<?php

// TEMP
putenv('HOME=/home/hael');
putenv('USER=hael');

putenv('DOCKER_REGISTRY_URL='.$_POST["registry"]);

putenv('SMARTHOST_PROXY='.$_POST["smarthost"]);
if ($_POST["smarthost"]=="Y") {
	if ($_POST["domain"]=="") $_POST["domain"] = "localhost";
	putenv('DOMAIN='.$_POST["domain"]);
	# if not FQDN
	$arr = explode(".",$_POST["DOMAIN"]);
	if (count($arr)==1) {
		echo "Warning! It seems DOMAAIN is not an FQDN. Self-signed certificate will be created only.";
		putenv('SELF_SIGNED_CERTIFICATE=true');
	}

}

putenv('LOCAL_PROXY='.$_POST["localproxy"]);
putenv('LETSENCRYPT_MAIL='.$_POST["letsencrypt_mail"]);
putenv('LETSENCRYPT_SERVERNAME='.$_POST["letsencrypt_servername"]);
putenv('VPN_PROXY='.$_POST["vpn"]);
if ($_POST["vpn"]=="yes") {
	putenv('VPN_DOMAIN='.$_POST["vpn_domain"]);
	putenv('VPN_KEY='.$_POST["vpn_key"]);

	putenv('LETSENCRYPT_MAIL='.$_POST["letsencrypt_mail"]);
	putenv('LETSENCRYPT_SERVERNAME='.$_POST["letsencrypt_servername"]);
}

if ($_POST["discovery"]=="yes") {
	if ($_POST["DISCOVERY_DIR"] == "" ) $_POST["DISCOVERY_DIR"]="/usr/local/bin/";
	if (substr($_POST["DISCOVERY_DIR"],0,1)!="/") {
		echo "The path must be absolute, for example /usr/local/bin/. Please type it again.";
		exit;
	}
	if ($_POST["DISCOVERY_CONFIG_FILE"] == "" ) $_POST["DISCOVERY_CONFIG_FILE"]="discovery.conf";
	putenv('DISCOVERY_DIR='.$_POST["discovery_dir"]);
	putenv('DISCOVERY_CONFIG_FILE='.$_POST["discovery_config_file"]);
}


putenv('ADDITIONALS='.$_POST["additionals"]);
if ($_POST["additionals"]=="yes") {
      if ($_POST["SERVICE_DIR"] == "" ) $_POST["SERVICE_DIR"]="/etc/user/config/services";
      putenv('SERVICE_DIR='.$_POST["service_dir"]);

      putenv('NEXTCLOUD='.$_POST["nextcloud"]);
      putenv('BITWARDEN='.$_POST["bitwarden"]);
      putenv('GUACAMOLE='.$_POST["guacamole"]);
      putenv('SMTP='.$_POST["smtp_server"]);
      putenv('ROUNDCUBE='.$_POST["roundcube"]);

      if ($_POST["nextcloud"]=="yes") {
              putenv('NEXTCLOUD_DOMAIN='.$_POST["nextcloud_domain"]);
              putenv('NEXTCLOUD_USERNAME='.$_POST["nextcloud_username"]);
              putenv('NEXTCLOUD_PASSWORD='.$_POST["nextcloud_password"]);
      }
      if ($_POST["bitwarden"]=="yes") {
              putenv('BITWARDEN_DOMAIN='.$_POST["bitwarden_domain"]);
              putenv('SMTP_SERVER='.$_POST["bitwarden_smtp_server"]);
              putenv('SMTP_HOST='.$_POST["bitwarden_smtp_host"]);
              putenv('SMTP_PORT='.$_POST["bitwarden_smtp_port"]);
              putenv('SMTP_SECURITY='.$_POST["bitwarden_smtp_security"]);
              putenv('SMTP_FROM='.$_POST["bitwarden_smtp_from"]);
              putenv('SMTP_USERNAME='.$_POST["bitwarden_smtp_username"]);
              putenv('SMTP_PASSWORD='.$_POST["bitwarden_smtp_password"]);
              putenv('DOMAINS_WHITELIST='.$_POST["bitwarden_domains_whitelist"]);
      }
      if ($_POST["guacamole"]=="yes") {
              putenv('GUACAMOLE_DOMAIN='.$_POST["bitwarden_domain"]);
              putenv('GUACAMOLE_ADMIN_NAME='.$_POST["bitwarden_smtp_username"]);
              putenv('GUACAMOLE_ADMIN_PASSWORD='.$_POST["bitwarden_smtp_password"]);
              if ($_POST["bitwarden_totp"]=="yes") putenv('TOTP_USE=true');
              if ($_POST["bitwarden_ban_duration"]=="") $_POST["bitwarden_ban_duration"]="5";
              putenv('BAN_DURATION='.$_POST["bitwarden_ban_duration"]);
      }
      if ($_POST["roundcube"]=="yes") {
              if ($_POST["roundcube_imap_port"]=="") $_POST["roundcube_imap_port"]="143";
              if ($_POST["roundcube_smtp_port"]=="") $_POST["roundcube_smtp_port"]="25";
              if ($_POST["roundcube_upload"]=="") $_POST["roundcube_smtp_port"]="50M";
              putenv('ROUNDCUBE_IMAP_HOST='.$_POST["roundcube_imap_host"]);
              putenv('ROUNDCUBE_IMAP_PORT='.$_POST["roundcube_imap_port"]);
              putenv('ROUNDCUBE_SMTP_HOST='.$_POST["roundcube_smtp_host"]);
              putenv('ROUNDCUBE_SMTP_PORT='.$_POST["roundcube_smtp_port"]);
              putenv('ROUNDCUBE_UPLOAD_MAX_FILESIZE='.$_POST["roundcube_upload"]);
              putenv('ROUNDCUBE_DOMAIN='.$_POST["roundcube_domain"]);
      }
}

// check ENV variables
$output = shell_exec("set");
echo "<pre>".$output."</pre>";

//$output = shell_exec("sh install.sh");
//echo $output;

?>