Change logrotate to be per-hypervisor logs

Having a single logrotate configuration file for all hypervisors
did not work as logrotate would get confused if an hypervisor not
supported on that platform was still listed. Simplest is to split
the logrotate as separate per hypervisor files and change the
spec file to only install the ones compiled in.
* daemon/libvirtd.lxc.logrotate.in daemon/libvirtd.qemu.logrotate.in
  daemon/libvirtd.uml.logrotate.in: copy and split the original
  daemon/libvirtd.logrotate.in file
* daemon/Makefile.am: update to support the different files and
  cleanup in sed suggested by Eric Blake
* libvirt.spec.in: only install the relevant logrotate configs
* daemon/.gitignore: update logrotate generated list

daemon/.gitignore

@@ -9,4 +9,4 @@ Makefile.in
 libvirt_qemud
 libvirtd
 libvirtd.init
-libvirtd.logrotate
+libvirtd.*.logrotate

daemon/Makefile.am

@@ -25,7 +25,9 @@ EXTRA_DIST =						\
 	libvirtd.sasl					\
 	libvirtd.sysconf				\
 	libvirtd.aug                                    \
-	libvirtd.logrotate.in                           \
+	libvirtd.qemu.logrotate.in                      \
+	libvirtd.lxc.logrotate.in                       \
+	libvirtd.uml.logrotate.in                       \
 	test_libvirtd.aug                               \
 	$(AVAHI_SOURCES)				\
 	$(DAEMON_SOURCES)
@@ -177,20 +179,37 @@ remote_dispatch_args.h: $(srcdir)/remote_generate_stubs.pl $(REMOTE_PROTOCOL)
 remote_dispatch_ret.h: $(srcdir)/remote_generate_stubs.pl $(REMOTE_PROTOCOL)
 	perl -w $(srcdir)/remote_generate_stubs.pl -r $(REMOTE_PROTOCOL) > $@
 
-BUILT_SOURCES += libvirtd.logrotate
+LOGROTATE_CONFS = libvirtd.qemu.logrotate libvirtd.lxc.logrotate \
+                  libvirtd.uml.logrotate
 
-libvirtd.logrotate: libvirtd.logrotate.in
-	sed						\
-	    -e s!\@localstatedir\@!@localstatedir@!g	\
+BUILT_SOURCES += $(LOGROTATE_CONFS)
+
+libvirtd.qemu.logrotate: libvirtd.qemu.logrotate.in
+	sed							\
+	    -e 's![@]localstatedir[@]!$(localstatedir)!g'	\
 	    < $< > $@-t
 	mv $@-t $@
 
-install-logrotate: libvirtd.logrotate
+libvirtd.lxc.logrotate: libvirtd.lxc.logrotate.in
+	sed							\
+	    -e 's![@]localstatedir[@]!$(localstatedir)!g'	\
+	    < $< > $@-t
+	mv $@-t $@
+
+libvirtd.uml.logrotate: libvirtd.uml.logrotate.in
+	sed							\
+	    -e 's![@]localstatedir[@]!$(localstatedir)!g'	\
+	    < $< > $@-t
+	mv $@-t $@
+
+install-logrotate: $(LOGROTATE_CONFS)
 	mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt/qemu/
 	mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt/lxc/
 	mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt/uml/
 	mkdir -p $(DESTDIR)$(sysconfdir)/logrotate.d/
-	$(INSTALL_DATA) $< $(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd
+	$(INSTALL_DATA) libvirtd.qemu.logrotate $(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.qemu
+	$(INSTALL_DATA) libvirtd.lxc.logrotate $(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.lxc
+	$(INSTALL_DATA) libvirtd.uml.logrotate $(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd.uml
 
 if LIBVIRT_INIT_SCRIPT_RED_HAT
 install-init: libvirtd.init

daemon/libvirtd.lxc.logrotate.in

@@ -1,4 +1,4 @@
-@localstatedir@/log/libvirt/qemu/*.log @localstatedir@/log/libvirt/uml/*.log @localstatedir@/log/libvirt/lxc/*.log {
+@localstatedir@/log/libvirt/lxc/*.log {
         weekly
         missingok
         rotate 4

daemon/libvirtd.qemu.logrotate.in

@@ -0,0 +1,9 @@
+@localstatedir@/log/libvirt/qemu/*.log {
+        weekly
+        missingok
+        rotate 4
+        compress
+        delaycompress
+        copytruncate
+        minsize 100k
+}

daemon/libvirtd.uml.logrotate.in

@@ -0,0 +1,9 @@
+@localstatedir@/log/libvirt/uml/*.log {
+        weekly
+        missingok
+        rotate 4
+        compress
+        delaycompress
+        copytruncate
+        minsize 100k
+}

libvirt.spec.in

@@ -668,16 +668,20 @@ fi
 %{_sysconfdir}/rc.d/init.d/libvirtd
 %config(noreplace) %{_sysconfdir}/sysconfig/libvirtd
 %config(noreplace) %{_sysconfdir}/libvirt/libvirtd.conf
-%config(noreplace) %{_sysconfdir}/logrotate.d/libvirtd
 %dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/qemu/
 %dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/lxc/
 %dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/uml/
 
 %if %{with_qemu}
 %config(noreplace) %{_sysconfdir}/libvirt/qemu.conf
+%config(noreplace) %{_sysconfdir}/logrotate.d/libvirtd.qemu
 %endif
 %if %{with_lxc}
 %config(noreplace) %{_sysconfdir}/libvirt/lxc.conf
+%config(noreplace) %{_sysconfdir}/logrotate.d/libvirtd.lxc
+%endif
+%if %{with_uml}
+%config(noreplace) %{_sysconfdir}/logrotate.d/libvirtd.uml
 %endif
 
 %dir %{_datadir}/libvirt/