install_solarwinds.sh

#!/bin/bash

# Root is needed
if [ "$EUID" -ne 0 ]
then
    echo "This script must be run with root or sudo privileges! Please try again. :)"
    exit
fi

# Check if Ubuntu
if lsb_release -i | grep -ic "Ubuntu" &> /dev/null
then
    OS=1
fi

if [ "$OS" != 1 ]
then
    echo "This doesn't seem to be an Ubuntu installation, exiting"
    exit 1
fi


# Check exact version number
DISTRO_FULL=$(lsb_release -sd | cut -d ' ' -f 2)
if [ -z "$DISTRO_FULL" ]
then
    echo "Couldn't get Ubuntu version, exiting..."
    exit
fi

# Is Solarwinds already installed?
if [ -d /usr/local/rmmagent ]
then
    echo "It seems like /usr/local/rmmagent already exists, is it already installed?"
    exit 1
fi


##################################

# Add repo depending on version
if [ -f /etc/apt/sources.list ]
then
    if ! grep -q repos.systemmonitor.eu /etc/apt/sources.list
    then
        if [ "${DISTRO_FULL%.*}" = "18.04" ] # Ubuntu 18.04
        then
            echo "deb http://repos.systemmonitor.eu.com/rmmagent/xUbuntu_17.04/ ./" >> /etc/apt/sources.list
        elif [ "${DISTRO_FULL%.*}" = "16.04" ] # Ubuntu 16.04
        then
            echo "deb http://repos.systemmonitor.eu.com/rmmagent/xUbuntu_16.04/ ./" >> /etc/apt/sources.list
        elif [ "${DISTRO_FULL%.*}" = "14.04" ] # Ubuntu 14.04
        then
            echo "deb http://repos.systemmonitor.eu.com/rmmagent/xUbuntu_14.04/ ./" >> /etc/apt/sources.list
        elif [ "${DISTRO_FULL%.*}" = "12.04" ] # Ubuntu 12.04
        then
            echo "deb http://repos.systemmonitor.eu.com/rmmagent/xUbuntu_12.04/ ./" >> /etc/apt/sources.list
        fi
    fi
else
    exit && echo "/etc/apt/sources.list doesn't exist"
fi

# Install Solarwindws
if grep -q repos.systemmonitor.eu /etc/apt/sources.list
then
    apt-get update --allow-insecure-repositories || apt-get update --allow-unauthenticated
    apt-get install rmmagent -y --allow-unauthenticated
fi

# Run the config
cd /usr/local/rmmagent || exit
./rmmagentd -i && wait
update-rc.d rmmagent defaults