added Dockerfile and apache foreground script

Dockerfile

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+FROM ubuntu:14.04
+MAINTAINER  Kyle Falconer "kyle.falconer@vta.org"
+
+#install requirements for the DataPusher
+RUN apt-get update && apt-get install -y \
+  libxslt1-dev \
+  libxml2-dev \
+  git \
+  libpq-dev \
+  python-dev \
+  python-setuptools \
+  build-essential \
+  apache2 \
+  libapache2-mod-wsgi
+
+RUN easy_install pip
+RUN pip install --upgrade pip
+RUN pip install --upgrade virtualenv
+RUN pip install virtualenvwrapper
+
+RUN /bin/bash -c "source /usr/local/bin/virtualenvwrapper.sh"
+
+#create a virtualenv for datapusher
+RUN virtualenv /usr/lib/ckan/datapusher
+
+#create a source directory and switch to it
+RUN mkdir /usr/lib/ckan/datapusher/src
+WORKDIR /usr/lib/ckan/datapusher/src
+
+#clone the source (always target the stable branch)
+RUN git clone -b stable https://github.com/ckan/datapusher.git
+
+#install the DataPusher and its requirements
+WORKDIR /usr/lib/ckan/datapusher/src/datapusher
+RUN /usr/lib/ckan/datapusher/bin/pip install -r requirements.txt
+RUN /usr/lib/ckan/datapusher/bin/python setup.py develop
+
+#copy the standard Apache config file
+# (use deployment/datapusher.apache2-4.conf if you are running under Apache 2.4)
+RUN cp deployment/datapusher.apache2-4.conf /etc/apache2/sites-available/datapusher.conf
+
+RUN mkdir -p /etc/ckan
+
+#copy the standard DataPusher wsgi file
+#(see note below if you are not using the default CKAN install location)
+RUN cp deployment/datapusher.wsgi /etc/ckan/
+
+#copy the standard DataPusher settings.
+RUN cp deployment/datapusher_settings.py /etc/ckan/
+
+#open up port 8800 on Apache where the DataPusher accepts connections.
+#make sure you only run these 2 functions once otherwise you will need
+#to manually edit /etc/apache2/ports.conf.
+RUN sh -c 'echo "NameVirtualHost *:8800" >> /etc/apache2/ports.conf'
+RUN sh -c 'echo "Listen 8800" >> /etc/apache2/ports.conf'
+
+#enable DataPusher Apache site
+RUN a2ensite datapusher
+
+ADD deployment/apache_fg.sh /
+RUN chmod +x /apache_fg.sh
+CMD /apache_fg.sh

deployment/apache_fg.sh

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+#!/bin/bash
+
+# started from
+# http://linoxide.com/linux-how-to/configure-apache-containers-docker-fedora-22/
+
+#set variables
+export APACHE_LOG_DIR="/var/log/httpd"
+export APACHE_LOCK_DIR="/var/lock/httpd"
+export APACHE_RUN_USER="www-data"
+export APACHE_RUN_GROUP="www-data"
+export APACHE_PID_FILE="/var/run/httpd/httpd.pid"
+export APACHE_RUN_DIR="/var/run/httpd"
+
+#create directories if necessary
+if ! [ -d /var/run/httpd ]; then mkdir /var/run/httpd;fi
+if ! [ -d /var/log/httpd ]; then mkdir /var/log/httpd;fi
+if ! [ -d /var/lock/httpd ]; then mkdir /var/lock/httpd;fi
+
+#run Apache
+apache2 -X