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Diffstat (limited to 'rgmanager/src/resources/db2.sh.in')
| -rw-r--r-- | rgmanager/src/resources/db2.sh.in | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/rgmanager/src/resources/db2.sh.in b/rgmanager/src/resources/db2.sh.in new file mode 100644 index 0000000..66125aa --- /dev/null +++ b/rgmanager/src/resources/db2.sh.in @@ -0,0 +1,133 @@ +#!@BASH_SHELL@ +# +# Copyright (c) 2011 Holger Teutsch <holger.teutsch@web.de> +# Copyright (c) 2014 David Vossel <davidvossel@gmail.com> +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# + +# NOTE: +# +# This agent is a wrapper around the heartbeat/db2 agent which limits the heartbeat +# db2 agent to Standard role support. This allows cluster managers such as rgmanager +# which do not have multi-state resource support to manage db2 instances with +# a limited feature set. +# + +export LC_ALL=C +export LANG=C +export PATH=/bin:/sbin:/usr/bin:/usr/sbin +. $(dirname $0)/ocf-shellfuncs + +meta_data() { +cat <<END +<?xml version="1.0"?> +<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd"> +<resource-agent name="db2.sh"> +<version>1.0</version> +<longdesc lang="en"> +Resource Agent that manages an IBM DB2 LUW databases in Standard role. Multiple partitions are supported. + +When partitions are in use, each partition must be configured as a separate primitive resource. + +</longdesc> +<shortdesc lang="en">Resource Agent that manages an IBM DB2 LUW databases in Standard role with multiple partition support.</shortdesc> + +<parameters> +<parameter name="instance" unique="1" required="1"> +<longdesc lang="en"> +The instance of the database(s). +</longdesc> +<shortdesc lang="en">instance</shortdesc> +<content type="string" default="" /> +</parameter> +<parameter name="dblist" unique="0" required="0"> +<longdesc lang="en"> +List of databases to be managed, e.g "db1 db2". +Defaults to all databases in the instance. +</longdesc> +<shortdesc lang="en">List of databases to be managed</shortdesc> +<content type="string"/> +</parameter> +<parameter name="dbpartitionnum" unique="0" required="0"> +<longdesc lang="en"> +The number of the partition (DBPARTITIONNUM) to be managed. +</longdesc> +<shortdesc lang="en">database partition number (DBPARTITIONNUM)</shortdesc> +<content type="string" default="0" /> +</parameter> +</parameters> + +<actions> +<action name="start" timeout="120"/> +<action name="stop" timeout="120"/> +<action name="monitor" depth="0" timeout="60" interval="20"/> +<action name="monitor" depth="0" timeout="60" role="Master" interval="22"/> +<action name="validate-all" timeout="5"/> +<action name="meta-data" timeout="5"/> +</actions> +</resource-agent> +END +} + +heartbeat_db2_wrapper() +{ + # default heartbeat agent ocf root. + export OCF_ROOT=/usr/lib/ocf + heartbeat_db2="${OCF_ROOT}/resource.d/heartbeat/db2" + + if ! [ -a $heartbeat_db2 ]; then + echo "heartbeat db2 agent not found at '${heartbeat_db2}'" + exit $OCF_ERR_INSTALLED + fi + + $heartbeat_db2 $1 +} + +case $1 in + meta-data) + meta_data + exit 0 + ;; + validate-all) + heartbeat_db2_wrapper $1 + exit $? + ;; + start) + heartbeat_db2_wrapper $1 + exit $? + ;; + stop) + heartbeat_db2_wrapper $1 + exit $? + ;; + status|monitor) + heartbeat_db2_wrapper "monitor" + exit $? + ;; + restart) + heartbeat_db2_wrapper "stop" + rc=$? + if [ $rc -ne 0 ]; then + exit $rc + fi + heartbeat_db2_wrapper "start" + exit $? + ;; + *) + echo "Usage: db2.sh {start|stop|monitor|validate-all|meta-data}" + exit $OCF_ERR_UNIMPLEMENTED + ;; +esac |