xcat-core/xCAT-rmc/scripts/configrmcnode

#!/bin/sh
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html


##########################################################################################
# This script is used for RMC node configuration
# usage:
#  To add node to the cluster:
#    NODE=nodename MASTER_NAME=msname \
#    MASTER_IPS={"9.114.46.26","..."} MASTER_NODEID=0xfbb5ec1f64dd299c \
#    configrmcnode 1    
#  To remove node to the cluster 
#    NODE=nodename configrmcnode -1
########################################################################################## 
ADD=$1;

logger xCAT "configrmcnode: ADD=$ADD, NODE=$NODE, MASTER_NAME=$MASTER_NAME, MASTER_IPS=$MASTER_IPS, MASTER_NODEID=$MASTER_NODEID"

#check if rsct is installed and running
if [ ! -e /usr/bin/lsrsrc ]; then  
  logger xCAT "RMC setup on node $NODE: RSCT is not is not installed."
  exit 1;
fi
  
PID=`/bin/ps -ef | /bin/grep rmcd | /bin/grep -v grep | /bin/awk '{print $2}'`
if [ !$PID ]; then
  #restart rmc daemon
  result=`startsrc -s ctrmc 2>&1`;
  if [ $? -gt 0 ]; then
    logger xCAT "RMC deamon cannot be started on node $NODE:$result"
    exit 1;
  fi
fi

#enable remote client connection
/usr/bin/rmcctrl -p; /usr/bin/refrsrc IBM.MCP

if [ $ADD -eq 1 ]; then
  #define resource in IBM.MCP class on node       
  result1=`/usr/bin/mkrsrc-api IBM.MCP::MNName::"$NODE"::KeyToken::"$MASTER_NAME"::IPAddresses::"$MASTER_IPS"::NodeID::$MASTER_NODEID 2>&1`
  if [ $? -gt 0 ]; then
    logger xCAT  "Define resource in IBM.MCP class on node $NODE. result=$result1" 
    exit 1
  fi

  #TODO: create predefined sensors
else
  #remove resource in IBM.MCP class on the node
  result2= `/usr/bin/rmrsrc-api -s IBM.MCP::"MNName=\\\"\"$NODE\\\"\"" 2>&1`
  if [ $? -gt 0 ]; then
    logger xCAT "Remove resource in IBM.MCP class on noderesult=$result2"
    exit 1
  fi
fi
exit 0;