diff options
Diffstat (limited to 'nixpkgs/nixos/tests/pam-oath-login.nix')
-rw-r--r-- | nixpkgs/nixos/tests/pam-oath-login.nix | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/nixpkgs/nixos/tests/pam-oath-login.nix b/nixpkgs/nixos/tests/pam-oath-login.nix new file mode 100644 index 000000000000..b9d489950e72 --- /dev/null +++ b/nixpkgs/nixos/tests/pam-oath-login.nix @@ -0,0 +1,124 @@ +import ./make-test.nix ({ ... }: + +let + oathSnakeoilSecret = "cdd4083ef8ff1fa9178c6d46bfb1a3"; + + # With HOTP mode the password is calculated based on a counter of + # how many passwords have been made. In this env, we'll always be on + # the 0th counter, so the password is static. + # + # Generated in nix-shell -p oathToolkit + # via: oathtool -v -d6 -w10 cdd4083ef8ff1fa9178c6d46bfb1a3 + # and picking a the first 4: + oathSnakeOilPassword1 = "143349"; + oathSnakeOilPassword2 = "801753"; + + alicePassword = "foobar"; + # Generated via: mkpasswd -m sha-512 and passing in "foobar" + hashedAlicePassword = "$6$MsMrE1q.1HrCgTS$Vq2e/uILzYjSN836TobAyN9xh9oi7EmCmucnZID25qgPoibkw8qTCugiAPnn4eCGvn1A.7oEBFJaaGUaJsQQY."; + +in +{ + name = "pam-oath-login"; + + machine = + { ... }: + { + security.pam.oath = { + enable = true; + }; + + users.users.alice = { + isNormalUser = true; + name = "alice"; + uid = 1000; + hashedPassword = hashedAlicePassword; + extraGroups = [ "wheel" ]; + createHome = true; + home = "/home/alice"; + }; + + + systemd.services.setupOathSnakeoilFile = { + wantedBy = [ "default.target" ]; + before = [ "default.target" ]; + unitConfig = { + type = "oneshot"; + RemainAfterExit = true; + }; + script = '' + touch /etc/users.oath + chmod 600 /etc/users.oath + chown root /etc/users.oath + echo "HOTP/E/6 alice - ${oathSnakeoilSecret}" > /etc/users.oath + ''; + }; + }; + + testScript = + '' + $machine->waitForUnit('multi-user.target'); + $machine->waitUntilSucceeds("pgrep -f 'agetty.*tty1'"); + $machine->screenshot("postboot"); + + + subtest "Invalid password", sub { + $machine->fail("pgrep -f 'agetty.*tty2'"); + $machine->sendKeys("alt-f2"); + $machine->waitUntilSucceeds("[ \$(fgconsole) = 2 ]"); + $machine->waitForUnit('getty@tty2.service'); + $machine->waitUntilSucceeds("pgrep -f 'agetty.*tty2'"); + + $machine->waitUntilTTYMatches(2, "login: "); + $machine->sendChars("alice\n"); + $machine->waitUntilTTYMatches(2, "login: alice"); + $machine->waitUntilSucceeds("pgrep login"); + + $machine->waitUntilTTYMatches(2, "One-time password"); + $machine->sendChars("${oathSnakeOilPassword1}\n"); + $machine->waitUntilTTYMatches(2, "Password: "); + $machine->sendChars("blorg\n"); + $machine->waitUntilTTYMatches(2, "Login incorrect"); + }; + + subtest "Invalid oath token", sub { + $machine->fail("pgrep -f 'agetty.*tty3'"); + $machine->sendKeys("alt-f3"); + $machine->waitUntilSucceeds("[ \$(fgconsole) = 3 ]"); + $machine->waitForUnit('getty@tty3.service'); + $machine->waitUntilSucceeds("pgrep -f 'agetty.*tty3'"); + + $machine->waitUntilTTYMatches(3, "login: "); + $machine->sendChars("alice\n"); + $machine->waitUntilTTYMatches(3, "login: alice"); + $machine->waitUntilSucceeds("pgrep login"); + $machine->waitUntilTTYMatches(3, "One-time password"); + $machine->sendChars("000000\n"); + $machine->waitUntilTTYMatches(3, "Login incorrect"); + $machine->waitUntilTTYMatches(3, "login:"); + }; + + subtest "Happy path (both passwords are mandatory to get us in)", sub { + $machine->fail("pgrep -f 'agetty.*tty4'"); + $machine->sendKeys("alt-f4"); + $machine->waitUntilSucceeds("[ \$(fgconsole) = 4 ]"); + $machine->waitForUnit('getty@tty4.service'); + $machine->waitUntilSucceeds("pgrep -f 'agetty.*tty4'"); + + $machine->waitUntilTTYMatches(4, "login: "); + $machine->sendChars("alice\n"); + $machine->waitUntilTTYMatches(4, "login: alice"); + $machine->waitUntilSucceeds("pgrep login"); + $machine->waitUntilTTYMatches(4, "One-time password"); + $machine->sendChars("${oathSnakeOilPassword2}\n"); + $machine->waitUntilTTYMatches(4, "Password: "); + $machine->sendChars("${alicePassword}\n"); + + $machine->waitUntilSucceeds("pgrep -u alice bash"); + $machine->sendChars("touch done4\n"); + $machine->waitForFile("/home/alice/done4"); + }; + + ''; + +}) |