Explore the GUI and API

Is the example orchestrator working?

If the orchestrator setup including the products that were created as part of this workshop do not work for some reason or the other, it is possible to quickly setup a working example orchestrator by following the steps below (on Debian add sudo where needed):

git clone https://github.com/workfloworchestrator/example-orchestrator-beginner.git
cd example-orchestrator-beginner
# only drop database when you are really sure!
echo 'drop database "orchestrator-core";' | psql postgres
createdb orchestrator-core -O nwa
source virtualenvwrapper.sh
workon example-orchestrator || mkvirtualenv --python python3.11 example-orchestrator
pip install orchestrator-core
PYTHONPATH=. python main.py db init
cp -av examples/*add_user_and_usergroup* migrations/versions/schema
PYTHONPATH=. python main.py db upgrade heads
ENABLE_WEBSOCKETS=True uvicorn --host 127.0.0.1 --port 8080 main:app

Explore

It is now time to explore the GUI and API. With the set of products created during this workshop users and groups can be created, modified and deleted. The easiest way is by using the GUI at:

http://localhost:3000/

But also check out the API at:

http://127.0.0.1:8080/api/docs

And look at the products:

curl http://127.0.0.1:8080/api/products/ | jq

Or get a list of subscriptions:

curl http://127.0.0.1:8080/api/subscriptions/all | jq

Or inspect the instantiated domain model for a subscription ID:

curl http://127.0.0.1:8080/api/subscriptions/domain-model/<subscription_id> | jq

And for the adventurers, create a subscription from the command line:

curl -X POST \
     -H "Content-Type: application/json" \
     http://127.0.0.1:8080/api/processes/create_user_group \
    --data '[
  {
    "product": "a03eb19a-8a83-4964-85ea-98371f1d87f8"
  },
  {
    "group_name": "Test Group"
  }
]'