⛔️ DEPRECATED

This project is no longer actively maintained or supported.

Functionality from this repository was integrated into Pipestat: https://github.com/pepkit/pipestat

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pipestat_reader - web API generator for pipeline results

Pipestat reader is a Python package that is an extension of pipestat.

Pipestat can be used to collect pipeline results and store them in either a YAML-formatted file or in a database. If the results are stored in the database, then pipestat reader can be used to automatically generate a web API to query these results.

Usage

1. Create a pipestat.PipestatManager object

import pipestat

psm = pipestat.PipestatManager(config="/path/to/config.yaml")

2. Pass the objects to the pipestat_reader.PipestatReader constructor

import pipestat_reader

psr = pipestat_reader.PipestatReader(pipestat_managers=[psm])

3. Generate a GraphQL schema

graphql_schema = psr.generate_graphql_schema()

4. Use the schema in your web application, for example in FastAPI:

from fastapi import FastAPI
from starlette.graphql import GraphQLApp

app = FastAPI(title="test app")
app.mount("/graphql", GraphQLApp(schema=graphql_schema, graphiql=True))

5. Retrieve the results reported with pipestat

By POST queries

curl -X POST \
-H "Content-Type: application/json" \
-d '{"query": "{table_name{edges{node{column_name}}}}"}' \
http://0.0.0.0:8000/graphql/

Using the interactive GraphiQL interface at http://0.0.0.0:8000/graphql/