eventgate

README

eventgate

An identity-aware API gateway for CloudEvents applications

Status: MVP

• API Documentation

Features

• Headless
• Stateless
• gRPC support
  • protobuf schema
• graphQL support /graphql
  • graphQL schema
• REST support /
  • open api schema
• Serve gRPC, graphQL, & REST on same port
• Authentication - JWT/OAuth with remote JWKS verification
• Authorization - Rego based Authorization engine
• Autogenerated Client gRPC SDK's
  • Go
    • 
  • Node
  • PHP
  • C#
  • Java
  • gRPC Web
• Structured JSON Logs
• Metrics Server(prometheus/pprof)
• Sample Kubernetes Manifest
• Pluggable Backends
  • Nats
  • Kafka

Command Line

eventgate -h
Usage of eventgate:
      --config string   path to config file (env: EVENTGATE_CONFIG) (default "config.yaml")

Sample Config

# port to serve on. metrics server is started on this port+1
port: 8080
logging:
  # enable debug logs
  debug: true

# pluggable backend: [nats]
backend:
  name: "nats"
  config:
    url: "0.0.0.0:4444"

# authentication options
authentication:
  # json web keys uri for authentication.
  # if empty, inbound jwt's will not be verified.
  jwks_uri: "https://www.googleapis.com/oauth2/v3/certs"

# authorization options
authorization:
  requests: |
    package eventgate.authz.requests

    default allow = false
    
    allow {
        input.claims.sub = "1234567890"
        input.claims.name = "John Doe"
    }
  responses: |
    package eventgate.authz.responses

    default allow = true

Notes