#!/bin/bash
## Reconnect Discourse container to external networks after rebuild
## Run after every: ./launcher rebuild app
##
## The official launcher creates a NEW container on rebuild, which loses
## the external network connections. This script reconnects them and
## restarts Traefik to pick up the new routing.

CONTAINER_ID=$(docker ps -q -f name='^app$')

if [ -z "$CONTAINER_ID" ]; then
    echo "ERROR: Discourse container not running. Start it first: ./launcher start app"
    exit 1
fi

echo "Connecting Discourse container to traefik-public network..."
docker network connect traefik-public "$CONTAINER_ID" 2>/dev/null && \
    echo "  Connected to traefik-public." || \
    echo "  Already connected to traefik-public."

echo "Connecting Discourse container to mailcow network..."
docker network connect mailcowdockerized_mailcow-network "$CONTAINER_ID" 2>/dev/null && \
    echo "  Connected to mailcow network." || \
    echo "  Already connected to mailcow network."

echo "Restarting Traefik to pick up new container routing..."
docker restart traefik
echo "  Traefik restarted."

echo ""
echo "Done. Forum should be accessible in a few seconds."