CP-52793: remove sm-multipath, moved to host-installer

This script was only ever used by the host-installer when setting up
boot from SAN environments and this necessitated SM being included in
the install image for this one file. By moving this functionality into
the host-installer where it belongs we reduce the required
dependencies and size of the install image.

Signed-off-by: Mark Syms <mark.syms@cloud.com>

Author: MarkSymsCtx

Makefile

@@ -60,7 +60,6 @@ SM_LIBS += cbtutil
 SM_LIBS += sr_health_check
 
 UDEV_RULES = 65-multipath 55-xs-mpath-scsidev 57-usb 58-xapi 99-purestorage
-MPATH_DAEMON = sm-multipath
 MPATH_CUSTOM_CONF = custom.conf
 SMLOG_CONF = SMlog
 
@@ -138,8 +137,6 @@ install: precheck
 	  $(SM_STAGING)$(SM_DEST)/plugins/
 	install -m 644 multipath/$(MPATH_CUSTOM_CONF) \
 	  $(SM_STAGING)/$(MPATH_CUSTOM_CONF_DIR)
-	install -m 755 multipath/sm-multipath \
-	  $(SM_STAGING)/$(INIT_DIR)
 	install -m 755 multipath/multipath-root-setup \
 	  $(SM_STAGING)/$(SM_DEST)
 	install -m 644 etc/logrotate.d/$(SMLOG_CONF) \

mk/sm.spec.in

@@ -40,10 +40,6 @@ make -C misc/fairlock
 make install DESTDIR="%{buildroot}"
 make -C misc/fairlock install DESTDIR="%{buildroot}"
 
-%pre
-# Remove sm-multipath on install or upgrade, to ensure it goes
-[ ! -x /sbin/chkconfig ] || chkconfig --del sm-multipath || :
-
 %post
 %systemd_post make-dummy-sr.service
 %systemd_post mpcount.service
@@ -88,8 +84,6 @@ update-alternatives --install /etc/multipath.conf multipath.conf /etc/multipath.
 %systemd_preun storage-init.service
 %systemd_preun usb-scan.socket
 %systemd_preun mpathcount.socket
-# Remove sm-multipath on upgrade or uninstall, to ensure it goes
-[ ! -x /sbin/chkconfig ] || chkconfig --del sm-multipath || :
 # only remove in case of erase (but not at upgrade)
 if [ $1 -eq 0 ] ; then
     update-alternatives --remove multipath.conf /etc/multipath.xenserver/multipath.conf
@@ -203,7 +197,6 @@ tests/run_python_unittests.sh
 %dir /opt/xensource/sm/plugins
 /opt/xensource/sm/plugins/__init__.py*
 /sbin/mpathutil
-/etc/rc.d/init.d/sm-multipath
 %{_unitdir}/make-dummy-sr.service
 %{_unitdir}/xs-sm.service
 %{_unitdir}/sm-mpath-root.service