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RHEL: Import from Fedora 

Resolves: rhbz#2157705
This commit is contained in:
Charalampos Stratakis 2022-12-01 02:34:52 +01:00
parent ac7282b351
commit 06dcd318c0
6 changed files with 512 additions and 0 deletions
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/cryptography-37.0.2-vendor.tar.bz2
/cryptography-37.0.2.tar.gz

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# PyCA cryptography
https://cryptography.io/en/latest/
## Packaging python-cryptography
The example assumes
* Fedora Rawhide (f34)
* PyCA cryptography release ``3.4``
* Update Bugzilla issue is ``RHBZ#00000001``
### Build new python-cryptography
Switch and update branch
```shell
fedpkg switch-branch rawhide
fedpkg pull
```
Bump version and get sources
```shell
rpmdev-bumpspec -c "Update to 3.4 (#00000001)" -n 3.4 python-cryptography.spec
spectool -gf python-cryptography.spec
```
Upload new source
```shell
fedpkg new-sources cryptography-3.4.tar.gz
```
Commit changes
```shell
fedpkg commit --clog
fedpkg push
```
Build
```shell
fedpkg build
```
## RHEL/CentOS builds
RHEL and CentOS use a different approach for Rust crates packaging than
Fedora. On Fedora Rust dependencies are packaged as RPMs, e.g.
``rust-pyo3+default-devel`` RPM. These packages don't exist on RHEL and
CentOS. Instead python-cryptography uses a tar ball with vendored crates.
The tar ball is created by a script:
```shell
./vendor_rust.py
rhpkg upload cryptography-3.4-vendor.tar.bz2
```

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class Skipper:
"""Skip iso8601 and pretend tests
RHEL buildroot doesn't have python-iso8601 and python-pretend. Skip
all tests that use the excluded modules.
"""
def parse_date(self, datestring):
pytest.skip(f"iso8601 module is not available.")
def stub(self, **kwargs):
pytest.skip(f"pretend module is not available.")
def raiser(self, exc):
pytest.skip(f"pretend module is not available.")
import sys
sys.modules["iso8601"] = sys.modules["pretend"] = Skipper()

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%bcond_without tests
%{!?python3_pkgversion:%global python3_pkgversion 3}
%global srcname cryptography
Name: python-%{srcname}
Version: 37.0.2
Release: 7%{?dist}
Summary: PyCA's cryptography library
# cryptography is dual licensed under the Apache-2.0 and BSD-3-Clause,
# as well as the Python Software Foundation license for the OS random
# engine derived by CPython.
License: (Apache-2.0 OR BSD-3-Clause) AND PSF-2.0
URL: https://cryptography.io/en/latest/
Source0: https://github.com/pyca/cryptography/archive/%{version}/%{srcname}-%{version}.tar.gz
# created by ./vendor_rust.py helper script
Source1: cryptography-%{version}-vendor.tar.bz2
Source2: conftest-skipper.py
ExclusiveArch: %{rust_arches}
BuildRequires: openssl-devel
BuildRequires: gcc
BuildRequires: gnupg2
%if 0%{?fedora}
BuildRequires: rust-packaging
%else
BuildRequires: rust-toolset
%endif
BuildRequires: python%{python3_pkgversion}-cffi >= 1.7
BuildRequires: python%{python3_pkgversion}-devel
BuildRequires: python%{python3_pkgversion}-setuptools
BuildRequires: python%{python3_pkgversion}-setuptools-rust >= 0.11.3
# Cargo.toml requires asn1 0.6, but package FTBFS with 0.6.1
BuildRequires: rust-asn1-devel >= 0.6.4
%if %{with tests}
%if 0%{?fedora}
BuildRequires: python%{python3_pkgversion}-hypothesis >= 1.11.4
BuildRequires: python%{python3_pkgversion}-iso8601
BuildRequires: python%{python3_pkgversion}-pretend
BuildRequires: python%{python3_pkgversion}-pytest-xdist
%endif
BuildRequires: python%{python3_pkgversion}-pytest >= 6.0
BuildRequires: python%{python3_pkgversion}-pytest-benchmark
BuildRequires: python%{python3_pkgversion}-pytest-subtests >= 0.3.2
BuildRequires: python%{python3_pkgversion}-pytz
%endif
%description
cryptography is a package designed to expose cryptographic primitives and
recipes to Python developers.
%package -n python%{python3_pkgversion}-%{srcname}
Summary: PyCA's cryptography library
%{?python_provide:%python_provide python%{python3_pkgversion}-%{srcname}}
Requires: openssl-libs
%if 0%{?fedora} >= 35 || 0%{?rhel} >= 9
# Can be safely removed in Fedora 37
Obsoletes: python%{python3_pkgversion}-cryptography-vectors < 3.4.7
%endif
%description -n python%{python3_pkgversion}-%{srcname}
cryptography is a package designed to expose cryptographic primitives and
recipes to Python developers.
%prep
%autosetup -p1 -n %{srcname}-%{version}
%generate_buildrequires
%if 0%{?fedora}
# Fedora: use cargo macros to make use of RPMified crates
%cargo_prep
cd src/rust
rm -f Cargo.lock
%cargo_generate_buildrequires
cd ../..
%else
# RHEL: use vendored Rust crates
%cargo_prep -V 1
%endif
%build
%py3_build
%install
# Actually other *.c and *.h are appropriate
# see https://github.com/pyca/cryptography/issues/1463
find . -name .keep -print -delete
%py3_install
%check
%if %{with tests}
%if 0%{?rhel}
# skip hypothesis tests on RHEL
rm -rf tests/hypothesis
# append skipper to skip iso8601 and pretend tests
cat < %{SOURCE2} >> tests/conftest.py
%endif
%if 0%{?eln}
# enable SHA-1 signatures for RSA tests
# also see https://github.com/pyca/cryptography/pull/6931 and rhbz#2060343
export OPENSSL_ENABLE_SHA1_SIGNATURES=yes
%endif
# see https://github.com/pyca/cryptography/issues/4885 and
# see https://bugzilla.redhat.com/show_bug.cgi?id=1761194 for deselected tests
# see rhbz#2042413 for memleak. It's unstable under Python 3.11 and makes
# not much sense for downstream testing.
PYTHONPATH=${PWD}/vectors:%{buildroot}%{python3_sitearch} \
%{__python3} -m pytest \
-k "not (test_buffer_protocol_alternate_modes or test_dh_parameters_supported or test_load_ecdsa_no_named_curve or test_openssl_memleak)"
%endif
%files -n python%{python3_pkgversion}-%{srcname}
%doc README.rst docs
%license LICENSE LICENSE.APACHE LICENSE.BSD
%{python3_sitearch}/%{srcname}
%{python3_sitearch}/%{srcname}-%{version}-py*.egg-info
%changelog
* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 37.0.2-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Fri Dec 09 2022 Christian Heimes <cheimes@redhat.com> - 37.0.2-6
- Enable SHA1 signatures in test suite (ELN-only)
* Wed Aug 17 2022 Miro Hrončok <mhroncok@redhat.com> - 37.0.2-5
- Drop unused requirement of python3-six
* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 37.0.2-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Tue Jun 14 2022 Python Maint <python-maint@redhat.com> - 37.0.2-3
- Rebuilt for Python 3.11
* Tue Jun 14 2022 Python Maint <python-maint@redhat.com> - 37.0.2-2
- Bootstrap for Python 3.11
* Thu May 05 2022 Christian Heimes <cheimes@redhat.com> - 37.0.2-1
- Update to 37.0.2, resolves rhbz#2078968
* Thu Jan 27 2022 Christian Heimes <cheimes@redhat.com> - 36.0.0-3
- Skip unstable memleak tests, resolves: RHBZ#2042413
* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 36.0.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Mon Nov 22 2021 Christian Heimes <cheimes@redhat.com> - 36.0.0-1
- Update to 36.0.0, fixes RHBZ#2025347
* Thu Sep 30 2021 Christian Heimes <cheimes@redhat.com> - 35.0.0-2
- Require rust-asn1 >= 0.6.4
* Thu Sep 30 2021 Christian Heimes <cheimes@redhat.com> - 35.0-1
- Update to 35.0.0 (#2009117)
* Tue Sep 14 2021 Sahana Prasad <sahana@redhat.com> - 3.4.7-6
- Rebuilt with OpenSSL 3.0.0
* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.4.7-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Thu Jun 10 2021 Stephen Gallagher <sgallagh@redhat.com> - 3.4.7-4
- Don't conditionalize Source: directives
* Wed Jun 02 2021 Python Maint <python-maint@redhat.com> - 3.4.7-3
- Rebuilt for Python 3.10
* Tue May 11 2021 Christian Heimes <cheimes@redhat.com> - 3.4.7-2
- Fix compatibility issue with Python 3.10. Enums now use same
representation as on Python 3.9. (#1952522)
- Backport OpenSSL 3.0.0 compatibility patches.
* Wed Apr 21 2021 Christian Heimes <cheimes@redhat.com> - 3.4.7-1
- Update to 3.4.7
- Remove dependency on python-cryptography-vectors package and use vectors
directly from Github source tar ball. (#1952024)
* Wed Mar 03 2021 Christian Heimes <cheimes@redhat.com> - 3.4.6-1
- Update to 3.4.6 (#1927044)
* Mon Feb 15 2021 Christian Heimes <cheimes@redhat.com> - 3.4.5-1
- Update to 3.4.5 (#1927044)
* Fri Feb 12 2021 Christian Heimes <cheimes@redhat.com> - 3.4.4-3
- Skip iso8601 and pretend tests on RHEL
* Fri Feb 12 2021 Christian Heimes <cheimes@redhat.com> - 3.4.4-2
- Provide RHEL build infrastructure
* Wed Feb 10 2021 Christian Heimes <cheimes@redhat.com> - 3.4.4-1
- Update to 3.4.4 (#1927044)
* Mon Feb 08 2021 Christian Heimes <cheimes@redhat.com> - 3.4.2-1
- Update to 3.4.2 (#1926339)
- Package no longer depends on Rust (#1926181)
* Mon Feb 08 2021 Fabio Valentini <decathorpe@gmail.com> - 3.4.1-2
- Use dynamically generated BuildRequires for PyO3 Rust module.
- Drop unnecessary CARGO_NET_OFFLINE environment variable.
* Sun Feb 07 2021 Christian Heimes <cheimes@redhat.com> - 3.4.1-1
- Update to 3.4.1 (#1925953)
* Sun Feb 07 2021 Christian Heimes <cheimes@redhat.com> - 3.4-2
- Add missing abi3 and pytest dependencies
* Sun Feb 07 2021 Christian Heimes <cheimes@redhat.com> - 3.4-1
- Update to 3.4 (#1925953)
- Remove Python 2 support
- Remove unused python-idna dependency
- Add Rust support
* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.3.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Thu Dec 10 2020 Christian Heimes <cheimes@redhat.com> - 3.3.1-1
- Update to 3.3.1 (#1905756)
* Wed Oct 28 2020 Christian Heimes <cheimes@redhat.com> - 3.2.1-1
- Update to 3.2.1 (#1892153)
* Mon Oct 26 2020 Christian Heimes <cheimes@redhat.com> - 3.2-1
- Update to 3.2 (#1891378)
* Mon Sep 07 2020 Christian Heimes <cheimes@redhat.com> - 3.1-1
- Update to 3.1 (#1872978)
* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Tue Jul 21 2020 Christian Heimes <cheimes@redhat.com> - 3.0-1
- Update to 3.0 (#185897)
* Sat May 23 2020 Miro Hrončok <mhroncok@redhat.com> - 2.9-3
- Rebuilt for Python 3.9
* Tue May 12 2020 Felix Schwarz <fschwarz@fedoraproject.org> - 2.9-2
- add source file verification
* Fri Apr 03 2020 Christian Heimes <cheimes@redhat.com> - 2.9-1
- Update to 2.9 (#1820348)
* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.8-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Mon Jan 13 2020 Christian Heimes <cheimes@redhat.com> - 2.8-2
- cryptography 2.8+ no longer depends on python-asn1crypto
* Thu Oct 17 2019 Christian Heimes <cheimes@redhat.com> - 2.8-1
- Update to 2.8
- Resolves: rhbz#1762779
* Sun Oct 13 2019 Christian Heimes <cheimes@redhat.com> - 2.7-3
- Skip unit tests that fail with OpenSSL 1.1.1.d
- Resolves: rhbz#1761194
- Fix and simplify Python 3 packaging
* Sat Oct 12 2019 Christian Heimes <cheimes@redhat.com> - 2.7-2
- Drop Python 2 package
- Resolves: rhbz#1761081
* Tue Sep 03 2019 Randy Barlow <bowlofeggs@fedoraproject.org> - 2.7-1
- Update to 2.7 (#1715680).
* Fri Aug 16 2019 Miro Hrončok <mhroncok@redhat.com> - 2.6.1-3
- Rebuilt for Python 3.8
* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Thu Feb 28 2019 Christian Heimes <cheimes@redhat.com> - 2.6.1-1
- New upstream release 2.6.1, resolves RHBZ#1683691
* Wed Feb 13 2019 Alfredo Moralejo <amoralej@redhat.com> - 2.5-1
- Updated to 2.5.
* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.3-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Mon Aug 13 2018 Christian Heimes <cheimes@redhat.com> - 2.3-2
- Use TLSv1.2 in test as workaround for RHBZ#1615143
* Wed Jul 18 2018 Christian Heimes <cheimes@redhat.com> - 2.3-1
- New upstream release 2.3
- Fix AEAD tag truncation bug, RHBZ#1602752
* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Fri Jun 15 2018 Miro Hrončok <mhroncok@redhat.com> - 2.2.1-2
- Rebuilt for Python 3.7
* Wed Mar 21 2018 Christian Heimes <cheimes@redhat.com> - 2.2.1-1
- New upstream release 2.2.1
* Sun Feb 18 2018 Christian Heimes <cheimes@redhat.com> - 2.1.4-1
- New upstream release 2.1.4
* Sun Feb 18 2018 Christian Heimes <cheimes@redhat.com> - 2.1.3-4
- Build requires gcc
* Mon Feb 12 2018 Iryna Shcherbina <ishcherb@redhat.com> - 2.1.3-3
- Update Python 2 dependency declarations to new packaging standards
(See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.3-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

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SHA512 (cryptography-37.0.2-vendor.tar.bz2) = d100fff9406063c7eb1d0caf7f389c15e49715928ae6c9ec7fd60e97f363ea3590d145e8e7f74958ce4857f60e9e4cd28ac69ef44f9e0dc0730e5d08b073bd9b
SHA512 (cryptography-37.0.2.tar.gz) = ca6b1e983e79a130b47b1f7cdabeb6041a6102f57483f0820f7bcc6a67e0112b7691f09caa7f391de5aed0a2fee26f394688823da2cd4c8beab553732ac6a305

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#!/usr/bin/python3
"""Vendor PyCA cryptography's Rust crates
"""
import argparse
import os
import re
import tarfile
import tempfile
import shutil
import subprocess
import sys
VENDOR_DIR = "vendor"
CARGO_TOML = "src/rust/Cargo.toml"
RE_VERSION = re.compile("Version:\s*(.*)")
parser = argparse.ArgumentParser(description="Vendor Rust packages")
parser.add_argument(
"--spec", default="python-cryptography.spec", help="cryptography source tar bundle"
)
def cargo(cmd, manifest):
args = ["cargo", cmd, f"--manifest-path={manifest}"]
return subprocess.check_call(
args, stdout=subprocess.DEVNULL, stderr=sys.stderr, env={}
)
def tar_reset(tarinfo):
"""Reset user, group, mtime, and mode to create reproducible tar"""
tarinfo.uid = 0
tarinfo.gid = 0
tarinfo.uname = "root"
tarinfo.gname = "root"
tarinfo.mtime = 0
if tarinfo.type == tarfile.DIRTYPE:
tarinfo.mode = 0o755
else:
tarinfo.mode = 0o644
if tarinfo.pax_headers:
raise ValueError(tarinfo.name, tarinfo.pax_headers)
return tarinfo
def tar_reproducible(tar, basedir):
"""Create reproducible tar file"""
content = [basedir]
for root, dirs, files in os.walk(basedir):
for directory in dirs:
content.append(os.path.join(root, directory))
for filename in files:
content.append(os.path.join(root, filename))
content.sort()
for fn in content:
tar.add(fn, filter=tar_reset, recursive=False, arcname=fn)
def main():
args = parser.parse_args()
spec = args.spec
# change cwd to work in bundle directory
here = os.path.dirname(os.path.abspath(spec))
os.chdir(here)
# extract version number from bundle name
with open(spec) as f:
for line in f:
mo = RE_VERSION.search(line)
if mo is not None:
version = mo.group(1)
break
else:
raise ValueError(f"Cannot find version in {spec}")
bundle_file = f"cryptography-{version}.tar.gz"
vendor_file = f"cryptography-{version}-vendor.tar.bz2"
# remove existing vendor directory and file
if os.path.isdir(VENDOR_DIR):
shutil.rmtree(VENDOR_DIR)
try:
os.unlink(vendor_file)
except FileNotFoundError:
pass
print(f"Getting crates for {bundle_file}", file=sys.stderr)
# extract tar file in tempdir
# fetch and vendor Rust crates
with tempfile.TemporaryDirectory(dir=here) as tmp:
with tarfile.open(bundle_file) as tar:
tar.extractall(path=tmp)
manifest = os.path.join(tmp, f"cryptography-{version}", CARGO_TOML)
cargo("fetch", manifest)
cargo("vendor", manifest)
print("\nCreating tar ball...", file=sys.stderr)
with tarfile.open(vendor_file, "x:bz2") as tar:
tar_reproducible(tar, VENDOR_DIR)
# remove vendor dir
shutil.rmtree(VENDOR_DIR)
parser.exit(0, f"Created {vendor_file}\n")
if __name__ == "__main__":
main()