forked from mirrors/nixpkgs
127 lines
4.2 KiB
Nix
127 lines
4.2 KiB
Nix
import ./make-test.nix ({ pkgs, latestKernel ? false, ... }:
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let
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oathSnakeoilSecret = "cdd4083ef8ff1fa9178c6d46bfb1a3";
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# With HOTP mode the password is calculated based on a counter of
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# how many passwords have been made. In this env, we'll always be on
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# the 0th counter, so the password is static.
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#
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# Generated in nix-shell -p oathToolkit
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# via: oathtool -v -d6 -w10 cdd4083ef8ff1fa9178c6d46bfb1a3
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# and picking a the first 4:
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oathSnakeOilPassword1 = "143349";
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oathSnakeOilPassword2 = "801753";
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oathSnakeOilPassword3 = "019933";
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oathSnakeOilPassword4 = "403895";
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alicePassword = "foobar";
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# Generated via: mkpasswd -m sha-512 and passing in "foobar"
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hashedAlicePassword = "$6$MsMrE1q.1HrCgTS$Vq2e/uILzYjSN836TobAyN9xh9oi7EmCmucnZID25qgPoibkw8qTCugiAPnn4eCGvn1A.7oEBFJaaGUaJsQQY.";
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in
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{
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name = "pam-oath-login";
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machine =
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{ config, pkgs, lib, ... }:
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{
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security.pam.oath = {
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enable = true;
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};
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users.extraUsers.alice = {
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isNormalUser = true;
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name = "alice";
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uid = 1000;
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hashedPassword = hashedAlicePassword;
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extraGroups = [ "wheel" ];
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createHome = true;
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home = "/home/alice";
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};
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systemd.services.setupOathSnakeoilFile = {
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wantedBy = [ "default.target" ];
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before = [ "default.target" ];
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unitConfig = {
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type = "oneshot";
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RemainAfterExit = true;
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};
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script = ''
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touch /etc/users.oath
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chmod 600 /etc/users.oath
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chown root /etc/users.oath
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echo "HOTP/E/6 alice - ${oathSnakeoilSecret}" > /etc/users.oath
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'';
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};
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};
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testScript =
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''
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$machine->waitForUnit('multi-user.target');
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$machine->waitUntilSucceeds("pgrep -f 'agetty.*tty1'");
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$machine->screenshot("postboot");
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subtest "Invalid password", sub {
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$machine->fail("pgrep -f 'agetty.*tty2'");
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$machine->sendKeys("alt-f2");
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$machine->waitUntilSucceeds("[ \$(fgconsole) = 2 ]");
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$machine->waitForUnit('getty@tty2.service');
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$machine->waitUntilSucceeds("pgrep -f 'agetty.*tty2'");
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$machine->waitUntilTTYMatches(2, "login: ");
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$machine->sendChars("alice\n");
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$machine->waitUntilTTYMatches(2, "login: alice");
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$machine->waitUntilSucceeds("pgrep login");
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$machine->waitUntilTTYMatches(2, "One-time password");
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$machine->sendChars("${oathSnakeOilPassword1}\n");
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$machine->waitUntilTTYMatches(2, "Password: ");
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$machine->sendChars("blorg\n");
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$machine->waitUntilTTYMatches(2, "Login incorrect");
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};
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subtest "Invalid oath token", sub {
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$machine->fail("pgrep -f 'agetty.*tty3'");
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$machine->sendKeys("alt-f3");
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$machine->waitUntilSucceeds("[ \$(fgconsole) = 3 ]");
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$machine->waitForUnit('getty@tty3.service');
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$machine->waitUntilSucceeds("pgrep -f 'agetty.*tty3'");
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$machine->waitUntilTTYMatches(3, "login: ");
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$machine->sendChars("alice\n");
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$machine->waitUntilTTYMatches(3, "login: alice");
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$machine->waitUntilSucceeds("pgrep login");
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$machine->waitUntilTTYMatches(3, "One-time password");
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$machine->sendChars("000000\n");
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$machine->waitUntilTTYMatches(3, "Login incorrect");
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$machine->waitUntilTTYMatches(3, "login:");
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};
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subtest "Happy path (both passwords are mandatory to get us in)", sub {
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$machine->fail("pgrep -f 'agetty.*tty4'");
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$machine->sendKeys("alt-f4");
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$machine->waitUntilSucceeds("[ \$(fgconsole) = 4 ]");
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$machine->waitForUnit('getty@tty4.service');
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$machine->waitUntilSucceeds("pgrep -f 'agetty.*tty4'");
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$machine->waitUntilTTYMatches(4, "login: ");
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$machine->sendChars("alice\n");
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$machine->waitUntilTTYMatches(4, "login: alice");
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$machine->waitUntilSucceeds("pgrep login");
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$machine->waitUntilTTYMatches(4, "One-time password");
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$machine->sendChars("${oathSnakeOilPassword2}\n");
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$machine->waitUntilTTYMatches(4, "Password: ");
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$machine->sendChars("${alicePassword}\n");
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$machine->waitUntilSucceeds("pgrep -u alice bash");
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$machine->sendChars("touch done4\n");
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$machine->waitForFile("/home/alice/done4");
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};
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'';
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})
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