#!/bin/bash 
#README################################################################
# (1)lsf_startup should be ran after lsf is installed, so it should be ran after install_lsf script
# (2)lsf_startup use the same install.config file with install_lsf, install.config should be in the same directory with install_lsf and lsf_startup scripts.
# The format of install.config file, see more details in install_lsf README
# cat install.config
# LSF_TOP=""
# LSF_ADMINS=""
# LSF_CLUSTER_NAME=""
# LSF_MASTER_LIST=""
# LSF_ENTITLEMENT_FILE="NEED A FULL PATH OF THE FILE"
# LSF_TARDIR=""
# (3)Run this script on all lsf cluster nodes,you can also use "updatenode <noderange> -P lsf_startup" to execute this script
#
#README################################################################


#need install.config
INSTALL_CONFIG_FILE=`pwd`/install.config


. $INSTALL_CONFIG_FILE

echo "INFO: Run hostsetup on each node."

find /$LSF_TOP -name hostsetup > /dev/null
if [[ $? -ne 0 ]]
then
     echo "Error : there is no hostsetup, check if lsf install is installed or not."
     exit 1
fi

#get lsf main version,
LSF_VERSION=`find /$LSF_TOP -name hostsetup|head -1|awk '{print $5}'`

if [[ x${LSF_ADD_SERVERS} != x ]]; then
     ALL_LSF_NODES=${LSF_MASTER_LIST}' '${LSF_ADD_SERVERS}
else
     ALL_LSF_NODES=${LSF_MASTER_LIST}
fi


for item in $ALL_LSF_NODES
do
   if [[ x${item} == x$NODE ]]
   then
      
      $LSF_TOP/$LSF_VERSION/install/hostsetup --top="$LSF_TOP" --boot="y"
     
   fi
done


# Set your LSF environment"
echo "INFO: Set LSF environment for root and LSF_ADMINS"


for lsfnode in $ALL_LSF_NODES
do
    if [[ x${lsfnode} == x$NODE ]]
    then
        echo ". $LSF_TOP/conf/profile.lsf" >> /root/.profile
    fi
done


#change .profile for every lsf admin user
for LSF_ADMIN_USER in $LSF_ADMINS ; do

        LSF_ADMIN_USER_HOMEDIR=`grep $LSF_ADMIN_USER: /etc/passwd | cut -d ':' -f 6`

        grep "profile.lsf" $LSF_ADMIN_USER_HOMEDIR/.profile > /dev/null
        if [[ $? -eq 0 ]]
        then
             sed -i '/profile.lsf/d' $LSF_ADMIN_USER_HOMEDIR/.profile
        fi
        for lsfnode in $ALL_LSF_NODES
        do
             if [[ x${lsfnode} == x$NODE ]]
             then
             echo ". $LSF_TOP/conf/profile.lsf" >> $LSF_ADMIN_USER_HOMEDIR/.profile
             fi
        done
done

# Startup LSF CLUSTER
echo "INFO: Start LSF Cluster."
.  $LSF_TOP/conf/profile.lsf

lsadminpath="lsadmin"
if [[ x${lsadminpath} == x ]]
then
     echo "Error:there is no lsadmin."
else
     $lsadminpath limstartup
     if [[ $? -ne 0 ]]
     then
         echo "lsadmin limstartup fail."
     fi
     $lsadminpath resstartup
     if [[ $? -ne 0 ]]
     then
         echo "lsadmin resstartup fail."
     fi
fi

badminpath="badmin"
if [[ x${badminpath} == x ]]
then
    echo "Error:there is no badmin."
else

    $badminpath hstartup
    if [[ $? -ne 0 ]]
    then
        echo "Error : badmin hstartup faile. "
    fi
fi