fix: bugfixs when mainModule != app name

module.nix

@@ -7,11 +7,11 @@
 let
   mkManagePy = pkgs.callPackage ./utils/mkManagePy.nix { };
   mkStaticAssets =
-    { app, managePy }:
+    { app, managePy, mainModule }:
     pkgs.runCommand "django-${app}-static" {} ''
       mkdir -p "$out/static"
       STATIC_ROOT="\"$out/static\"" \
-      DJANGO_SETTINGS_MODULE="${app}_settings.mock" \
+      DJANGO_SETTINGS_MODULE="${mainModule}_settings.mock" \
       ${lib.getExe managePy} collectstatic --noinput
     '';
 
@@ -112,7 +112,7 @@ let
         staticAssets = lib.mkOption {
           type = lib.types.path;
           default = mkStaticAssets {
-            inherit (config) managePy;
+            inherit (config) mainModule managePy;
             app = name;
           };
           description = "Satic assets to be served directly by nginx. The default value should be good enough in most cases.";

test.nix

@@ -13,7 +13,7 @@ let
     DATABASES = {
       "default" = {
         "ENGINE" = "django.db.backends.sqlite3";
-        "NAME" = "/var/lib/django-smoketest/db.sqlite3";
+        "NAME" = "/var/lib/django-smoke-test/db.sqlite3";
       };
     };
   };
@@ -24,11 +24,11 @@ let
     SECRETS_SMOKE_TEST = secretFile;
   };
 
-  project = pkgs.runCommandNoCC "smoketest" { } ''
+  project = pkgs.runCommandNoCC "smoke-test" { } ''
     mkdir -p $out
-    ${django}/bin/django-admin startproject smoketest $out
-    cp ${./test_assets/views.py} $out/smoketest/views.py
-    cp ${./test_assets/urls.py} $out/smoketest/urls.py
+    ${django}/bin/django-admin startproject smoke_test $out
+    cp ${./test_assets/views.py} $out/smoke_test/views.py
+    cp ${./test_assets/urls.py} $out/smoke_test/urls.py
   '';
 in
 pkgs.testers.runNixOSTest (
@@ -40,8 +40,9 @@ pkgs.testers.runNixOSTest (
       {
         imports = [ ./module.nix ];
 
-        services.django.smoketest = {
+        services.django.smoke-test = {
           src = project;
+          mainModule = "smoke_test";
           inherit settings secrets;
           port = 8000;
         };
@@ -50,8 +51,8 @@ pkgs.testers.runNixOSTest (
           recommendedProxySettings = true;
           virtualHosts.netbox = {
             default = true;
-            locations."/".proxyPass = "http://localhost:${toString config.services.django.smoketest.port}";
-            locations."/static/".alias = config.services.django.smoketest.staticAssets;
+            locations."/".proxyPass = "http://localhost:${toString config.services.django.smoke-test.port}";
+            locations."/static/".alias = config.services.django.smoke-test.staticAssets;
           };
         };
       };
@@ -60,7 +61,7 @@ pkgs.testers.runNixOSTest (
       import time
       import json
       start_all()
-      machine.wait_for_unit("django-smoketest.service")
+      machine.wait_for_unit("django-smoke-test.service")
       machine.wait_for_unit("nginx.service")
       time.sleep(1)
       with subtest("Test settings"):

utils/mkSettingsModule.nix

@@ -36,11 +36,11 @@ let
   '';
 in
 buildPythonPackage {
-  name = "${mainModule}-settings";
+  name = "${mainModule}_settings";
   unpackPhase = ''
     cat > pyproject.toml << EOF
     [project]
-    name = "${mainModule}-settings"
+    name = "${mainModule}_settings"
     version="0.0.1"
     dependencies = [
       "loadcredential"
@@ -51,15 +51,15 @@ buildPythonPackage {
     requires = ["hatchling"]
     EOF
 
-    mkdir -p src/${mainModule}_settings
+    mkdir -p ${mainModule}_settings
 
-    touch src/${mainModule}_settings/__init__.py
+    touch ${mainModule}_settings/__init__.py
 
-    cat > src/${mainModule}_settings/mock.py << EOF
+    cat > ${mainModule}_settings/mock.py << EOF
     ${mock}
     EOF
 
-    cat > src/${mainModule}_settings/prod.py << EOF
+    cat > ${mainModule}_settings/prod.py << EOF
     ${prod}
     EOF