Issue #21722: The distutils "upload" command now exits with a non-zero return code when uploading fails.

Patch by Martin Dengler.

Lib/distutils/command/upload.py

@@ -12,7 +12,7 @@
 from base64 import standard_b64encode
 from urllib.request import urlopen, Request, HTTPError
 from urllib.parse import urlparse
-from distutils.errors import DistutilsOptionError
+from distutils.errors import DistutilsError, DistutilsOptionError
 from distutils.core import PyPIRCCommand
 from distutils.spawn import spawn
 from distutils import log
@@ -184,7 +184,7 @@ def upload_file(self, command, pyversion, filename):
             reason = result.msg
         except OSError as e:
             self.announce(str(e), log.ERROR)
-            return
+            raise
         except HTTPError as e:
             status = e.code
             reason = e.msg
@@ -193,8 +193,9 @@ def upload_file(self, command, pyversion, filename):
             self.announce('Server response (%s): %s' % (status, reason),
                           log.INFO)
         else:
-            self.announce('Upload failed (%s): %s' % (status, reason),
-                          log.ERROR)
+            msg = 'Upload failed (%s): %s' % (status, reason)
+            self.announce(msg, log.ERROR)
+            raise DistutilsError(msg)
         if self.show_response:
             text = self._read_pypi_response(result)
             msg = '\n'.join(('-' * 75, text, '-' * 75))

Lib/distutils/tests/test_upload.py

@@ -6,6 +6,7 @@
 from distutils.command import upload as upload_mod
 from distutils.command.upload import upload
 from distutils.core import Distribution
+from distutils.errors import DistutilsError
 from distutils.log import INFO
 
 from distutils.tests.test_config import PYPIRC, PyPIRCCommandTestCase
@@ -41,13 +42,14 @@
 
 class FakeOpen(object):
 
-    def __init__(self, url):
+    def __init__(self, url, msg=None, code=None):
         self.url = url
         if not isinstance(url, str):
             self.req = url
         else:
             self.req = None
-        self.msg = 'OK'
+        self.msg = msg or 'OK'
+        self.code = code or 200
 
     def getheader(self, name, default=None):
         return {
@@ -58,7 +60,7 @@ def read(self):
         return b'xyzzy'
 
     def getcode(self):
-        return 200
+        return self.code
 
 
 class uploadTestCase(PyPIRCCommandTestCase):
@@ -68,13 +70,15 @@ def setUp(self):
         self.old_open = upload_mod.urlopen
         upload_mod.urlopen = self._urlopen
         self.last_open = None
+        self.next_msg = None
+        self.next_code = None
 
     def tearDown(self):
         upload_mod.urlopen = self.old_open
         super(uploadTestCase, self).tearDown()
 
     def _urlopen(self, url):
-        self.last_open = FakeOpen(url)
+        self.last_open = FakeOpen(url, msg=self.next_msg, code=self.next_code)
         return self.last_open
 
     def test_finalize_options(self):
@@ -135,6 +139,10 @@ def test_upload(self):
         results = self.get_logs(INFO)
         self.assertIn('xyzzy\n', results[-1])
 
+    def test_upload_fails(self):
+        self.next_msg = "Not Found"
+        self.next_code = 404
+        self.assertRaises(DistutilsError, self.test_upload)
 
 def test_suite():
     return unittest.makeSuite(uploadTestCase)

Misc/ACKS

@@ -309,6 +309,7 @@ Vincent Delft
 Arnaud Delobelle
 Konrad Delong
 Erik Demaine
+Martin Dengler
 John Dennis
 L. Peter Deutsch
 Roger Dev

Misc/NEWS

@@ -103,6 +103,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #21722: The distutils "upload" command now exits with a non-zero
+  return code when uploading fails.  Patch by Martin Dengler.
+
 - Issue #21723: asyncio.Queue: support any type of number (ex: float) for the
   maximum size. Patch written by Vajrasky Kok.