significantly improve purity

modules/tests-common.nix

@@ -1,4 +0,0 @@
-{ pkgs, ... }:
-{
-	nix.package = pkgs.lixPackageSets.latest.lix;
-}

modules/tests-main.py

@@ -1,76 +0,0 @@
-#import re
-from pathlib import Path
-from typing import cast, TYPE_CHECKING
-
-from test_driver.machine import Machine
-from test_driver.errors import RequestedAssertionFailed
-
-DEFAULT_NIX = "@DEFAULT_NIX@"
-CONFIGURATION_NIX = "@CONFIGURATION_NIX@"
-DYNAMICISM = "@DYNAMICISM@"
-
-if TYPE_CHECKING:
-    global machine
-    machine = cast(Machine, ...)
-
-def run_log(machine: Machine, *commands: str, timeout: int | None = 60) -> str:
-    output = ""
-    for command in commands:
-        with machine.nested(f"must succeed: {command}"):
-            (status, out) = machine.execute(f"{command} | tee /dev/stderr", timeout=timeout)
-            if status != 0:
-                machine.log(f"output: {out}")
-                raise RequestedAssertionFailed(
-                    f"command `{command}` failed (exit code {status})",
-                )
-            output += out
-
-    return output
-
-def get_config_file() -> Path:
-    machine.wait_for_unit("gotosocial.service")
-    gotosocial_pid = int(machine.get_unit_property("gotosocial.service", "MainPID"))
-    print(f"{gotosocial_pid=}")
-
-    cmdline = machine.succeed(f"cat /proc/{gotosocial_pid}/cmdline")
-    cmdline_args = cmdline.split("\0")
-
-    config_file_idx = cmdline_args.index("--config-path") + 1
-    config_file = Path(cmdline_args[config_file_idx])
-
-    machine.log(f"copying from VM: {config_file=}")
-    machine.copy_from_vm(config_file.as_posix())
-
-    return machine.out_dir / config_file.name
-
-
-machine.wait_for_unit("default.target")
-assert "lix" in run_log(machine, "nix --version").lower()
-
-print(f"{CONFIGURATION_NIX=}")
-machine.succeed("mkdir -vp /etc/nixos")
-machine.copy_from_host(CONFIGURATION_NIX, "/etc/nixos")
-machine.copy_from_host(DYNAMICISM, "/etc/nixos")
-
-run_log(machine, f"nix build --log-format multiline-with-logs --impure -E 'import <nixpkgs/nixos> {{ configuration = {CONFIGURATION_NIX}; }}'")
-run_log(machine, f"nixos-rebuild switch --file {CONFIGURATION_NIX} --verbose --print-build-logs")
-
-config_file_local = get_config_file()
-machine.log(f"opening copied file: {config_file_local=}")
-with open(config_file_local, "r") as f:
-    text = f.read()
-    lines = text.splitlines()
-    application_name = next(line for line in lines if line.startswith("application-name:"))
-    assert "gotosocial-for-machine" in application_name, f"'gotosocial-for-machine' should be in {application_name=}"
-
-print(f"{DEFAULT_NIX=}")
-
-run_log(machine, "eza -lah --color=always --group-directories-first --tree /etc/")
-
-#exec_start = machine.succeed("systemctl show gotosocial.service --property=ExecStart --value")
-#exec_start = machine.succeed("systemctl show gotosocial.service --property=ExecStart --value")
-
-#service_text = machine.succeed("systemctl show gotosocial.service")
-#service_props = dict(line.split("=", maxsplit=1) for line in service_text.splitlines())
-#exec_start = service_props['ExecStart']
-#print(f"{exec_start=}")

modules/tests.nix

@@ -1,52 +0,0 @@
-{
-  pkgs,
-  lib,
-  testers,
-}:
- let
-  inherit (testers) runNixOSTest;
-in lib.makeScope lib.callPackageWith (self: {
-  main = runNixOSTest {
-    name = "nixos-test-dynamicism-main";
-
-    defaults = { pkgs, ... }: {
-      imports = [ ./dynamicism ];
-
-      nix = {
-        package = pkgs.lixPackageSets.latest.lix;
-        settings.experimental-features = [ "nix-command" ];
-        nixPath = [ "nixpkgs=${pkgs.path}" ];
-      };
-
-      environment.shellAliases = {
-        ls = "eza --long --header --group --group-directories-first --classify --binary";
-      };
-      environment.systemPackages = with pkgs; [
-        eza
-        fd
-        ripgrep
-      ];
-    };
-
-    nodes.machine = { name, ... }: {
-      #services.gotosocial = {
-      #  enable = true;
-      #  setupPostgresqlDB = true;
-      #  settings = {
-      #    application-name = "gotosocial-for-${name}";
-      #    host = "${name}.local";
-      #  };
-      #};
-      #
-      #dynamicism.for.gotosocial.enable = true;
-    };
-
-    # What's a little IFD between friends?
-    testScript = pkgs.replaceVars ./tests-main.py {
-      DEFAULT_NIX = ../default.nix;
-      CONFIGURATION_NIX = ./tests-configuration.nix;
-      DYNAMICISM = ./dynamicism;
-    }
-    |> builtins.readFile;
-  };
-})