Fixing bugs

src/QuickInstall/Sandbox/BoardRefreshService.php

@@ -45,6 +45,7 @@ private function runtimeConfig(array $board): array
 			'admin_pass' => 'password',
 			'admin_email' => 'admin@example.test',
 			'board_email' => 'board@example.test',
+			'board_timezone' => 'UTC',
 			'populate' => 'none',
 			'debug' => false,
 			'extensions' => [],

src/QuickInstall/Sandbox/BoardRunner.php

@@ -161,6 +161,8 @@ public function uninstallExtension(string $board, string $name): void
 		}
 
 		$this->run(array_merge($command, ['extension:purge', $name]));
+		// Drop compiled autoloaders while the extension files are still mounted.
+		$this->purgeCache($board);
 	}
 
 	/** Runs phpBB-aware style cleanup before its files disappear. */

src/QuickInstall/Sandbox/BoardService.php

@@ -92,6 +92,7 @@ public function create(string $name, string $version = 'latest', string $db = 'm
 			'admin_pass' => 'password',
 			'admin_email' => 'admin@example.test',
 			'board_email' => 'board@example.test',
+			'board_timezone' => $this->hostTimezone(),
 			'extensions' => [],
 			'styles' => [],
 		];
@@ -124,6 +125,7 @@ public function create(string $name, string $version = 'latest', string $db = 'm
 				'path' => $boardDir,
 				'populate' => $populate,
 				'debug' => $debug,
+				'board_timezone' => $config['board_timezone'],
 				'extensions' => [],
 				'styles' => [],
 				'created_at' => gmdate('c'),
@@ -142,6 +144,53 @@ public function create(string $name, string $version = 'latest', string $db = 'm
 		return ['board' => $board, 'paths' => $paths];
 	}
 
+	/** Returns the host's PHP-supported timezone identifier, falling back to UTC. */
+	protected function hostTimezone(): string
+	{
+		$candidates = [];
+		$environment = getenv('TZ');
+		if (is_string($environment))
+		{
+			$candidates[] = ltrim(trim($environment), ':');
+		}
+
+		$localtime = realpath('/etc/localtime');
+		if (is_string($localtime) && preg_match('#/zoneinfo/(.+)$#', $localtime, $match))
+		{
+			$candidates[] = $match[1];
+		}
+
+		if (is_readable('/etc/timezone'))
+		{
+			$timezone = file_get_contents('/etc/timezone');
+			if (is_string($timezone))
+			{
+				$candidates[] = trim($timezone);
+			}
+		}
+
+		$candidates[] = date_default_timezone_get();
+		foreach ($candidates as $candidate)
+		{
+			if ($candidate === '')
+			{
+				continue;
+			}
+
+			try
+			{
+				// Match phpBB's own timezone validation semantics.
+				new \DateTimeZone($candidate);
+				return $candidate;
+			}
+			catch (\Exception $e)
+			{
+			}
+		}
+
+		return 'UTC';
+	}
+
 	private function backupBoardState(string $name): array
 	{
 		$token = str_replace('.', '', uniqid('replace-', true));

src/QuickInstall/Sandbox/DockerComposeWriter.php

@@ -143,6 +143,7 @@ private function compose(string $name, array $config): string
     environment:
       QUICKINSTALL_PHPBB_VERSION: "{$config['phpbb']}"
       QUICKINSTALL_POPULATE: "{$config['populate']}"
+      QUICKINSTALL_BOARD_TIMEZONE: "{$config['board_timezone']}"
 
 $dbService
 
@@ -274,6 +275,12 @@ private function entrypoint(): string
 if [ ! -s /var/www/html/config.php ] && [ -f /var/www/html/install/phpbbcli.php ]; then
 	php /var/www/html/install/phpbbcli.php install /opt/quickinstall/install-config.yml
 	rm -rf /var/www/html/install
+	if php -r 'try { new DateTimeZone((string) getenv("QUICKINSTALL_BOARD_TIMEZONE")); } catch (Exception $e) { exit(1); }'; then
+		php /var/www/html/bin/phpbbcli.php config:set board_timezone "$QUICKINSTALL_BOARD_TIMEZONE"
+	else
+		echo "Host timezone '$QUICKINSTALL_BOARD_TIMEZONE' is unsupported by this PHP runtime; using UTC."
+		php /var/www/html/bin/phpbbcli.php config:set board_timezone UTC
+	fi
 	chown -R www-data:www-data /var/www/html
 fi
 

tests/Unit/BoardRunnerTest.php

@@ -79,7 +79,7 @@ public function testStopPurgeCacheAndRecreateWebRunExpectedDockerCommands(): voi
 		self::assertSame(['up', '-d', '--force-recreate', 'web'], array_slice($runner->runs[2], -4));
 	}
 
-	public function testUninstallExtensionDisablesThenPurges(): void
+	public function testUninstallExtensionDisablesPurgesAndClearsCache(): void
 	{
 		[$project] = $this->projectWithBoard();
 		$runner = new TestBoardRunner($project);
@@ -89,6 +89,7 @@ public function testUninstallExtensionDisablesThenPurges(): void
 
 		self::assertSame(['extension:disable', 'vendor/demo'], array_slice($runner->capturedCommands[0], -2));
 		self::assertSame(['extension:purge', 'vendor/demo'], array_slice($runner->runs[0], -2));
+		self::assertSame('php bin/phpbbcli.php cache:purge', end($runner->runs[1]));
 	}
 
 	public function testUninstallStyleCopiesAndRunsPhpbbCleanupScript(): void

tests/Unit/BoardServiceTest.php

@@ -27,10 +27,27 @@ public function testCreateWritesBoardAndRuntimeConfig(): void
 		self::assertSame(8090, $result['board']['port']);
 		self::assertSame('tiny', $result['board']['populate']);
 		self::assertTrue($result['board']['debug']);
+		self::assertSame('America/Los_Angeles', $result['board']['board_timezone']);
 		self::assertSame('demo', $project->boards()['demo']['name']);
 		self::assertFileExists($project->composePath('demo'));
 	}
 
+	public function testHostTimezoneUsesPhpCompatibleEnvironmentValue(): void
+	{
+		$previous = getenv('TZ');
+		putenv('TZ=US/Pacific');
+
+		try
+		{
+			$project = $this->projectWithSource('3.3.14');
+			self::assertSame('US/Pacific', (new HostTimezoneTestBoardService($project))->detectedHostTimezone());
+		}
+		finally
+		{
+			$previous === false ? putenv('TZ') : putenv('TZ=' . $previous);
+		}
+	}
+
 	public function testCreateRejectsDuplicateWithoutReplace(): void
 	{
 		$project = $this->projectWithSource('3.3.14');
@@ -236,6 +253,14 @@ private function projectWithSource(string $version, ?string $osFamily = null): P
 	}
 }
 
+class HostTimezoneTestBoardService extends BoardService
+{
+	public function detectedHostTimezone(): string
+	{
+		return $this->hostTimezone();
+	}
+}
+
 class TestBoardService extends BoardService
 {
 	private ?ServiceTestBoardRunner $runner;
@@ -255,6 +280,11 @@ protected function isPortInUse(int $port): bool
 		return $this->portInUse;
 	}
 
+	protected function hostTimezone(): string
+	{
+		return 'America/Los_Angeles';
+	}
+
 	protected function createBoardRunner(): BoardRunner
 	{
 		return $this->runner ?? parent::createBoardRunner();

tests/Unit/DockerComposeWriterTest.php

@@ -22,7 +22,13 @@ public function testWritesDatabaseRuntimeFiles(string $board, string $db, array
 		self::assertFileExists($paths['install_config']);
 		self::assertFileExists($paths['dockerfile']);
 		self::assertFileExists($paths['entrypoint']);
-		self::assertStringContainsString('apache2-foreground', file_get_contents($paths['entrypoint']));
+		$entrypoint = file_get_contents($paths['entrypoint']);
+		self::assertStringContainsString('apache2-foreground', $entrypoint);
+		self::assertStringContainsString('new DateTimeZone((string) getenv("QUICKINSTALL_BOARD_TIMEZONE"))', $entrypoint);
+		self::assertStringContainsString('config:set board_timezone "$QUICKINSTALL_BOARD_TIMEZONE"', $entrypoint);
+		self::assertStringContainsString('config:set board_timezone UTC', $entrypoint);
+		self::assertStringContainsString("is unsupported by this PHP runtime; using UTC.", $entrypoint);
+		self::assertStringContainsString('QUICKINSTALL_BOARD_TIMEZONE: "America/Los_Angeles"', file_get_contents($paths['compose']));
 
 		$output = file_get_contents($paths['compose']) . "\n" . file_get_contents($paths['install_config']) . "\n" . file_get_contents($paths['dockerfile']);
 		foreach ($expectedContains as $expected)
@@ -164,6 +170,7 @@ private function config(array $overrides = []): array
 			'admin_pass' => 'password',
 			'admin_email' => 'admin@example.test',
 			'board_email' => 'board@example.test',
+			'board_timezone' => 'America/Los_Angeles',
 			'extensions' => [
 				'acme/demo' => ['mode' => 'bind', 'source' => '/tmp/acme-demo'],
 			],