wiki/docs/portainer-stacks/samba.md

Replace {folder_to_share}, {USERNAME}, {PASSWORD} with your choice. eg:

    volumes:
      - /home/user:/share

eg:

    command: '-u "1000:1000:user:user:crap_pass" -s "HomeLAB:/share:rw:user"'

Portainer Stack:

---
version: "3.8"
services:
  samba:
    image: elswork/samba:${tag-latest}
    container_name: samba
    hostname: samba
    network_mode: ${NET-bridge}
    restart: ${RST-unless-stopped}
    environment:
      - TZ=${TZ-Europe/Amsterdam}
    volumes:
      - {folder_to_share}:/share
    ports:
      - 445:445
    labels:
      - com.centurylinklabs.watchtower.enable=${AutoUpdate-false}
    command: '-u "1000:1000:{USERNAME}:{USERNAME}:{PASSWORD}" -s "HomeLAB:/share:rw:{USERNAME}"'

Environments:

tag=latest
RST=unless-stopped
NET=bridge
PUID=1000
PGID=1000
TZ=Europe/Lisbon
AutoUpdate=true