pyrox.dev
lol
nixos/tests: Add a test for config.users.mutableUsers.
It's in preparation to add an assertion for #4990.
+39
nixos/tests/mutable-users.nix
+39
nixos/tests/mutable-users.nix
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# Mutable users tests.
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import ./make-test.nix ({ pkgs, ...} : {
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name = "mutable-users";
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meta = with pkgs.stdenv.lib.maintainers; {
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maintainers = [ gleber ];
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};
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nodes = {
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machine = { config, lib, pkgs, ... }: {
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users.mutableUsers = false;
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};
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mutable = { config, lib, pkgs, ... }: {
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users.mutableUsers = true;
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};
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};
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testScript = {nodes, ...}: let
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immutableSystem = nodes.machine.config.system.build.toplevel;
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mutableSystem = nodes.mutable.config.system.build.toplevel;
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in ''
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$machine->start();
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$machine->waitForUnit("default.target");
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# Machine starts in immutable mode. Add a user and test if reactivating
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# configuration removes the user.
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$machine->fail("cat /etc/passwd | grep ^foobar:");
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$machine->succeed("sudo useradd foobar");
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$machine->succeed("cat /etc/passwd | grep ^foobar:");
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$machine->succeed("${immutableSystem}/bin/switch-to-configuration test");
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$machine->fail("cat /etc/passwd | grep ^foobar:");
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# In immutable mode passwd is not wrapped, while in mutable mode it is
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# wrapped.
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$machine->succeed('which passwd | grep /run/current-system/');
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$machine->succeed("${mutableSystem}/bin/switch-to-configuration test");
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$machine->succeed('which passwd | grep /run/wrappers/');
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'';
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})