mongodb.sh

#!/bin/bash

USERID=$(id -u)
DATE=$(date +%F)
LOG_FILE_DIRECTORY=/tmp
SCRIPT_NAME=$0
LOGFILE=$LOG_FILE_DIRECTORY/$0-$DATE.log
R="\e[31m"
N="\e[0m"
Y="\e[33m"
G="\e[32m"

if [ $USERID -ne 0 ];
then
    echo -e "$R ERROR:: Please run this script with root access $N"
    exit 1
fi

VALIDATE(){
    if [ $1 -ne 0 ]
    then
        echo -e "$2 ... $R FAILURE $N"
        exit 1
    else
        echo -e "$2 ... $G SUCCESS $N"
    fi
}

cp mongo.repo /etc/yum.repos.d/mongo.repo &>>$LOGFILE

VALIDATE $? "copied mongo.repo into yum.repos.d"

yum install mongodb-org -y &>>$LOGFILE

VALIDATE $? "Installation of MongoDB"

systemctl enable mongod &>>$LOGFILE

VALIDATE $? "Enabling MongoDB"

systemctl start mongod &>>$LOGFILE

VALIDATE $? "Starting MongoDB"

sed -i 's/127.0.0.1/0.0.0.0/' /etc/mongod.conf &>>$LOGFILE

VALIDATE $? "edited mongoDB conf"

systemctl restart mongod &>>$LOGFILE

VALIDATE $? "restarting mongoDB"