#!/bin/bash 

function install_deps_ubuntu {

    local PHP_BINARY="$(which php)"
    local PACKAGES=""
    if [ -z $PHP_BINARY ]; then
        debug "PHP Version: None"
        PACKAGES="php-cli $PACKAGES"
    else
        debug "PHP Version: $(php --version | head -n1 | cut -d' ' -f2)"
    fi

    local PHPDEV_STATE="$(dpkg --get-selections | grep php-dev | awk '{ print $2 }')"
    if [ "$PHPDEV_STATE" != "install" ]; then
        PACKAGES="php-dev $PACKAGES"
    fi

    local PHPPEAR_STATE="$(dpkg --get-selections | grep php-pear | awk '{ print $2 }')"
    if [ "$PHPPEAR_STATE" != "install" ]; then
        PACKAGES="php-pear $PACKAGES"
    fi

    local GPGME_STATE="$(dpkg --get-selections | grep libgpgme11-dev | awk '{ print $2 }')"
    if [ "$GPGME_STATE" != "install" ]; then
        PACKAGES="libgpgme11-dev $PACKAGES"
    fi

    if [ -z "$PACKAGES" ]; then
        debug "All required packages are already installed"
    else
        exec "sudo apt -qq -y install $PACKAGES"
    fi

}

install_deps_ubuntu