Refactor installer into base class plus web and CLI installers.
scripts/install_cli.php is a bit experimental at present but works.
This commit is contained in:
Brion Vibber
217
scripts/install_cli.php
Executable file
217
scripts/install_cli.php
Executable file
@@ -0,0 +1,217 @@
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#!/usr/bin/env php
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<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Installation
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* @package Installation
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*
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* @author Brion Vibber <brion@status.net>
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* @license GNU Affero General Public License http://www.gnu.org/licenses/
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* @version 0.9.x
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* @link http://status.net
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*/
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if (php_sapi_name() !== 'cli') {
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exit(1);
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}
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define('INSTALLDIR', dirname(dirname(__FILE__)));
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set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib');
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require_once INSTALLDIR . '/lib/installer.php';
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require_once 'Console/Getopt.php';
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class CliInstaller extends Installer
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{
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public $verbose = true;
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/**
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* Go for it!
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* @return boolean success
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*/
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function main()
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{
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if (!$this->checkPrereqs()) {
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return false;
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}
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if ($this->prepare()) {
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return $this->handle();
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} else {
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$this->showHelp();
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return false;
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}
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}
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/**
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* Get our input parameters...
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* @return boolean success
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*/
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function prepare()
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{
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$shortoptions = 'qvh';
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$longoptions = array('quiet', 'verbose', 'help', 'skip-config');
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$map = array(
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'-s' => 'server',
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'--server' => 'server',
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'-p' => 'path',
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'--path' => 'path',
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'--sitename' => 'sitename',
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'--fancy' => 'fancy',
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'--dbtype' => 'dbtype',
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'--host' => 'host',
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'--database' => 'database',
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'--username' => 'username',
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'--password' => 'password',
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'--admin-nick' => 'adminNick',
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'--admin-pass' => 'adminPass',
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'--admin-email' => 'adminEmail',
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'--admin-updates' => 'adminUpdates'
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);
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foreach ($map as $arg => $target) {
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if (substr($arg, 0, 2) == '--') {
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$longoptions[] = substr($arg, 2) . '=';
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} else {
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$shortoptions .= substr($arg, 1) . ':';
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}
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}
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$parser = new Console_Getopt();
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$result = $parser->getopt($_SERVER['argv'], $shortoptions, $longoptions);
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if (PEAR::isError($result)) {
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$this->warning($result->getMessage());
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return false;
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}
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list($options, $args) = $result;
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// defaults
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$this->dbtype = 'mysql';
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$this->adminUpdates = true;
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$this->verbose = true;
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foreach ($options as $option) {
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$arg = $option[0];
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if (isset($map[$arg])) {
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$var = $map[$arg];
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$this->$var = $option[1];
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if ($var == 'adminUpdates' || $arg == '--fancy') {
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$this->$var = ($option[1] != 'false') && ($option[1] != 'no');
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}
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} else if ($arg == '--skip-config') {
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$this->skipConfig = true;
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} else if ($arg == 'q' || $arg == '--quiet') {
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$this->verbose = false;
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} else if ($arg == 'v' || $arg == '--verbose') {
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$this->verbose = true;
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} else if ($arg == 'h' || $arg == '--help') {
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// will go back to show help
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return false;
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}
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}
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$fail = false;
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if (empty($this->server)) {
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$this->updateStatus("You must specify a web server for the site.", true);
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// path is optional though
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$fail = true;
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}
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if (!$this->validateDb()) {
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$fail = true;
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}
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if (!$this->validateAdmin()) {
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$fail = true;
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}
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return !$fail;
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}
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function handle()
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{
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return $this->doInstall();
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}
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function showHelp()
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{
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echo <<<END_HELP
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install_cli.php - StatusNet command-line installer
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-s --server=<name> Use <name> as server name (required)
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-p --path=<path> Use <path> as path name
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--sitename User-friendly site name (required)
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--fancy Whether to use fancy URLs (default no)
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--dbtype 'mysql' (default) or 'pgsql'
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--host Database hostname (required)
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--database Database/schema name (required)
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--username Database username (required)
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--password Database password (required)
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--admin-nick Administrator nickname (required)
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--admin-pass Initial password for admin user (required)
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--admin-email Initial email address for admin user
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--admin-updates 'yes' (default) or 'no', whether to subscribe
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admin to update@status.net (default yes)
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--skip-config Don't write a config.php -- use with caution,
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requires a global configuration file.
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General options:
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-q --quiet Quiet (little output)
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-v --verbose Verbose (lots of output)
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-h --help Show this message and quit.
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END_HELP;
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}
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function warning($message, $submessage='')
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{
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print $this->html2text($message) . "\n";
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if ($submessage != '') {
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print " " . $this->html2text($submessage) . "\n";
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}
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print "\n";
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}
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function updateStatus($status, $error=false)
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{
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if ($this->verbose || $error) {
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if ($error) {
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print "ERROR: ";
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}
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print $this->html2text($status);
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print "\n";
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}
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}
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private function html2text($html)
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{
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// break out any links for text legibility
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$breakout = preg_replace('/<a[^>+]\bhref="(.*)"[^>]*>(.*)<\/a>/',
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'\2 <\1>',
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$html);
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return html_entity_decode(strip_tags($breakout));
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}
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}
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$installer = new CliInstaller();
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$ok = $installer->main();
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exit($ok ? 0 : 1);
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