x-defaults: &defaults
  restart: unless-stopped
  logging:
    driver: json-file
    options:
      max-size: 100m
      max-file: "3"

services:
  pd:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}pingcap/pd:${TIDB_VERSION:-v8.5.0}
    command:
      - --name=pd
      - --client-urls=http://0.0.0.0:2379
      - --peer-urls=http://0.0.0.0:2380
      - --advertise-client-urls=http://pd:2379
      - --advertise-peer-urls=http://pd:2380
      - --data-dir=/data
    environment:
      TZ: ${TZ:-UTC}
    volumes:
      - pd_data:/data
    ports:
      - "${TIDB_PD_PORT_OVERRIDE:-2379}:2379"
    deploy:
      resources:
        limits:
          cpus: ${TIDB_PD_CPU_LIMIT:-1.0}
          memory: ${TIDB_PD_MEMORY_LIMIT:-1G}
        reservations:
          cpus: ${TIDB_PD_CPU_RESERVATION:-0.25}
          memory: ${TIDB_PD_MEMORY_RESERVATION:-512M}
    healthcheck:
      test: ["CMD-SHELL", "wget -q -O - http://localhost:2379/health || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  tikv:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}pingcap/tikv:${TIDB_VERSION:-v8.5.0}
    command:
      - --addr=0.0.0.0:20160
      - --advertise-addr=tikv:20160
      - --pd=http://pd:2379
      - --data-dir=/data
    environment:
      TZ: ${TZ:-UTC}
    volumes:
      - tikv_data:/data
    ports:
      - "${TIDB_TIKV_PORT_OVERRIDE:-20160}:20160"
    depends_on:
      pd:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${TIDB_TIKV_CPU_LIMIT:-2.0}
          memory: ${TIDB_TIKV_MEMORY_LIMIT:-2G}
        reservations:
          cpus: ${TIDB_TIKV_CPU_RESERVATION:-0.5}
          memory: ${TIDB_TIKV_MEMORY_RESERVATION:-1G}
    healthcheck:
      test: ["CMD-SHELL", "wget -q -O - http://localhost:20180/status || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s

  tidb:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}pingcap/tidb:${TIDB_VERSION:-v8.5.0}
    command:
      - --store=tikv
      - --path=pd:2379
      - --advertise-address=tidb
    environment:
      TZ: ${TZ:-UTC}
    ports:
      - "${TIDB_PORT_OVERRIDE:-4000}:4000"
      - "${TIDB_STATUS_PORT_OVERRIDE:-10080}:10080"
    depends_on:
      tikv:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${TIDB_CPU_LIMIT:-2.0}
          memory: ${TIDB_MEMORY_LIMIT:-2G}
        reservations:
          cpus: ${TIDB_CPU_RESERVATION:-0.5}
          memory: ${TIDB_MEMORY_RESERVATION:-512M}
    healthcheck:
      test: ["CMD-SHELL", "wget -q -O - http://localhost:10080/status || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

volumes:
  pd_data:
  tikv_data: