Python and NGS Running in Docker

Start a lightweight Docker container:

docker run --entrypoint /bin/bash -it python:3.8-slim-buster

Or you can also mount local creds via a volume:

docker run --entrypoint /bin/bash -v $HOME/.nkeys/creds/synadia/NGS/:/creds -it python:3.8-slim-buster

Install and dependencies to install nkeys:

apt-get update && apt-get install -y build-essential curl
pip install asyncio-nats-client[nkeys]

Get the Python examples using curl:

curl -o -O -L
curl -o -O -L

Create a subscription that lingers:

python --creds /creds/NGS.creds  -s tls:// hello &

Publish a message:

python --creds /creds/NGS.creds  -s tls:// hello -d world

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