chrony/chrony.spec

#
# spec file for package chrony
#
# Copyright (c) 2016 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/
#


%define vendorzone opensuse.
%if 0%{?suse_version} > 1230 || 0%{?rhel_version} > 600 || 0%{?centos_version} > 600 || 0%{?fedora_version} >= 20 || 0%{?el7}%{?fc20}%{?fc21}%{?fc22}
%bcond_without  systemd
%bcond_without  syscallfilter
%else
%bcond_with     systemd
%bcond_with     syscallfilter
%endif
Name:           chrony
Version:        2.3
Release:        0
Summary:        System Clock Synchronization Client and Server
License:        GPL-2.0+
Group:          Productivity/Networking/Other
Url:            http://chrony.tuxfamily.org/
Source:         http://download.tuxfamily.org/chrony/chrony-%{version}.tar.gz
Source1:        chrony.init
Source2:        chrony.sysconfig
Source3:        chrony.dhclient
Source4:        chrony.helper
Source5:        chrony-dnssrv@.service
Source6:        chrony-dnssrv@.timer
# PATCH-MISSING-TAG -- See http://wiki.opensuse.org/openSUSE:Packaging_Patches_guidelines
Patch0:         chrony-config.patch
# add NTP servers from DHCP when starting service
Patch1:         chrony-service-helper.patch
Patch2:         chrony-2.2_logrotate.patch
BuildRequires:  NetworkManager-devel
BuildRequires:  bison
BuildRequires:  libcap-devel
BuildRequires:  libedit-devel
BuildRequires:  mozilla-nss-devel
BuildRequires:  pkg-config
BuildRequires:  texinfo
Requires:       logrotate
Requires(pre):  %fillup_prereq
Requires(pre):  %{_sbindir}/groupadd
Requires(pre):  %{_sbindir}/useradd
Requires(pre):  %{install_info_prereq}
Recommends:     timedatex
#
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
%if %{with syscallfilter}
%ifarch %ix86 x86_64 %arm aarch64
BuildRequires:  libseccomp-devel
%endif
%endif
%if %{with systemd}
BuildRequires:  pkgconfig(systemd)
%{?systemd_requires}
%else
Requires(pre):  %insserv_prereq
%endif

%description
Chrony is a pair of programs which are used to maintain the accuracy of the
system clock on a computer. The two programs are called chronyd and chronyc.

Chronyd is a daemon which runs in background on the system. It obtains
measurements via the network of the system clock’s offset relative to time
servers on other systems and adjusts the system time accordingly. For isolated
systems, the user can periodically enter the correct time by hand (using
Chronyc). In either case, Chronyd determines the rate at which the computer
gains or loses time, and compensates for this. Chronyd  implements the NTP
protocol and can act as either a client or a server.

Chronyc provides a user interface to Chronyd for monitoring its performance and
configuring various settings. It can do so while running on the same computer
as the Chronyd instance it is controlling or a different computer.

%prep
%setup -q
%patch0 -p1
%patch1 -p1
%patch2 -p1
# use our vendor zone (2.*pool.ntp.org names include IPv6 addresses)
sed -e 's|^\(pool \)\(pool.ntp.org\)|\12.%{vendorzone}\2|' \
        < examples/chrony.conf.example2 > chrony.conf

touch -r examples/chrony.conf.example2 chrony.conf

# regenerate the file from getdate.y
rm -f getdate.c

%build
# not autoconf:
export CFLAGS="%{optflags} -Wall -fpic -DPIC $(pkg-config --cflags libseccomp)"
export LDFLAGS="-pie -Wl,-z,relro,-z,now"
%configure                                  \
  --docdir="%{_docdir}/%{name}"             \
  %if %{with syscallfilter}
  --enable-scfilter                         \
  %endif
  --with-user=chrony                        \
  --with-hwclockfile=%{_sysconfdir}/adjtime \
  --with-sendmail=%{_sbindir}/sendmail

make %{?_smp_mflags} all docs
gzip -9 -f -n chrony.txt

%install
make %{?_smp_mflags} DESTDIR=%{buildroot} install install-docs
rm -rf "%{buildroot}%{_docdir}/%{name}"

mkdir -p %{buildroot}%{_sysconfdir}/{sysconfig,logrotate.d}
mkdir -p %{buildroot}%{_localstatedir}/{lib,log}/chrony
mkdir -p %{buildroot}%{_sysconfdir}/NetworkManager/dispatcher.d
mkdir -p %{buildroot}%{_sysconfdir}/dhcp/dhclient.d
mkdir -p %{buildroot}%{_datadir}
mkdir -p %{buildroot}{%{_unitdir},%{_prefix}/lib/systemd/ntp-units.d}

install -m 644 -p chrony.conf %{buildroot}%{_sysconfdir}/chrony.conf

install -m 640 -p examples/chrony.keys.example \
        %{buildroot}%{_sysconfdir}/chrony.keys
install -m 755 -p examples/chrony.nm-dispatcher \
        %{buildroot}%{_sysconfdir}/NetworkManager/dispatcher.d/20-chrony
install -m 755 -p %{SOURCE3} \
        %{buildroot}%{_sysconfdir}/dhcp/dhclient.d/chrony.sh
install -m 644 -p examples/chrony.logrotate \
        %{buildroot}%{_sysconfdir}/logrotate.d/chrony

%if %{with systemd}
install -m 644 -p examples/chronyd.service \
        %{buildroot}%{_unitdir}/chronyd.service
install -m 644 -p examples/chrony-wait.service \
        %{buildroot}%{_unitdir}/chrony-wait.service
install -m 644 -p %{SOURCE5} %{buildroot}%{_unitdir}/chrony-dnssrv@.service
install -m 644 -p %{SOURCE6} %{buildroot}%{_unitdir}/chrony-dnssrv@.timer
ln -s /sbin/service "%{buildroot}%{_sbindir}/rcchronyd"
ln -s /sbin/service "%{buildroot}%{_sbindir}/rcchrony-wait"

echo 'chronyd.service' > \
        %{buildroot}%{_prefix}/lib/systemd/ntp-units.d/50-chronyd.list
%else
install -D -m0755 "%{SOURCE1}" "%{buildroot}%{_initddir}/chronyd"
ln -s ../..%{_initddir}/chronyd "%{buildroot}%{_sbindir}/rcchronyd"
%endif
install -D -m0644 "%{SOURCE2}" "%{buildroot}%{_localstatedir}/adm/fillup-templates/sysconfig.chronyd"

install -m 755 -p %{SOURCE4} %{buildroot}%{_datadir}/chrony-helper

touch %{buildroot}%{_localstatedir}/lib/chrony/{drift,rtc}

%pre
%{_sbindir}/groupadd -r chrony >/dev/null 2>&1 || :
%{_sbindir}/useradd -g chrony -s /bin/false -r -c "Chrony Daemon" -d "%{_localstatedir}/lib/chrony" chrony >/dev/null 2>&1 || :
# START BIG SYSTEMD
%if %{with systemd}
%service_add_pre chronyd.service chrony-wait.service
%endif

%preun
%if %{with systemd}
%service_del_preun chronyd.service chrony-wait.service
%else
%stop_on_removal chronyd
%endif

%post
%fillup_only %{name}
%install_info --info-dir="%{_infodir}" "%{_infodir}/chrony.info%{ext_info}"
%if %{with systemd}
%service_add_post chronyd.service chrony-wait.service
%endif

%postun
%install_info_delete --info-dir="%{_infodir}" "%{_infodir}/chrony.info%{ext_info}"
%if %{with systemd}
%service_del_postun chronyd.service chrony-wait.service
%else
%restart_on_update chronyd
%insserv_cleanup
%endif

%files
%defattr(-,root,root)
%doc FAQ NEWS README chrony.txt* COPYING
%doc examples
%config(noreplace) %attr(0640,root,%{name}) %{_sysconfdir}/chrony.conf
%config(noreplace) %attr(0640,root,%{name}) %verify(not md5 size mtime) %{_sysconfdir}/chrony.keys
%config(noreplace) %{_sysconfdir}/logrotate.d/chrony
%{_sysconfdir}/NetworkManager/dispatcher.d/20-chrony
%dir %{_sysconfdir}/dhcp/
%dir %{_sysconfdir}/dhcp/dhclient.d/
%{_sysconfdir}/dhcp/dhclient.d/chrony.sh
%{_bindir}/chronyc
%{_sbindir}/chronyd
%{_datadir}/chrony-helper
%{_mandir}/man1/chronyc.1%{ext_man}
%{_mandir}/man5/chrony.conf.5%{ext_man}
%{_mandir}/man8/chronyd.8%{ext_man}
%{_infodir}/chrony.info*
%if %{with systemd}
%{_prefix}/lib/systemd/ntp-units.d/*.list
%{_unitdir}/chrony*.service
%{_unitdir}/chrony*.timer
%else
%config %{_sysconfdir}/init.d/chronyd
%endif
%{_sbindir}/rcchrony*
%{_localstatedir}/adm/fillup-templates/sysconfig.chronyd
%dir %attr(750,chrony,chrony) %{_localstatedir}/lib/chrony
%ghost %attr(640,chrony,chrony) %{_localstatedir}/lib/chrony/drift
%ghost %attr(640,chrony,chrony) %{_localstatedir}/lib/chrony/rtc
%dir %attr(750,chrony,chrony) %{_localstatedir}/log/chrony

%changelog