patch systemd service file to fix shutdown hang (http://superuser.com/questions/767414/why-does-systemd-hang-during-reboot)

remove old initscript and complete systemd migration [release 1.8.8-2mamba;Fri Dec 05 2014]

dbus-1.8.12-systemd-fix-shutdown-hangs.patch

@@ -0,0 +1,11 @@
+diff -Nru dbus-1.8.12.orig/bus/dbus.service.in dbus-1.8.12/bus/dbus.service.in
+--- dbus-1.8.12.orig/bus/dbus.service.in	2014-11-04 15:51:05.000000000 +0100
++++ dbus-1.8.12/bus/dbus.service.in	2014-12-04 12:20:18.198000000 +0100
+@@ -2,6 +2,7 @@
+ Description=D-Bus System Message Bus
+ Documentation=man:dbus-daemon(1)
+ Requires=dbus.socket
++Before=basic.target
+ 
+ [Service]
+ ExecStart=@EXPANDED_BINDIR@/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation

dbus.spec

@@ -3,7 +3,7 @@
 
 Name:          dbus
 Version:       1.8.8
-Release:       1mamba
+Release:       2mamba
 Summary:       A message bus, used for sending messages between applications
 Group:         System/Servers
 Vendor:        openmamba
@@ -15,6 +15,7 @@ Source1:       dbus-initscript
 Source2:       %{name}-session-profile.sh
 Patch0:        %{name}-1.0.1-cve_2006_6107.patch
 Patch1:        dbus-1.6.8-initscript-rename.patch
+Patch2:        dbus-1.8.12-systemd-fix-shutdown-hangs.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -25,13 +26,12 @@ BuildRequires: libX11-devel
 %endif
 BuildRequires: libaudit-devel
 BuildRequires: libcap-ng-devel
+BuildRequires: libdw-devel
 BuildRequires: libexpat-devel
 BuildRequires: libgcrypt-devel
 BuildRequires: libgpg-error-devel
 BuildRequires: liblzma-devel
-BuildRequires: libpcre-devel
 BuildRequires: libselinux-devel
-BuildRequires: libsepol-devel
 BuildRequires: systemd-devel
 ## AUTOBUILDREQ-END
 %if "%{stage1}" != "1"
@@ -111,7 +111,7 @@ This package includes the %{name} API documentation.
 %prep
 %setup -q
 %patch0 -p1 -b .cve_2006_6107
-%patch1 -p1
+%patch2 -p1
 
 %build
 %configure \
@@ -120,7 +120,6 @@ This package includes the %{name} API documentation.
 	--enable-systemd \
     --disable-checks \
     --disable-asserts \
-    --with-init-scripts=redhat \
     --with-system-pid-file=%{_var}/run/messagebus.pid \
     --with-system-socket=%{_var}/run/dbus/system_bus_socket \
     --with-session-socket-dir=/tmp \
@@ -144,9 +143,6 @@ install -d %{buildroot}%{_var}/lib/dbus
 #install -m 0755 %{S:1} %{buildroot}%{_initrddir}/messagebus
 install -D -m 0755 %{S:2} %{buildroot}%{_sysconfdir}/profile.d/dbus-session.sh
 
-# rename initscript for systemd compatibility
-mv %{buildroot}%{_initrddir}/messagebus %{buildroot}%{_initrddir}/dbus
-
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -161,33 +157,30 @@ fi
 :
 
 %post
+%systemd_post %{name}
 if [ $1 -ge 1 ]; then
    /sbin/ldconfig
-   /sbin/chkconfig --del messagebus 2>&1 || true
+   [ $1 -eq 1 ] && systemctl -q start dbus
-   /sbin/chkconfig --add dbus
-   [ $1 -eq 1 ] && service dbus start
    %{_bindir}/dbus-uuidgen --ensure
 fi
 :
 
 %preun
 # erase
+%systemd_preun %{name}
 if [ $1 -eq 0 ]; then
-   service dbus stop 2>/dev/null
-   /sbin/chkconfig --del dbus
    userdel messagebus || true
    groupdel messagebus || true
 fi
 :
 
-%triggerpostun -- dbus1
+%postun
-# this is required because the obsoletion of dbus1 removes the
+%systemd_postun %{name}
-# user and disables the service
+:
-/usr/sbin/useradd -u %{messagebus_uid} -c 'DBUS user' -d /dev/null \
+
-   -s /bin/false messagebus 2>/dev/null
+%posttrans
-/sbin/chkconfig --add dbus
+# clean old sysv broken links
-service dbus start
+find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;   
-%{_bindir}/dbus-uuidgen --ensure
 :
 
 %post -n lib%{name} -p /sbin/ldconfig
@@ -195,7 +188,6 @@ service dbus start
 
 %files
 %defattr(-,root,root)
-%{_initrddir}/dbus
 %dir %{_sysconfdir}/dbus-1
 %config %{_sysconfdir}/dbus-1/session.conf
 %config %{_sysconfdir}/dbus-1/system.conf
@@ -210,11 +202,11 @@ service dbus start
 %{_bindir}/dbus-send
 %{_bindir}/dbus-uuidgen
 %attr(4750,root,messagebus) %{_libexecdir}/dbus-daemon-launch-helper
-/lib/systemd/system/dbus.service
+%{_unitdir}/dbus.service
-/lib/systemd/system/dbus.socket
+%{_unitdir}/dbus.socket
-/lib/systemd/system/dbus.target.wants/dbus.socket
+%{_unitdir}/dbus.target.wants/dbus.socket
-/lib/systemd/system/multi-user.target.wants/dbus.service
+%{_unitdir}/multi-user.target.wants/dbus.service
-/lib/systemd/system/sockets.target.wants/dbus.socket
+%{_unitdir}/sockets.target.wants/dbus.socket
 %dir %{_datadir}/dbus-1/services
 %dir %{_var}/run/dbus
 %dir %{_var}/lib/dbus
@@ -265,6 +257,10 @@ service dbus start
 %{_docdir}/dbus/*
 
 %changelog
+* Fri Dec 05 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 1.8.8-2mamba
+- patch systemd service file to fix shutdown hang (http://superuser.com/questions/767414/why-does-systemd-hang-during-reboot)
+- remove old initscript and complete systemd migration
+
 * Sat Sep 20 2014 Automatic Build System <autodist@mambasoft.it> 1.8.8-1mamba
 - automatic version update by autodist