# Adopted from https://github.com/stefanprodan/dockprom/blob/master/docker-compose.yml

version: "3.4"

services:
  prometheus:
    image: prom/prometheus:v2.37.0
    volumes:
      - ./prometheus:/etc/prometheus
      - prometheus_data:/prometheus
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--storage.tsdb.retention.time=200h"
      - "--web.enable-lifecycle"
    ports:
      - 9090:9090
    networks:
      - observability
      - api

  loki:
    image: grafana/loki:2.6.1
    command: ["-config.file=/etc/loki/loki.yaml"]
    ports:
      - "3100" # loki needs to be exposed so it receives logs
    volumes:
      - ./loki/loki.yaml:/etc/loki/loki.yaml
    networks:
      - observability

  promtail:
    image: grafana/promtail:2.6.1
    command: ["-config.file=/etc/promtail.yaml"]
    volumes:
      - ./promtail/promtail.yaml:/etc/promtail.yaml
      - /var/lib/docker/containers:/var/lib/docker/containers:ro

      - /var/log/journal/:/var/log/journal/
      - /run/log/journal/:/run/log/journal/
      - /etc/machine-id:/etc/machine-id
    ports:
      - "3102"
    networks:
      - observability
    depends_on:
      - loki

  tempo:
    image: grafana/tempo:1.4.1
    command: ["-config.file=/etc/tempo.yaml"]
    volumes:
      - ./tempo/tempo.yaml:/etc/tempo.yaml
      - tempo_data:/tmp/tempo
    ports:
      - "55680" # OpenTelemetry
      - "3101" # tempo
    networks:
      - observability
      - api

  grafana:
    image: grafana/grafana-oss:9.0.7
    volumes:
      - ./grafana/provisioning:/etc/grafana/provisioning
    environment:
      - GF_SECURITY_ADMIN_USER=listory
      - GF_SECURITY_ADMIN_PASSWORD=listory
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_USERS_ALLOW_SIGN_UP=false
      - GF_SERVER_HTTP_PORT=2345
    ports:
      - 2345:2345
    networks:
      - observability

volumes:
  prometheus_data: {}
  tempo_data: {}

networks:
  observability: {}
  api:
    external: true
    name: listory_web