qualityCheck

function qc_introduce()
{
	echo
	echo "BASF Quality Checks Helper."
	echo "Developed by Stoyan Gramatikov, ES EMEA ITO Delivery, Sofia, Bulgaria"
	echo "Version 5.0"

	return 0
}

function qc_zinternal_show_functions()
{
	declare -f qc_introduce
	declare -f qc_zinternal_show_functions
	declare -f qc_zinternal_check_script_hosting_server
	declare -f qc_zinternal_get_os_version
	declare -f qc_zinternal_set_yp_services_common_systemd
	declare -f qc_zinternal_set_yp_services_sles12
	declare -f qc_zinternal_set_yp_services_rh7
	declare -f qc_zinternal_set_yp_services_by_os
	declare -f qc_set_server_yp_services
	declare -f qc_check_server_ulm_map
	declare -f qc_zinternal_run_netcat
	declare -f qc_zinternal_check_server_nfs_connection
	declare -f qc_check_server_nfs_connection_uranus
	declare -f qc_check_server_nfs_connection_orainst
	declare -f qc_check_server_nfs_connections
	declare -f qc_add_server_to_pass
	declare -f qc_join_server_to_ad
	declare -f qc_join_server_to_suse_manager
	declare -f qc_generate_ulm_maps

	return ${?}
}

function qc_zinternal_check_script_hosting_server()
{
	\hostname | awk -F '.' '{ print $1 }' | grep -iq '^platinum2$'

	return ${?}
}

function qc_zinternal_get_os_version()
{
	cat /etc/*release |
	{
		local read_line=
		local os_type=''
		local os_version=''

		while read read_line
		do
			[ "${os_type}x" = "x" ] && os_type=$( echo ${read_line} | sed 's/'\''//g' | sed 's/'\"'//g' | sed 's/\s//g' | grep -i '^name=' | awk -F '=' '{ print $2 }' )
			[ "${os_version}x" = "x" ] && os_version=$( echo ${read_line} | sed 's/'\''//g' | sed 's/'\"'//g' | sed 's/\s//g' | grep -i '^version=' | awk -F '=' '{ print $2 }' )
		done

		echo ${os_type}'#'${os_version} | awk '{ print toupper( $0 ) }'
	}

	return ${?}
}

function qc_zinternal_set_yp_services_common_systemd()
{
	echo 'ypserver localhost' > /etc/yp.conf

	echo --- Enable services
	systemctl enable ypbind
	systemctl enable vasd
	systemctl enable vasypd
	systemctl enable autofs

	echo --- Stop services
	systemctl stop ypbind
	systemctl stop vasd
	systemctl stop vasypd
	systemctl stop autofs

	echo --- Start services
	systemctl start vasd
	systemctl start vasypd
	systemctl start ypbind
	systemctl start autofs

	echo --- Restart services
	systemctl restart ypbind
	systemctl restart vasd
	systemctl restart vasypd
	systemctl restart autofs

	echo --- Services status
	systemctl status ypbind
	systemctl status vasd
	systemctl status vasypd
	systemctl status autofs

	vastool configure pam

	return ${?}
}

function qc_zinternal_set_yp_services_sles12()
{
	echo 'basfad.basf.net' > /etc/defaultdomain
	domainname $( cat /etc/defaultdomain )

	qc_zinternal_set_yp_services_common_systemd

	return ${?}
}

function qc_zinternal_set_yp_services_rh7()
{
	if cat /etc/sysconfig/network | sed 's/#.*//g' | grep -iq 'NISDOMAIN\s*=\s*'
	then
		echo 'Editing /etc/sysconfig/network !'
		sed -i 's/NISDOMAIN\s*=\s*.*/NISDOMAIN=BASFAD.BASF.NET/gI' /etc/sysconfig/network
	else
		echo 'Adding NISDOMAIN to /etc/sysconfig/network !'
		echo 'NISDOMAIN=BASFAD.BASF.NET' >> /etc/sysconfig/network
	fi
		
	ypdomainname BASFAD.BASF.NET

	qc_zinternal_set_yp_services_common_systemd

	return ${?}
}

function qc_zinternal_set_yp_services_by_os()
{
	local os_id=$( qc_zinternal_get_os_version )

	echo $( hostname )' # OS ID - |'${os_id}'|'

	if echo ${os_id} | grep -q 'SLES#12'
	then
		qc_zinternal_set_yp_services_sles12
	elif echo ${os_id} | grep -q 'REDHATENTERPRISELINUXSERVER#7'
	then
		qc_zinternal_set_yp_services_rh7
	else
		echo "### Not supported version - "${os_id}
		return 1
	fi

	return ${?}
}

function qc_set_server_yp_services()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_set_server_yp_services servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	local x=

	for x in ${*}
	do
		echo '### Approaching to host : '${x}
		{
			qc_zinternal_show_functions
			echo qc_zinternal_set_yp_services_by_os
			echo 'vgptool apply ; vgptool apply'
		} | ssh -T ${x} /bin/bash
	done
 
	return ${?}
}

function qc_check_server_ulm_map()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_check_server_ulm_map servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	local retv=0
	local x=

	for x in ${*}
	do
		echo -n ${x}' : '

		if \ssh ulm03 '\cat /opt/ulm/var/c000d01/src/*' 2>/dev/null | awk '{ print $1 }' | grep -iq '^H-'$( echo ${x} | awk -F '.' '{ print $1 }' )'$'
		then
			retv=0
			echo 'ULM map defined.'
		else
			retv=${?}
			echo 'ULM map is missing.'
		fi
	done
 
	return ${retv}
}

function qc_zinternal_run_netcat()
{
	if [ ${#} -ne 1 ]
	then
		echo "Usage : qc_zinternal_run_netcat nfs_server_name" 1>&2
		qc_introduce
		return 1
	fi

	local nfs_server=${1}
	local timeout_seconds=2
	local cmd_nc=

	if which nc &>/dev/null
	then
		cmd_nc=nc
	elif which netcat &>/dev/null
	then
		cmd_nc=netcat
	else
		echo 'ERROR : Command "nc/netcat" is not available !' 1>&2
		return 126
	fi

	echo -n $( hostname )' : '

	if ! eval '${cmd_nc} -z -w "${timeout_seconds}" "${nfs_server}" 111 && "${cmd_nc}" -z -w "${timeout_seconds}" "${nfs_server}" 2049'
	then
		echo 'NFS ports connectivity problem !'
		return 1
	fi

	echo 'NFS ports open.'

	return 0
}

function qc_zinternal_check_server_nfs_connection()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ] || [ ${#} -eq 1 ]
	then
		echo "Usage : qc_zinternal_check_server_nfs_connection nfs_server_name servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	local nfs_server=${1}
	shift 1

	echo '*** Checking NFS Server : '${nfs_server}

	local retv=0
	local x=

	for x in ${*}
	do
		{
			qc_zinternal_show_functions
			echo qc_zinternal_run_netcat "${nfs_server}"
		} | ssh -T ${x} /bin/bash

		if [ ${?} -ne 0 ]
		then
			echo "ERROR : Failed to check server : "${x} 1>&2
			retv=${?}
		fi
	done
 
	return ${retv}
}

function qc_check_server_nfs_connection_uranus()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_check_server_nfs_connection_uranus servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	qc_zinternal_check_server_nfs_connection naSVM120.dc.basf.net ${*}
 
	return ${?}
}

function qc_check_server_nfs_connection_orainst()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_check_server_nfs_connection_uranus servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	qc_zinternal_check_server_nfs_connection lxNFS03.rz-c007-j650.basf-ag.de ${*}
 
	return ${?}
}

function qc_check_server_nfs_connections()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_check_server_nfs_connections servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	echo '### Checking /uranus'
	qc_check_server_nfs_connection_uranus ${*}

	echo '### Checking /orainst'
	qc_check_server_nfs_connection_orainst ${*}
 
	return ${?}
}

function qc_add_server_to_pass()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_add_server_to_pass servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	local x=

	for x in ${*}
	do
		echo '### Adding host : '${x}' to PASS.'

		if ssh ${x} '/bin/bash -c "[ -e ~/.ssh/authorized_keys ] && cat  ~/.ssh/authorized_keys"' | grep -iq suse-mgr01
		then
			echo "suse-mgr01 public key is already added to ~/.ssh/authorized_keys on host "${x}
		else
			echo -n "Adding suse-mgr01 public key to ~/.ssh/authorized_keys on host "${x}" ... "

			if ssh suse-mgr01 '/bin/bash -c "cat ~/.ssh/id_rsa.pub"' | ssh ${x} '/bin/bash -c "cat >> ~/.ssh/authorized_keys"'
			then
				echo "done."
			else
				echo
				echo "Operation failed."
				continue
			fi
		fi

		{
			echo "cd /infra/all/cyberarc_PASS"
			echo "/infra/all/cyberarc_PASS/admin_server2PASS.sh --server "${x}" --add --linux"
		} | ssh -T suse-mgr01 /bin/bash
	done
 
	return ${?}
}

function qc_join_server_to_ad()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_join_server_to_ad servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	local x=
	local i=

	for x in ${*}
	do
		echo '### Joining host : '${x}' to AD.'

		if ! ssh ${x} '/bin/bash -c "[ -x /opt/quest/bin/vastool ]"'
		then
			echo "### vasd not installed. Going to install it."

			for i in vasclnt.rpm vasgp.rpm vasyp.rpm
			do
				scp -p /root/skg/rpms/vasd/${i} ${x}:/tmp/.
				ssh ${x} '/bin/bash -c "rpm -i /tmp/"'${i}
				ssh ${x} '/bin/bash -c "rm -f /tmp/"'${i}
			done
		else
			echo "### vasd has already been installed."
		fi

		qc_set_server_yp_services ${x}

		if ! cd ~/ledwind/basfad
		then
			echo 'ERROR : Cannot change directory to ~/ledwind/basfad !' 1>&2
			continue
		fi

		{
			echo 'cd scripts/'
			echo './basfad_join2AD.sh'
		} | ./push ${x}

		cd -
	done
 
	return ${?}
}

function qc_join_server_to_suse_manager()
{
	if ! qc_zinternal_check_script_hosting_server
	then
		echo 'Please, run that function from platinum2 !'
		qc_introduce
		return 100
	fi

	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_join_server_to_suse_manager servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	local x=

	for x in ${*}
	do
		echo '### Joining host : '${x}' to SuSE Manager.'
		ssh suse-mgr01 '/bin/bash -c "cd /infra/linux/SUSE-Manager ; ./register-to-suse-mgr01.sh -s "'"${x}"
	done
 
	return ${?}
}

function qc_generate_ulm_maps()
{
	if [ ${#} -eq 0 ]
	then
		echo "Usage : qc_generate_ulm_maps servername1 [ servername2 [ servername3 ] ... ]" 1>&2
		qc_introduce
		return 1
	fi

	local x=

	echo

	for x in ${*}
	do
		echo 'H-'$( echo ${x} | awk -F '.' '{ print $1 }' )' ('$( host ${x} | grep 'has' | grep 'address' | awk '{ print $1 }' )',-,)'
	done

	echo

	for x in ${*}
	do
		echo 'U-'$( echo ${x} | awk -F '.' '{ print $1 }' )' Ugrp-Basis1'
	done

	echo
 
	return ${?}
}

######################################
# check-server lin8141765 | grep 'FAILURE: 608 Pam <sssd-shadowutils><auth> not configured for QAS.' -> vastool configure pam
# Oracle packages SuSE : zypper -n in bc binutils gcc-c++-32bit gcc-c++-4.8 gcc48-c++ gcc-32bit gcc-4.8 gcc-info-4.8 gcc-locale-4.8 gcc48-32bit gcc48 gcc48-info gcc48-locale glibc glibc-devel libaio-devel libaio1 libaio1-32bit libgfortran3 libX11-6 libX11-6-32bit libXau6 libXau6-32bit libXtst6 libXtst6-32bit libcap-ng-utils libcap-ng0 libcap-ng0-32bit libcap-progs libcap1 libcap1-32bit libcap2 libcap2-32bit libgcc_s1-32bit libgcc_s1 libpcap1 libstdc++6-32bit libstdc++6 make mksh smartmontools sysstat xdpyinfo xorg-x11-libs
######################################

yyyprefix='qc_' ; for xxx in $( cat x | grep '^\s*function' | awk '{ print $2 }' | grep '^'${yyyprefix} ); do echo declare -f ${xxx%()}; done ; unset xxx; unset yyyprefix
rm -f x