mirror of
https://github.com/Icinga/icingaweb2.git
synced 2025-10-30 19:04:10 +01:00
264 lines
10 KiB
PHP
264 lines
10 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
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namespace Icinga\Module\Setup\Steps;
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use Exception;
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use PDOException;
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use Icinga\Module\Setup\Step;
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use Icinga\Module\Setup\Utils\DbTool;
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use Icinga\Module\Setup\Exception\SetupException;
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class DatabaseStep extends Step
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{
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protected $data;
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protected $error;
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protected $messages;
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public function __construct(array $data)
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{
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$this->data = $data;
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$this->messages = array();
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}
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public function apply()
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{
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$resourceConfig = $this->data['resourceConfig'];
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if (isset($this->data['adminName'])) {
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$resourceConfig['username'] = $this->data['adminName'];
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if (isset($this->data['adminPassword'])) {
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$resourceConfig['password'] = $this->data['adminPassword'];
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}
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}
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$db = new DbTool($resourceConfig);
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try {
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if ($resourceConfig['db'] === 'mysql') {
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$this->setupMysqlDatabase($db);
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} elseif ($resourceConfig['db'] === 'pgsql') {
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$this->setupPgsqlDatabase($db);
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}
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} catch (Exception $e) {
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$this->error = $e;
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throw new SetupException();
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}
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$this->error = false;
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return true;
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}
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protected function setupMysqlDatabase(DbTool $db)
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{
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try {
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$db->connectToDb();
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$this->log(
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mt('setup', 'Successfully connected to existing database "%s"...'),
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$this->data['resourceConfig']['dbname']
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);
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} catch (PDOException $_) {
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$db->connectToHost();
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$this->log(mt('setup', 'Creating new database "%s"...'), $this->data['resourceConfig']['dbname']);
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$db->exec('CREATE DATABASE ' . $db->quoteIdentifier($this->data['resourceConfig']['dbname']));
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$db->reconnect($this->data['resourceConfig']['dbname']);
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}
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if (array_search(key($this->data['tables']), $db->listTables()) !== false) {
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$this->log(mt('setup', 'Database schema already exists...'));
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} else {
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$this->log(mt('setup', 'Creating database schema...'));
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$db->import($this->data['schemaPath'] . '/mysql.schema.sql');
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}
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if ($db->hasLogin($this->data['resourceConfig']['username'])) {
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$this->log(mt('setup', 'Login "%s" already exists...'), $this->data['resourceConfig']['username']);
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} else {
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$this->log(mt('setup', 'Creating login "%s"...'), $this->data['resourceConfig']['username']);
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$db->addLogin($this->data['resourceConfig']['username'], $this->data['resourceConfig']['password']);
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}
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$username = $this->data['resourceConfig']['username'];
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if ($db->checkPrivileges($this->data['privileges'], $this->data['tables'], $username)) {
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$this->log(
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mt('setup', 'Required privileges were already granted to login "%s".'),
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$this->data['resourceConfig']['username']
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);
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} else {
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$this->log(
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mt('setup', 'Granting required privileges to login "%s"...'),
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$this->data['resourceConfig']['username']
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);
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$db->grantPrivileges(
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$this->data['privileges'],
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$this->data['tables'],
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$this->data['resourceConfig']['username']
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);
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}
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}
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protected function setupPgsqlDatabase(DbTool $db)
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{
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try {
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$db->connectToDb();
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$this->log(
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mt('setup', 'Successfully connected to existing database "%s"...'),
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$this->data['resourceConfig']['dbname']
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);
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} catch (PDOException $_) {
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$db->connectToHost();
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$this->log(mt('setup', 'Creating new database "%s"...'), $this->data['resourceConfig']['dbname']);
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$db->exec(sprintf(
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"CREATE DATABASE %s WITH ENCODING 'UTF-8'",
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$db->quoteIdentifier($this->data['resourceConfig']['dbname'])
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));
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$db->reconnect($this->data['resourceConfig']['dbname']);
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}
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if (array_search(key($this->data['tables']), $db->listTables()) !== false) {
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$this->log(mt('setup', 'Database schema already exists...'));
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} else {
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$this->log(mt('setup', 'Creating database schema...'));
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$db->import($this->data['schemaPath'] . '/pgsql.schema.sql');
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}
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if ($db->hasLogin($this->data['resourceConfig']['username'])) {
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$this->log(mt('setup', 'Login "%s" already exists...'), $this->data['resourceConfig']['username']);
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} else {
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$this->log(mt('setup', 'Creating login "%s"...'), $this->data['resourceConfig']['username']);
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$db->addLogin($this->data['resourceConfig']['username'], $this->data['resourceConfig']['password']);
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}
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$username = $this->data['resourceConfig']['username'];
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if ($db->checkPrivileges($this->data['privileges'], $this->data['tables'], $username)) {
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$this->log(
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mt('setup', 'Required privileges were already granted to login "%s".'),
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$this->data['resourceConfig']['username']
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);
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} else {
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$this->log(
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mt('setup', 'Granting required privileges to login "%s"...'),
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$this->data['resourceConfig']['username']
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);
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$db->grantPrivileges(
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$this->data['privileges'],
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$this->data['tables'],
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$this->data['resourceConfig']['username']
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);
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}
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}
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public function getSummary()
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{
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$resourceConfig = $this->data['resourceConfig'];
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if (isset($this->data['adminName'])) {
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$resourceConfig['username'] = $this->data['adminName'];
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if (isset($this->data['adminPassword'])) {
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$resourceConfig['password'] = $this->data['adminPassword'];
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}
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}
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$db = new DbTool($resourceConfig);
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try {
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$db->connectToDb();
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if (array_search(key($this->data['tables']), $db->listTables()) === false) {
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if ($resourceConfig['username'] !== $this->data['resourceConfig']['username']) {
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$message = sprintf(
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mt(
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'setup',
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'The database user "%s" will be used to setup the missing schema required by Icinga'
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. ' Web 2 in database "%s" and to grant access to it to a new login called "%s".'
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),
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$resourceConfig['username'],
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$resourceConfig['dbname'],
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$this->data['resourceConfig']['username']
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);
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} else {
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$message = sprintf(
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mt(
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'setup',
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'The database user "%s" will be used to setup the missing'
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. ' schema required by Icinga Web 2 in database "%s".'
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),
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$resourceConfig['username'],
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$resourceConfig['dbname']
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);
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}
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} else {
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$message = sprintf(
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mt('setup', 'The database "%s" already seems to be fully set up. No action required.'),
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$resourceConfig['dbname']
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);
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}
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} catch (PDOException $_) {
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try {
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$db->connectToHost();
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if ($resourceConfig['username'] !== $this->data['resourceConfig']['username']) {
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if ($db->hasLogin($this->data['resourceConfig']['username'])) {
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$message = sprintf(
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mt(
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'setup',
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'The database user "%s" will be used to create the missing database'
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. ' "%s" with the schema required by Icinga Web 2 and to grant'
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. ' access to it to an existing login called "%s".'
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),
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$resourceConfig['username'],
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$resourceConfig['dbname'],
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$this->data['resourceConfig']['username']
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);
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} else {
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$message = sprintf(
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mt(
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'setup',
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'The database user "%s" will be used to create the missing database'
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. ' "%s" with the schema required by Icinga Web 2 and to grant'
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. ' access to it to a new login called "%s".'
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),
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$resourceConfig['username'],
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$resourceConfig['dbname'],
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$this->data['resourceConfig']['username']
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);
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}
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} else {
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$message = sprintf(
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mt(
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'setup',
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'The database user "%s" will be used to create the missing'
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. ' database "%s" with the schema required by Icinga Web 2.'
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),
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$resourceConfig['username'],
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$resourceConfig['dbname']
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);
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}
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} catch (Exception $_) {
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$message = mt(
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'setup',
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'No connection to database host possible. You\'ll need to setup the'
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. ' database with the schema required by Icinga Web 2 manually.'
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);
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}
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}
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return '<h2>' . mt('setup', 'Database Setup', 'setup.page.title') . '</h2><p>' . $message . '</p>';
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}
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public function getReport()
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{
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if ($this->error === false) {
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return '<p>' . join('</p><p>', $this->messages) . '</p>'
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. '<p>' . mt('setup', 'The database has been fully set up!') . '</p>';
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} elseif ($this->error !== null) {
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$message = mt('setup', 'Failed to fully setup the database. An error occured:');
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return '<p>' . join('</p><p>', $this->messages) . '</p>'
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. '<p class="error">' . $message . '</p><p>' . $this->error->getMessage() . '</p>';
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}
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}
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protected function log()
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{
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$this->messages[] = call_user_func_array('sprintf', func_get_args());
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}
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}
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