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2047ffe990
By default, systemd-homed has a password policy that requires user passwords to be greater than or equal to 8 characters.
99 lines
4 KiB
Nix
99 lines
4 KiB
Nix
import ./make-test-python.nix ({ pkgs, lib, ... }:
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let
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password = "foobarfoo";
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newPass = "barfoobar";
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in
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{
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name = "systemd-homed";
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nodes.machine = { config, pkgs, ... }: {
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services.homed.enable = true;
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users.users.test-normal-user = {
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extraGroups = [ "wheel" ];
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isNormalUser = true;
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initialPassword = password;
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};
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};
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testScript = ''
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def switchTTY(number):
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machine.send_key(f"alt-f{number}")
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machine.wait_until_succeeds(f"[ $(fgconsole) = {number} ]")
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machine.wait_for_unit(f"getty@tty{number}.service")
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machine.wait_until_succeeds(f"pgrep -f 'agetty.*tty{number}'")
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machine.wait_for_unit("multi-user.target")
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# Smoke test to make sure the pam changes didn't break regular users.
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machine.wait_until_succeeds("pgrep -f 'agetty.*tty1'")
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with subtest("login as regular user"):
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switchTTY(2)
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machine.wait_until_tty_matches("2", "login: ")
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machine.send_chars("test-normal-user\n")
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machine.wait_until_tty_matches("2", "login: test-normal-user")
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machine.wait_until_tty_matches("2", "Password: ")
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machine.send_chars("${password}\n")
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machine.wait_until_succeeds("pgrep -u test-normal-user bash")
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machine.send_chars("whoami > /tmp/1\n")
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machine.wait_for_file("/tmp/1")
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assert "test-normal-user" in machine.succeed("cat /tmp/1")
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with subtest("create homed encrypted user"):
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# TODO: Figure out how to pass password manually.
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#
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# This environment variable is used for homed internal testing
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# and is not documented.
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machine.succeed("NEWPASSWORD=${password} homectl create --shell=/run/current-system/sw/bin/bash --storage=luks -G wheel test-homed-user")
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with subtest("login as homed user"):
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switchTTY(3)
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machine.wait_until_tty_matches("3", "login: ")
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machine.send_chars("test-homed-user\n")
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machine.wait_until_tty_matches("3", "login: test-homed-user")
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machine.wait_until_tty_matches("3", "Password: ")
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machine.send_chars("${password}\n")
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machine.wait_until_succeeds("pgrep -t tty3 -u test-homed-user bash")
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machine.send_chars("whoami > /tmp/2\n")
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machine.wait_for_file("/tmp/2")
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assert "test-homed-user" in machine.succeed("cat /tmp/2")
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with subtest("change homed user password"):
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switchTTY(4)
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machine.wait_until_tty_matches("4", "login: ")
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machine.send_chars("test-homed-user\n")
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machine.wait_until_tty_matches("4", "login: test-homed-user")
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machine.wait_until_tty_matches("4", "Password: ")
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machine.send_chars("${password}\n")
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machine.wait_until_succeeds("pgrep -t tty4 -u test-homed-user bash")
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machine.send_chars("passwd\n")
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# homed does it in a weird order, it asks for new passes, then it asks
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# for the old one.
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machine.sleep(2)
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machine.send_chars("${newPass}\n")
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machine.sleep(2)
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machine.send_chars("${newPass}\n")
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machine.sleep(4)
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machine.send_chars("${password}\n")
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machine.wait_until_fails("pgrep -t tty4 passwd")
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@polling_condition
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def not_logged_in_tty5():
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machine.fail("pgrep -t tty5 bash")
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switchTTY(5)
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with not_logged_in_tty5: # type: ignore[union-attr]
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machine.wait_until_tty_matches("5", "login: ")
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machine.send_chars("test-homed-user\n")
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machine.wait_until_tty_matches("5", "login: test-homed-user")
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machine.wait_until_tty_matches("5", "Password: ")
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machine.send_chars("${password}\n")
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machine.wait_until_tty_matches("5", "Password incorrect or not sufficient for authentication of user test-homed-user.")
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machine.wait_until_tty_matches("5", "Sorry, try again: ")
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machine.send_chars("${newPass}\n")
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machine.send_chars("whoami > /tmp/4\n")
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machine.wait_for_file("/tmp/4")
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assert "test-homed-user" in machine.succeed("cat /tmp/4")
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with subtest("homed user should be in wheel according to NSS"):
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machine.succeed("userdbctl group wheel -s io.systemd.NameServiceSwitch | grep test-homed-user")
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'';
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})
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