mirror of
https://github.com/snipe/snipe-it.git
synced 2024-12-27 06:29:47 -08:00
464 lines
16 KiB
PHP
464 lines
16 KiB
PHP
<?php
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(PHP_SAPI !== 'cli' || isset($_SERVER['HTTP_USER_AGENT'])) && die('Access denied.');
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$required_php_min = '7.4.0';
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if ((strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') || (!function_exists('posix_getpwuid'))) {
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echo "Skipping user check as it is not supported on Windows or Posix is not installed on this server. \n";
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} else {
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$pwu_data = posix_getpwuid(posix_geteuid());
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$username = $pwu_data['name'];
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if (($username=='root') || ($username=='admin')) {
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die("\nERROR: This script should not be run as root/admin. Exiting.\n\n");
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}
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}
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$app_environment = 'develop';
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// Check if a branch or tag was passed in the command line,
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// otherwise just use master
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(array_key_exists('1', $argv)) ? $branch = $argv[1] : $branch = 'master';
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echo "--------------------------------------------------------\n";
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echo "WELCOME TO THE SNIPE-IT UPGRADER! \n";
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echo "--------------------------------------------------------\n\n";
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echo "This script will attempt to: \n\n";
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echo "- validate some very basic .env file settings \n";
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echo "- check your PHP version and extension requirements \n";
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echo "- check directory permissions \n";
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echo "- do a git pull to bring you to the latest version \n";
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echo "- run composer install to get your vendors up to date \n";
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echo "- run migrations to get your schema up to date \n";
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echo "- clear out old cache settings\n\n";
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echo "--------------------------------------------------------\n";
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echo "STEP 1: Checking .env file: \n";
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echo "- Your .env is located at ".getcwd()."/.env \n";
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echo "--------------------------------------------------------\n\n";
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// Check the .env looks ok
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$env = file('.env');
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$env_error_count = 0;
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$env_good = '';
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$env_bad = '';
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// Loop through each line of the .env
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foreach ($env as $line_num => $line) {
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if ((strlen($line) > 1) && (strpos($line, "#") !== 0)) {
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list ($env_key, $env_value) = $env_line = explode('=', $line);
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// The array starts at 0
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$show_line_num = $line_num+1;
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$env_value = trim($env_value);
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// Strip out the quote marks if there are any
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$env_value = str_replace('"', '',$env_value);
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$env_value = str_replace("'", '',$env_value);
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/**
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* We set this $app_environment here to determine which version of composer to use, --no-dev or with dev dependencies.
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* This doesn't actually *change* anything in the .env file, but if the user is running this with
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* APP_ENV set to anything OTHER than production, they'll get an error when they try to dump-autoload
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* because the Dusk service provider only tries to load if the app is not in production mode.
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*
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* It's 100% okay if they're not in production mode, but this will avoid any confusion as they get
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* erroneous errors using this upgrader if they are not in production mode when they run this script.
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*
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* We use this further down in the composer section of this upgrader.
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*/
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if ($env_key == "APP_ENV") {
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if ($env_value == 'production') {
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$app_environment = 'production';
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}
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}
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if ($env_key == 'APP_KEY') {
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if (($env_value=='') || (strlen($env_value) < 20)) {
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$env_bad .= "✘ APP_KEY ERROR in your .env on line #'.$show_line_num.': Your APP_KEY should not be blank. Run `php artisan key:generate` to generate one.\n";
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} else {
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$env_good .= "√ Your APP_KEY is not blank. \n";
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}
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}
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if ($env_key == 'APP_URL') {
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$app_url_length = strlen($env_value);
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if (($env_value!="null") && ($env_value!="")) {
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$env_good .= '√ Your APP_URL is not null or blank. It is set to '.$env_value."\n";
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if (!str_begins(trim($env_value), 'http://') && (!str_begins($env_value, 'https://'))) {
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$env_bad .= '✘ APP_URL ERROR in your .env on line #'.$show_line_num.': Your APP_URL should start with https:// or http://!! It is currently set to: '.$env_value;
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} else {
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$env_good .= '√ Your APP_URL is set to '.$env_value.' and starts with the protocol (https:// or http://)'."\n";
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}
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if (str_ends(trim($env_value), "/")) {
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$env_bad .= '✘ APP_URL ERROR in your .env on line #'.$show_line_num.': Your APP_URL should NOT end with a trailing slash. It is currently set to: '.$env_value;
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} else {
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$env_good .= '√ Your APP_URL ('.$env_value.') does not have a trailing slash.'."\n";
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}
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} else {
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$env_bad .= "✘ APP_URL ERROR in your .env on line #".$show_line_num.": Your APP_URL CANNOT be set to null or left blank.\n";
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}
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}
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}
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}
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echo $env_good;
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if ($env_bad !='') {
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echo "\n--------------------- !! ERROR !! ----------------------\n";
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echo "Your .env file is misconfigured. Upgrade cannot continue.\n";
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echo "--------------------------------------------------------\n\n";
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echo $env_bad;
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echo "\n\n--------------------------------------------------------\n";
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echo "ABORTING THE INSTALLER \n";
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echo "Please correct the issues above in ".getcwd()."/.env and try again.\n";
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echo "--------------------------------------------------------\n";
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exit;
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}
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echo "\n--------------------------------------------------------\n";
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echo "STEP 2: Checking PHP requirements: \n";
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echo "--------------------------------------------------------\n\n";
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if (version_compare(PHP_VERSION, $required_php_min, '<')) {
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ERROR !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n";
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echo "This version of PHP (".PHP_VERSION.") is not compatible with Snipe-IT.\n";
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echo "Snipe-IT requires PHP version ".$required_php_min." or greater. Please upgrade \n";
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echo "your version of PHP (web/php-fcgi and cli) and try running this script again.\n\n\n";
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exit;
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} else {
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echo "Current PHP version: (" . PHP_VERSION . ") is at least ".$required_php_min." - continuing... \n";
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echo sprintf("FYI: The php.ini used by this PHP is: %s\n\n", get_cfg_var('cfg_file_path'));
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}
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echo "Checking Required PHP extensions... \n\n";
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// Get the list of installed extensions
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$loaded_exts_array = get_loaded_extensions();
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// The PHP extensions PHP is *required* to have enabled in order to run
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$required_exts_array =
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[
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'bcmath',
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'curl',
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'fileinfo',
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'gd|imagick',
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'json',
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'ldap',
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'mbstring',
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'mysqli|pgsql',
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'openssl',
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'PDO',
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'sodium',
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'tokenizer',
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'xml',
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'zip',
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];
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$ext_missing = '';
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$ext_installed = '';
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// Loop through the required extensions
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foreach ($required_exts_array as $required_ext) {
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// If we don't find the string in the array....
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if (!in_array($required_ext, $loaded_exts_array)) {
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// Let's check for any options with pipes in them - those mean you can have either or
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if (strpos($required_ext, '|')) {
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// Split the either/ors by their pipe and put them into an array
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$require_either = explode("|", $required_ext);
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// Now loop through the either/or array and see whether any of the options match
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foreach ($require_either as $require_either_value) {
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if (in_array($require_either_value, $loaded_exts_array)) {
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$ext_installed .= '√ '.$require_either_value." is installed!\n";
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break;
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// If no match, add it to the string for errors
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} else {
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$ext_missing .= '✘ MISSING PHP EXTENSION: '.str_replace("|", " OR ", $required_ext)."\n";
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break;
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}
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}
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// If this isn't an either/or option, just add it to the string of errors conventionally
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} else {
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$ext_missing .= '✘ MISSING PHP EXTENSION: '.$required_ext."\n";
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}
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// The required extension string was found in the array of installed extensions - yay!
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} else {
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$ext_installed .= '√ '.$required_ext." is installed!\n";
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}
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}
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// Print out a useful error message and abort the install
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if ($ext_missing!='') {
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echo "--------------------------------------------------------\n";
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echo "You have the following extensions installed: \n";
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echo "--------------------------------------------------------\n";
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foreach ($loaded_exts_array as $loaded_ext) {
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echo "- ".$loaded_ext."\n";
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}
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echo "--------------------- !! ERROR !! ----------------------\n";
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echo $ext_missing;
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echo "--------------------------------------------------------\n";
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echo "ABORTING THE INSTALLER \n";
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echo "Please install the extensions above and re-run this script.\n";
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echo "--------------------------------------------------------\n";
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exit;
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} else {
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echo $ext_installed."\n";
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}
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echo "--------------------------------------------------------\n";
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echo "STEP 3: Checking directory permissions: \n";
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echo "--------------------------------------------------------\n\n";
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$writable_dirs_array =
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[
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'bootstrap/cache',
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'storage',
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'storage/logs',
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'storage/logs/laravel.log',
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'storage/framework',
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'storage/framework/cache',
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'storage/framework/sessions',
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'storage/framework/views',
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'storage/app',
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'storage/app/backups',
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'storage/app/backup-temp',
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'storage/private_uploads',
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'public/uploads',
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];
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$dirs_writable = '';
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$dirs_not_writable = '';
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// Loop through the directories that need to be writable
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foreach ($writable_dirs_array as $writable_dir) {
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if (is_writable($writable_dir)) {
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$dirs_writable .= '√ '.getcwd().'/'.$writable_dir." is writable \n";
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} else {
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$dirs_not_writable .= '✘ PERMISSIONS ERROR: '.getcwd().'/'.$writable_dir." is NOT writable\n";
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}
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}
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echo $dirs_writable."\n";
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// Print out a useful error message
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if ($dirs_not_writable!='') {
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echo "--------------------------------------------------------\n";
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echo "The following directories/files do not seem writable: \n";
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echo "--------------------------------------------------------\n";
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echo $dirs_not_writable;
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echo "--------------------- !! ERROR !! ----------------------\n";
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echo "Please check the permissions on the directories above and re-run this script.\n";
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echo "------------------------- :( ---------------------------\n\n";
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}
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echo "--------------------------------------------------------\n";
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echo "STEP 4: Backing up database: \n";
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echo "--------------------------------------------------------\n\n";
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$backup = shell_exec('php artisan snipeit:backup');
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echo '-- '.$backup."\n\n";
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echo "--------------------------------------------------------\n";
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echo "STEP 5: Putting application into maintenance mode: \n";
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echo "--------------------------------------------------------\n\n";
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$down = shell_exec('php artisan down');
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echo '-- '.$down."\n";
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echo "--------------------------------------------------------\n";
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echo "STEP 6: Pulling latest from Git (".$branch." branch): \n";
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echo "--------------------------------------------------------\n\n";
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$git_version = shell_exec('git --version');
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if ((strpos('git version', $git_version)) === false) {
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echo "Git is installed. \n";
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$git_fetch = shell_exec('git fetch');
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$git_checkout = shell_exec('git checkout '.$branch);
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$git_stash = shell_exec('git stash');
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$git_pull = shell_exec('git pull');
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echo $git_fetch;
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echo '-- '.$git_stash;
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echo '-- '.$git_checkout;
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echo '-- '.$git_pull."\n";
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} else {
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echo "Git is NOT installed. You can still use this upgrade script to run common \n";
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echo "migration commands, but you will have to manually download the updated files. \n\n";
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echo "Please note that this script will not download the latest Snipe-IT \n";
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echo "files for you unless you have git installed. \n";
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echo "It simply runs the standard composer, artisan, and migration \n";
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echo "commands needed to finalize the upgrade after. \n\n";
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}
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echo "--------------------------------------------------------\n";
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echo "STEP 7: Cleaning up old cached files:\n";
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echo "--------------------------------------------------------\n\n";
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// Build an array of the files we generally want to delete because they
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// can cause issues with funky caching
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$unused_files = [
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"bootstrap/cache/compiled.php",
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"bootstrap/cache/services.php",
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"bootstrap/cache/config.php",
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"vendor/symfony/translation/TranslatorInterface.php",
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];
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foreach ($unused_files as $unused_file) {
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if (file_exists($unused_file)) {
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echo "√ Deleting ".$unused_file.". It is no longer used.\n";
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@unlink($unused_file);
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} else {
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echo "√ No ".$unused_file.", so nothing to delete.\n";
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}
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}
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echo "\n";
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$config_clear = shell_exec('php artisan config:clear');
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$cache_clear = shell_exec('php artisan cache:clear');
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$route_clear = shell_exec('php artisan route:clear');
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$view_clear = shell_exec('php artisan view:clear');
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echo '-- '.$config_clear;
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echo '-- '.$cache_clear;
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echo '-- '.$route_clear;
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echo '-- '.$view_clear;
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echo "\n";
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echo "--------------------------------------------------------\n";
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echo "STEP 8: Updating composer dependencies:\n";
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echo "(This may take a moment.)\n";
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echo "--------------------------------------------------------\n\n";
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echo "-- Running the app in ".$app_environment." mode.\n";
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// Composer install
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if (file_exists('composer.phar')) {
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echo "√ Local composer.phar detected, so we'll use that.\n\n";
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echo "-- Updating local composer.phar\n\n";
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$composer_update = shell_exec('php composer.phar self-update');
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echo $composer_update."\n\n";
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// Use --no-dev only if we are in production mode.
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// This will cause errors otherwise, if the user is in develop or local for their APP_ENV
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if ($app_environment == 'production') {
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$composer = shell_exec('php composer.phar install --no-dev --prefer-source');
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} else {
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$composer = shell_exec('php composer.phar install --prefer-source');
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}
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$composer_dump = shell_exec('php composer.phar dump');
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} else {
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echo "-- We couldn't find a local composer.phar. No worries, trying globally.\n";
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echo "Since you are running composer globally, we won't try to update it for you.\n";
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echo "If you run into issues with this step, try running `composer self-update` \n";
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echo "before running this updater again\n\n";
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if ($app_environment == 'production') {
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$composer = shell_exec('composer install --no-dev --prefer-source');
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} else {
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$composer = shell_exec('composer install --prefer-source');
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}
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$composer_dump = shell_exec('composer dump');
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}
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echo $composer_dump."\n";
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echo $composer;
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echo "--------------------------------------------------------\n";
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echo "STEP 9: Migrating database:\n";
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echo "--------------------------------------------------------\n\n";
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$migrations = shell_exec('php artisan migrate --force');
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echo $migrations."\n";
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echo "--------------------------------------------------------\n";
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echo "STEP 10: Checking for OAuth keys:\n";
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echo "--------------------------------------------------------\n\n";
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if ((!file_exists('storage/oauth-public.key')) || (!file_exists('storage/oauth-private.key'))) {
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echo "- No OAuth keys detected. Running passport install now.\n\n";
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$passport = shell_exec('php artisan passport:install');
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echo $passport;
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} else {
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echo "√ OAuth keys detected. Skipping passport install.\n\n";
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}
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echo "--------------------------------------------------------\n";
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echo "STEP 11: Taking application out of maintenance mode:\n";
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echo "--------------------------------------------------------\n\n";
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$up = shell_exec('php artisan up');
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echo '-- '.$up."\n";
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echo "---------------------- FINISHED! -----------------------\n";
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echo "All done! Clear your browser cookies and re-login to use \n";
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echo "your upgraded Snipe-IT!\n";
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echo "--------------------------------------------------------\n\n";
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function str_begins($haystack, $needle) {
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return 0 === substr_compare($haystack, $needle, 0, strlen($needle));
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}
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function str_ends($haystack, $needle) {
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return 0 === substr_compare($haystack, $needle, -strlen($needle));
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}
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