#!/usr/bin/env bash
set -eu

usage="Usage: $0 server_name project_root"
server_name="${1:?$usage}"
root="${2:?$usage}"
sed -Ei "s/(^[[:blank:]]*server_name [^_][^.]*\.)[^;]*/\1${server_name}/" "$root"/services/nginx/default.conf
sed -Ei "s/(^OPENPROJECT_HOST__NAME=[^.]*\.).*/\1${server_name}/" "$root"/.env

# Configure hostname for Gitea
# Note that this works only if you use a docker volume named `tvcloud_gitea` (this project default).
gitea_conf_file=/var/lib/docker/volumes/tvcloud_gitea/_data/gitea/conf/app.init
if [[ ! -e $gitea_conf_file ]]; then
  mkdir -p $(dirname "$gitea_conf_file")
  touch "$gitea_conf_file"
fi
if grep -Eq "\[server\] ROOT_URL = https://gitea\." $gitea_conf_file; then
  sed -Ei "s/(\[server\] ROOT_URL = https:\/\/gitea\.).*/\1$server_name/" "$gitea_conf_file"
else
  echo "[server] ROOT_URL = https://gitea.${server_name}/" >>"$gitea_conf_file"
fi