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#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
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#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
# limitations under the License.
################################################################################
version: "2.1"

services:

  ###############################################################
  #    StateFun runtime
  ###############################################################

  statefun:
    image: apache/flink-statefun-playground:3.3.0
    ports:
      - "8081:8081"
    depends_on:
      - kafka
    volumes:
      - ./module.yaml:/module.yaml

  ###############################################################
  #    Kafka for ingress and egress
  ###############################################################

  kafka:
    image: docker.vectorized.io/vectorized/redpanda:v21.8.1
    command:
      - redpanda start
      - --smp 1
      - --memory 512M
      - --overprovisioned
      - --set redpanda.default_topic_replications=1
      - --set redpanda.auto_create_topics_enabled=true
      - --kafka-addr INSIDE://0.0.0.0:9094,OUTSIDE://0.0.0.0:9092
      - --advertise-kafka-addr INSIDE://kafka:9094,OUTSIDE://kafka:9092
      - --pandaproxy-addr 0.0.0.0:8089
      - --advertise-pandaproxy-addr kafka:8089
    hostname: kafka
    ports:
      - "8089:8089"
      - "9092:9092"
      - "9094:9094"

  ###############################################################
  # Forward a port 8000 from the host's machine
  ###############################################################

  host-machine:
    image: qoomon/docker-host@sha256:e0f021dd77c7c26d37b825ab2cbf73cd0a77ca993417da80a14192cb041937b0
    cap_add: [ 'NET_ADMIN', 'NET_RAW' ]
    mem_limit: 8M
    restart: on-failure
    environment:
      PORTS: 8000

  ###############################################################
  #    Simple Kafka JSON producer to simulate ingress events
  ###############################################################

  producer:
    image: ververica/statefun-playground-producer:latest
    environment:
      APP_PATH: /mnt/input-example.json
      APP_KAFKA_HOST: kafka:9092
      APP_KAFKA_TOPIC: names
      APP_JSON_PATH: name
      APP_DELAY_SECONDS: 1
    volumes:
      - ./input-example.json:/mnt/input-example.json