PluralKit/docker-compose.yml

# API port: 2838, InfluxDB port: 2839, both listen on localhost only
# Reads `pluralkit.conf` from current directory, and logs to `/var/log/pluralkit`.

version: "3"

services:
  bot:
    image: pluralkit # This image is reused in the other containers due to the
    build: .         # build instruction right here
    command: ["bin/PluralKit.Bot.dll"]
    environment:
      - "PluralKit:Database=Host=db;Username=postgres;Password=postgres;Database=postgres;Maximum Pool Size=1000"
      - "PluralKit:RedisAddr=redis"
      - "PluralKit:InfluxUrl=http://influx:8086"
      - "PluralKit:InfluxDb=pluralkit"
      - "PluralKit:LogDir=/var/log/pluralkit"
    volumes:
      - "./pluralkit.conf:/app/pluralkit.conf:ro"
      - "/var/log/pluralkit:/var/log/pluralkit"
    restart: unless-stopped

  api:
    image: pluralkit
    command: ["bin/PluralKit.API.dll"]
    environment:
      - "PluralKit:Database=Host=db;Username=postgres;Password=postgres;Database=postgres;Maximum Pool Size=1000"
      - "PluralKit:RedisAddr=redis"
    ports:
      - "127.0.0.1:2838:5000"
    restart: unless-stopped

  scheduled_tasks:
    image: pluralkit
    command: ["bin/PluralKit.ScheduledTasks.dll"]
    environment:
      - "PluralKit:Database=Host=db;Username=postgres;Password=postgres;Database=postgres;Maximum Pool Size=1000"
    restart: unless-stopped

  db:
    image: postgres:12-alpine
    volumes:
      - "db_data:/var/lib/postgresql/data"
      - "/var/run/postgresql:/var/run/postgresql"
    command: ["postgres",
              "-c", "max-connections=1000",
              "-c", "timezone=Etc/UTC",
              "-c", "max_wal_size=1GB",
              "-c", "min_wal_size=80MB",
              "-c", "shared_buffers=128MB"]
    environment:
      - "POSTGRES_PASSWORD=postgres"
    restart: unless-stopped

  redis:
    image: redis:alpine
    restart: unless-stopped

  influx:
    image: influxdb:1.8
    volumes:
      - "influx_data:/var/lib/influxdb"
    ports:
      - 127.0.0.1:2839:8086
    restart: unless-stopped

volumes:
  db_data:
  influx_data: