#!/bin/bash
#
# Written by Imran Aziz Ahmed (imran.ahmed2@hpe.com)
# Date:         Mon 17 Feb 2025 02:21:52 PM +03
#
/usr/bin/clear
echo

if [ "$USER" != "root" ]
then
        echo "This script needs to be executed as root."
        echo "Exiting..."
        exit 1
fi

echo -e "\e[4mCabinet type\e[0m"
echo
pdsh -g cdu cat /var/volatile/cec/cab_type | head -n 1 | awk '{print $2 " " $3}'
echo
echo -e "\e[4mOS and HPCM versions\e[0m"
echo
cat /etc/*release
echo
echo -e "\e[4mSLURM version\e[0m"
echo
if ping -c1 slurm1 > /dev/null;
then
        ssh -o LogLevel=error slurm1 sinfo -V
else
        if ping -c1 slurm2 > /dev/null;
        then
                ssh -o LogLevel=error slurm2 sinfo -V
        else
                        echo "Unable to check CPE versions installed since none of the login nodes [login1-login3] are up."
        fi
fi
echo
echo -e "\e[4mCPE versions installed\e[0m"
echo
if ping -c1 login2 > /dev/null;
then
        ssh -o LogLevel=error login2 ls -ltr /opt/cray/pe/cpe
else
        if ping -c1 login3 > /dev/null;
        then
                ssh -o LogLevel=error login3 ls -ltr /opt/cray/pe/cpe
        else
                if ping -c1 login4 > /dev/null;
                then
                        ssh -o LogLevel=error login4 ls -ltr /opt/cray/pe/cpe
                else
                        echo "Unable to check CPE versions installed since none of the login nodes [login1-login3] are up."
                fi
        fi
fi

echo
echo -e "\e[4mCOS version (pick up the latest)\e[0m"
echo
cm repo show | grep COS
echo
echo -e "\e[4mSlingshot version\e[0m"
echo
if ping -c1 fmn1 > /dev/null;
then
        ssh fmn1 fmn-show-version
else
        if ping -c1 fmn2 > /dev/null;
        then
                ssh fmn2 fmn-show-version
        else
                echo "Unable to extract Slingshot version since none of the Fabric Manager nodes are up."
        fi
fi
echo
echo -e "\e[4mSlingshot host software (SHS) version\e[0m"
echo
ssh nid00001 rpm -qa | grep -i sling | grep SHS | head -n 1
echo
echo -e "\e[4mUSS version\e[0m"
echo
ssh nid00001 cat /opt/cray/etc/release/uss
echo
echo -e "\e[4mLustre version (client)\e[0m"
echo
if ping -c1 login2 > /dev/null;
then
        ssh -o LogLevel=error login2 lctl get_param version
else
        if ping -c1 login3 > /dev/null;
        then
                ssh -o LogLevel=error login3 lctl get_param version
        else
                if ping -c1 login4 > /dev/null;
                then
                        ssh -o LogLevel=error login4 lctl get_param version
                else
                        echo "Unable to check CPE versions installed since none of the login nodes [login1-login3] are up."
                fi
        fi
fi
echo