import ./make-test.nix ({ pkgs, lib, ...} : let client_base = rec { containers.test1 = { autoStart = true; config = { environment.etc."check".text = "client_base"; }; }; # prevent make-test.nix to change IP networking.interfaces = { eth1.ip4 = lib.mkOverride 0 [ ]; }; }; in { name = "cotnainers-reloadable"; meta = with pkgs.stdenv.lib.maintainers; { maintainers = [ danbst ]; }; nodes = { client = { lib, pkgs, ... }: { imports = [ client_base ]; }; client_c1 = { lib, pkgs, ... }: { imports = [ client_base ]; containers.test1.config = { environment.etc."check".text = lib.mkForce "client_c1"; services.httpd.enable = true; services.httpd.adminAddr = "nixos@example.com"; }; }; client_c2 = { lib, pkgs, ... }: { imports = [ client_base ]; containers.test1.config = { environment.etc."check".text = lib.mkForce "client_c2"; services.nginx.enable = true; }; }; }; testScript = {nodes, ...}: let originalSystem = nodes.client.config.system.build.toplevel; c1System = nodes.client_c1.config.system.build.toplevel; c2System = nodes.client_c2.config.system.build.toplevel; in '' $client->start(); $client->waitForUnit("default.target"); $client->succeed("[[ \$(nixos-container run test1 cat /etc/check) == client_base ]] >&2"); $client->succeed("${c1System}/bin/switch-to-configuration test >&2"); $client->succeed("[[ \$(nixos-container run test1 cat /etc/check) == client_c1 ]] >&2"); $client->succeed("systemctl status httpd -M test1 >&2"); $client->succeed("${c2System}/bin/switch-to-configuration test >&2"); $client->succeed("[[ \$(nixos-container run test1 cat /etc/check) == client_c2 ]] >&2"); $client->fail("systemctl status httpd -M test1 >&2"); $client->succeed("systemctl status nginx -M test1 >&2"); ''; })