#!/usr/bin/env bash
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
##@Version       : 202202020147-git
# @Author        : Jason Hempstead
# @Contact       : jason@casjaysdev.com
# @License       : WTFPL
# @ReadME        : docker-entrypoint --help
# @Copyright     : Copyright: (c) 2022 Jason Hempstead, Casjays Developments
# @Created       : Wednesday, Feb 02, 2022 01:47 EST
# @File          : docker-entrypoint
# @Description   :
# @TODO          :
# @Other         :
# @Resource      :
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Set bash options
[ -n "$DEBUG" ] && set -x
set -o pipefail
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
APPNAME="$(basename "$0")"
VERSION="202202020147-git"
USER="${SUDO_USER:-${USER}}"
HOME="${USER_HOME:-${HOME}}"
SRC_DIR="${BASH_SOURCE%/*}"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HOSTADMIN="${HOSTADMIN:-admin@localhost}"
CONFIG="${CONF:-/config/server.conf}"
export TZ="${TZ:-America/New_York}"
export HOSTNAME="${HOSTNAME:-casjaysdev-caddy}"

[ -n "${TZ}" ] && echo "${TZ}" >/etc/timezone
[ -n "${HOSTNAME}" ] && echo "${HOSTNAME}" >/etc/hostname
[ -n "${HOSTNAME}" ] && echo "127.0.0.1 $HOSTNAME localhost" >/etc/hosts
[ -f "/usr/share/zoneinfo/${TZ}" ] && ln -sf "/usr/share/zoneinfo/${TZ}" "/etc/localtime"

if [ -f "/config/php8/php.ini" ]; then
  cp -Rf "/config/php8/php.ini" "/etc/php8/php.ini"
else
  mkdir -p "/config/php8"
  cp -Rf "/etc/php8/php.ini" "/config/php8/php.ini"
fi

if [ -d "/config/php8/php-fpm.d" ]; then
  cp -Rf /config/php8/php-fpm.* "/etc/php8/"
else
  mkdir -p "/config/php8"
  cp -Rf /etc/php8/php-fpm.* "/config/php8/"
fi

if [ ! -f "/data/htdocs/www/index.html" ] || [ ! -f "/data/htdocs/www/index.php" ]; then
  [ -f "/data/htdocs/.docker_complete" ] || cp -Rf "/var/www/localhost/htdocs/." "/data/htdocs/www"
  touch "/data/htdocs/.docker_complete"
fi

case "$1" in
healthcheck)
  if curl -q -LSsf -o /dev/null -s -w "200" "http://localhost/server-health"; then
    echo "OK"
    exit 0
  else
    echo "FAIL"
    exit 10
  fi
  ;;

bash | shell | sh)
  ARGS="${*}"
  exec /bin/bash ${ARGS:--l}
  ;;

*)
  php-fpm8 --allow-to-run-as-root --nodaemonize --fpm-config /etc/php8/php-fpm.conf &
  exec caddy -conf /etc/caddy/Caddyfile || exit 10
  ;;
esac