#!/bin/bash
#
# $Id: module_installer.sh 421 2007-04-05 15:46:55Z dhill $
#
# Setup the Custom OS files during a System install on a module
#
#
# append columnstore OS files to Linux OS file
#
#

rpmmode=install
user=`whoami 2>/dev/null`
quiet=0
shiftcnt=0
password=" "

for arg in "$@"; do
	if [ $(expr -- "$arg" : '--rpmmode=') -eq 10 ]; then
		rpmmode="$(echo $arg | awk -F= '{print $2}')"
		((shiftcnt++))
	elif [ $(expr -- "$arg" : '--user=') -eq 7 ]; then
		user="$(echo $arg | awk -F= '{print $2}')"
		((shiftcnt++))
	elif [ $(expr -- "$arg" : '--quiet') -eq 7 ]; then
		quiet=1
		((shiftcnt++))
	elif [ $(expr -- "$arg" : '--port') -eq 6 ]; then
		mysqlPort="$(echo $arg | awk -F= '{print $2}')"
		((shiftcnt++))
	elif [ $(expr -- "$arg" : '--module') -eq 8 ]; then
		module="$(echo $arg | awk -F= '{print $2}')"
		((shiftcnt++))
	elif [ $(expr -- "$arg" : '--password') -eq 10 ]; then
		password="$(echo $arg | awk -F= '{print $2}')"
		((shiftcnt++))
	fi
done
shift $shiftcnt

PMwithUM=`mcsGetConfig Installation PMwithUM`
ServerTypeInstall=`mcsGetConfig Installation ServerTypeInstall`

#get temp directory
tmpDir=`mcsGetConfig SystemConfig SystemTempFileDir`

cloud=`mcsGetConfig Installation Cloud`
if [ $cloud = "amazon-ec2" ] || [ $cloud = "amazon-vpc" ]; then
	echo "Amazon setup on Module"
	cp /var/lib/columnstore/local/etc/credentials $HOME/.aws/. > /dev/null 2>&1
	
	if [ $module = "pm" ]; then
		if test -f /var/lib/columnstore/local/etc/pm1/fstab ; then
			echo "Setup fstab on Module"
			SUDO=""
			if [ $user != "root" ]; then
				SUDO="sudo "
			fi
			touch /etc/fstab
			$SUDO chmod 666 /etc/fstab
			rm -f /etc/fstab.columnstoreSave
			cp /etc/fstab /etc/fstab.columnstoreSave
			cat /var/lib/columnstore/local/etc/pm1/fstab >> /etc/fstab
		fi
	fi
fi

. @ENGINE_SUPPORTDIR@/columnstore_functions

mid=`module_id`

#if um, cloud, separate system type, external um storage, then setup mount
if [ $cloud = "amazon-ec2" ] || [ $cloud = "amazon-vpc" ]; then
	if [ $module = "um" ]; then
		systemtype=`mcsGetConfig Installation ServerTypeInstall`
		if [ $systemtype = "1" ]; then
			umstoragetype=`mcsGetConfig Installation UMStorageType`
		fi
	fi

	#setup rc.local for amazon
	RCFILE=/etc/rc.d/rc.local

	if [ $user != "root" ]; then
		  echo "uncomment runuser in rc.local, amazon AMI"
		  sudo sed -i -e 's/#runuser/runuser/g' /etc/rc.d/rc.local >/dev/null 2>&1
	fi
fi

#if pm, create dbroot directories
if [ $module = "pm" ]; then
	numdbroots=`mcsGetConfig SystemConfig DBRootCount`
	for (( id=1; id<$numdbroots+1; id++ )); do
		mkdir -p /var/lib/columnstore/data$id > /dev/null 2>&1
		chmod 755 /var/lib/columnstore/data$id
	done
fi

# if mysqlrep is on and module has a my.cnf file, upgrade it

MySQLRep=`mcsGetConfig Installation MySQLRep`
if [ $MySQLRep = "y" ]; then
	if test -f @MARIADB_MYCNFDIR@/columnstore.cnf ; then
		echo "Run Upgrade on my.cnf on Module"
		mycnfUpgrade > ${tmpDir}/mycnfUpgrade.log 2>&1
	fi
fi

if test -f @MARIADB_MYCNFDIR@/columnstore.cnf ; then
	mysqlPort=`mcsGetConfig Installation MySQLPort`
	echo "Run Mysql Port update on my.cnf on Module"
	mycnfUpgrade $mysqlPort > ${tmpDir}/mycnfUpgrade_port.log 2>&1
fi

# if um, run mysql install scripts
if [ $module = "um" ] || ( [ $module = "pm" ] && [ $PMwithUM = "y" ] ) || [ $ServerTypeInstall = "2" ]; then

	mysqlPassword=" "
	if [[ $password != " " ]]; then
		mysqlPassword="--password="$password
	fi

	echo "Run post-mysqld-install"
	post-mysqld-install $mysqlPassword --tmpdir=${tmpDir} > ${tmpDir}/post-mysqld-install.log 2>&1
	if [ $? -ne 0 ]; then
	    echo "ERROR: post-mysqld-install failed: check ${tmpDir}/post-mysqld-install.log"
	    exit 1
	fi
	
	echo "Run post-mysql-install"
	
	post-mysql-install --tmpdir=${tmpDir} > ${tmpDir}/post-mysql-install.log 2>&1
        if [ $? -ne 0 ]; then
            echo "ERROR: post-mysql-install failed: check ${tmpDir}/post-mysql-install.log"
            exit 1
	fi
fi

if [ $user == "root" ]; then
    columnstoreSyslogSetup.sh check > ${tmpDir}/syslogSetup-check.log 2>&1
    if [ $? -ne 0 ]; then
	    # try setup again
	    columnstoreSyslogSetup.sh install > ${tmpDir}/syslogSetup-install.log 2>&1
	    if [ $? -ne 0 ]; then
		    echo "WARNING: columnstoreSyslogSetup.sh check failed: check ${tmpDir}/syslogSetup-check.log"
		    exit 2
	    fi
    fi
fi

echo "!!!Module Installation Successfully Completed!!!"

exit 0