[INSTALL] Debian prod install.

install/gargamelle/Debian.sh

+### Update and install base dependencies
+echo "############ DEBIAN LIBS ###############"
+apt-get update && \
+apt-get install -y \
+apt-utils ca-certificates locales \
+sudo aptitude gcc g++ wget git vim \
+build-essential make \
+postgresql-9.5 postgresql-client-9.5 postgresql-contrib-9.5 \
+postgresql-server-dev-9.5 libpq-dev libxml2 \
+postgresql-9.5 postgresql-client-9.5 postgresql-contrib-9.5 \
+nginx rabbitmq-server
+
+
+### Configure timezone and locale
+echo "###########  LOCALES & TZ #################"
+echo "Europe/Paris" > /etc/timezone
+#ENV TZ "Europe/Paris"
+
+sed -i -e 's/# en_GB.UTF-8 UTF-8/en_GB.UTF-8 UTF-8/' /etc/locale.gen && \
+sed -i -e 's/# fr_FR.UTF-8 UTF-8/fr_FR.UTF-8 UTF-8/' /etc/locale.gen && \
+locale-gen && \
+update-locale LANG=fr_FR.UTF-8 && \
+update-locale LANGUAGE=fr_FR.UTF-8 && \
+update-locale LC_ALL=fr_FR.UTF-8
+# Not: using LC_ALL is discouraged
+# see warning: https://wiki.debian.org/Locale
+
+### Install main dependencies and python packages based on Debian distrib
+echo "############# PYTHON DEPENDENCIES ###############"
+apt-get update && apt-get install -y \
+ libxml2-dev xml-core libgfortran-5-dev \
+ libpq-dev \
+ python3.5 \
+ python3-dev \
+ # for numpy, pandas and numpyperf
+ python3-six python3-numpy python3-setuptools \
+ python3-numexpr \
+ # python dependencies
+ python3-pip \
+ # for lxml
+ libxml2-dev libxslt-dev
+ #libxslt1-dev zlib1g-dev
+
+# UPDATE AND CLEAN
+apt-get update && apt-get autoclean &&\
+rm -rf /var/lib/apt/lists/*
+#NB: removing /var/lib will avoid to significantly fill up your /var/ folder on your native system
+
+########################################################################
+### PYTHON ENVIRONNEMENT (as ROOT)
+########################################################################
+
+#adduser --disabled-password --gecos "" gargantua
+
+cd /srv/
+pip3 install virtualenv
+virtualenv /srv/env_3-5
+echo 'alias venv="source /srv/env_3-5/bin/activate"' >> ~/.bashrc
+# CONFIG FILES
+#ADD requirements.txt /
+#ADD psql_configure.sh /
+#ADD django_configure.sh /
+
+/srv/env_3-5/bin/activate && pip3 install -r requirements.txt && \
+pip3  install git+https://github.com/zzzeek/sqlalchemy.git@rel_1_1 && \
+python3 -m nltk.downloader averaged_perceptron_tagger -d /usr/local/share/nltk_data
+
+chown gargantua:gargantua -R /srv/env_3-5
+
+########################################################################
+### POSTGRESQL DATA (as ROOT)
+########################################################################
+
+sed -iP "s%^data_directory.*%data_directory = \'\/srv\/gargandata\'%" /etc/postgresql/9.5/main/postgresql.conf
+echo "host all  all    0.0.0.0/0  md5" >> /etc/postgresql/9.5/main/pg_hba.conf
+echo "listen_addresses='*'" >> /etc/postgresql/9.5/main/postgresql.conf
+