A minimal web app to host a catalogue.json
file for a private repository of
Node-RED nodes.
Intended to be run in it's own container as part of either multi-tenant-node-red or multi-tenant-node-red-k8s
The container takes the following Environment variables:
- PORT - Which port to listen on (defaults to
3000
) - HOST - Which local IP Address to bind to (defaults to
0.0.0.0
) - REGISTRY - A host and optional port number to connect to the NPM registry (defaults to
registry:4873
) - KEYWORD - The npm keyword to filter on (defaults to
node-red
)
It presents 2 HTTP endpoints
- /update - a POST to this endpoint will trigger a rebuild of the catalogue
- /catalogue.json - a GET request returns the current catalogue
The /update
endpoint is intended to be used with the verdaccio private registry configured to send notifications
when packages are uploaded/updated. e.g.
notify:
method: POST
headers: [{'Content-Type': 'application/json'}]
endpoint: https://catalogue/update
content: '{"name": "{{name}}", "versions": "{{versions}}", "dist-tags": "{{dist-tags}}"}'
Build and push the container to the private container repository.
$ docker build . -t catalogue
$ docker tag catalogue private.example.com/catalogue
$ docker push private.example.com/catalogue
catalogue:
image: catalogue
networks:
- internal
environment:
- "REGISTRY=registry:4873"
depends_on:
- registry
expose:
- "3000"
- name: catalogue
image: private.example.com/catalogue
ports:
- containerPort: 3000
env:
- name: REGISTRY
value: 'registry:4873'