[libvirt] [PATCH v3 30/48] vbox: introduce virtvboxd daemon

[Daniel P. Berrangé]

The virtvboxd daemon will be responsible for providing the vbox API
driver functionality. The vbox driver is still loaded by the main
libvirtd daemon at this stage, so virtvboxd must not be running at
the same time.

Reviewed-by: Andrea Bolognani <abologna at redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange at redhat.com>
---
 .gitignore                    |  4 +++
 libvirt.spec.in               |  8 +++++
 src/vbox/Makefile.inc.am      | 62 +++++++++++++++++++++++++++++++++++
 src/vbox/virtvboxd.service.in | 25 ++++++++++++++
 4 files changed, 99 insertions(+)
 create mode 100644 src/vbox/virtvboxd.service.in

diff --git a/.gitignore b/.gitignore
index d279c7bc1f..a23828cce6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -195,6 +195,9 @@
 /src/storage/virtstoraged.conf
 /src/util/virkeycodetable*.h
 /src/util/virkeynametable*.h
+/src/vbox/test_virtvboxd.aug
+/src/vbox/virtvboxd.aug
+/src/vbox/virtvboxd.conf
 /src/virt-aa-helper
 /src/virtinterfaced
 /src/virtxend
@@ -208,6 +211,7 @@
 /src/virtqemud
 /src/virtsecretd
 /src/virtstoraged
+/src/virtvboxd
 /src/virt-guest-shutdown.target
 /tests/*.log
 /tests/*.pid
diff --git a/libvirt.spec.in b/libvirt.spec.in
index 81fc1481e0..c1da28892a 100644
--- a/libvirt.spec.in
+++ b/libvirt.spec.in
@@ -1802,6 +1802,14 @@ exit 0
 
 %if %{with_vbox}
 %files daemon-driver-vbox
+%config(noreplace) %{_sysconfdir}/libvirt/virtvboxd.conf
+%{_datadir}/augeas/lenses/virtvboxd.aug
+%{_datadir}/augeas/lenses/tests/test_virtvboxd.aug
+%{_unitdir}/virtvboxd.service
+%{_unitdir}/virtvboxd.socket
+%{_unitdir}/virtvboxd-ro.socket
+%{_unitdir}/virtvboxd-admin.socket
+%attr(0755, root, root) %{_sbindir}/virtvboxd
 %{_libdir}/%{name}/connection-driver/libvirt_driver_vbox.so
 %endif
 
diff --git a/src/vbox/Makefile.inc.am b/src/vbox/Makefile.inc.am
index 95407778f7..74f274eb6a 100644
--- a/src/vbox/Makefile.inc.am
+++ b/src/vbox/Makefile.inc.am
@@ -63,4 +63,66 @@ libvirt_driver_vbox_impl_la_LIBADD = \
 	$(LIBXML_LIBS) \
 	$(NULL)
 libvirt_driver_vbox_impl_la_SOURCES = $(VBOX_DRIVER_SOURCES)
+
+sbin_PROGRAMS += virtvboxd
+
+nodist_conf_DATA += vbox/virtvboxd.conf
+augeas_DATA += vbox/virtvboxd.aug
+augeastest_DATA += vbox/test_virtvboxd.aug
+CLEANFILES += vbox/virtvboxd.aug
+
+virtvboxd_SOURCES = $(REMOTE_DAEMON_SOURCES)
+virtvboxd_CFLAGS = \
+       $(REMOTE_DAEMON_CFLAGS) \
+       -DDAEMON_NAME="\"virtvboxd\"" \
+       -DMODULE_NAME="\"vbox\"" \
+       $(NULL)
+virtvboxd_LDFLAGS = $(REMOTE_DAEMON_LD_FLAGS)
+virtvboxd_LDADD = $(REMOTE_DAEMON_LD_ADD)
+
+SYSTEMD_UNIT_FILES += \
+	virtvboxd.service \
+	virtvboxd.socket \
+	virtvboxd-ro.socket \
+	virtvboxd-admin.socket \
+	$(NULL)
+SYSTEMD_UNIT_FILES_IN += \
+	vbox/virtvboxd.service.in \
+	$(NULL)
+
+VIRTVBOXD_UNIT_VARS = \
+	$(VIRTD_UNIT_VARS) \
+	-e 's|[@]name[@]|Libvirt vbox|g' \
+	-e 's|[@]service[@]|virtvboxd|g' \
+	-e 's|[@]sockprefix[@]|virtvboxd|g' \
+	$(NULL)
+
+virtvboxd.service: vbox/virtvboxd.service.in $(top_builddir)/config.status
+	$(AM_V_GEN)sed $(VIRTVBOXD_UNIT_VARS) < $< > $@-t && mv $@-t $@
+
+virtvbox%.socket: remote/libvirt%.socket.in $(top_builddir)/config.status
+	$(AM_V_GEN)sed $(VIRTVBOXD_UNIT_VARS) < $< > $@-t && mv $@-t $@
+
+vbox/virtvboxd.conf: remote/libvirtd.conf.in
+	$(AM_V_GEN)sed \
+		-e '/[@]CUT_ENABLE_IP[@]/,/[@]END[@]/d' \
+		-e 's/[@]DAEMON_NAME[@]/virtvboxd/' \
+		< $^ > $@
+
+vbox/virtvboxd.aug: remote/libvirtd.aug.in
+	$(AM_V_GEN)$(SED) \
+		-e '/[@]CUT_ENABLE_IP[@]/,/[@]END[@]/d' \
+		-e 's/[@]DAEMON_NAME[@]/virtvboxd/' \
+		-e 's/[@]DAEMON_NAME_UC[@]/Virtvboxd/' \
+		$< > $@
+
+vbox/test_virtvboxd.aug: remote/test_libvirtd.aug.in \
+		vbox/virtvboxd.conf $(AUG_GENTEST)
+	$(AM_V_GEN)$(AUG_GENTEST) vbox/virtvboxd.conf \
+		$(srcdir)/remote/test_libvirtd.aug.in | \
+		$(SED) -e '/[@]CUT_ENABLE_IP[@]/,/[@]END[@]/d' \
+		-e 's/[@]DAEMON_NAME[@]/virtvboxd/' \
+		-e 's/[@]DAEMON_NAME_UC[@]/Virtvboxd/' \
+		> $@ || rm -f $@
+
 endif WITH_VBOX
diff --git a/src/vbox/virtvboxd.service.in b/src/vbox/virtvboxd.service.in
new file mode 100644
index 0000000000..7e0f7518d6
--- /dev/null
+++ b/src/vbox/virtvboxd.service.in
@@ -0,0 +1,25 @@
+[Unit]
+Description=Virtualization vbox daemon
+Conflicts=libvirtd.service
+Requires=virtvboxd.socket
+Requires=virtvboxd-ro.socket
+Requires=virtvboxd-admin.socket
+After=network.target
+After=dbus.service
+After=apparmor.service
+After=local-fs.target
+After=remote-fs.target
+Documentation=man:libvirtd(8)
+Documentation=https://libvirt.org
+
+[Service]
+Type=notify
+ExecStart=@sbindir@/virtvboxd --timeout 120
+ExecReload=/bin/kill -HUP $MAINPID
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+Also=virtvboxd.socket
+Also=virtvboxd-ro.socket
+Also=virtvboxd-admin.socket
-- 
2.21.0