Mount S3 as Docker Volume (docker-compose)

.env.example

AWS_S3_BUCKET=
AWS_S3_ACCESS_KEY_ID=
AWS_S3_SECRET_ACCESS_KEY=

docker-compose.yml

version: '3.8'

services:
  s3fs:
    privileged: true
    image: efrecon/s3fs:1.90
    restart: unless-stopped
    env_file: .env
    volumes:
      # This also mounts the S3 bucket to `/mnt/s3data` on the host machine
      - /mnt/s3data:/opt/s3fs/bucket:shared

  test:
    image: bash:latest
    restart: unless-stopped
    depends_on:
      - s3fs
    # Just so this container won't die and you can test the bucket from within
    command: sleep infinity
    volumes:
      - /mnt/s3data:/data:shared