talk on zmq/thingsbus

Dockerfile

# Pull base image.
FROM dockerfile/python

# Install Python requirements
RUN \
  apt-get update && \
  apt-get install -y libzmq-dev && \
  pip install pyzmq

COPY zmqtalk.py /data/
RUN chmod 755 /data/zmqtalk.py

# Define working directory.
WORKDIR /data

# Define default command.
CMD ["/usr/bin/python","/data/zmqtalk.py"]

zmqtalk.py

#!/usr/bin/env python2
import zmq
import sys

msg = "<zmqtalk> "
sys.argv.pop(0)
for x in sys.argv:
    msg += x + " "
context = zmq.Context()
socket = context.socket(zmq.PUSH)
socket.connect('tcp://sally.ad.pumpingstationone.org:5558')
socket.send_string(msg)