python3.pkgs.django: init at 4.2.9 from nixpkgs

default.nix

@@ -326,6 +326,16 @@ pkgs.lib.makeScope pkgs.newScope (self: let inherit (self) callPackage; in rec {
 
       crx3 = callPackage ./pkgs/python3/pkgs/crx3/crx3.nix { };
 
+      # LTS in extended support phase
+      django_3 = callPackage ./pkgs/development/python-modules/django/3.nix { };
+
+      # LTS with mainsteam support
+      django = self.django_4;
+      django_4 = callPackage ./pkgs/development/python-modules/django/4.nix { };
+
+      # Pre-release
+      django_5 = callPackage ./pkgs/development/python-modules/django/5.nix { };
+
     #}))); # python3.pkgs
 
   #}))); # python3

pkgs/development/python-modules/django/3.nix

@@ -0,0 +1,58 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, substituteAll
+, geos_3_9
+, gdal
+, asgiref
+, pytz
+, sqlparse
+, tzdata
+, pythonOlder
+, withGdal ? false
+}:
+
+buildPythonPackage rec {
+  pname = "django";
+  version = "3.2.23";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    pname = "Django";
+    inherit version;
+    hash = "sha256-gpaPNkDinvSnc68sKESPX3oI0AHGrAWzLQKu7mUJUIs=";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./django_3_set_zoneinfo_dir.patch;
+      zoneinfo = tzdata + "/share/zoneinfo";
+    })
+  ] ++ lib.optional withGdal
+    (substituteAll {
+      src = ./django_3_set_geos_gdal_lib.patch;
+      inherit geos_3_9;
+      inherit gdal;
+      extension = stdenv.hostPlatform.extensions.sharedLibrary;
+    });
+
+  propagatedBuildInputs = [
+    asgiref
+    pytz
+    sqlparse
+  ];
+
+  # too complicated to setup
+  doCheck = false;
+
+  pythonImportsCheck = [ "django" ];
+
+  meta = with lib; {
+    description = "A high-level Python Web framework";
+    homepage = "https://www.djangoproject.com/";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ georgewhewell ];
+  };
+}

pkgs/development/python-modules/django/4.nix

@@ -0,0 +1,143 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, substituteAll
+
+# build
+, setuptools
+
+# patched in
+, geos
+, gdal
+, withGdal ? false
+
+# propagates
+, asgiref
+, sqlparse
+
+# extras
+, argon2-cffi
+, bcrypt
+
+# tests
+, aiosmtpd
+, docutils
+, geoip2
+, jinja2
+, numpy
+, pillow
+, pylibmc
+, pymemcache
+, python
+, pywatchman
+, pyyaml
+, pytz
+, redis
+, selenium
+, tblib
+, tzdata
+}:
+
+buildPythonPackage rec {
+  pname = "Django";
+  version = "4.2.9";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-EkmMw8uLyAOFOf756Q6V9QdQJDbB8MOmc0ETJPpnXRQ=";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./django_4_set_zoneinfo_dir.patch;
+      zoneinfo = tzdata + "/share/zoneinfo";
+    })
+    # make sure the tests don't remove packages from our pythonpath
+    # and disable failing tests
+    ./django_4_tests.patch
+  ] ++ lib.optionals withGdal [
+    (substituteAll {
+      src = ./django_4_set_geos_gdal_lib.patch;
+      geos = geos;
+      gdal = gdal;
+      extension = stdenv.hostPlatform.extensions.sharedLibrary;
+    })
+  ];
+
+  postPatch = ''
+    substituteInPlace tests/utils_tests/test_autoreload.py \
+      --replace "/usr/bin/python" "${python.interpreter}"
+  '';
+
+  nativeBuildInputs = [
+    setuptools
+  ];
+
+  propagatedBuildInputs = [
+    asgiref
+    sqlparse
+  ];
+
+  passthru.optional-dependencies = {
+    argon2 = [
+      argon2-cffi
+    ];
+    bcrypt = [
+      bcrypt
+    ];
+  };
+
+  nativeCheckInputs = [
+    # tests/requirements/py3.txt
+    aiosmtpd
+    docutils
+    geoip2
+    jinja2
+    numpy
+    pillow
+    pylibmc
+    pymemcache
+    pywatchman
+    pyyaml
+    pytz
+    redis
+    selenium
+    tblib
+    tzdata
+  ] ++ lib.flatten (lib.attrValues passthru.optional-dependencies);
+
+  doCheck = !stdenv.isDarwin;
+
+  preCheck = ''
+    # make sure the installed library gets imported
+    rm -rf django
+
+    # provide timezone data, works only on linux
+    export TZDIR=${tzdata}/${python.sitePackages}/tzdata/zoneinfo
+  '';
+
+  checkPhase = ''
+    runHook preCheck
+
+    pushd tests
+    ${python.interpreter} runtests.py --settings=test_sqlite
+    popd
+
+    runHook postCheck
+  '';
+
+  __darwinAllowLocalNetworking = true;
+
+  meta = with lib; {
+    changelog = "https://docs.djangoproject.com/en/${lib.versions.majorMinor version}/releases/${version}/";
+    description = "A high-level Python Web framework that encourages rapid development and clean, pragmatic design.";
+    homepage = "https://www.djangoproject.com";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ hexa ];
+  };
+}

pkgs/development/python-modules/django/5.nix

@@ -0,0 +1,144 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, substituteAll
+
+# build
+, setuptools
+
+# patched in
+, geos
+, gdal
+, withGdal ? false
+
+# propagates
+, asgiref
+, sqlparse
+
+# extras
+, argon2-cffi
+, bcrypt
+
+# tests
+, aiosmtpd
+, docutils
+, geoip2
+, jinja2
+, numpy
+, pillow
+, pylibmc
+, pymemcache
+, python
+, pywatchman
+, pyyaml
+, pytz
+, redis
+, selenium
+, tblib
+, tzdata
+}:
+
+buildPythonPackage rec {
+  pname = "Django";
+  version = "5.0.1";
+  pyproject = true;
+
+  disabled = pythonOlder "3.10";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-jIZZZlvG46RP7+GrCikeWj+zl5+agjC+Kd6XXlfo+FQ=";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./django_5_set_zoneinfo_dir.patch;
+      zoneinfo = tzdata + "/share/zoneinfo";
+    })
+    # prevent tests from messing with our pythonpath
+    ./django_5_tests_pythonpath.patch
+    # disable test that excpects timezone issues
+    ./django_5_disable_failing_tests.patch
+  ] ++ lib.optionals withGdal [
+    (substituteAll {
+      src = ./django_5_set_geos_gdal_lib.patch;
+      geos = geos;
+      gdal = gdal;
+      extension = stdenv.hostPlatform.extensions.sharedLibrary;
+    })
+  ];
+
+  postPatch = ''
+    substituteInPlace tests/utils_tests/test_autoreload.py \
+      --replace "/usr/bin/python" "${python.interpreter}"
+  '';
+
+  nativeBuildInputs = [
+    setuptools
+  ];
+
+  propagatedBuildInputs = [
+    asgiref
+    sqlparse
+  ];
+
+  passthru.optional-dependencies = {
+    argon2 = [
+      argon2-cffi
+    ];
+    bcrypt = [
+      bcrypt
+    ];
+  };
+
+  nativeCheckInputs = [
+    # tests/requirements/py3.txt
+    aiosmtpd
+    docutils
+    geoip2
+    jinja2
+    numpy
+    pillow
+    pylibmc
+    pymemcache
+    pywatchman
+    pyyaml
+    pytz
+    redis
+    selenium
+    tblib
+    tzdata
+  ] ++ lib.flatten (lib.attrValues passthru.optional-dependencies);
+
+  doCheck = !stdenv.isDarwin;
+
+  preCheck = ''
+    # make sure the installed library gets imported
+    rm -rf django
+
+    # provide timezone data, works only on linux
+    export TZDIR=${tzdata}/${python.sitePackages}/tzdata/zoneinfo
+  '';
+
+  checkPhase = ''
+    runHook preCheck
+
+    pushd tests
+    ${python.interpreter} runtests.py --settings=test_sqlite
+    popd
+
+    runHook postCheck
+  '';
+
+  __darwinAllowLocalNetworking = true;
+
+  meta = with lib; {
+    changelog = "https://docs.djangoproject.com/en/${lib.versions.majorMinor version}/releases/${version}/";
+    description = "A high-level Python Web framework that encourages rapid development and clean, pragmatic design.";
+    homepage = "https://www.djangoproject.com";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ hexa ];
+  };
+}

pkgs/development/python-modules/django/django_3_set_geos_gdal_lib.patch

@@ -0,0 +1,24 @@
+diff -Nur a/django/contrib/gis/gdal/libgdal.py b/django/contrib/gis/gdal/libgdal.py
+--- a/django/contrib/gis/gdal/libgdal.py	2020-07-09 22:34:05.330568948 +0100
++++ b/django/contrib/gis/gdal/libgdal.py	2020-07-09 22:35:08.679095615 +0100
+@@ -14,7 +14,7 @@
+     from django.conf import settings
+     lib_path = settings.GDAL_LIBRARY_PATH
+ except (AttributeError, ImportError, ImproperlyConfigured, OSError):
+-    lib_path = None
++    lib_path = "@gdal@/lib/libgdal@extension@"
+
+ if lib_path:
+     lib_names = None
+diff -Nur a/django/contrib/gis/geos/libgeos.py b/django/contrib/gis/geos/libgeos.py
+--- a/django/contrib/gis/geos/libgeos.py	2020-07-09 22:34:05.331568941 +0100
++++ b/django/contrib/gis/geos/libgeos.py	2020-07-09 22:36:24.863526276 +0100
+@@ -24,7 +24,7 @@
+         from django.conf import settings
+         lib_path = settings.GEOS_LIBRARY_PATH
+     except (AttributeError, ImportError, ImproperlyConfigured, OSError):
+-        lib_path = None
++        lib_path = "@geos_3_9@/lib/libgeos_c@extension@"
+
+     # Setting the appropriate names for the GEOS-C library.
+     if lib_path:

pkgs/development/python-modules/django/django_3_set_zoneinfo_dir.patch

@@ -0,0 +1,13 @@
+diff --git a/django/conf/__init__.py b/django/conf/__init__.py
+index 28302440c7..278cfa5e62 100644
+--- a/django/conf/__init__.py
++++ b/django/conf/__init__.py
+@@ -200,7 +200,7 @@ class Settings:
+         if hasattr(time, 'tzset') and self.TIME_ZONE:
+             # When we can, attempt to validate the timezone. If we can't find
+             # this file, no check happens and it's harmless.
+-            zoneinfo_root = Path('/usr/share/zoneinfo')
++            zoneinfo_root = Path('@zoneinfo@')
+             zone_info_file = zoneinfo_root.joinpath(*self.TIME_ZONE.split('/'))
+             if zoneinfo_root.exists() and not zone_info_file.exists():
+                 raise ValueError("Incorrect timezone setting: %s" % self.TIME_ZONE)

pkgs/development/python-modules/django/django_4_set_geos_gdal_lib.patch

@@ -0,0 +1,26 @@
+diff --git a/django/contrib/gis/gdal/libgdal.py b/django/contrib/gis/gdal/libgdal.py
+index 05b5732..91fafee 100644
+--- a/django/contrib/gis/gdal/libgdal.py
++++ b/django/contrib/gis/gdal/libgdal.py
+@@ -14,7 +14,7 @@ try:
+     from django.conf import settings
+     lib_path = settings.GDAL_LIBRARY_PATH
+ except (AttributeError, ImportError, ImproperlyConfigured, OSError):
+-    lib_path = None
++    lib_path = "@gdal@/lib/libgdal@extension@"
+ 
+ if lib_path:
+     lib_names = None
+diff --git a/django/contrib/gis/geos/libgeos.py b/django/contrib/gis/geos/libgeos.py
+index 2cdb5d3..fac2d04 100644
+--- a/django/contrib/gis/geos/libgeos.py
++++ b/django/contrib/gis/geos/libgeos.py
+@@ -24,7 +24,7 @@ def load_geos():
+         from django.conf import settings
+         lib_path = settings.GEOS_LIBRARY_PATH
+     except (AttributeError, ImportError, ImproperlyConfigured, OSError):
+-        lib_path = None
++        lib_path = "@geos@/lib/libgeos_c@extension@"
+ 
+     # Setting the appropriate names for the GEOS-C library.
+     if lib_path:

pkgs/development/python-modules/django/django_4_set_zoneinfo_dir.patch

@@ -0,0 +1,13 @@
+diff --git a/django/conf/__init__.py b/django/conf/__init__.py
+index cb70a71791..5156f7dd73 100644
+--- a/django/conf/__init__.py
++++ b/django/conf/__init__.py
+@@ -227,7 +227,7 @@ class Settings:
+         if hasattr(time, "tzset") and self.TIME_ZONE:
+             # When we can, attempt to validate the timezone. If we can't find
+             # this file, no check happens and it's harmless.
+-            zoneinfo_root = Path("/usr/share/zoneinfo")
++            zoneinfo_root = Path("@zoneinfo@")
+             zone_info_file = zoneinfo_root.joinpath(*self.TIME_ZONE.split("/"))
+             if zoneinfo_root.exists() and not zone_info_file.exists():
+                 raise ValueError("Incorrect timezone setting: %s" % self.TIME_ZONE)

pkgs/development/python-modules/django/django_4_tests.patch

@@ -0,0 +1,51 @@
+diff --git a/tests/admin_scripts/tests.py b/tests/admin_scripts/tests.py
+index 6d67c2931a..0c1f407f88 100644
+--- a/tests/admin_scripts/tests.py
++++ b/tests/admin_scripts/tests.py
+@@ -127,6 +127,7 @@ class AdminScriptTestCase(SimpleTestCase):
+             del test_environ["DJANGO_SETTINGS_MODULE"]
+         python_path = [base_dir, django_dir, tests_dir]
+         python_path.extend(ext_backend_base_dirs)
++        python_path.extend(sys.path)
+         test_environ["PYTHONPATH"] = os.pathsep.join(python_path)
+         test_environ["PYTHONWARNINGS"] = ""
+ 
+diff --git a/tests/auth_tests/test_hashers.py b/tests/auth_tests/test_hashers.py
+index 36f22d5f09..6cc6888980 100644
+--- a/tests/auth_tests/test_hashers.py
++++ b/tests/auth_tests/test_hashers.py
+@@ -1,4 +1,4 @@
+-from unittest import mock, skipUnless
++from unittest import mock, skipUnless, skip
+ 
+ from django.conf.global_settings import PASSWORD_HASHERS
+ from django.contrib.auth.hashers import (
+@@ -241,6 +241,7 @@ class TestUtilsHashPass(SimpleTestCase):
+ 
+     @ignore_warnings(category=RemovedInDjango50Warning)
+     @skipUnless(crypt, "no crypt module to generate password.")
++    @skip("Legacy crypt algorithms are unsupported in nixpkgs")
+     @override_settings(
+         PASSWORD_HASHERS=["django.contrib.auth.hashers.CryptPasswordHasher"]
+     )
+diff --git a/tests/settings_tests/tests.py b/tests/settings_tests/tests.py
+index 62cbffbee9..2f0ec718f8 100644
+--- a/tests/settings_tests/tests.py
++++ b/tests/settings_tests/tests.py
+@@ -2,7 +2,7 @@ import os
+ import sys
+ import unittest
+ from types import ModuleType, SimpleNamespace
+-from unittest import mock
++from unittest import mock, skip
+ 
+ from django.conf import (
+     ENVIRONMENT_VARIABLE,
+@@ -342,6 +342,7 @@ class SettingsTests(SimpleTestCase):
+             getattr(s, "foo")
+ 
+     @requires_tz_support
++    @skip("Assertion fails, exception does not get raised")
+     @mock.patch("django.conf.global_settings.TIME_ZONE", "test")
+     def test_incorrect_timezone(self):
+         with self.assertRaisesMessage(ValueError, "Incorrect timezone setting: test"):

pkgs/development/python-modules/django/django_5_disable_failing_tests.patch

@@ -0,0 +1,21 @@
+diff --git a/tests/settings_tests/tests.py b/tests/settings_tests/tests.py
+index b204487..243f060 100644
+--- a/tests/settings_tests/tests.py
++++ b/tests/settings_tests/tests.py
+@@ -2,7 +2,7 @@ import os
+ import sys
+ import unittest
+ from types import ModuleType, SimpleNamespace
+-from unittest import mock
++from unittest import mock, skip
+ 
+ from django.conf import ENVIRONMENT_VARIABLE, LazySettings, Settings, settings
+ from django.core.exceptions import ImproperlyConfigured
+@@ -335,6 +335,7 @@ class SettingsTests(SimpleTestCase):
+             getattr(s, "foo")
+ 
+     @requires_tz_support
++    @skip("Assertion fails, exception does not get raised")
+     @mock.patch("django.conf.global_settings.TIME_ZONE", "test")
+     def test_incorrect_timezone(self):
+         with self.assertRaisesMessage(ValueError, "Incorrect timezone setting: test"):

pkgs/development/python-modules/django/django_5_set_geos_gdal_lib.patch

@@ -0,0 +1,26 @@
+diff --git a/django/contrib/gis/gdal/libgdal.py b/django/contrib/gis/gdal/libgdal.py
+index 30cba0f..5afc031 100644
+--- a/django/contrib/gis/gdal/libgdal.py
++++ b/django/contrib/gis/gdal/libgdal.py
+@@ -15,7 +15,7 @@ try:
+ 
+     lib_path = settings.GDAL_LIBRARY_PATH
+ except (AttributeError, ImportError, ImproperlyConfigured, OSError):
+-    lib_path = None
++    lib_path = "@gdal@/lib/libgdal@extension@"
+ 
+ if lib_path:
+     lib_names = None
+diff --git a/django/contrib/gis/geos/libgeos.py b/django/contrib/gis/geos/libgeos.py
+index 1121b4f..f14ea2f 100644
+--- a/django/contrib/gis/geos/libgeos.py
++++ b/django/contrib/gis/geos/libgeos.py
+@@ -25,7 +25,7 @@ def load_geos():
+ 
+         lib_path = settings.GEOS_LIBRARY_PATH
+     except (AttributeError, ImportError, ImproperlyConfigured, OSError):
+-        lib_path = None
++        lib_path = "@geos@/lib/libgeos_c@extension@"
+ 
+     # Setting the appropriate names for the GEOS-C library.
+     if lib_path:

pkgs/development/python-modules/django/django_5_set_zoneinfo_dir.patch

@@ -0,0 +1,13 @@
+diff --git a/django/conf/__init__.py b/django/conf/__init__.py
+index 22f1eab..3a752d1 100644
+--- a/django/conf/__init__.py
++++ b/django/conf/__init__.py
+@@ -208,7 +208,7 @@ class Settings:
+         if hasattr(time, "tzset") and self.TIME_ZONE:
+             # When we can, attempt to validate the timezone. If we can't find
+             # this file, no check happens and it's harmless.
+-            zoneinfo_root = Path("/usr/share/zoneinfo")
++            zoneinfo_root = Path("@zoneinfo@")
+             zone_info_file = zoneinfo_root.joinpath(*self.TIME_ZONE.split("/"))
+             if zoneinfo_root.exists() and not zone_info_file.exists():
+                 raise ValueError("Incorrect timezone setting: %s" % self.TIME_ZONE)

pkgs/development/python-modules/django/django_5_tests_pythonpath.patch

@@ -0,0 +1,12 @@
+diff --git a/tests/admin_scripts/tests.py b/tests/admin_scripts/tests.py
+index 7f39d7f..b5b0ae7 100644
+--- a/tests/admin_scripts/tests.py
++++ b/tests/admin_scripts/tests.py
+@@ -126,6 +126,7 @@ class AdminScriptTestCase(SimpleTestCase):
+             del test_environ["DJANGO_SETTINGS_MODULE"]
+         python_path = [base_dir, django_dir, tests_dir]
+         python_path.extend(ext_backend_base_dirs)
++        python_path.extend(sys.path)
+         test_environ["PYTHONPATH"] = os.pathsep.join(python_path)
+         test_environ["PYTHONWARNINGS"] = ""
+