xenserver: Remove references to "reload" in init script

With ovs-vswitchd using the config DB, it is no longer necessary to tell
it to reload its configuration file.  This removes references to the
need for reloading.

It also cleans up some messages placed on the console during boot up.

diff --git a/xenserver/etc_init.d_vswitch b/xenserver/etc_init.d_vswitch
index 1062528..7460a21 100755 (executable)
--- a/xenserver/etc_init.d_vswitch
+++ b/xenserver/etc_init.d_vswitch
@@ -129,18 +129,6 @@ function remove_modules {
     fi
 }
 
-function reload_vswitchd {
-    if [ -f "$VSWITCHD_PIDFILE" ]; then
-        "$appctl" --target=/var/run/ovs-vswitchd.`cat $VSWITCHD_PIDFILE`.ctl vswitchd/reload
-    fi
-}
-
-function reload_brcompatd {
-    if [ -f "$BRCOMPATD_PIDFILE" ]; then
-        "$appctl" --target=/var/run/ovs-brcompatd.`cat $BRCOMPATD_PIDFILE`.ctl vlog/reopen
-    fi
-}
-
 function start_ovsdb_server {
     local syslog_opt="-vANY:SYSLOG:${OVSDB_SERVER_SYSLOG_LOGLEVEL}"
     local logfile_file_opt=""
@@ -315,8 +303,6 @@ WARNING!!!
 
 Restarting vswitch on a live server is not guaranteed to work.  It is
 provided as a convenience for those situations in which it does work.
-If you just want to reload the configuration file, use "reload"
-instead of restart.
 
 EOF
     read -s -r -n 1 -p "Countinue with restart (y/N): " response
@@ -347,8 +333,12 @@ function start {
 
     if [ ! -e "$OVSDB_SERVER_DB" ]; then
         warning "$OVSDB_SERVER_DB does not exist"
-        action "Creating empty $OVSDB_SERVER_DB" $ovsdb_tool create "$OVSDB_SERVER_DB" "$VSWITCHD_OVSDB_SCHEMA"
-        action "Creating initial table in $OVSDB_SERVER_DB" $ovsdb_tool transact "$OVSDB_SERVER_DB" '[{"op": "insert", "table": "Open_vSwitch", "row": {}}]'
+
+        action "Creating empty database $OVSDB_SERVER_DB" true
+        $ovsdb_tool create "$OVSDB_SERVER_DB" "$VSWITCHD_OVSDB_SCHEMA"
+
+        action "Creating initial table in $OVSDB_SERVER_DB" true
+        $ovsdb_tool transact "$OVSDB_SERVER_DB" '[{"op": "insert", "table": "Open_vSwitch", "row": {}}]'
     fi
 
     start_ovsdb_server
@@ -361,7 +351,6 @@ function start {
 
     start_vswitchd
     start_brcompatd
-    reload_vswitchd  # ensures ovs-vswitchd has fully read config.
     touch /var/lock/subsys/vswitch
 }
 
@@ -389,10 +378,6 @@ case "$1" in
     restart)
         restart
         ;;
-    reload)
-        reload_vswitchd
-        reload_brcompatd
-        ;;
     strace-vswitchd)
         shift
         strace -p $(cat "$VSWITCHD_PIDFILE") "$@"
@@ -412,7 +397,7 @@ case "$1" in
         /usr/sbin/ovs-brcompatd -V
         ;;
     help)
-        printf "vswitch [start|stop|restart|reload|unload|status|version]\n"
+        printf "vswitch [start|stop|restart|unload|status|version]\n"
         ;;
     *)
         printf "Unknown command: $1\n"