Use for CI remote call

install_phantomjs.sh

#!/usr/bin/env bash
#
# script install phantomjs for ci automatically build & test
# \curl -sSL https://gist.githubusercontent.com/dinhnv/6eee21ad7677aa93ad7be3385c0b031c/raw/install_phantomjs.sh | bash -s
set -euo pipefail
IFS=$'\n\t'


# workaround for gitlab cache
WORK_DIR=`pwd`
CACHE_DIR="${WORK_DIR}/.cache"
[ -d ${CACHE_DIR} ] || mkdir -p ${CACHE_DIR}


# apt-get install build-essential chrpath libssl-dev libxft-dev -y
# apt-get install libfreetype6 libfreetype6-dev -y
# apt-get install libfontconfig1 libfontconfig1-dev -y

if [[ $EUID -ne 0 ]]; then
    echo "This script must be run as root" 1>&2
    echo "sudo $0 $*" 1>&2
    exit 1
fi

apt-get install fontconfig


ARCH=$(uname -m)
if ! [ $ARCH = "x86_64" ]; then
    $ARCH="i686"
fi

# phantomjs
PHANTOMJS_VERSION=phantomjs-${PHANTOMJS_VERSION:="2.1.1"}-linux-${ARCH}
PHANTOMJS_HOST=${PHANTOMJS_HOST:="https://s3.amazonaws.com/codeship-packages"}

PT_DIR="${CACHE_DIR}/phantomjs"
[ -d ${PT_DIR} ] || mkdir -p ${PT_DIR}

PT_CACHE_DOWNLOAD="${PT_DIR}/${PHANTOMJS_VERSION}.tar.bz2"
PT_OUTPUT_DIR="${PT_DIR}/${PHANTOMJS_VERSION}"

echo "check directory $PT_OUTPUT_DIR"
if [ -d "${PT_OUTPUT_DIR}" ]; then
    echo 'Already install phantomjs'
else
    echo 'Download new phantomjs'
    mkdir $PT_OUTPUT_DIR
    wget -c --output-document "${PT_CACHE_DOWNLOAD}" "${PHANTOMJS_HOST}/${PHANTOMJS_VERSION}.tar.bz2"
    tar -xaf "${PT_CACHE_DOWNLOAD}" --strip-components=1 --directory "${PT_OUTPUT_DIR}"
fi

ln -sf "${PT_OUTPUT_DIR}/bin/phantomjs" /usr/local/bin