# documentation: https://www.traccar.org/documentation/
# slogan: Traccar is a free and open source modern GPS tracking system.
# tags: traccar,gps,tracking,open,source
# logo: svgs/traccar.png
# port: 8082

services:
  traccar:
    image: traccar/traccar:latest
    environment:
      - SERVICE_FQDN_TRACCAR_8082
      - SERVICE_FQDN_TRACCARAPI_5159
      - CONFIG_USE_ENVIRONMENT_VARIABLES=${CONFIG_USE_ENVIRONMENT_VARIABLES:-true}
      - DATABASE_USER=${SERVICE_USER_POSTGRES}
      - DATABASE_PASSWORD=${SERVICE_PASSWORD_POSTGRES}
    volumes:
      - type: bind
        source: ./srv/traccar/conf/traccar.xml
        target: /opt/traccar/conf/traccar.xml
        content: |
          <?xml version='1.0' encoding='UTF-8'?>
          <!DOCTYPE properties SYSTEM 'http://java.sun.com/dtd/properties.dtd'>
          <properties>
              <entry key='config.default'>./conf/default.xml</entry>
              <entry key='database.driver'>org.postgresql.Driver</entry>
              <entry key='database.url'>jdbc:postgresql://postgres:5432/traccar</entry>
          </properties>
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://127.0.0.1:8082/ping"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 15s

  postgres:
    image: postgres:16-alpine
    environment:
      - POSTGRES_USER=$SERVICE_USER_POSTGRES
      - POSTGRES_PASSWORD=${SERVICE_PASSWORD_POSTGRES}
      - POSTGRES_DB=${POSTGRESQL_DATABASE:-traccar}
    volumes:
      - traccar-postgresql-data:/var/lib/postgresql/data/
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 5s
      timeout: 20s
      retries: 10