#
# spec file for package openvpn
#
# Copyright (c) 2013 SUSE LINUX Products 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/
#

%if 0%{?suse_version} < 1230
%define _unitdir /lib/systemd/system
%else
%define _unitdir /usr/lib/systemd/system
%endif

%if 0%{?suse_version} > 1210
%define with_systemd 1
%else
%define with_systemd 0
%endif

Name:           openvpn
Url:            http://openvpn.net/
%if %{with_systemd}
%{?systemd_requires}
%else
PreReq:         %insserv_prereq %fillup_prereq
%endif
Version:        2.3.0
Release:        0
Summary:        Full-featured SSL VPN solution using a TUN/TAP Interface
License:        SUSE-GPL-2.0-with-openssl-exception and LGPL-2.1
Group:          Productivity/Networking/Security
Source:         http://swupdate.openvpn.org/community/releases/openvpn-%{version}.tar.gz
Source1:        http://swupdate.openvpn.org/community/releases/openvpn-%{version}.tar.gz.asc
Source2:        %{name}.init
Source6:        %{name}.sysconfig
Source3:        %{name}.README.SUSE
Source4:        client-netconfig.up
Source5:        client-netconfig.down
Source7:        %{name}.keyring
Source8:		%{name}.service
Source9:        %{name}-tmpfile.conf
Patch1:         %{name}-2.3-plugin-man.dif
Patch5:         %{name}-2.3.0-man-dot.diff
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildRequires:  gpg-offline
BuildRequires:  iproute2
BuildRequires:  lzo-devel
BuildRequires:  openssl-devel
BuildRequires:  pam-devel
%if %{with_systemd}
BuildRequires:	systemd
%endif
BuildRequires:  libselinux-devel
BuildRequires:  pkcs11-helper-devel
Requires:       pkcs11-helper
%if %{with_systemd}
BuildRequires:	systemd
%endif

%description
OpenVPN is a full-featured SSL VPN solution which can accommodate a wide
range of configurations, including remote access, site-to-site VPNs,
WiFi security, and enterprise-scale remote access solutions with load
balancing, failover, and fine-grained access-controls.

OpenVPN implements OSI layer 2 or 3 secure network extension using the
industry standard SSL/TLS protocol, supports flexible client
authentication methods based on certificates, smart cards, and/or
2-factor authentication, and allows user or group-specific access
control policies using firewall rules applied to the VPN virtual
interface.

OpenVPN runs on: Linux, Windows 2000/XP and higher, OpenBSD, FreeBSD,
NetBSD, Mac OS X, and Solaris.

OpenVPN is not a web application proxy and does not operate through a
web browser.

%package down-root-plugin
Summary:        OpenVPN down-root plugin
Group:          Productivity/Networking/Security
Requires:       %{name} = %{version}

%description down-root-plugin
The OpenVPN down-root plugin allows an OpenVPN configuration to call a
down script with root privileges, even when privileges have been
dropped using --user/--group/--chroot.

This module uses a split privilege execution model which will fork()
before OpenVPN drops root privileges, at the point where the --up
script is usually called.  The plugin will then remain in a wait state
until it receives a message from OpenVPN via pipe to execute the down
script.  Thus, the down script will be run in the same execution
environment as the up script.

%package auth-pam-plugin
Summary:        OpenVPN auth-pam plugin
Group:          Productivity/Networking/Security
Requires:       %{name} = %{version}

%description auth-pam-plugin
The OpenVPN auth-pam plugin implements username/password authentication
via PAM, and essentially allows any authentication method supported by
PAM (such as LDAP, RADIUS, or Linux Shadow passwords) to be used with
OpenVPN.

While PAM supports username/password authentication, this can be
combined with X509 certificates to provide two indepedent levels of
authentication.

This plugin uses a split privilege execution model which will function
even if you drop openvpn daemon privileges using the user, group, or
chroot directives.

%prep
%gpg_verify %{S:1}
%setup -q -n %{name}-%{version}
%patch1 -p0
%patch5 -p0
sed -e "s|\" __DATE__|$(date '+%b %e %Y' -r version.m4)\"|g" -i src/openvpn/options.c

# %%doc items shouldn't be executable.
find contrib sample -type f -perm +100 \
    -exec chmod a-x {} \;

%build
export CFLAGS="$RPM_OPT_FLAGS -W -Wall -fno-strict-aliasing"
export LDFLAGS
%configure \
	--enable-iproute2                   \
	--enable-x509-alt-username          \
	--enable-password-save              \
    --enable-plugins                    \
    --enable-plugin-down-root           \
    --enable-plugin-auth-pam            \
	--with-lzo-headers=%_includedir/lzo \
    CFLAGS="$CFLAGS -fPIE $PLUGIN_DEFS" \
	LDFLAGS="$LDFLAGS -pie -lpam -rdynamic -Wl,-rpath,%{_libdir}/%{name}/plugin/lib"
make

%install
make DESTDIR=$RPM_BUILD_ROOT install
find $RPM_BUILD_ROOT -name '*.la' | xargs rm -f
mkdir -p $RPM_BUILD_ROOT/%{_sysconfdir}/openvpn
mkdir -p $RPM_BUILD_ROOT/%{_localstatedir}/run/openvpn
mkdir -p $RPM_BUILD_ROOT/%{_datadir}/openvpn
%if %{with_systemd}
install -D -m 755 $RPM_SOURCE_DIR/%{name}.service %{buildroot}/%{_unitdir}/%{name}.service
# tmpfiles.d
mkdir -p %{buildroot}%{_libexecdir}/tmpfiles.d
install -m 0644 $RPM_SOURCE_DIR/%{name}-tmpfile.conf %{buildroot}%{_libexecdir}/tmpfiles.d/%{name}.conf
%else
install -D -m 755 $RPM_SOURCE_DIR/openvpn.init $RPM_BUILD_ROOT/%{_sysconfdir}/init.d/openvpn
ln -sv %{_sysconfdir}/init.d/openvpn $RPM_BUILD_ROOT/%{_sbindir}/rcopenvpn
# the /etc/sysconfig/openvpn template only with sysvinit, no needed with systemd
install -d -m0755 %{buildroot}/var/adm/fillup-templates
install    -m0600 $RPM_SOURCE_DIR/openvpn.sysconfig \
                  %{buildroot}/var/adm/fillup-templates/sysconfig.openvpn
%endif
cp -p $RPM_SOURCE_DIR/openvpn.README.SUSE README.SUSE
install -m 755 $RPM_SOURCE_DIR/client-netconfig.up sample/sample-scripts/client-netconfig.up
install -m 755 $RPM_SOURCE_DIR/client-netconfig.down sample/sample-scripts/client-netconfig.down

# we install docs via spec into _defaultdocdir/name/management-notes.txt
rm -rf $RPM_BUILD_ROOT%{_datadir}/doc/{OpenVPN,%name}

%post
%if %{with_systemd}
%service_add_post %{name}.service
%else
%{?fillup_and_insserv:%fillup_and_insserv}
%endif

%preun
%if %{with_systemd}
%service_del_preun %{name}.service
%else
%{?stop_on_removal:%stop_on_removal openvpn}
%endif

%postun
%if %{with_systemd}
%service_del_postun %{name}.service
%else
%{?insserv_cleanup:%insserv_cleanup}
%endif

%files
%defattr(-,root,root)
%doc AUTHORS COPYING COPYRIGHT.GPL ChangeLog PORTS README
%doc src/plugins/{auth-pam/README.auth-pam,down-root/README.down-root}
%doc README.*
%doc contrib
%doc sample/sample-config-files
%doc sample/sample-keys
%doc sample/sample-scripts
%doc doc/management-notes.txt
%doc %{_mandir}/man8/openvpn.8.gz
%config(noreplace) %{_sysconfdir}/openvpn/
%if %{with_systemd}
%{_unitdir}/%{name}.service
%{_libexecdir}/tmpfiles.d/%{name}.conf
%else
%config %{_sysconfdir}/init.d/openvpn
/var/adm/fillup-templates/sysconfig.openvpn
%{_sbindir}/rcopenvpn
%endif
%{_sbindir}/openvpn
%attr(0755,root,root) %dir %ghost %{_localstatedir}/run/openvpn
%{_includedir}/%{name}-plugin.h

%files down-root-plugin
%defattr(-,root,root)
%dir %{_libdir}/%{name}
%dir %{_libdir}/%{name}/plugins
%{_libdir}/%{name}/plugins/%{name}-plugin-down-root.so

%files auth-pam-plugin
%defattr(-,root,root)
%dir %{_libdir}/%{name}
%dir %{_libdir}/%{name}/plugins
%{_libdir}/%{name}/plugins/%{name}-plugin-auth-pam.so

%changelog