docker-compose-mysql.yml

#
# Copyright The OpenZipkin Authors
# SPDX-License-Identifier: Apache-2.0
#

# This file uses the version 2 docker compose file format, described here:
# https://docs.docker.com/compose/compose-file/#version-2
#
# This runs the zipkin and zipkin-mysql containers, using docker-compose's
# default networking to wire the containers together.
#
# Note that this file is meant for learning Zipkin, not production deployments.

version: '2.4'

services:
  storage:
    image: ghcr.io/openzipkin/zipkin-mysql:${TAG:-latest}
    container_name: mysql
    # Uncomment to expose the storage port for testing
    # ports:
    #   - 3306:3306

  # Use MySQL instead of in-memory storage
  zipkin:
    extends:
      file: docker-compose.yml
      service: zipkin
    # slim doesn't include MySQL support, so switch to the larger image
    image: ghcr.io/openzipkin/zipkin:${TAG:-latest}
    environment:
      - STORAGE_TYPE=mysql
      - MYSQL_HOST=storage
      # Add the baked-in username and password for the zipkin-mysql image
      - MYSQL_USER=zipkin
      - MYSQL_PASS=zipkin
    depends_on:
      storage:
        condition: service_healthy

  dependencies:
    extends:
      file: docker-compose-dependencies.yml
      service: dependencies
    environment:
      - STORAGE_TYPE=mysql
      - MYSQL_HOST=storage
      # Add the baked-in username and password for the zipkin-mysql image
      - MYSQL_USER=zipkin
      - MYSQL_PASS=zipkin
    depends_on:
      storage:
        condition: service_healthy