docker-compose.yml

version: '3.9'
services:
  materialized:
    image: materialize/materialized:v0.26.4
    container_name: materialized
    init: true
    command: -w1 --disable-telemetry --experimental
    ports:
      - 6875:6875
    depends_on:
      - redpanda
  mzcli:
    image: materialize/cli
    container_name: mzcli
  redpanda:
    image: docker.vectorized.io/vectorized/redpanda:v21.10.1
    container_name: redpanda
    command:
     - redpanda start
     - --overprovisioned
     - --smp 1
     - --memory 1G
     - --reserve-memory 0M
     - --node-id 0
     - --check=false
     - --kafka-addr 0.0.0.0:9092
     - --advertise-kafka-addr redpanda:9092
     - --pandaproxy-addr 0.0.0.0:8082
     - --advertise-pandaproxy-addr redpanda:8082
     - --set redpanda.enable_transactions=true
     - --set redpanda.enable_idempotence=true
    ports:
     - 9092:9092
     - 8081:8081
     - 8082:8082
  datagen:
    build: datagen
    container_name: datagen
    environment:
      - REDPANDA_BROKERS=redpanda:9092
    depends_on:
      - redpanda
  fastapi:
    build: fastapi
    container_name: fastapi
    environment:
      - DATABASE_URL=postgresql://materialize:materialize@materialized:6875/materialize
      # To use Materialize Cloud, uncomment the following line and replace the
      # - PGSSLROOTCERT=./ca.crt
      # - PGSSLMODE=verify-full
      # - PGSSLKEY=./materialize.key
      # - PGSSLCERT=./materialize.crt
      # - DATABASE_URL=postgresql://materialize@your_materialize_cloud_instance.materialize.cloud:6875/materialize
    ports:
      - 80:80
    depends_on:
      - materialized