rpm: remove conditionals for systemd

All our supported RHEL and Fedora versions include systemd, so we can
assume it is always present in the spec.
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

libvirt.spec.in

@@ -74,14 +74,12 @@
 # A few optional bits off by default, we enable later
 %define with_fuse          0%{!?_without_fuse:0}
 %define with_sanlock       0%{!?_without_sanlock:0}
-%define with_systemd       0%{!?_without_systemd:0}
 %define with_numad         0%{!?_without_numad:0}
 %define with_firewalld     0%{!?_without_firewalld:0}
 %define with_libssh2       0%{!?_without_libssh2:0}
 %define with_wireshark     0%{!?_without_wireshark:0}
 %define with_libssh        0%{!?_without_libssh:0}
 %define with_bash_completion  0%{!?_without_bash_completion:0}
-%define with_pm_utils      1
 
 # Finally set the OS / architecture specific special cases
 
@@ -139,8 +137,6 @@
     %endif
 %endif
 
-%define with_systemd 1
-%define with_pm_utils 0
 %define with_firewalld 1
 
 # fuse is used to provide virtualized /proc for LXC
@@ -202,9 +198,6 @@
 %define qemu_group  qemu
 
 
-%define with_systemd_macros 1
-
-
 # RHEL releases provide stable tool chains and so it is safe to turn
 # compiler warning into errors without being worried about frequent
 # changes in reported warnings
@@ -278,9 +271,7 @@ BuildRequires: perl-interpreter
 BuildRequires: perl
 %endif
 BuildRequires: %{python}
-%if %{with_systemd}
 BuildRequires: systemd-units
-%endif
 %if %{with_libxl}
 BuildRequires: xen-devel
 %endif
@@ -443,12 +434,10 @@ Requires: polkit >= 0.112
 Requires: dmidecode
 %endif
 # For service management
-%if %{with_systemd}
 Requires(post): systemd-units
 Requires(post): systemd-sysv
 Requires(preun): systemd-units
 Requires(postun): systemd-units
-%endif
 %if %{with_numad}
 Requires: numad
 %endif
@@ -909,10 +898,6 @@ Requires: ncurses
 Requires: gettext
 # Needed by virt-pki-validate script.
 Requires: gnutls-utils
-%if %{with_pm_utils}
-# Needed for probing the power management features of the host.
-Requires: pm-utils
-%endif
 %if %{with_bash_completion}
 Requires: %{name}-bash-completion = %{version}-%{release}
 %endif
@@ -1172,24 +1157,12 @@ exit 1
     %define arg_wireshark --without-wireshark-dissector
 %endif
 
-%if %{with_pm_utils}
-    %define arg_pm_utils --with-pm-utils
-%else
-    %define arg_pm_utils --without-pm-utils
-%endif
-
 %define when  %(date +"%%F-%%T")
 %define where %(hostname)
 %define who   %{?packager}%{!?packager:Unknown}
 %define arg_packager --with-packager="%{who}, %{when}, %{where}"
 %define arg_packager_version --with-packager-version="%{release}"
 
-%if %{with_systemd}
-    %define arg_init_script --with-init-script=systemd
-%else
-    %define arg_init_script --with-init-script=redhat
-%endif
-
 %define arg_selinux_mount --with-selinux-mount="/sys/fs/selinux"
 
 %if 0%{?fedora}
@@ -1262,7 +1235,7 @@ rm -f po/stamp-po
            --with-driver-modules \
            %{?arg_firewalld} \
            %{?arg_wireshark} \
-           %{?arg_pm_utils} \
+           --without-pm-utils \
            --with-nss-plugin \
            %{arg_packager} \
            %{arg_packager_version} \
@@ -1272,7 +1245,7 @@ rm -f po/stamp-po
            %{?arg_loader_nvram} \
            %{?enable_werror} \
            --enable-expensive-tests \
-           %{arg_init_script} \
+           --with-init-script=systemd \
            %{?arg_login_shell}
 make %{?_smp_mflags} V=1
 gzip -9 ChangeLog
@@ -1396,83 +1369,25 @@ exit 0
 
 %post daemon
 
-%if %{with_systemd}
-    %if %{with_systemd_macros}
-        %systemd_post virtlockd.socket virtlockd-admin.socket
-        %systemd_post virtlogd.socket virtlogd-admin.socket
-        %systemd_post libvirtd.service
-    %else
-if [ $1 -eq 1 ] ; then
-    # Initial installation
-    /bin/systemctl enable \
-        virtlockd.socket \
-        virtlockd-admin.socket \
-        virtlogd.socket \
-        virtlogd-admin.socket \
-        libvirtd.service >/dev/null 2>&1 || :
-fi
-    %endif
-%else
-/sbin/chkconfig --add libvirtd
-/sbin/chkconfig --add virtlogd
-/sbin/chkconfig --add virtlockd
-%endif
+%systemd_post virtlockd.socket virtlockd-admin.socket
+%systemd_post virtlogd.socket virtlogd-admin.socket
+%systemd_post libvirtd.service
 
 # request daemon restart in posttrans
 mkdir -p %{_localstatedir}/lib/rpm-state/libvirt || :
 touch %{_localstatedir}/lib/rpm-state/libvirt/restart || :
 
 %preun daemon
-%if %{with_systemd}
-    %if %{with_systemd_macros}
-        %systemd_preun libvirtd.service
-        %systemd_preun virtlogd.socket virtlogd-admin.socket virtlogd.service
-        %systemd_preun virtlockd.socket virtlockd-admin.socket virtlockd.service
-    %else
-if [ $1 -eq 0 ] ; then
-    # Package removal, not upgrade
-    /bin/systemctl --no-reload disable \
-        libvirtd.service \
-        virtlogd.socket \
-        virtlogd-admin.socket \
-        virtlogd.service \
-        virtlockd.socket \
-        virtlockd-admin.socket \
-        virtlockd.service > /dev/null 2>&1 || :
-    /bin/systemctl stop \
-        libvirtd.service \
-        virtlogd.socket \
-        virtlogd-admin.socket \
-        virtlogd.service \
-        virtlockd.socket \
-        virtlockd-admin.socket \
-        virtlockd.service > /dev/null 2>&1 || :
-fi
-    %endif
-%else
-if [ $1 = 0 ]; then
-    /sbin/service libvirtd stop 1>/dev/null 2>&1
-    /sbin/chkconfig --del libvirtd
-    /sbin/service virtlogd stop 1>/dev/null 2>&1
-    /sbin/chkconfig --del virtlogd
-    /sbin/service virtlockd stop 1>/dev/null 2>&1
-    /sbin/chkconfig --del virtlockd
-fi
-%endif
+%systemd_preun libvirtd.service
+%systemd_preun virtlogd.socket virtlogd-admin.socket virtlogd.service
+%systemd_preun virtlockd.socket virtlockd-admin.socket virtlockd.service
 
 %postun daemon
-%if %{with_systemd}
 /bin/systemctl daemon-reload >/dev/null 2>&1 || :
 if [ $1 -ge 1 ] ; then
     /bin/systemctl reload-or-try-restart virtlockd.service >/dev/null 2>&1 || :
     /bin/systemctl reload-or-try-restart virtlogd.service >/dev/null 2>&1 || :
 fi
-%else
-if [ $1 -ge 1 ]; then
-    /sbin/service virtlockd reload > /dev/null 2>&1 || :
-    /sbin/service virtlogd reload > /dev/null 2>&1 || :
-fi
-%endif
 
 # In upgrade scenario we must explicitly enable virtlockd/virtlogd
 # sockets, if libvirtd is already enabled and start them if
@@ -1480,28 +1395,15 @@ fi
 # guests
 %triggerpostun daemon -- libvirt-daemon < 1.3.0
 if [ $1 -ge 1 ] ; then
-%if %{with_systemd}
     /bin/systemctl is-enabled libvirtd.service 1>/dev/null 2>&1 &&
         /bin/systemctl enable virtlogd.socket virtlogd-admin.socket || :
     /bin/systemctl is-active libvirtd.service 1>/dev/null 2>&1 &&
         /bin/systemctl start virtlogd.socket virtlogd-admin.socket || :
-%else
-    /sbin/chkconfig libvirtd 1>/dev/null 2>&1 &&
-        /sbin/chkconfig virtlogd on || :
-    /sbin/service libvirtd status 1>/dev/null 2>&1 &&
-        /sbin/service virtlogd start || :
-    /sbin/service virtlockd reload > /dev/null 2>&1 || :
-    /sbin/service virtlogd reload > /dev/null 2>&1 || :
-%endif
 fi
 
 %posttrans daemon
 if [ -f %{_localstatedir}/lib/rpm-state/libvirt/restart ]; then
-%if %{with_systemd}
     /bin/systemctl try-restart libvirtd.service >/dev/null 2>&1 || :
-%else
-    /sbin/service libvirtd condrestart > /dev/null 2>&1 || :
-%endif
 fi
 rm -rf %{_localstatedir}/lib/rpm-state/libvirt || :
 
@@ -1549,11 +1451,7 @@ fi
 
 %posttrans daemon-config-network
 if [ -f %{_localstatedir}/lib/rpm-state/libvirt/restart ]; then
-%if %{with_systemd}
     /bin/systemctl try-restart libvirtd.service >/dev/null 2>&1 || :
-%else
-    /sbin/service libvirtd condrestart > /dev/null 2>&1 || :
-%endif
 fi
 rm -rf %{_localstatedir}/lib/rpm-state/libvirt || :
 
@@ -1565,16 +1463,11 @@ touch %{_localstatedir}/lib/rpm-state/libvirt/restart || :
 
 %posttrans daemon-config-nwfilter
 if [ -f %{_localstatedir}/lib/rpm-state/libvirt/restart ]; then
-%if %{with_systemd}
     /bin/systemctl try-restart libvirtd.service >/dev/null 2>&1 || :
-%else
-    /sbin/service libvirtd condrestart > /dev/null 2>&1 || :
-%endif
 fi
 rm -rf %{_localstatedir}/lib/rpm-state/libvirt || :
 
 
-%if %{with_systemd}
 %triggerun -- libvirt < 0.9.4
 %{_bindir}/systemd-sysv-convert --save libvirtd >/dev/null 2>&1 ||:
 
@@ -1584,7 +1477,6 @@ rm -rf %{_localstatedir}/lib/rpm-state/libvirt || :
 # Run these because the SysV package being removed won't do them
 /sbin/chkconfig --del libvirtd >/dev/null 2>&1 || :
 /bin/systemctl try-restart libvirtd.service >/dev/null 2>&1 || :
-%endif
 
 %if %{with_qemu}
 %pre daemon-driver-qemu
@@ -1605,35 +1497,18 @@ exit 0
 
 %preun client
 
-%if %{with_systemd}
-    %if %{with_systemd_macros}
-        %systemd_preun libvirt-guests.service
-    %endif
-%else
-if [ $1 = 0 ]; then
-    /sbin/chkconfig --del libvirt-guests
-    rm -f /var/lib/libvirt/libvirt-guests
-fi
-%endif
+%systemd_preun libvirt-guests.service
 
 %post client
 
 /sbin/ldconfig
-%if %{with_systemd}
-    %if %{with_systemd_macros}
-        %systemd_post libvirt-guests.service
-    %endif
-%else
-/sbin/chkconfig --add libvirt-guests
-%endif
+%systemd_post libvirt-guests.service
 
 %postun client
 
 /sbin/ldconfig
-%if %{with_systemd}
-    %if %{with_systemd_macros}
-        %systemd_postun libvirt-guests.service
-    %endif
+%systemd_postun libvirt-guests.service
+
 %triggerun client -- libvirt < 0.9.4
 %{_bindir}/systemd-sysv-convert --save libvirt-guests >/dev/null 2>&1 ||:
 
@@ -1642,7 +1517,6 @@ fi
 
 # Run this because the SysV package being removed won't do them
 /sbin/chkconfig --del libvirt-guests >/dev/null 2>&1 || :
-%endif
 
 %if %{with_sanlock}
 %post lock-sanlock
@@ -1686,7 +1560,6 @@ exit 0
 
 %dir %attr(0700, root, root) %{_sysconfdir}/libvirt/
 
-%if %{with_systemd}
 %{_unitdir}/libvirtd.service
 %{_unitdir}/virt-guest-shutdown.target
 %{_unitdir}/virtlogd.service
@@ -1695,11 +1568,6 @@ exit 0
 %{_unitdir}/virtlockd.service
 %{_unitdir}/virtlockd.socket
 %{_unitdir}/virtlockd-admin.socket
-%else
-%{_sysconfdir}/rc.d/init.d/libvirtd
-%{_sysconfdir}/rc.d/init.d/virtlogd
-%{_sysconfdir}/rc.d/init.d/virtlockd
-%endif
 %config(noreplace) %{_sysconfdir}/sysconfig/libvirtd
 %config(noreplace) %{_sysconfdir}/sysconfig/virtlogd
 %config(noreplace) %{_sysconfdir}/sysconfig/virtlockd
@@ -1951,11 +1819,7 @@ exit 0
 %endif
 
 
-%if %{with_systemd}
 %{_unitdir}/libvirt-guests.service
-%else
-%{_sysconfdir}/rc.d/init.d/libvirt-guests
-%endif
 %config(noreplace) %{_sysconfdir}/sysconfig/libvirt-guests
 %attr(0755, root, root) %{_libexecdir}/libvirt-guests.sh