passt/contrib/fedora/passt.spec
Stefano Brivio dd23496619 fedora: Refresh SELinux labels in scriptlets, require -selinux package
Instead of:
  https://fedoraproject.org/wiki/SELinux_Policy_Modules_Packaging_Draft

follow this:
  https://fedoraproject.org/wiki/PackagingDrafts/SELinux_Independent_Policy

which seems to make more sense and fixes the issue that, on a fresh
install, without a reboot, the file contexts for the binaries are not
actually updated.

In detail:

- labels are refreshed using the selinux_relabel_pre and
  selinux_relabel_post on install, upgrade, and uninstall

- use the selinux_modules_install and selinux_modules_uninstall
  macros, instead of calling 'semodule' directly (no functional
  changes in our case)

- require the -selinux package on SELinux-enabled environments and if
  the current system policy is "targeted"

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2023-03-17 08:26:07 +01:00

113 lines
3.6 KiB
RPMSpec

# PASST - Plug A Simple Socket Transport
# for qemu/UNIX domain socket mode
#
# PASTA - Pack A Subtle Tap Abstraction
# for network namespace/tap device mode
#
# Copyright (c) 2022 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>
%global git_hash {{{ git_head }}}
%global selinuxtype targeted
Name: passt
Version: {{{ git_version }}}
Release: 1%{?dist}
Summary: User-mode networking daemons for virtual machines and namespaces
License: AGPLv3+ and BSD
Group: System Environment/Daemons
URL: https://passt.top/
Source: https://passt.top/passt/snapshot/passt-%{git_hash}.tar.xz
BuildRequires: gcc, make, checkpolicy, selinux-policy-devel
Requires: (%{name}-selinux = %{version}-%{release} if selinux-policy-%{selinuxtype})
%description
passt implements a translation layer between a Layer-2 network interface and
native Layer-4 sockets (TCP, UDP, ICMP/ICMPv6 echo) on a host. It doesn't
require any capabilities or privileges, and it can be used as a simple
replacement for Slirp.
pasta (same binary as passt, different command) offers equivalent functionality,
for network namespaces: traffic is forwarded using a tap interface inside the
namespace, without the need to create further interfaces on the host, hence not
requiring any capabilities or privileges.
%package selinux
BuildArch: noarch
Summary: SELinux support for passt and pasta
Requires: %{name} = %{version}-%{release}
Requires: selinux-policy
Requires(post): %{name}
Requires(post): policycoreutils
Requires(preun): %{name}
Requires(preun): policycoreutils
%description selinux
This package adds SELinux enforcement to passt(1) and pasta(1).
%prep
%setup -q -n passt-%{git_hash}
%build
%set_build_flags
%make_build VERSION="%{version}-%{release}.%{_arch}"
%install
%make_install DESTDIR=%{buildroot} prefix=%{_prefix} bindir=%{_bindir} mandir=%{_mandir} docdir=%{_docdir}/%{name}
%ifarch x86_64
ln -sr %{buildroot}%{_mandir}/man1/passt.1 %{buildroot}%{_mandir}/man1/passt.avx2.1
ln -sr %{buildroot}%{_mandir}/man1/pasta.1 %{buildroot}%{_mandir}/man1/pasta.avx2.1
%endif
pushd contrib/selinux
make -f %{_datadir}/selinux/devel/Makefile
install -p -m 644 -D passt.pp %{buildroot}%{_datadir}/selinux/packages/%{name}/passt.pp
install -p -m 644 -D passt.if %{buildroot}%{_datadir}/selinux/devel/include/contrib/passt.if
install -p -m 644 -D pasta.pp %{buildroot}%{_datadir}/selinux/packages/%{name}/pasta.pp
install -p -m 644 -D pasta.if %{buildroot}%{_datadir}/selinux/devel/include/contrib/pasta.if
popd
%pre selinux
%selinux_relabel_pre -s %{selinuxtype}
%post selinux
%selinux_modules_install -s %{selinuxtype} %{_datadir}/selinux/packages/%{name}/passt.pp
%selinux_modules_install -s %{selinuxtype} %{_datadir}/selinux/packages/%{name}/pasta.pp
%postun selinux
if [ $1 -eq 0 ]; then
%selinux_modules_uninstall -s %{selinuxtype} passt
%selinux_modules_uninstall -s %{selinuxtype} pasta
fi
%posttrans selinux
%selinux_relabel_post -s %{selinuxtype}
%files
%license LICENSES/{AGPL-3.0-or-later.txt,BSD-3-Clause.txt}
%dir %{_docdir}/%{name}
%doc %{_docdir}/%{name}/README.md
%doc %{_docdir}/%{name}/demo.sh
%{_bindir}/passt
%{_bindir}/pasta
%{_bindir}/qrap
%{_mandir}/man1/passt.1*
%{_mandir}/man1/pasta.1*
%{_mandir}/man1/qrap.1*
%ifarch x86_64
%{_bindir}/passt.avx2
%{_mandir}/man1/passt.avx2.1*
%{_bindir}/pasta.avx2
%{_mandir}/man1/pasta.avx2.1*
%endif
%files selinux
%dir %{_datadir}/selinux/packages/%{name}
%{_datadir}/selinux/packages/%{name}/passt.pp
%{_datadir}/selinux/devel/include/contrib/passt.if
%{_datadir}/selinux/packages/%{name}/pasta.pp
%{_datadir}/selinux/devel/include/contrib/pasta.if
%changelog
{{{ passt_git_changelog }}}