]>
Commit | Line | Data |
---|---|---|
1 | <?php | |
2 | ||
3 | namespace Wallabag\CoreBundle\Command; | |
4 | ||
5 | use Craue\ConfigBundle\Entity\Setting; | |
6 | use FOS\UserBundle\Event\UserEvent; | |
7 | use FOS\UserBundle\FOSUserEvents; | |
8 | use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; | |
9 | use Symfony\Component\Console\Helper\Table; | |
10 | use Symfony\Component\Console\Input\ArrayInput; | |
11 | use Symfony\Component\Console\Input\InputInterface; | |
12 | use Symfony\Component\Console\Input\InputOption; | |
13 | use Symfony\Component\Console\Output\BufferedOutput; | |
14 | use Symfony\Component\Console\Output\OutputInterface; | |
15 | use Symfony\Component\Console\Question\ConfirmationQuestion; | |
16 | use Symfony\Component\Console\Question\Question; | |
17 | use Wallabag\CoreBundle\Entity\Config; | |
18 | ||
19 | class InstallCommand extends ContainerAwareCommand | |
20 | { | |
21 | /** | |
22 | * @var InputInterface | |
23 | */ | |
24 | protected $defaultInput; | |
25 | ||
26 | /** | |
27 | * @var OutputInterface | |
28 | */ | |
29 | protected $defaultOutput; | |
30 | ||
31 | /** | |
32 | * @var array | |
33 | */ | |
34 | protected $functionExists = [ | |
35 | 'curl_exec', | |
36 | 'curl_multi_init', | |
37 | ]; | |
38 | ||
39 | protected function configure() | |
40 | { | |
41 | $this | |
42 | ->setName('wallabag:install') | |
43 | ->setDescription('wallabag installer.') | |
44 | ->addOption( | |
45 | 'reset', | |
46 | null, | |
47 | InputOption::VALUE_NONE, | |
48 | 'Reset current database' | |
49 | ) | |
50 | ; | |
51 | } | |
52 | ||
53 | protected function execute(InputInterface $input, OutputInterface $output) | |
54 | { | |
55 | $this->defaultInput = $input; | |
56 | $this->defaultOutput = $output; | |
57 | ||
58 | $output->writeln('<info>Installing wallabag...</info>'); | |
59 | $output->writeln(''); | |
60 | ||
61 | $this | |
62 | ->checkRequirements() | |
63 | ->setupDatabase() | |
64 | ->setupAdmin() | |
65 | ->setupConfig() | |
66 | ->runMigrations() | |
67 | ; | |
68 | ||
69 | $output->writeln('<info>wallabag has been successfully installed.</info>'); | |
70 | $output->writeln('<comment>Just execute `php bin/console server:run --env=prod` for using wallabag: http://localhost:8000</comment>'); | |
71 | } | |
72 | ||
73 | protected function checkRequirements() | |
74 | { | |
75 | $this->defaultOutput->writeln('<info><comment>Step 1 of 5.</comment> Checking system requirements.</info>'); | |
76 | $doctrineManager = $this->getContainer()->get('doctrine')->getManager(); | |
77 | ||
78 | $rows = []; | |
79 | ||
80 | // testing if database driver exists | |
81 | $fulfilled = true; | |
82 | $label = '<comment>PDO Driver (%s)</comment>'; | |
83 | $status = '<info>OK!</info>'; | |
84 | $help = ''; | |
85 | ||
86 | if (!extension_loaded($this->getContainer()->getParameter('database_driver'))) { | |
87 | $fulfilled = false; | |
88 | $status = '<error>ERROR!</error>'; | |
89 | $help = 'Database driver "' . $this->getContainer()->getParameter('database_driver') . '" is not installed.'; | |
90 | } | |
91 | ||
92 | $rows[] = [sprintf($label, $this->getContainer()->getParameter('database_driver')), $status, $help]; | |
93 | ||
94 | // testing if connection to the database can be etablished | |
95 | $label = '<comment>Database connection</comment>'; | |
96 | $status = '<info>OK!</info>'; | |
97 | $help = ''; | |
98 | ||
99 | try { | |
100 | $conn = $this->getContainer()->get('doctrine')->getManager()->getConnection(); | |
101 | $conn->connect(); | |
102 | } catch (\Exception $e) { | |
103 | if (false === strpos($e->getMessage(), 'Unknown database') | |
104 | && false === strpos($e->getMessage(), 'database "' . $this->getContainer()->getParameter('database_name') . '" does not exist')) { | |
105 | $fulfilled = false; | |
106 | $status = '<error>ERROR!</error>'; | |
107 | $help = 'Can\'t connect to the database: ' . $e->getMessage(); | |
108 | } | |
109 | } | |
110 | ||
111 | $rows[] = [$label, $status, $help]; | |
112 | ||
113 | // check MySQL & PostgreSQL version | |
114 | $label = '<comment>Database version</comment>'; | |
115 | $status = '<info>OK!</info>'; | |
116 | $help = ''; | |
117 | ||
118 | // now check if MySQL isn't too old to handle utf8mb4 | |
119 | if ($conn->isConnected() && 'mysql' === $conn->getDatabasePlatform()->getName()) { | |
120 | $version = $conn->query('select version()')->fetchColumn(); | |
121 | $minimalVersion = '5.5.4'; | |
122 | ||
123 | if (false === version_compare($version, $minimalVersion, '>')) { | |
124 | $fulfilled = false; | |
125 | $status = '<error>ERROR!</error>'; | |
126 | $help = 'Your MySQL version (' . $version . ') is too old, consider upgrading (' . $minimalVersion . '+).'; | |
127 | } | |
128 | } | |
129 | ||
130 | // testing if PostgreSQL > 9.1 | |
131 | if ($conn->isConnected() && 'postgresql' === $conn->getDatabasePlatform()->getName()) { | |
132 | // return version should be like "PostgreSQL 9.5.4 on x86_64-apple-darwin15.6.0, compiled by Apple LLVM version 8.0.0 (clang-800.0.38), 64-bit" | |
133 | $version = $doctrineManager->getConnection()->query('SELECT version();')->fetchColumn(); | |
134 | ||
135 | preg_match('/PostgreSQL ([0-9\.]+)/i', $version, $matches); | |
136 | ||
137 | if (isset($matches[1]) & version_compare($matches[1], '9.2.0', '<')) { | |
138 | $fulfilled = false; | |
139 | $status = '<error>ERROR!</error>'; | |
140 | $help = 'PostgreSQL should be greater than 9.1 (actual version: ' . $matches[1] . ')'; | |
141 | } | |
142 | } | |
143 | ||
144 | $rows[] = [$label, $status, $help]; | |
145 | ||
146 | foreach ($this->functionExists as $functionRequired) { | |
147 | $label = '<comment>' . $functionRequired . '</comment>'; | |
148 | $status = '<info>OK!</info>'; | |
149 | $help = ''; | |
150 | ||
151 | if (!function_exists($functionRequired)) { | |
152 | $fulfilled = false; | |
153 | $status = '<error>ERROR!</error>'; | |
154 | $help = 'You need the ' . $functionRequired . ' function activated'; | |
155 | } | |
156 | ||
157 | $rows[] = [$label, $status, $help]; | |
158 | } | |
159 | ||
160 | $table = new Table($this->defaultOutput); | |
161 | $table | |
162 | ->setHeaders(['Checked', 'Status', 'Recommendation']) | |
163 | ->setRows($rows) | |
164 | ->render(); | |
165 | ||
166 | if (!$fulfilled) { | |
167 | throw new \RuntimeException('Some system requirements are not fulfilled. Please check output messages and fix them.'); | |
168 | } | |
169 | ||
170 | $this->defaultOutput->writeln('<info>Success! Your system can run wallabag properly.</info>'); | |
171 | ||
172 | $this->defaultOutput->writeln(''); | |
173 | ||
174 | return $this; | |
175 | } | |
176 | ||
177 | protected function setupDatabase() | |
178 | { | |
179 | $this->defaultOutput->writeln('<info><comment>Step 2 of 5.</comment> Setting up database.</info>'); | |
180 | ||
181 | // user want to reset everything? Don't care about what is already here | |
182 | if (true === $this->defaultInput->getOption('reset')) { | |
183 | $this->defaultOutput->writeln('Dropping database, creating database and schema, clearing the cache'); | |
184 | ||
185 | $this | |
186 | ->runCommand('doctrine:database:drop', ['--force' => true]) | |
187 | ->runCommand('doctrine:database:create') | |
188 | ->runCommand('doctrine:schema:create') | |
189 | ->runCommand('cache:clear') | |
190 | ; | |
191 | ||
192 | $this->defaultOutput->writeln(''); | |
193 | ||
194 | return $this; | |
195 | } | |
196 | ||
197 | if (!$this->isDatabasePresent()) { | |
198 | $this->defaultOutput->writeln('Creating database and schema, clearing the cache'); | |
199 | ||
200 | $this | |
201 | ->runCommand('doctrine:database:create') | |
202 | ->runCommand('doctrine:schema:create') | |
203 | ->runCommand('cache:clear') | |
204 | ; | |
205 | ||
206 | $this->defaultOutput->writeln(''); | |
207 | ||
208 | return $this; | |
209 | } | |
210 | ||
211 | $questionHelper = $this->getHelper('question'); | |
212 | $question = new ConfirmationQuestion('It appears that your database already exists. Would you like to reset it? (y/N)', false); | |
213 | ||
214 | if ($questionHelper->ask($this->defaultInput, $this->defaultOutput, $question)) { | |
215 | $this->defaultOutput->writeln('Dropping database, creating database and schema'); | |
216 | ||
217 | $this | |
218 | ->runCommand('doctrine:database:drop', ['--force' => true]) | |
219 | ->runCommand('doctrine:database:create') | |
220 | ->runCommand('doctrine:schema:create') | |
221 | ; | |
222 | } elseif ($this->isSchemaPresent()) { | |
223 | $question = new ConfirmationQuestion('Seems like your database contains schema. Do you want to reset it? (y/N)', false); | |
224 | if ($questionHelper->ask($this->defaultInput, $this->defaultOutput, $question)) { | |
225 | $this->defaultOutput->writeln('Dropping schema and creating schema'); | |
226 | ||
227 | $this | |
228 | ->runCommand('doctrine:schema:drop', ['--force' => true]) | |
229 | ->runCommand('doctrine:schema:create') | |
230 | ; | |
231 | } | |
232 | } else { | |
233 | $this->defaultOutput->writeln('Creating schema'); | |
234 | ||
235 | $this | |
236 | ->runCommand('doctrine:schema:create') | |
237 | ; | |
238 | } | |
239 | ||
240 | $this->defaultOutput->writeln('Clearing the cache'); | |
241 | $this->runCommand('cache:clear'); | |
242 | ||
243 | $this->defaultOutput->writeln(''); | |
244 | ||
245 | return $this; | |
246 | } | |
247 | ||
248 | protected function setupAdmin() | |
249 | { | |
250 | $this->defaultOutput->writeln('<info><comment>Step 3 of 5.</comment> Administration setup.</info>'); | |
251 | ||
252 | $questionHelper = $this->getHelperSet()->get('question'); | |
253 | $question = new ConfirmationQuestion('Would you like to create a new admin user (recommended) ? (Y/n)', true); | |
254 | ||
255 | if (!$questionHelper->ask($this->defaultInput, $this->defaultOutput, $question)) { | |
256 | return $this; | |
257 | } | |
258 | ||
259 | $em = $this->getContainer()->get('doctrine.orm.entity_manager'); | |
260 | ||
261 | $userManager = $this->getContainer()->get('fos_user.user_manager'); | |
262 | $user = $userManager->createUser(); | |
263 | ||
264 | $question = new Question('Username (default: wallabag) :', 'wallabag'); | |
265 | $user->setUsername($questionHelper->ask($this->defaultInput, $this->defaultOutput, $question)); | |
266 | ||
267 | $question = new Question('Password (default: wallabag) :', 'wallabag'); | |
268 | $user->setPlainPassword($questionHelper->ask($this->defaultInput, $this->defaultOutput, $question)); | |
269 | ||
270 | $question = new Question('Email:', ''); | |
271 | $user->setEmail($questionHelper->ask($this->defaultInput, $this->defaultOutput, $question)); | |
272 | ||
273 | $user->setEnabled(true); | |
274 | $user->addRole('ROLE_SUPER_ADMIN'); | |
275 | ||
276 | $em->persist($user); | |
277 | ||
278 | // dispatch a created event so the associated config will be created | |
279 | $event = new UserEvent($user); | |
280 | $this->getContainer()->get('event_dispatcher')->dispatch(FOSUserEvents::USER_CREATED, $event); | |
281 | ||
282 | $this->defaultOutput->writeln(''); | |
283 | ||
284 | return $this; | |
285 | } | |
286 | ||
287 | protected function setupConfig() | |
288 | { | |
289 | $this->defaultOutput->writeln('<info><comment>Step 4 of 5.</comment> Config setup.</info>'); | |
290 | $em = $this->getContainer()->get('doctrine.orm.entity_manager'); | |
291 | ||
292 | // cleanup before insert new stuff | |
293 | $em->createQuery('DELETE FROM CraueConfigBundle:Setting')->execute(); | |
294 | ||
295 | foreach ($this->getContainer()->getParameter('wallabag_core.default_internal_settings') as $setting) { | |
296 | $newSetting = new Setting(); | |
297 | $newSetting->setName($setting['name']); | |
298 | $newSetting->setValue($setting['value']); | |
299 | $newSetting->setSection($setting['section']); | |
300 | $em->persist($newSetting); | |
301 | } | |
302 | ||
303 | $em->flush(); | |
304 | ||
305 | $this->defaultOutput->writeln(''); | |
306 | ||
307 | return $this; | |
308 | } | |
309 | ||
310 | protected function runMigrations() | |
311 | { | |
312 | $this->defaultOutput->writeln('<info><comment>Step 5 of 5.</comment> Run migrations.</info>'); | |
313 | ||
314 | $this | |
315 | ->runCommand('doctrine:migrations:migrate', ['--no-interaction' => true]); | |
316 | ||
317 | return $this; | |
318 | } | |
319 | ||
320 | /** | |
321 | * Run a command. | |
322 | * | |
323 | * @param string $command | |
324 | * @param array $parameters Parameters to this command (usually 'force' => true) | |
325 | */ | |
326 | protected function runCommand($command, $parameters = []) | |
327 | { | |
328 | $parameters = array_merge( | |
329 | ['command' => $command], | |
330 | $parameters, | |
331 | [ | |
332 | '--no-debug' => true, | |
333 | '--env' => $this->defaultInput->getOption('env') ?: 'dev', | |
334 | ] | |
335 | ); | |
336 | ||
337 | if ($this->defaultInput->getOption('no-interaction')) { | |
338 | $parameters = array_merge($parameters, ['--no-interaction' => true]); | |
339 | } | |
340 | ||
341 | $this->getApplication()->setAutoExit(false); | |
342 | ||
343 | $output = new BufferedOutput(); | |
344 | $exitCode = $this->getApplication()->run(new ArrayInput($parameters), $output); | |
345 | ||
346 | // PDO does not always close the connection after Doctrine commands. | |
347 | // See https://github.com/symfony/symfony/issues/11750. | |
348 | $this->getContainer()->get('doctrine')->getManager()->getConnection()->close(); | |
349 | ||
350 | if (0 !== $exitCode) { | |
351 | $this->getApplication()->setAutoExit(true); | |
352 | ||
353 | throw new \RuntimeException( | |
354 | 'The command "' . $command . "\" generates some errors: \n\n" | |
355 | . $output->fetch()); | |
356 | } | |
357 | ||
358 | return $this; | |
359 | } | |
360 | ||
361 | /** | |
362 | * Check if the database already exists. | |
363 | * | |
364 | * @return bool | |
365 | */ | |
366 | private function isDatabasePresent() | |
367 | { | |
368 | $connection = $this->getContainer()->get('doctrine')->getManager()->getConnection(); | |
369 | $databaseName = $connection->getDatabase(); | |
370 | ||
371 | try { | |
372 | $schemaManager = $connection->getSchemaManager(); | |
373 | } catch (\Exception $exception) { | |
374 | // mysql & sqlite | |
375 | if (false !== strpos($exception->getMessage(), sprintf("Unknown database '%s'", $databaseName))) { | |
376 | return false; | |
377 | } | |
378 | ||
379 | // pgsql | |
380 | if (false !== strpos($exception->getMessage(), sprintf('database "%s" does not exist', $databaseName))) { | |
381 | return false; | |
382 | } | |
383 | ||
384 | throw $exception; | |
385 | } | |
386 | ||
387 | // custom verification for sqlite, since `getListDatabasesSQL` doesn't work for sqlite | |
388 | if ('sqlite' === $schemaManager->getDatabasePlatform()->getName()) { | |
389 | $params = $this->getContainer()->get('doctrine.dbal.default_connection')->getParams(); | |
390 | ||
391 | if (isset($params['path']) && file_exists($params['path'])) { | |
392 | return true; | |
393 | } | |
394 | ||
395 | return false; | |
396 | } | |
397 | ||
398 | try { | |
399 | return in_array($databaseName, $schemaManager->listDatabases(), true); | |
400 | } catch (\Doctrine\DBAL\Exception\DriverException $e) { | |
401 | // it means we weren't able to get database list, assume the database doesn't exist | |
402 | ||
403 | return false; | |
404 | } | |
405 | } | |
406 | ||
407 | /** | |
408 | * Check if the schema is already created. | |
409 | * If we found at least oen table, it means the schema exists. | |
410 | * | |
411 | * @return bool | |
412 | */ | |
413 | private function isSchemaPresent() | |
414 | { | |
415 | $schemaManager = $this->getContainer()->get('doctrine')->getManager()->getConnection()->getSchemaManager(); | |
416 | ||
417 | return count($schemaManager->listTableNames()) > 0 ? true : false; | |
418 | } | |
419 | } |