: ");

     

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           # Why do I need to do this??

     

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

     

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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->waitUntilTTYMatches(1, "login: ");

     

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

     

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           $machine->waitUntilTTYMatches(1, "Password: ");

     

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

     

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           $machine->waitUntilTTYMatches(1, "alice\@machine");

     

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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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           # Catch https://github.com/NixOS/nixpkgs/issues/16766

     

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           $machine->succeed("su alice -c 'ls -lh ~alice/'");

     

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

     

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           $machine->waitUntilTTYMatches(1, "login: ");

     

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         '';

     

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       })

···

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       import ./make-test-python.nix ({ ... }:

     

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       {

     

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         name = "ecryptfs";

     

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···

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         };

     

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         testScript = ''

     

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           def login_as_alice():

     

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               machine.wait_until_tty_matches(1, "login: ")

     

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               machine.send_chars("alice\n")

     

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               machine.wait_until_tty_matches(1, "Password: ")

     

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               machine.send_chars("foobar\n")

     

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               machine.wait_until_tty_matches(1, "alice\@machine")

     

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           def logout():

     

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               machine.send_chars("logout\n")

     

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               machine.wait_until_tty_matches(1, "login: ")

     

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           machine.wait_for_unit("default.target")

     

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           with subtest("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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           with subtest("Migrate alice's home"):

     

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               out = machine.succeed("echo foobar | ecryptfs-migrate-home -u alice")

     

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               machine.log(f"ecryptfs-migrate-home said: {out}")

     

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           with subtest("Log alice in (ecryptfs passwhrase is wrapped during first login)"):

     

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               login_as_alice()

     

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               machine.send_chars("logout\n")

     

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               machine.wait_until_tty_matches(1, "login: ")

     

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           # Why do I need to do this??

     

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           machine.succeed("su alice -c ecryptfs-umount-private || true")

     

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           machine.sleep(1)

     

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           with subtest("check that encrypted home is not mounted"):

     

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               machine.fail("mount | grep ecryptfs")

     

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           with subtest("Show contents of the user keyring"):

     

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               out = machine.succeed("su - alice -c 'keyctl list \@u'")

     

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               machine.log(f"keyctl unlink said: {out}")

     

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           with subtest("Log alice again"):

     

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               login_as_alice()

     

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           with subtest("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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           with subtest("Logout"):

     

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               logout()

     

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           # Why do I need to do this??

     

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           machine.succeed("su alice -c ecryptfs-umount-private || true")

     

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           machine.sleep(1)

     

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           with subtest("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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           with subtest("Log alice once more"):

     

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               login_as_alice()

     

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           with subtest("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('test "$(cat ~alice/b)" = "c"')

     

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           with subtest("Catch https://github.com/NixOS/nixpkgs/issues/16766"):

     

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               machine.succeed("su alice -c 'ls -lh ~alice/'")

     

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           logout()

     

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         '';

     

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       })