173 lines
6.6 KiB
Nix
173 lines
6.6 KiB
Nix
let
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password1 = "foobar";
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password2 = "helloworld";
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password3 = "bazqux";
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password4 = "asdf123";
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hashed_bcrypt = "$2b$05$8xIEflrk2RxQtcVXbGIxs.Vl0x7dF1/JSv3cyX6JJt0npzkTCWvxK"; # fnord
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hashed_yeshash = "$y$j9T$d8Z4EAf8P1SvM/aDFbxMS0$VnTXMp/Hnc7QdCBEaLTq5ZFOAFo2/PM0/xEAFuOE88."; # fnord
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hashed_sha512crypt = "$6$ymzs8WINZ5wGwQcV$VC2S0cQiX8NVukOLymysTPn4v1zJoJp3NGyhnqyv/dAf4NWZsBWYveQcj6gEJr4ZUjRBRjM0Pj1L8TCQ8hUUp0"; # meow
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in import ./make-test-python.nix ({ pkgs, ... }: {
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name = "shadow";
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meta = with pkgs.lib.maintainers; { maintainers = [ nequissimus ]; };
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nodes.shadow = { pkgs, ... }: {
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environment.systemPackages = [ pkgs.shadow ];
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users = {
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mutableUsers = true;
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users.emma = {
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isNormalUser = true;
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password = password1;
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shell = pkgs.bash;
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};
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users.layla = {
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isNormalUser = true;
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password = password2;
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shell = pkgs.shadow;
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};
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users.ash = {
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isNormalUser = true;
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password = password4;
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shell = pkgs.bash;
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};
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users.berta = {
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isNormalUser = true;
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hashedPasswordFile = (pkgs.writeText "hashed_bcrypt" hashed_bcrypt).outPath;
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shell = pkgs.bash;
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};
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users.yesim = {
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isNormalUser = true;
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hashedPassword = hashed_yeshash;
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shell = pkgs.bash;
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};
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users.leo = {
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isNormalUser = true;
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initialHashedPassword = "!";
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hashedPassword = hashed_sha512crypt; # should take precedence over initialHashedPassword
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shell = pkgs.bash;
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};
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};
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};
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testScript = ''
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shadow.wait_for_unit("multi-user.target")
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shadow.wait_until_succeeds("pgrep -f 'agetty.*tty1'")
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with subtest("Normal login"):
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shadow.send_key("alt-f2")
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shadow.wait_until_succeeds("[ $(fgconsole) = 2 ]")
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shadow.wait_for_unit("getty@tty2.service")
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shadow.wait_until_succeeds("pgrep -f 'agetty.*tty2'")
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shadow.wait_until_tty_matches("2", "login: ")
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shadow.send_chars("emma\n")
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shadow.wait_until_tty_matches("2", "login: emma")
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shadow.wait_until_succeeds("pgrep login")
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shadow.sleep(2)
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shadow.send_chars("${password1}\n")
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shadow.send_chars("whoami > /tmp/1\n")
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shadow.wait_for_file("/tmp/1")
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assert "emma" in shadow.succeed("cat /tmp/1")
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with subtest("Switch user"):
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shadow.send_chars("su - ash\n")
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shadow.sleep(2)
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shadow.send_chars("${password4}\n")
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shadow.sleep(2)
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shadow.send_chars("whoami > /tmp/3\n")
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shadow.wait_for_file("/tmp/3")
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assert "ash" in shadow.succeed("cat /tmp/3")
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with subtest("Change password"):
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shadow.send_key("alt-f3")
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shadow.wait_until_succeeds("[ $(fgconsole) = 3 ]")
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shadow.wait_for_unit("getty@tty3.service")
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shadow.wait_until_succeeds("pgrep -f 'agetty.*tty3'")
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shadow.wait_until_tty_matches("3", "login: ")
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shadow.send_chars("emma\n")
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shadow.wait_until_tty_matches("3", "login: emma")
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shadow.wait_until_succeeds("pgrep login")
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shadow.sleep(2)
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shadow.send_chars("${password1}\n")
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shadow.send_chars("passwd\n")
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shadow.sleep(2)
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shadow.send_chars("${password1}\n")
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shadow.sleep(2)
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shadow.send_chars("${password3}\n")
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shadow.sleep(2)
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shadow.send_chars("${password3}\n")
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shadow.sleep(2)
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shadow.send_key("alt-f4")
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shadow.wait_until_succeeds("[ $(fgconsole) = 4 ]")
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shadow.wait_for_unit("getty@tty4.service")
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shadow.wait_until_succeeds("pgrep -f 'agetty.*tty4'")
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shadow.wait_until_tty_matches("4", "login: ")
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shadow.send_chars("emma\n")
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shadow.wait_until_tty_matches("4", "login: emma")
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shadow.wait_until_succeeds("pgrep login")
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shadow.sleep(2)
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shadow.send_chars("${password1}\n")
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shadow.wait_until_tty_matches("4", "Login incorrect")
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shadow.wait_until_tty_matches("4", "login:")
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shadow.send_chars("emma\n")
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shadow.wait_until_tty_matches("4", "login: emma")
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shadow.wait_until_succeeds("pgrep login")
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shadow.sleep(2)
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shadow.send_chars("${password3}\n")
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shadow.send_chars("whoami > /tmp/2\n")
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shadow.wait_for_file("/tmp/2")
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assert "emma" in shadow.succeed("cat /tmp/2")
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with subtest("Groups"):
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assert "foobar" not in shadow.succeed("groups emma")
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shadow.succeed("groupadd foobar")
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shadow.succeed("usermod -a -G foobar emma")
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assert "foobar" in shadow.succeed("groups emma")
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with subtest("nologin shell"):
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shadow.send_key("alt-f5")
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shadow.wait_until_succeeds("[ $(fgconsole) = 5 ]")
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shadow.wait_for_unit("getty@tty5.service")
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shadow.wait_until_succeeds("pgrep -f 'agetty.*tty5'")
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shadow.wait_until_tty_matches("5", "login: ")
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shadow.send_chars("layla\n")
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shadow.wait_until_tty_matches("5", "login: layla")
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shadow.wait_until_succeeds("pgrep login")
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shadow.send_chars("${password2}\n")
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shadow.wait_until_tty_matches("5", "login:")
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with subtest("check alternate password hashes"):
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shadow.send_key("alt-f6")
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shadow.wait_until_succeeds("[ $(fgconsole) = 6 ]")
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for u in ["berta", "yesim"]:
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shadow.wait_for_unit("getty@tty6.service")
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shadow.wait_until_succeeds("pgrep -f 'agetty.*tty6'")
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shadow.wait_until_tty_matches("6", "login: ")
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shadow.send_chars(f"{u}\n")
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shadow.wait_until_tty_matches("6", f"login: {u}")
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shadow.wait_until_succeeds("pgrep login")
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shadow.sleep(2)
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shadow.send_chars("fnord\n")
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shadow.send_chars(f"whoami > /tmp/{u}\n")
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shadow.wait_for_file(f"/tmp/{u}")
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print(shadow.succeed(f"cat /tmp/{u}"))
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assert u in shadow.succeed(f"cat /tmp/{u}")
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shadow.send_chars("logout\n")
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with subtest("Ensure hashedPassword does not get overridden by initialHashedPassword"):
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shadow.send_key("alt-f6")
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shadow.wait_until_succeeds("[ $(fgconsole) = 6 ]")
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shadow.wait_for_unit("getty@tty6.service")
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shadow.wait_until_succeeds("pgrep -f 'agetty.*tty6'")
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shadow.wait_until_tty_matches("6", "login: ")
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shadow.send_chars("leo\n")
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shadow.wait_until_tty_matches("6", "login: leo")
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shadow.wait_until_succeeds("pgrep login")
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shadow.sleep(2)
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shadow.send_chars("meow\n")
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shadow.send_chars("whoami > /tmp/leo\n")
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shadow.wait_for_file("/tmp/leo")
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assert "leo" in shadow.succeed("cat /tmp/leo")
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shadow.send_chars("logout\n")
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'';
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})
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