update downstream module file

froide-govplan.nix

@@ -13,9 +13,7 @@ let
   pkg = cfg.package.overridePythonAttrs (old: {
     src = ./.;
     dependencies = old.dependencies ++ [ cfg.package.python.pkgs.mastodon-py ];
-    postInstall =
+    postInstall = old.postInstall + ''
-      old.postInstall
-      + ''
       ln -s ${settingsFile} $out/${pkg.python.sitePackages}/froide_govplan/project/extra_settings.py
 
       rm -r $out/${pkgs.python3.sitePackages}/froide_govplan/templates
@@ -169,9 +167,9 @@ in
     systemd = {
       services = {
 
-        postgresql.serviceConfig.ExecStartPost =
+        postgresql-setup.serviceConfig.ExecStartPost =
           let
-            sqlFile = pkgs.writeText "immich-pgvectors-setup.sql" ''
+            sqlFile = pkgs.writeText "froide-govplan-postgis-setup.sql" ''
               CREATE EXTENSION IF NOT EXISTS postgis;
             '';
           in
@@ -190,14 +188,15 @@ in
             Group = "govplan";
           };
           after = [
-            "postgresql.service"
+            "postgresql.target"
             "network.target"
             "systemd-tmpfiles-setup.service"
           ];
           wantedBy = [ "multi-user.target" ];
-          environment =
+          environment = {
-            {
+            PYTHONPATH = pkg.python.pkgs.makePythonPath (
-              PYTHONPATH = pkg.python.pkgs.makePythonPath (with pkg.python.pkgs; [
+              with pkg.python.pkgs;
+              [
 
                 bleach
                 django-admin-sortable2
@@ -226,7 +225,8 @@ in
                 psycopg
                 mastodon-py
                 (toPythonModule (pkg))
-	      ]);
+              ]
+            );
             GDAL_LIBRARY_PATH = "${pkgs.gdal}/lib/libgdal.so";
             GEOS_LIBRARY_PATH = "${pkgs.geos}/lib/libgeos_c.so";
           }