From 6504900f1f52927adab3489b8d04b6644ceaee7d Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 10 Jul 2007 08:06:51 +0000
Subject: r23806: update Samba4 with the latest ctdb code.

This doesn't get the ctdb code fully working in Samba4, it just gets
it building and not breaking non-clustered use of Samba. It will take
a bit longer to update some of the calling ctdb_cluster.c code to make
it work correctly in Samba4.

Note also that Samba4 now only links to the client portion of
ctdb. For the moment I am leaving the ctdbd as a separate daemon,
which you install separately from http://ctdb.samba.org/.
(This used to be commit b196077cbb55cbecad87065133c2d67198e31066)
---
 .../cluster/ctdb/packaging/RHEL/setup/ctdb.init    | 104 +++++++++++++++++++++
 .../ctdb/packaging/RHEL/setup/ctdb.sysconfig       |  52 +++++++++++
 2 files changed, 156 insertions(+)
 create mode 100755 source4/cluster/ctdb/packaging/RHEL/setup/ctdb.init
 create mode 100644 source4/cluster/ctdb/packaging/RHEL/setup/ctdb.sysconfig

(limited to 'source4/cluster/ctdb/packaging/RHEL/setup')

diff --git a/source4/cluster/ctdb/packaging/RHEL/setup/ctdb.init b/source4/cluster/ctdb/packaging/RHEL/setup/ctdb.init
new file mode 100755
index 0000000000..e34107e6b3
--- /dev/null
+++ b/source4/cluster/ctdb/packaging/RHEL/setup/ctdb.init
@@ -0,0 +1,104 @@
+#!/bin/sh
+#
+# chkconfig: - 90 36
+# description: Starts and stops the clustered tdb daemon
+#
+# pidfile: /var/run/ctdbd/ctdbd.pid
+
+# Source function library.
+if [ -f /etc/init.d/functions ] ; then
+  . /etc/init.d/functions
+elif [ -f /etc/rc.d/init.d/functions ] ; then
+  . /etc/rc.d/init.d/functions
+else
+  exit 0
+fi
+
+# Avoid using root's TMPDIR
+unset TMPDIR
+
+# Source networking configuration.
+. /etc/sysconfig/network
+
+CTDB_OPTIONS=""
+
+# pull in admin specified config 
+if [ -f /etc/sysconfig/ctdb ]; then
+   . /etc/sysconfig/ctdb 
+fi
+
+# Check that networking is up.
+[ ${NETWORKING} = "no" ] && exit 0
+
+# build up CTDB_OPTIONS variable
+[ -z "$LOGFILE" ]          || CTDB_OPTIONS="$CTDB_OPTIONS --logfile=$LOGFILE"
+[ -z "$NODES" ]            || CTDB_OPTIONS="$CTDB_OPTIONS --nlist=$NODES"
+[ -z "$CTDB_SOCKET" ]      || CTDB_OPTIONS="$CTDB_OPTIONS --socket=$CTDB_SOCKET"
+[ -z "$PUBLIC_ADDRESSES" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-addresses=$PUBLIC_ADDRESSES"
+[ -z "$PUBLIC_INTERFACE" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-interface=$PUBLIC_INTERFACE"
+[ -z "$DBDIR" ]            || CTDB_OPTIONS="$CTDB_OPTIONS --dbdir=$DBDIR"
+[ -z "$EVENT_SCRIPT" ]     || CTDB_OPTIONS="$CTDB_OPTIONS --event-script $EVENT_SCRIPT"
+[ -z "$TRANSPORT" ]        || CTDB_OPTIONS="$CTDB_OPTIONS --transport $TRANSPORT"
+[ -z "$DEBUGLEVEL" ]       || CTDB_OPTIONS="$CTDB_OPTIONS -d $DEBUGLEVEL"
+
+start() {
+	echo -n $"Starting ctdbd services: "
+	daemon ctdbd $CTDB_OPTIONS
+	RETVAL=$?
+	echo
+	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/ctdb || \
+	   RETVAL=1
+	return $RETVAL
+}	
+
+stop() {
+	echo -n $"Shutting down ctdbd services: "
+	ctdb shutdown
+	RETVAL=$?
+	echo
+	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/ctdb
+	echo ""
+	return $RETVAL
+}	
+
+restart() {
+	stop
+	start
+}	
+
+rhstatus() {
+	ctdb status
+	if [ $? -ne 0 ] ; then
+		return 1
+	fi
+}	
+
+
+# Allow status as non-root.
+if [ "$1" = status ]; then
+       rhstatus
+       exit $?
+fi
+
+case "$1" in
+  start)
+  	start
+	;;
+  stop)
+  	stop
+	;;
+  restart)
+  	restart
+	;;
+  status)
+  	rhstatus
+	;;
+  condrestart)
+  	[ -f /var/lock/subsys/ctdb ] && restart || :
+	;;
+  *)
+	echo $"Usage: $0 {start|stop|restart|status|condrestart}"
+	exit 1
+esac
+
+exit $?
diff --git a/source4/cluster/ctdb/packaging/RHEL/setup/ctdb.sysconfig b/source4/cluster/ctdb/packaging/RHEL/setup/ctdb.sysconfig
new file mode 100644
index 0000000000..13d83ce1ab
--- /dev/null
+++ b/source4/cluster/ctdb/packaging/RHEL/setup/ctdb.sysconfig
@@ -0,0 +1,52 @@
+# Options to ctdbd. This is read by /etc/init.d/ctdb
+
+# the NODES file must be specified or ctdb won't start
+# it should contain a list of IPs that ctdb will use
+# it must be exactly the same on all cluster nodes
+# defaults to /etc/ctdb/nodes
+# NODES=/etc/ctdb/nodes
+
+# the directory to put the local ctdb database files in
+# defaults to /var/ctdb
+# DBDIR=/var/ctdb
+
+# the script to run when ctdb needs to ask the OS for help,
+# such as when a IP address needs to be taken or released
+# defaults to /etc/ctdb/events
+# EVENT_SCRIPT=/etc/ctdb/events
+
+# the location of the local ctdb socket
+# defaults to /tmp/ctdb.socket
+# CTDB_SOCKET=/tmp/ctdb.socket
+
+# what transport to use. Only tcp is currently supported
+# defaults to tcp
+# TRANSPORT="tcp"
+
+# should ctdb do IP takeover? If it should, then specify a file
+# containing the list of public IP addresses that ctdb will manage
+# Note that these IPs must be different from those in $NODES above
+# there is no default
+# PUBLIC_ADDRESSES=/etc/ctdb/public_addresses
+
+# when doing IP takeover you also must specify what network interface
+# to use for the public addresses
+# there is no default
+# PUBLIC_INTERFACE=eth0
+
+# where to log messages
+# the default is /var/log/log.ctdb
+# LOGFILE=/var/log/log.ctdb
+
+# what debug level to run at. Higher means more verbose
+# the default is 0
+# DEBUGLEVEL=0
+
+# use this to specify any local tcp ports to wait on before starting
+# ctdb. Use 445 and 139 for Samba
+# the default is not to wait for any local services
+# CTDB_WAIT_TCP_PORTS="445 139"
+
+# any other options you might want. Run ctdbd --help for a list
+# CTDB_OPTIONS=
+
-- 
cgit