Development

Install this project with poetry

git clone
poetry install --with dev

Start the prefect server:

poetry run prefect server start

Update the prefect config, as directed by the prefect server:

poetry run prefect config set PREFECT_API_URL=http://127.0.0.1:4200/api

If you want to deploy a pygeoapi process locally with prefect, then also start a prefect agent:

poetry run prefect agent start --work-queue pygeoapi

Now stand up pygeoapi with the provided config files:

PYGEOAPI_CONFIG=example-config.yml PYGEOAPI_OPENAPI=example-openapi.yml poetry run pygeoapi serve

If you need to regenerate the openapi description file, run:

poetry run pygeoapi openapi generate example-config.yml > example-openapi.yml

Deploy the hi-prefect-world process:

poetry run pygeoapi-prefect deploy-as-prefect-flow hi-prefect-world

• Run a deployed process with prefect

poetry run prefect deployment run --param

• List processes

http -v localhost:5000/processes

• Execute the standard hello-world process via prefect:

http -v localhost:5000/processes/hello-world/execution inputs:='{"message": "Yo", "name": "planet Earth"}'

• Execute our hi-prefect-world process:

http -v localhost:5000/processes/hi-prefect-world/execution inputs:='{"message": "Yo", "name": "planet Earth"}'