uninstall

#!/bin/bash

# Check to see if Docker is present on the system
type docker >/dev/null 2>&1 || { echo -e >&2 "\nDocker is required for QuickPcap. Please install docker first. Exiting..."; exit 1; }


if [[ "$(docker images -q quickpcap 2> /dev/null)" == "" ]]; then
    echo -e "\033[0;33m\n\`quickpcap\` docker image not found. Nothing to do\033[m"
else
    docker rmi -f quickpcap > /dev/null
    if [ $? -eq "0" ]; then
        echo -e "\033[0;32m\nRemoved \`quickpcap\` docker image. Thanks! :)\033[m"
        # Remove symlink to quickpcap.sh from /usr/local/bin/ 
        rm /usr/local/bin/quickpcap.sh 2> /dev/null
        if [ $? -eq "0" ]; then
            echo -e "\033[0;32mRemoved symlink to quickpcap.sh from /usr/local/bin/ :)\033[m"
        fi

    else
        echo -e "\n\033[0;31mERROR: Failed to remove \`quickpcap\` docker image. Please rerun uninstall script\033[m"
    fi
fi