container-server/bitwarden/docker-compose.yml

version: '3.7'

# https://github.com/dani-garcia/bitwarden_rs/wiki

services:
  bitwarden:
    image: bitwardenrs/server:alpine
    container_name: bitwarden
    restart: "${RESTART:-no}"
    hostname: bitwarden
    domainname: ${BASE_DOMAIN}
    environment:
      - DOMAIN=https://bitwarden.${BASE_DOMAIN}
      - WEBSOCKET_ENABLED=true
      - SMTP_HOST=mail
      - SMTP_FROM=bitwarden@${BASE_DOMAIN}
      - SMTP_PORT=25
      - SMTP_SSL=false
      # - SMTP_USERNAME=<username>
      # - SMTP_PASSWORD=<password>
      - SIGNUPS_ALLOWED=false    
    volumes:
      - ${BASE_DIR:-/srv}/bitwarden:/data
    networks:
      - proxy
      - mail