Dockerfile

FROM ubuntu:xenial

MAINTAINER "Joao Paulo Barbosa" <jpaulobneto@gmail.com>

# Update sources list
RUN apt-get update -y && apt-get upgrade -y

# Add user to www-data
RUN usermod -u 1000 www-data

# Required by add-apt-repository
RUN apt-get install -y \
    python-software-properties \
    software-properties-common \
    wget \
    locales

# Genereating locales
RUN locale-gen en_US.UTF-8 \
    && locale-gen pt_BR.UTF-8

RUN export LANG=pt_BR.UTF-8
RUN export LC_ALL=pt_BR.UTF-8

# Update repositories
RUN LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
RUN apt-get update -y && apt-get upgrade -y

# Install wkhtmltopdf
RUN apt-get install -y wget fontconfig libxrender1 xfonts-base xfonts-75dpi libjpeg-turbo8 libxext6
RUN wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.4/wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
RUN tar -xvf wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
RUN rm wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
WORKDIR /wkhtmltox/bin/
RUN mv wkhtmltopdf /usr/bin/wkhtmltopdf
RUN mv wkhtmltoimage /usr/bin/wkhtmltoimage
RUN rm -rf wkhtmltox

# Return workdir
WORKDIR /