Merge pull request #297 from gerrod3/bandersync

Syncing with Bandersnatch

Author: dralley

CHANGES/6875.misc

@@ -0,0 +1 @@
+Pulp python is integrated with the core Bandersnatch features

CHANGES/6930.feature

@@ -0,0 +1 @@
+Pulp Python now uses Bandersnatch to perform syncing and filtering of package metadata

CHANGES/985.feature

@@ -0,0 +1 @@
+Pulp Python can now fully mirror all packages from PyPi

pulp_python/app/serializers.py

@@ -3,7 +3,7 @@
 import shutil
 import tempfile
 
-from requirements.requirement import Requirement
+from packaging.requirements import Requirement
 from rest_framework import serializers
 
 from pulpcore.plugin import models as core_models
@@ -272,7 +272,7 @@ def validate_includes(self, value):
         """Validates the includes"""
         for pkg in value:
             try:
-                Requirement.parse(pkg)
+                Requirement(pkg)
             except ValueError as ve:
                 raise serializers.ValidationError(
                     _("includes specifier {} is invalid. {}".format(pkg, ve))
@@ -283,7 +283,7 @@ def validate_excludes(self, value):
         """Validates the excludes"""
         for pkg in value:
             try:
-                Requirement.parse(pkg)
+                Requirement(pkg)
             except ValueError as ve:
                 raise serializers.ValidationError(
                     _("excludes specifier {} is invalid. {}".format(pkg, ve))