Create Dockerfile

First try of a read-to-build image

Dockerfile

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+FROM debian:8.9
+MAINTAINER David Sferruzza <david.sferruzza@gmail.com>
+
+# Let the conatiner know that there is no tty
+ENV DEBIAN_FRONTEND noninteractive
+ENV COMPOSER_NO_INTERACTION 1
+
+# Add Node.js repo
+RUN \
+ curl -sL https://deb.nodesource.com/setup_8.x | bash -
+ && apt-get install --no-install-recommends -y \
+ curl \
+ nodejs \
+ build-essential \
+ apt-transport-https \
+ ca-certificates \
+ gnupg2 \
+ openssh-client \
+ bzip2 \
+ git \
+ php5-cli \
+ nodejs \
+ # Slim down image
+ && apt-get clean \
+ && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/man/?? /usr/share/man/??_* \
+ # Show versions
+ && php -v && node -v && npm -v \
+ # Install composer
+ && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+ && composer selfupdate
+