We have a pack of GitHub Actions that let you manage an already running JetStream Server, useful for managing releases or standing up test infrastructure.
Full details and examples are in the repository, here's an example.
on: push
name: orders
jobs:
# First we delete the ORDERS stream and consumer if they already exist
clean_orders:
runs-on: ubuntu-latest
steps:
- name: orders_stream
uses: nats-io/jetstream-gh-action/delete/stream@master
with:
missing_ok: 1
stream: ORDERS
server: js.example.net
# Now we create the Stream and Consumers using the same configuration files the
# nats CLI utility would use as shown above
create_orders:
runs-on: ubuntu-latest
needs: clean_orders
steps:
- uses: actions/checkout@master
- name: orders_stream
uses: nats-io/jetstream-gh-action/create/stream@master
with:
config: ORDERS.json
server: js.example.net
- name: orders_new_consumer
uses: nats-io/jetstream-gh-action/create/consumer@master
with:
config: ORDERS_NEW.json
stream: ORDERS
server: js.example.net
# We publish a message to a specific Subject, perhaps some consumer is
# waiting there for it to kick off tests
publish_message:
runs-on: ubuntu-latest
needs: create_orders
steps:
- uses: actions/checkout@master
- name: orders_new_consumer
uses: nats-io/jetstream-gh-action@master
with:
subject: ORDERS.deployment
message: Published new deployment via "${{ github.event_name }}" in "${{ github.repository }}"
server: js.example.net
