#!/bin/bash

APP_NAME="mattermost"
APP_DIR="/var/excloud/apps"
APP_UPSTREAM_PORT="${EXC_APP_UPSTREAM_PORT:-8065}"

DOMAIN="${1}"

if [ -z "${DOMAIN}" ]; then
  echo "Error: URL argument is required. Example:" >&2
  echo "domain.sh sub.example.com" >&2
  exit 1
fi

MATTERMOST_DIR="${APP_DIR}/${APP_NAME}"
COMPOSE_FILE="${MATTERMOST_DIR}/docker-compose.yml"
ENV_FILE="${MATTERMOST_DIR}/.env"

source /var/excloud/scripts/caddy-setup.sh

sed -i "s|MM_SERVICESETTINGS_SITEURL: .*|MM_SERVICESETTINGS_SITEURL: https://${DOMAIN}|" "${COMPOSE_FILE}"

if is_app_ready "$MATTERMOST_DIR"; then
    docker compose --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" up -d --remove-orphans
    switch_domain "$DOMAIN" "$APP_UPSTREAM_PORT" "$MATTERMOST_DIR"
else
    setup_initializing_page "$DOMAIN" "$APP_NAME" "$MATTERMOST_DIR"
    docker compose --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" up -d --remove-orphans
    wait_and_switch_to_proxy "$DOMAIN" "$APP_UPSTREAM_PORT" "$MATTERMOST_DIR" &
fi