Restore all backups on Pantheon

panrestore.sh

#!/usr/bin/env bash

##
# Generates the site.env from a Pantheon site URL.
##
function getPantheonSiteEnv() {
    if [[ "${1}" == *"pantheonsite.io"* ]]; then
        ./pantheon-sitename.sh "${1}"
    else
        printf "Could not convert %s to a site.env" "${1}"
    fi
}

##
# Restore backups one at a time for a Pantheon site.
#
# @param SITE_ENV The site name or Pantheon URL (e.g. https://dev-site-name.pantheonsite.io);
##
function panrestore() {
    local SITE_ENV="${1}"
    local _SITE="${SITE_ENV%%.*}"
    local _ENV="${SITE_ENV##*.}"
    
    # Convert URLs to site.env format
    if [[ "${SITE_ENV}" == "http"* ]]; then
        SITE_ENV="$(getPantheonSiteEnv "${SITE_ENV}")"
    fi
    
    # Set default environment to development since that's what's most often used.
    if [[ "${SITE_ENV}" != *"."* ]]; then
        _ENV="dev"
        SITE_ENV="${_SITE}.${_ENV}"
    fi
    
    printf "Restoring backups for %s" "${SITE_ENV}"
    
    for element in code files database; do
    	terminus backup:restore "${SITE_ENV}" --element $element --yes;
    done
}

export getPantheonSiteEnv

panrestore "$@"

pantheon-sitename.sh

#!/usr/bin/env php

### Put this in the same directory as panrestore.sh and make it executable ###

<?php
/* Gets a <site>.<env> from a Pantheon site URL for use in commands. */

if (empty($argv[1]) || ! is_string($argv[1])) {
    die('No URL provided.');
}

$url = $argv[1];
$_url = filter_var(trim($url), FILTER_VALIDATE_URL);

if (!$_url) {
    die(sprintf('The URL "%s" is invalid.', $url));
}

$url = parse_url($_url, PHP_URL_HOST);
$re = "#^(?'env'dev|test|live)-(?'site'[\w\d-]+).pantheonsite.io#i";
$subst = '\2.\1';
$result = preg_replace($re, $subst, $url, 1);

echo (null === $result ? $url : $result) . PHP_EOL;

exit(0);