# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file 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
#
# Unless required by applicable law or agreed to in writing, software
# 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:
  postgres:
    image: postgres:14.1
    environment:
      - POSTGRES_PASSWORD=password
    ports:
      - 5432
    networks:
      - sw

  postgres-load:
    image: postgres:14.1
    environment:
      - PGPASSWORD=password
    depends_on:
      - otel-collector
    networks:
      - sw
    entrypoint: bash
    volumes:
     - ../postgres-exporter:/docker
    command:
      - -c
      - "psql -f /docker/mock.sql -h postgres -p 5432 -U postgres postgres"

  # @feature: postgresql-monitoring; set up postgresql_exporter and OpenTelemetry collector
  postgres-exporter:
    image: quay.io/prometheuscommunity/postgres-exporter:v0.11.0
    depends_on:
      - postgres
    ports:
      - 9187
    environment:
      - DATA_SOURCE_NAME=postgresql://postgres:password@postgres:5432/postgres?sslmode=disable
    networks:
      - sw

  otel-collector:
    image: ${OTEL_COLLECTOR_IMAGE}:${OTEL_COLLECTOR_IMAGE_TAG}
    networks:
      - sw
    command: [ "--config=/etc/otel-collector-config.yaml" ]
    volumes:
      - ./config/otel-collector-config-psql.yaml:/etc/otel-collector-config.yaml
    expose:
      - 55678
    depends_on:
      oap:
        condition: service_healthy

networks:
  sw:
