- Update to 0.15.0:

* The `replace_macro` function gained a new `max_attempts` parameter that
    prevents endless recursion in certain scenarios. Thanks @kraptor.
  * Add support for Python 3.12.
  * Drop support for Python 3.7. It is EOL and no longer supported by the
    Python core team.
- Switch to autosetup macro.
- Drop patch avoid-DoS-on-carefully-crafted-spec-files.patch, now included
  upstream.

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-python-rpm-spec?expand=0&rev=15

avoid-DoS-on-carefully-crafted-spec-files.patch

@@ -1,30 +0,0 @@
-diff --git a/pyrpm/spec.py b/pyrpm/spec.py
-index 42515bf..1a290ba 100644
---- a/pyrpm/spec.py
-+++ b/pyrpm/spec.py
-@@ -490,7 +490,7 @@ def from_string(cls, string: str) -> "Spec":
-         return spec
- 
- 
--def replace_macros(string: str, spec: Spec) -> str:
-+def replace_macros(string: str, spec: Spec, max_attempts: int = 1000) -> str:
-     """Replace all macros in given string with corresponding values.
- 
-     For example, a string '%{name}-%{version}.tar.gz' will be transformed to 'foo-2.0.tar.gz'.
-@@ -555,9 +555,13 @@ def get_replacement_string(match: re.Match) -> str:
-     # Recursively expand macros
-     # Note: If macros are not defined in the spec file, this won't try to
-     # expand them.
--    while True:
-+    attempt = 0
-+    ret = ""
-+    while attempt < max_attempts:
-+        attempt += 1
-         ret = re.sub(_macro_pattern, get_replacement_string, string)
-         if ret != string:
-             string = ret
-             continue
--        return ret
-+        break
-+    return ret
-\ No newline at end of file

python-python-rpm-spec.changes

@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Mon Mar  4 03:15:47 UTC 2024 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Update to 0.15.0:
+  * The `replace_macro` function gained a new `max_attempts` parameter that
+    prevents endless recursion in certain scenarios. Thanks @kraptor.
+  * Add support for Python 3.12.
+  * Drop support for Python 3.7. It is EOL and no longer supported by the
+    Python core team.
+- Switch to autosetup macro.
+- Drop patch avoid-DoS-on-carefully-crafted-spec-files.patch, now included
+  upstream.
+
 -------------------------------------------------------------------
 Wed Sep 13 15:17:43 UTC 2023 - Martin Schreiner <martin.schreiner@suse.com>
 

python-python-rpm-spec.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package python-python-rpm-spec
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,20 +16,13 @@
 #
 
 
-%define skip_python2 1
 Name:           python-python-rpm-spec
-Version:        0.14.1
+Version:        0.15.0
 Release:        0
 Summary:        Python module for parsing RPM spec files
 License:        MIT
-Group:          Development/Libraries/Python
 URL:            https://github.com/bkircher/python-rpm-spec
-Source0:        https://files.pythonhosted.org/packages/source/p/python-rpm-spec/python-rpm-spec-%{version}.tar.gz
-# PATCH-FIX-OPENSUSE avoid-DoS-on-carefully-crafted-spec-files.patch bsc#1215274
-# this patch fixes an endless loop that could be triggered by carefully crafting
-# a malicious RPM spec file that uses macro expansions, causing a denial-of-service
-# PR to upstream code here: https://github.com/bkircher/python-rpm-spec/pull/62
-Patch0:         avoid-DoS-on-carefully-crafted-spec-files.patch
+Source0:        https://files.pythonhosted.org/packages/source/p/python_rpm_spec/python_rpm_spec-%{version}.tar.gz
 BuildRequires:  %{python_module flit}
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module pytest}
@@ -47,8 +40,7 @@ RPM is built. This module allows you to parse spec files and gives you simple
 access to various bits of information that is contained in the spec file.
 
 %prep
-%setup -q -n python-rpm-spec-%{version}
-%patch0 -p1
+%autosetup -p1 -n python_rpm_spec-%{version}
 
 %build
 %pyproject_wheel
@@ -61,9 +53,9 @@ access to various bits of information that is contained in the spec file.
 %pytest tests
 
 %files %{python_files}
-%doc CHANGELOG* README*
-%license LICENSE*
-%{python_sitelib}/python_rpm_spec-%{version}*-info
+%doc CHANGELOG.md README.md
+%license LICENSE
 %{python_sitelib}/pyrpm
+%{python_sitelib}/python_rpm_spec-%{version}.dist-info
 
 %changelog

python-rpm-spec-0.14.1.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0d4224d21ae59b60b19676cb9db027d1af132868cf8d0b4650960ff9468ebb4a
-size 59082

python_rpm_spec-0.15.0.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ff7f0cd63059efe7cbc466431f70de485fc105ae8422321134d297dde9f3585
+size 60078