Add initial Dockerfile

docker/Dockerfile

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+# freeseer - vga/presentation capture software
+#
+#  Copyright (C) 2014  Free and Open Source Software Learning Centre
+#  http://fosslc.org
+#
+#  This program is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# For support, questions, suggestions or any other inquiries, visit:
+# http://wiki.github.com/Freeseer/freeseer/
+
+FROM ubuntu:12.04
+
+RUN apt-get update && apt-get upgrade -y
+RUN apt-get install -y openssh-server pwgen
+RUN apt-get install -y gstreamer-tools gstreamer0.10-plugins-good
+RUN apt-get install -y sqlite libqt4-sql-sqlite
+RUN apt-get install -y python-pip python-gst0.10 pyqt4-dev-tools python-qt4-sql python-feedparser python-httplib2 python-oauth python-simplejson
+RUN pip install yapsy
+
+ADD scripts /scripts
+RUN chmod +x /scripts/*.sh
+
+EXPOSE 22
+
+CMD /scripts/start-sshd.sh
+

docker/README.md

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+Build
+=====
+To build the Freeseer docker image run the following command:
+
+<pre>sudo docker build -rm -t freeseer .</pre>
+
+
+Run
+===
+To run the Freeseer docker image run the following command:
+
+<pre>
+sudo docker run -rm -p 3000:22 -i -t -v /home/username/git/freeseer/src:/freeseer freeseer
+
+OR
+
+sudo docker run -rm -p 3000:22 -i -t -privileged -v /dev/video0:/dev/video0 -v /dev/bus/usb:/dev/bus/usb -v /home/zxiiro/git/freeseer/src:/freeseer freeseer
+</pre>
+
+This will port forward the SSH port to your local port 3000 allowing you to connect to the docker image.
+Use <b>ssh -X root@localhost -p 3000</b> to connect.
+
+The paramenter <b>-v source:destination</b> will mount a local directory inside the docker image. You should use this
+to mount your clone of your Freeseer repo inside the image. This will allow you to use your code from inside the image.
+
+If you need you mount a USB webcam adding the paramenters <b>-privileged -v /dev/video0:/dev/video0 -v /dev/bus/usb:/dev/bus/usb</b>
+will allow you to see your USB webcam from inside the docker container.
+

docker/scripts/start-sshd.sh

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+# freeseer - vga/presentation capture software
+#
+#  Copyright (C) 2014  Free and Open Source Software Learning Centre
+#  http://fosslc.org
+#
+#  This program is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# For support, questions, suggestions or any other inquiries, visit:
+# http://wiki.github.com/Freeseer/freeseer/
+
+echo "Generating Root Password..."
+PASS=$(pwgen -s 12 1)
+
+printf "$PASS\n$PASS" | passwd > /dev/null 2>&1
+
+echo "---"
+echo "SSH Server configured"
+echo "---"
+echo "Your randomly generated root password is $PASS"
+echo ""
+echo "To connect to the dev system run the following command:"
+echo "    ssh -X root@server -p <port>"
+echo ""
+echo "Where <port> is the port forwarded on your host."
+echo ""
+
+echo "Starting SSHD..."
+mkdir /var/run/sshd
+exec /usr/sbin/sshd -D