Ottomatik dependencies configuration

README.MD

Run the dependency installation script on your server with the following command:

curl -sSL https://gist.githubusercontent.com/brianwebb01/3757a485ce7b8bef60e7e75567caaeea/raw/b0755cbbb2d9543802f819ebdd435d86a27e4975/ottomatik_deps.sh | sudo bash

ottomatik_deps.sh

#!/bin/bash

print_msg () {
    echo -en "$1\n\n";
}

#########[ Install Software dependencies ]#########

function version_gt() { test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1"; }

INSTPY=0
PYREQ="2.6.5"

PY=$(which python)

if [ -z "$PY" ]; then
    PY3=$(which python3)
    if [ -z "$PY3" ]; then
        INSTPY=1
        print_msg "Valid version of python not found";
    else
        print_msg "Python3 found, setting up symlink for 'python' to 'python3'";
        if [ ! -f /usr/bin/python ]; then
            sudo ln -s $PY3 /usr/bin/python
        fi
    fi
fi


if [ $INSTPY -eq 0 ]; then
    PYVER=`python --version 2>&1 | awk '{print $2}'`
    if version_gt $PYREQ $PYVER; then
        INSTPY=1
        print_msg "Insufficient python version, >= $PYREQ required, $PYVER was found";
    else
        print_msg "Valid version of python found at $PYVER (>= $PYREQ required)";
    fi
fi

if [ $INSTPY -eq 1 ]; then

    APT=$(which apt)

    if [ -z "$APT" ]; then
        print_msg "APT package manager not found";
        print_msg "!!! MANUAL INSTALL OF Python >= $PYREQ REQUIRED !!!";
        exit 1;
    fi

    sudo apt-get update
    sudo apt-get install python -y
fi



PIP=$(which pip)

if [ -z "$PIP" ]; then
    print_msg "Python PIP not found, installing...";
    curl --silent --show-error --retry 5 https://bootstrap.pypa.io/get-pip.py | sudo -H python
fi



print_msg "Checking Python PIP dependencies...";

PIPS=( awscli certifi colorama python-dateutil futures )

for pkg in "${PIPS[@]}"
do
    pipF=$(sudo -H pip list --format=legacy | grep $pkg)

    if [ -z "$pipF" ]; then
        print_msg "PIP package $pkg not found, installing...";
        sudo -H pip install $pkg
    else
        print_msg "Found $pipF, moving on ...";
    fi
done

print_msg "\n\nInstallation complete. Now you just need to setup a backup job!";