docker-compose.yml

version: "3.7"
services:
  envoy:
    build: ./compose/envoy
    ports:
      - "8080:80"
    volumes:
      - ./envoy.yaml:/config/envoy.yaml
    environment:
      - DEBUG_LEVEL=info
      - SERVICE_NAME=app
      - SERVICE_PORT=80

  opa:
    image: openpolicyagent/opa:0.21.1-istio
    volumes:
      - ./policy.rego:/config/policy.rego
    command:
      - "run"
      - "--log-level=debug"
      - "--log-format=json-pretty"
      - "--server"
      - "--set=plugins.envoy_ext_authz_grpc.addr=:9191"
      - "--set=decision_logs.console=true"
      - "/config/policy.rego"

  app:
    image: kennethreitz/httpbin:latest