!4 初始化rdiff-backup

From: @cherry530 
Reviewed-by: @caodongxia 
Signed-off-by: @caodongxia

rdiff-backup.spec

@@ -0,0 +1,55 @@
+Name:                rdiff-backup
+Version:             2.0.5
+Release:             1
+Summary:             Convenient and transparent local/remote incremental mirror/backup
+URL:                 https://rdiff-backup.net/
+Source0:             https://github.com/%{name}/%{name}/releases/download/v%{version}/%{name}-%{version}.tar.gz
+
+License:             GPLv2+
+BuildRequires:       python3-devel >= 3.5, librsync-devel >= 1.0.0 python3-setuptools
+BuildRequires:       python3-setuptools_scm gcc
+Requires:            python3-setuptools
+Recommends:          py3libacl
+Recommends:          python3-pyxattr
+%description
+rdiff-backup is a script, written in Python, that backs up one
+directory to another and is intended to be run periodically (nightly
+from cron for instance). The target directory ends up a copy of the
+source directory, but extra reverse diffs are stored in the target
+directory, so you can still recover files lost some time ago. The idea
+is to combine the best features of a mirror and an incremental
+backup. rdiff-backup can also operate in a bandwidth efficient manner
+over a pipe, like rsync. Thus you can use rdiff-backup and ssh to
+securely back a hard drive up to a remote location, and only the
+differences from the previous backup will be transmitted.
+
+%prep
+%autosetup -n %{name}-%{version}
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+%files
+%defattr(-,root,root)
+%{_bindir}/rdiff-backup
+%{_bindir}/rdiff-backup-statistics
+%{_bindir}/rdiff-backup-delete
+%{_mandir}/man1/rdiff-backup*
+%dir %{python3_sitearch}/rdiff_backup
+%{python3_sitearch}/rdiff_backup/*.py
+%dir %{python3_sitearch}/rdiff_backup/__pycache__
+%{python3_sitearch}/rdiff_backup/__pycache__/*.pyc
+%{python3_sitearch}/rdiff_backup/*.so
+%{python3_sitearch}/rdiff_backup-*.egg-info
+%{_datadir}/bash-completion/completions/rdiff-backup
+%doc CHANGELOG.md COPYING README.md
+%doc docs/FAQ.md docs/examples.md docs/DEVELOP.md
+%doc docs/Windows-README.md docs/Windows-DEVELOP.md
+%license COPYING
+
+%changelog
+* Mon Jul 25 2022 xu_ping <xuping33@h-partners.com> - 2.0.5-1
+- Package init

rdiff-backup.yaml

@@ -0,0 +1,5 @@
+git_url: https://github.com/rdiff-backup/rdiff-backup.git
+version_control: github
+src_repo: rdiff-backup/rdiff-backup
+tag_prefix: "^v"
+seperator: "."