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created a rpm post script to automatic install or update EGroupware:

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- cleaned up exceptions in cli code (no need to log, as it goes direct to the user)
- regarding small rpm redirect header (< 200 bytes) as no header
- fixed wrong detected vars for cli install (eg. webserver_url)
- fixed egw_cache to not stall if system_charset is not yet in db
This commit is contained in:
Ralf Becker 2009-05-30 20:15:31 +00:00
parent 132297a502
commit 3ec3c205ee
8 changed files with 287 additions and 30 deletions
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245
doc/rpm-build/rpm_post_install.php Executable file
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@ -0,0 +1,245 @@
#!/usr/bin/php
<?php
/**
* eGroupWare - RPM post install: automatic install or update EGroupware
*
* @link http://www.egroupware.org
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @author RalfBecker@outdoor-training.de
* @version $Id$
*/
if (isset($_SERVER['HTTP_HOST'])) // security precaution: forbit calling setup-cli as web-page
{
die('<h1>rpm_post_install.php must NOT be called as web-page --> exiting !!!</h1>');
}
$verbose = false;
$config = array(
'php' => '/usr/bin/php',
'source_dir' => '/usr/share/egroupware',
'data_dir' => '/var/lib/egroupware',
'header' => '/var/lib/egroupware/header.inc.php', // symlinked to source_dir by rpm
'setup-cli' => '/usr/share/egroupware/setup/setup-cli.php',
'domain' => 'default',
'config_user' => 'admin',
'config_passwd' => randomstring(),
'db_type' => 'mysql',
'db_host' => 'localhost',
'db_port' => 3306,
'db_name' => 'egroupware',
'db_user' => 'egroupware',
'db_pass' => randomstring(),
'db_grant_host' => 'localhost',
'db_root' => 'root', // mysql root user/pw to create database
'db_root_pw' => '',
'backup' => '',
'admin_user' => 'sysop',
'admin_passwd'=> randomstring(),
'lang' => 'en', // languages for admin user and extra lang to install
'charset' => 'utf-8',
'start_db' => '/etc/init.d/mysqld',
'autostart_db' => '/sbin/chkconfig --level 3 mysqld on',
'start_webserver' => '/etc/init.d/httpd',
'autostart_webserver' => '/sbin/chkconfig --level 3 httpd on',
);
// read language from LANG enviroment variable
if (($lang = $_ENV['LANG']))
{
list($lang,$nat) = split('[_.]',$lang);
if (in_array($lang.'-'.strtolower($nat),array('es-es','pt-br','zh-tw')))
{
$lang .= '-'.strtolower($nat);
}
$config['lang'] = $lang;
}
// read config from command line
$argv = $_SERVER['argv'];
$prog = array_shift($argv);
while(($arg = array_shift($argv)))
{
if ($arg == '-v' || $arg == '--verbose')
{
$verbose = true;
}
elseif($arg == '-h' || $arg == '--help')
{
usage();
}
elseif(substr($arg,0,2) == '--' && isset($config[$name=substr($arg,2)]))
{
$config[$name] = array_shift($argv);
}
else
{
usage("Unknown argument '$arg'!");
}
}
// basic config checks
foreach(array('php','source_dir','data_dir','setup-cli') as $name)
{
if (!file_exists($config[$name])) bail_out(1,$config[$name].' not found!');
}
$setup_cli = $config['php'].' '.$config['setup-cli'];
if (!file_exists($config['header']) || filesize($config['header']) < 200) // default header redirecting to setup is 147 bytes
{
// --> new install
// create header
@unlink($config['header']); // remove redirect header, setup-cli stalls otherwise
$setup_header = $setup_cli.' --create-header '.escapeshellarg($config['config_passwd'].','.$config['config_user']).
' --domain '.escapeshellarg($config['domain'].','.$config['db_name'].','.$config['db_user'].','.$config['db_pass'].
','.$config['db_type'].','.$config['db_host'].','.$config['db_port']);
run_cmd($setup_header);
// check for localhost if database server is started and start it (permanent) if not
if ($config['db_host'] == 'localhost' && file_exists($config['start_db']))
{
if (exec($config['start_db'].' status',$dummy,$ret) && $ret)
{
system($config['start_db'].' start');
system($config['autostart_db']);
}
}
// create database
$setup_db = $setup_cli.' --setup-cmd-database sub_command=create_db';
foreach(array('domain','db_type','db_host','db_port','db_name','db_user','db_pass','db_root','db_root_pw','db_grant_host') as $name)
{
$setup_db .= ' '.escapeshellarg($name.'='.$config[$name]);
}
run_cmd($setup_db);
// install egroupware
$setup_install = $setup_cli.' --install '.escapeshellarg($config['domain'].','.$config['config_user'].','.$config['config_passwd'].','.$config['backup'].','.$config['charset'].','.$config['lang']);
run_cmd($setup_install);
if ($config['data_dir'] != '/var/lib/egroupware')
{
// set files dir different from default
$setup_config = $setup_cli.' --config '.escapeshellarg($config['domain'].','.$config['config_user'].','.$config['config_passwd']).
' --files-dir '.escapeshellarg($config['data_dir'].'/files').' --backup-dir '.escapeshellarg($config['data_dir'].'/backup');
run_cmd($setup_config);
}
// create first user
$setup_admin = $setup_cli.' --admin '.escapeshellarg($config['domain'].','.$config['config_user'].','.$config['config_passwd'].','.
$config['admin_user'].','.$config['admin_passwd'].',,,,'.$config['lang']);
run_cmd($setup_admin);
// check if webserver is started and start it (permanent) if not
if (file_exists($config['start_webserver']))
{
if (exec($config['start_webserver'].' status',$dummy,$ret) && $ret)
{
system($config['start_webserver'].' start');
system($config['autostart_webserver']);
}
}
echo "\n";
echo "EGroupware successful installed\n";
echo "===============================\n";
echo "\n";
echo "Please note the following user names and passwords:\n";
echo "\n";
echo "Setup username: $config[config_user]\n";
echo " password: $config[config_passwd]\n";
echo "\n";
echo "EGroupware username: $config[admin_user]\n";
echo " password: $config[admin_passwd]\n";
echo "\n";
echo "You can log into EGroupware by pointing your browser to http://localhost/egroupware/\n";
echo "Please replace localhost with the appropriate hostname, if you connect remote.\n\n";
if (empty($config['db_root_pw']))
{
echo "*** Database has no root password set, please fix that immediatly: mysqladmin -u root password NEWPASSWORD\n\n";
}
}
else
{
// --> existing install --> update
// get user from header and replace password, as we dont know it
$header = file_get_contents($config['header']);
if (!preg_match('/'.preg_quote("\$GLOBALS['egw_info']['server']['header_admin_user'] = '")."([^']+)';/m",$header,$matches))
{
bail_out(1,$config['header']." is no regular EGroupware header.inc.php!");
}
$tmp_header= preg_replace('/'.preg_quote("\$GLOBALS['egw_info']['server']['header_admin_password'] = '")."([^']+)';/m",
"\$GLOBALS['egw_info']['server']['header_admin_password'] = '".$config['config_passwd']."';",$header);
file_put_contents($config['header'],$tmp_header);
// update egroupware
$setup_update = $setup_cli.' --update '.escapeshellarg('all,'.$config['config_user'].','.$config['config_passwd']);
run_cmd($setup_update);
// restore original header
file_put_contents($config['header'],$header);
echo "EGroupware successful updated\n";
}
function run_cmd($cmd,array &$output=null)
{
global $verbose;
if ($verbose)
{
echo $cmd."\n";
system($cmd,$ret);
}
else
{
$output[] = $cmd;
exec($cmd,$output,$ret);
}
if ($ret) bail_out($ret,$verbose?null:$output);
}
function bail_out($ret=1,$output=null)
{
if ($output) echo implode("\n",(array)$output);
echo "\n\nInstallation failed --> exiting!\n\n";
exit($ret);
}
/**
* Return a rand string, eg. to generate passwords
*
* @param int $len=16
* @return string
*/
function randomstring($len=16)
{
static $usedchars = array(
'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f',
'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
'w','x','y','z','A','B','C','D','E','F','G','H','I','J','K','L',
'M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
'@','!','$','%','&','/','(',')','=','?',';',':','#','_','-','<',
'>','|','{','[',']','}', // dont add \,'" as we have problems dealing with them
);
$str = '';
for($i=0; $i < $len; $i++)
{
$str .= $usedchars[mt_rand(0,count($usedchars)-1)];
}
return $str;
}
function usage($error=null)
{
global $prog,$config;
echo "Usage: $prog [-h|--help] [-v|--verbose] [options, ...]\n\n";
echo "options and their defaults:\n";
foreach($config as $name => $default)
{
if (in_array($name,array('config_passwd','db_pass','admin_passwd'))) $default = '<16 char random string>';
echo '--'.str_pad($name,20).$default."\n";
}
if ($error) echo "$error\n\n";
exit(1);
}

2
phpgwapi/inc/class.egw.inc.php
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@ -555,7 +555,7 @@ class egw_minimal
if (!isset(self::$sub_objects[$name]) && !class_exists($name))
{
error_log(__METHOD__.": There's NO $name object! ".function_backtrace());
if ($name != 'ADOdb') error_log(__METHOD__.": There's NO $name object! ".function_backtrace());
return null;
}
switch($name)

9
phpgwapi/inc/class.egw_cache.inc.php
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@ -444,9 +444,10 @@ class egw_cache
* Get a system configuration, even if in setup and it's not read
*
* @param string $name
* @return mixed
* @param boolean $throw=true throw an exception, if we can't retriev the value
* @return string|boolean string with config or false if not found and !$throw
*/
static protected function get_system_config($name)
static protected function get_system_config($name,$throw=true)
{
if(!isset($GLOBALS['egw_info']['server'][$name]))
{
@ -457,7 +458,7 @@ class egw_cache
'config_name' => $name,
),__LINE__,__FILE__)->fetchColumn();
}
if (!$GLOBALS['egw_info']['server'][$name])
if (!$GLOBALS['egw_info']['server'][$name] && $throw)
{
throw new Exception (__METHOD__."($name) \$GLOBALS['egw_info']['server']['$name'] is NOT set!");
}
@ -484,7 +485,7 @@ class egw_cache
case self::TREE:
$bases[$level] = $level.'-'.str_replace(array(':','/','\\'),'-',EGW_SERVER_ROOT);
// add charset to key, if not utf-8 (as everything we store depends on charset!)
if (($charset = self::get_system_config('system_charset')) && $charset != 'utf-8')
if (($charset = self::get_system_config('system_charset',false)) && $charset != 'utf-8')
{
$bases[$level] .= '-'.$charset;
}

19
phpgwapi/inc/common_functions.inc.php
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@ -1441,21 +1441,24 @@ function egw_exception_handler(Exception $e)
{
$headline = try_lang('An error happend');
}
// exception handler for cli (command line interface) clients, no html, no logging
if(!isset($_SERVER['HTTP_HOST']) || $GLOBALS['egw_info']['flags']['no_exception_handler'] == 'cli')
{
echo ($headline ? $headline.': ' : '').$e->getMessage()."\n";
if ($GLOBALS['egw_info']['server']['exception_show_trace'])
{
echo $e->getTraceAsString()."\n";
}
exit($e->getCode() ? $e->getCode() : 9999); // allways give a non-zero exit code
}
// logging all exceptions to the error_log
error_log($headline.': '.$e->getMessage());
foreach(explode("\n",$e->getTraceAsString()) as $line) error_log($line);
error_log('# Instance='.$GLOBALS['egw_info']['user']['domain'].', User='.$GLOBALS['egw_info']['user']['account_lid'].', URL='.
($_SERVER['HTTPS']?'https://':'http://').$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
// exception handler for cli (command line interface) clients, no html
if(!isset($_SERVER['HTTP_HOST']) || $GLOBALS['egw_info']['flags']['no_exception_handler'] == 'cli')
{
echo ($headline ? $headline.': ' : '').$e->getMessage()."\n";
if (!($e instanceof egw_exception_wrong_userinput)) echo $e->getTraceAsString()."\n";
exit($e->getCode() ? $e->getCode() : 9999); // allways give a non-zero exit code
}
// regular GUI exception
elseif (!isset($GLOBALS['egw_info']['flags']['no_exception_handler']))
if (!isset($GLOBALS['egw_info']['flags']['no_exception_handler']))
{
$message = '<h3>'.$headline."</h3>\n".
'<pre><b>'.$e->getMessage()."</b>\n\n";

4
setup/inc/class.setup_cmd.inc.php
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@ -25,7 +25,7 @@ abstract class setup_cmd extends admin_cmd
/**
* Should be called by every command usually requiring header admin rights
*
* @throws Exception(lang('Wrong credentials to access the header.inc.php file!'),2);
* @throws egw_exception_no_permission(lang('Wrong credentials to access the header.inc.php file!'),2);
*/
protected function _check_header_access()
{
@ -41,7 +41,7 @@ abstract class setup_cmd extends admin_cmd
if ($this->header_secret != $secret)
{
//echo "_check_header_access: header_secret='$this->header_secret' != '$secret'=_calc_header_secret({$GLOBALS['egw_info']['server']['header_admin_user']},{$GLOBALS['egw_info']['server']['header_admin_password']})\n";
throw new Exception (lang('Wrong credentials to access the header.inc.php file!'),2);
throw new egw_exception_no_permission(lang('Wrong credentials to access the header.inc.php file!'),2);
}
}

12
setup/inc/class.setup_cmd_header.inc.php
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@ -48,9 +48,8 @@ class setup_cmd_header extends setup_cmd
//echo __CLASS__.'::__construct()'; _debug_array($domain);
admin_cmd::__construct($sub_command);
// header is 2 levels lower then this command in setup/inc
$this->header_path = realpath(dirname(__FILE__).'/../../header.inc.php');
// header is 3 levels lower then this command in setup/inc
$this->header_path = dirname(dirname(dirname(__FILE__))).'/header.inc.php';
$this->setup_header =& new setup_header();
}
@ -68,7 +67,7 @@ class setup_cmd_header extends setup_cmd
{
return true; // can only check locally
}
if (!file_exists($this->header_path))
if (!file_exists($this->header_path) || filesize($this->header_path) < 200) // redirect header in rpms is ~150 byte
{
if ($this->sub_command != 'create')
{
@ -126,10 +125,11 @@ class setup_cmd_header extends setup_cmd
{
echo $header; // for cli, we echo the header
}
if (file_exists($this->header_path) && is_writable($this->header_path) || is_writable(dirname($this->header_path)))
if (file_exists($this->header_path) && is_writable($this->header_path) || is_writable(dirname($this->header_path)) ||
function_exists('posix_getuid') && !posix_getuid()) // root has all rights
{
if (is_writable(dirname($this->header_path)) && file_exists($this->header_path)) unlink($this->header_path);
if (($f = fopen($this->header_path,'wb')) && fwrite($f,$header))
if (($f = fopen($this->header_path,'wb')) && ($w=fwrite($f,$header)))
{
fclose($f);
return lang('header.inc.php successful written.');

14
setup/inc/class.setup_process.inc.php
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@ -207,16 +207,24 @@ class setup_process
$is_windows = strtoupper(substr(PHP_OS,0,3)) == 'WIN';
$current_config['site_title'] = 'eGroupWare';
$current_config['hostname'] = $_SERVER['HTTP_HOST'] ? $_SERVER['HTTP_HOST'] : 'localhost';
$current_config['hostname'] = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : 'localhost';
// guessing the eGW url
if (isset($_SERVER['HTTP_HOST']))
{
$parts = explode('/',$_SERVER['PHP_SELF']);
array_pop($parts); // remove config.php
array_pop($parts); // remove setup
$current_config['webserver_url'] = implode('/',$parts);
$egroupwareDirName = end($parts);
if(!$is_windows) {
}
else // eg. cli install --> use defaults
{
$current_config['webserver_url'] = '/egroupware';
$egroupwareDirName = 'egroupware';
}
if(!$is_windows)
{
if(@is_dir('/tmp'))
{
$current_config['temp_dir'] = '/tmp';

2
setup/setup-cli.php
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@ -22,7 +22,7 @@ elseif ($_SERVER['argc'] > 1)
$arguments = $_SERVER['argv'];
array_shift($arguments);
$action = array_shift($arguments);
list($_POST['FormDomain']) = explode(',',$arguments[0]); // header include needs that to detects the right domain
if (isset($arguments[0])) list($_POST['FormDomain']) = explode(',',$arguments[0]); // header include needs that to detects the right domain
}
else
{