forked from pool/python-Scrapy
Dirk Mueller
a84bf5033f
- Update to v2.6.2
Security bug fix:
* When HttpProxyMiddleware processes a request with proxy metadata, and that proxy metadata includes proxy credentials,
HttpProxyMiddleware sets the Proxy-Authentication header, but only if that header is not already set.
* There are third-party proxy-rotation downloader middlewares that set different proxy metadata every time they process a request.
* Because of request retries and redirects, the same request can be processed by downloader middlewares more than once,
including both HttpProxyMiddleware and any third-party proxy-rotation downloader middleware.
* These third-party proxy-rotation downloader middlewares could change the proxy metadata of a request to a new value,
but fail to remove the Proxy-Authentication header from the previous value of the proxy metadata, causing the credentials of one
proxy to be sent to a different proxy.
* To prevent the unintended leaking of proxy credentials, the behavior of HttpProxyMiddleware is now as follows when processing a request:
+ If the request being processed defines proxy metadata that includes credentials, the Proxy-Authorization header is always updated
to feature those credentials.
+ If the request being processed defines proxy metadata without credentials, the Proxy-Authorization header is removed unless
it was originally defined for the same proxy URL.
+ To remove proxy credentials while keeping the same proxy URL, remove the Proxy-Authorization header.
+ If the request has no proxy metadata, or that metadata is a falsy value (e.g. None), the Proxy-Authorization header is removed.
+ It is no longer possible to set a proxy URL through the proxy metadata but set the credentials through the Proxy-Authorization header.
Set proxy credentials through the proxy metadata instead.
* Also fixes the following regressions introduced in 2.6.0:
+ CrawlerProcess supports again crawling multiple spiders (issue 5435, issue 5436)
+ Installing a Twisted reactor before Scrapy does (e.g. importing twisted.internet.reactor somewhere at the module level)
no longer prevents Scrapy from starting, as long as a different reactor is not specified in TWISTED_REACTOR (issue 5525, issue 5528)
+ Fixed an exception that was being logged after the spider finished under certain conditions (issue 5437, issue 5440)
+ The --output/-o command-line parameter supports again a value starting with a hyphen (issue 5444, issue 5445)
+ The scrapy parse -h command no longer throws an error (issue 5481, issue 5482)
OBS-URL: https://build.opensuse.org/request/show/1002338
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Scrapy?expand=0&rev=28
136 lines
4.4 KiB
RPMSpec
136 lines
4.4 KiB
RPMSpec
#
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# spec file for package python-Scrapy
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#
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# Copyright (c) 2022 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%{?!python_module:%define python_module() python3-%{**}}
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%define skip_python2 1
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Name: python-Scrapy
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Version: 2.6.2
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Release: 0
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Summary: A high-level Python Screen Scraping framework
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License: BSD-3-Clause
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Group: Development/Languages/Python
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URL: https://scrapy.org
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Source: https://files.pythonhosted.org/packages/source/S/Scrapy/Scrapy-%{version}.tar.gz
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BuildRequires: %{python_module Pillow}
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BuildRequires: %{python_module Protego >= 0.1.15}
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BuildRequires: %{python_module PyDispatcher >= 2.0.5}
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BuildRequires: %{python_module Twisted >= 17.9.0}
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BuildRequires: %{python_module botocore}
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BuildRequires: %{python_module cryptography >= 2.0}
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BuildRequires: %{python_module cssselect >= 0.9.1}
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BuildRequires: %{python_module dbm}
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BuildRequires: %{python_module itemadapter >= 0.1.0}
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BuildRequires: %{python_module itemloaders >= 1.0.1}
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BuildRequires: %{python_module jmespath}
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BuildRequires: %{python_module lxml >= 3.5.0}
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BuildRequires: %{python_module parsel >= 1.5.0}
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BuildRequires: %{python_module pyOpenSSL >= 16.2.0}
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BuildRequires: %{python_module pyftpdlib}
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BuildRequires: %{python_module pytest-xdist}
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BuildRequires: %{python_module pytest}
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BuildRequires: %{python_module queuelib >= 1.4.2}
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BuildRequires: %{python_module service_identity >= 16.0.0}
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BuildRequires: %{python_module setuptools}
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BuildRequires: %{python_module sybil}
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BuildRequires: %{python_module testfixtures >= 6.0.0}
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BuildRequires: %{python_module tldextract}
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BuildRequires: %{python_module uvloop}
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BuildRequires: %{python_module w3lib >= 1.17.0}
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BuildRequires: %{python_module zope.interface >= 4.1.3}
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BuildRequires: fdupes
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BuildRequires: python-rpm-macros
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BuildRequires: python3-Sphinx
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BuildRequires: (python3-dataclasses if python3-base < 3.7)
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Requires: python-Protego >= 0.1.15
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Requires: python-PyDispatcher >= 2.0.5
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Requires: python-Twisted >= 17.9.0
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Requires: python-cryptography >= 2.0
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Requires: python-cssselect >= 0.9.1
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Requires: python-itemadapter >= 0.1.0
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Requires: python-itemloaders >= 1.0.1
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Requires: python-lxml >= 3.5.0
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Requires: python-parsel >= 1.5.0
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Requires: python-pyOpenSSL >= 16.2.0
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Requires: python-queuelib >= 1.4.2
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Requires: python-service_identity >= 16.0.0
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Requires: python-setuptools
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Requires: python-tldextract
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Requires: python-w3lib >= 1.17.2
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Requires: python-zope.interface >= 4.1.3
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Requires(post): update-alternatives
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Requires(postun):update-alternatives
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BuildArch: noarch
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%python_subpackages
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%description
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Scrapy is a high level scraping and web crawling framework for writing spiders
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to crawl and parse web pages for all kinds of purposes, from information
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retrieval to monitoring or testing web sites.
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%package -n %{name}-doc
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Summary: Documentation for %{name}
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Group: Documentation/HTML
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%description -n %{name}-doc
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Provides documentation for %{name}.
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%prep
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%setup -n Scrapy-%{version}
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%autopatch -p1
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sed -i -e 's:= python:= python3:g' docs/Makefile
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%build
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%python_build
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pushd docs
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%make_build html && rm -r build/html/.buildinfo
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popd
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%install
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%python_install
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%python_clone -a %{buildroot}%{_bindir}/scrapy
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%python_expand %fdupes %{buildroot}%{$python_sitelib}
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%check
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# no color in obs chroot console
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skiplist="test_pformat"
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# no online connection to toscrapy.com
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skiplist="$skiplist or CheckCommandTest"
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%{pytest \
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-k "not (${skiplist})" \
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-W ignore::DeprecationWarning \
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tests}
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%post
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%python_install_alternative scrapy
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%postun
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%python_uninstall_alternative scrapy
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%files %{python_files}
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%license LICENSE
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%doc AUTHORS README.rst
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%{python_sitelib}/scrapy
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%{python_sitelib}/Scrapy-%{version}*-info
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%python_alternative %{_bindir}/scrapy
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%files -n %{name}-doc
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%doc docs/build/html
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%changelog
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