version: '3.8'

# Deploy with:
#   docker stack deploy -c snikket.yml snikket
#
# Runs on: pve-social
# XMPP server (Prosody-based). TLS terminated externally by Caddy at the hub.
# Certs must be bind-mounted into the container when ready.
#
# Web portal (invites/admin): port 80 — proxied by Caddy
# XMPP client connections:    port 5222
# XMPP federation:            port 5269
# File transfer proxy:        port 5000

services:
  snikket-web:
    image: snikket/snikket-server:latest
    command: web
    ports:
      - target: 80
        published: 80
        protocol: tcp
        mode: host
    volumes:
      - snikket_data:/snikket
    networks:
      - overlay-net
    deploy:
      replicas: 1
      placement:
        constraints:
          - node.hostname == pve-social
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3

  snikket-server:
    image: snikket/snikket-server:latest
    command: server
    ports:
      - target: 5222
        published: 5222
        protocol: tcp
        mode: host
      - target: 5269
        published: 5269
        protocol: tcp
        mode: host
      - target: 5000
        published: 5000
        protocol: tcp
        mode: host
    volumes:
      - snikket_data:/snikket
    networks:
      - overlay-net
    deploy:
      replicas: 1
      placement:
        constraints:
          - node.hostname == pve-social
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3

volumes:
  snikket_data:

networks:
  overlay-net:
    external: true
    name: ${OVERLAY_NETWORK:-homelab-net}