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File lxcfs.spec of Package lxcfs (Revision ca1c5c2cfdb5dfebb31584b4e1950bc8)

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#
# spec file for package lxcfs
#
# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

Name:           lxcfs
Version:        2.0.7
Release:        0
Summary:        FUSE filesystem for LXC
License:        Apache-2.0
Group:          System/Management
Url:            http://linuxcontainers.org
Source:         https://linuxcontainers.org/downloads/%{name}/%{name}-%{version}.tar.gz
Source1:        https://linuxcontainers.org/downloads/%{name}/%{name}-%{version}.tar.gz.asc#/%{name}-%{version}.tar.gz.asc
Source2:        %{name}.keyring
BuildRequires:  autoconf
BuildRequires:  automake
BuildRequires:  help2man
BuildRequires:  libtool
BuildRequires:  pam-devel
BuildRequires:  pkg-config
BuildRequires:  pkgconfig(fuse)
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
LXCFS is a simple userspace filesystem designed to work around some current limitations of the Linux kernel.

Specifically, it's providing two main things

A set of files which can be bind-mounted over their /proc originals
to provide CGroup-aware values.
A cgroupfs-like tree which is container aware.
The code is pretty simple, written in C using libfuse and glib.

The main driver for this work was the need to run systemd based containers as a regular unprivileged user
while still allowing systemd inside the container to interact with cgroups.

Now with the introduction of the cgroup namespace in the Linux kernel, that part is no longer necessary
on recent kernels and focus is now on making containers feel more like a real independent system through
the proc masking feature.

%package -n pam_cgfs
Summary:        CGroup FS pam module
Group:          System/Libraries

%description -n pam_cgfs
When a user logs in, this pam module will create cgroups which the user may
administer, either for all controllers or for any controllers listed on the
command line.

%prep
%setup

%build
autoreconf --force --install
%configure --with-distro=suse
make %{?_smp_mflags}

%install
make install DESTDIR=%{buildroot} %{?_smp_mflags}
install -d -m 0755 %{buildroot}%{_unitdir}
install -p -m 0644 config/init/systemd/*.service %{buildroot}%{_unitdir}/
install -d -m 0755 %{buildroot}%{_sbindir}
ln -sf service %{buildroot}%{_sbindir}/rc%{name}
install -d -m 0755 %{buildroot}%{_includedir}/%{name}
rm bindings.h
install -d -m 0755 %{buildroot}%{_localstatedir}/lib/%{name}/

# The shared library liblxcfs.so used by lxcfs is not supposed to be used by
# any other program. So we follow best practice and install it in
# /usr/lib/lxcfs. Note that lxcfs *expects* liblxcfs.so to be found in
# /usr/lib/lxcfs when it cannot find it in the lib.so path.
mkdir -p %{buildroot}/usr/lib/%{name}/
install -p -m 0755 .libs/liblxcfs.so %{buildroot}/usr/lib/%{name}/
rm -f %{buildroot}%{_libdir}/liblxcfs.so*
rm -f %{buildroot}%{_libdir}/liblxcfs.la

%pre
%service_add_pre lxcfs.service

%post
%service_add_post lxcfs.service

%preun
%service_del_preun lxcfs.service

%postun
%service_del_postun lxcfs.service

%files
%defattr(-,root,root)
%doc AUTHORS ChangeLog README COPYING
%{_sbindir}/*
%{_bindir}/*
%{_datadir}/lxc
%{_datadir}/%{name}
%{_mandir}/man1/*
%{_unitdir}/*
%dir %{_localstatedir}/lib/%{name}

# The lxcfs executable requires liblxcfs.so be installed. It calls dlopen() to
# dynamically reload the shared library on upgrade. This is important. Do *not*
# split into a separate package and do not turn this into a versioned shared
# library! (This shared library allows lxcfs to be updated without having to
# restart it which is good when you have important system containers running!)
%dir /usr/lib/%{name}
/usr/lib/%{name}/liblxcfs.so

%files -n pam_cgfs
%defattr(-,root,root)
/%{_lib}/security/pam_cgfs.so

%changelog

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File lxcfs.spec of Package lxcfs (Revision ca1c5c2cfdb5dfebb31584b4e1950bc8)

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