una/scripts/manage.php

<?php
/**
 * Copyright (c) UNA, Inc - https://una.io
 * MIT License - https://opensource.org/licenses/MIT
 *
 * @defgroup    UnaManageCmd UNA Manage command line script
 * @{
 *

/**
 * UNA command line interface
 */
class BxDolManageCmd
{
    protected $_sCmd;
    protected $_sCmdOptions;
    protected $_sPathToUna;
    protected $_aSiteConfig;
    protected $_isQuiet = false;
    protected $_aReturnCodes = array(
        'success' => array ('code' => 0, 'msg' => 'Success.'),
        'una not found' => array ('code' => 1, 'msg' => 'UNA wasn\'t found in the specified path.'),
        'unknown cmd' => array ('code' => 2, 'msg' => 'Unknown command.'),
        'db connect failed' => array ('code' => 3, 'msg' => 'Database connection failed: '),
        'error' => array ('code' => 9, 'msg' => 'Error occured.'),
    );

    public function __construct()
    {
        $this->_aSiteConfig = array (
            'db_host' => '',
            'db_port' => '',
            'db_sock' => '',
            'db_name' => '',
            'db_user' => '',
            'db_password' => '',
        );
    }

    public function main()
    {
        // set neccessary options

        $a = getopt('hqc:u:p:o:', $this->getOptions());

        if (isset($a['h']))
            $this->finish($this->_aReturnCodes['success']['code'], $this->getHelp());

        if (isset($a['q']))
            $this->_isQuiet = true;

        if (isset($a['u']))
            $this->_sPathToUna = $a['u'];

        if (isset($a['c']))
            $this->_sCmd = $a['c'];

        if (isset($a['o']))
            $this->_sCmdOptions = $a['o'];

        $this->_aSiteConfig = array_merge($this->_aSiteConfig, $a);

        // initialize environment

        $this->init();

        // run command
        $sMethod = $this->_sCmd ? 'cmd' . bx_gen_method_name($this->_sCmd) : 'cmdDefault';
        if (!method_exists($this, $sMethod))
            $this->finish($this->_aReturnCodes['unknown cmd']['code'], $this->_aReturnCodes['unknown cmd']['msg']);

        $this->$sMethod();

        $this->finish($this->_aReturnCodes['success']['code'], $this->_aReturnCodes['success']['msg']);
    }

    protected function getOptions()
    {
        $a = array ();
        foreach ($this->_aSiteConfig as $sKey => $sValue)
            if ('site_config' != $sKey)
                $a[] = "$sKey::";
        return $a;
    }

    protected function getHelp()
    {
        $s = "Usage: php manage.php [params]\n";

        $s .= str_pad("\t -h", 35) . "Print this help\n";
        $s .= str_pad("\t -q", 35) . "Quiet\n";
        $s .= str_pad("\t -u", 35) . "Path to UNA\n";
        $s .= str_pad("\t -c", 35) . "Command to run (update, update_modules, install_modules)\n";
        $s .= str_pad("\t -o", 35) . "Command options, comma separated list of modules names for 'update_modules' and 'install_module' commands\n";

        foreach ($this->_aSiteConfig as $sKey => $sVal)
            if ('site_config' != $sKey)
                $s .= str_pad("\t --{$sKey}=<value>", 35) . "Database connection params\n";

        $s .= "\nIf DB params aren't specified then UNA DB params from header.inc.php are used.\n\n";

        $s .= "Return codes:\n";
        foreach ($this->_aReturnCodes as $r)
            $s .= str_pad("\t {$r['code']}", 5) . "{$r['msg']}\n";

        return $s;
    }

    protected function finish($iCode, $sMsg)
    {
        if (!$this->_isQuiet)
            fwrite($iCode ? STDERR : STDOUT, $sMsg . "\n");

        exit($iCode);
    }

    protected function init()
    {
        $this->_sPathToUna = trim($this->_sPathToUna);

        if ('.' == $this->_sPathToUna)
            $this->_sPathToUna = '';
        
        if ($this->_sPathToUna && '/' !== $this->_sPathToUna[0]) {
            $aPathInfo = pathinfo(__FILE__);
            $this->_sPathToUna = $aPathInfo['dirname'] . '/' . $this->_sPathToUna;
        }

        $this->_sPathToUna = rtrim($this->_sPathToUna, '/');

        // include header.inc.php
        $sHeaderPath = $this->_sPathToUna . '/inc/header.inc.php';

        if (!file_exists($sHeaderPath))
            $this->finish($this->_aReturnCodes['una not found']['code'], $this->_aReturnCodes['una not found']['msg']);

        require_once($sHeaderPath);

        // db connection
        if (!empty($this->_aSiteConfig['db_name'])) {
            BxDolDb::getInstance()->cacheParamsClear();
            BxDolDb::getInstance()->disconnect();
            unset($GLOBALS['bxDolClasses']['BxDolDb']);
            $sErr = null;
            try {
                $oDb = BxDolDb::getInstanceWithConf(array(
                    'host' => $this->_aSiteConfig['db_host'],
                    'port' => $this->_aSiteConfig['db_port'],
                    'sock' => $this->_aSiteConfig['db_sock'],
                    'name' => $this->_aSiteConfig['db_name'],
                    'user' => $this->_aSiteConfig['db_user'],
                    'pwd' => $this->_aSiteConfig['db_password'],
                ), $sErr);
            } catch (Exception $e) {
                $this->finish($this->_aReturnCodes['db connect failed']['code'], $this->_aReturnCodes['db connect failed']['msg'] . $e->getMessage());
            }
        }
    }

    function cmdUpdate()
    {

    }

    function cmdUpdateModules()
    {
        $aModules = $this->_parseModules($this->_sCmdOptions);
        var_dump($aModules);
    }

    function cmdInstallModules()
    {
        $aModules = $this->_parseModules($this->_sCmdOptions);
        var_dump($aModules);
    }

    function _parseModules($s) 
    {
        if (!$s)
            return [];
        $a = explode(',', trim($s));
        foreach ($a as $k => $v)
            $a[$k] = trim($v);
        return $a;
    }
}

$o = new BxDolManageCmd();
$o->main();

/** @} */