diff --git a/nats-server/nats_docker/ngs-docker-python.md b/nats-server/nats_docker/ngs-docker-python.md index 3735b30..410497b 100644 --- a/nats-server/nats_docker/ngs-docker-python.md +++ b/nats-server/nats_docker/ngs-docker-python.md @@ -1,38 +1,38 @@ # Getting started with Python and NGS running in Docker -Start a lightweight Docker container +Start a lightweight Docker container: ``` docker run --entrypoint /bin/bash -it python:3.8-slim-buster ``` -Or can also mount local creds via a volume: +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 nats.py and deps to install nkeys. +Install nats.py 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 +Get the Python examples using curl: ``` curl -o nats-pub.py -O -L https://raw.githubusercontent.com/nats-io/nats.py/master/examples/nats-pub/__main__.py curl -o nats-sub.py -O -L https://raw.githubusercontent.com/nats-io/nats.py/master/examples/nats-sub/__main__.py ``` -Create a subscription that lingers +Create a subscription that lingers: ``` python nats-sub.py --creds /creds/NGS.creds -s tls://connect.ngs.global:4222 hello & ``` -Publish a message +Publish a message: ``` python nats-pub.py --creds /creds/NGS.creds -s tls://connect.ngs.global:4222 hello -d world