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Only retry fetching app store data once every 5 minutes in case it fails 

Signed-off-by: Julius Härtl <jus@bitgrid.net>
This commit is contained in:
Julius Härtl 2020-10-14 16:58:52 +02:00
parent a41b273bcd
commit 4512c73293
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GPG Key ID: 4C614C6ED2CDE6DF
2 changed files with 52 additions and 76 deletions
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15
lib/private/App/AppStore/Fetcher/Fetcher.php
View File

@ -42,6 +42,7 @@ use OCP\ILogger;
abstract class Fetcher {
public const INVALIDATE_AFTER_SECONDS = 3600;
public const RETRY_AFTER_FAILURE_SECONDS = 300;
/** @var IAppData */
protected $appData;
@ -91,6 +92,9 @@ abstract class Fetcher {
*/
protected function fetch($ETag, $content) {
$appstoreenabled = $this->config->getSystemValue('appstoreenabled', true);
if ((int)$this->config->getAppValue('settings', 'appstore-fetcher-lastFailure', '0') > time() - self::RETRY_AFTER_FAILURE_SECONDS) {
return [];
}
if (!$appstoreenabled) {
return [];
@ -107,7 +111,12 @@ abstract class Fetcher {
}
$client = $this->clientService->newClient();
try {
$response = $client->get($this->getEndpoint(), $options);
} catch (ConnectException $e) {
$this->config->setAppValue('settings', 'appstore-fetcher-lastFailure', (string)time());
throw $e;
}
$responseJson = [];
if ($response->getStatusCode() === Http::STATUS_NOT_MODIFIED) {
@ -116,6 +125,7 @@ abstract class Fetcher {
$responseJson['data'] = json_decode($response->getBody(), true);
$ETag = $response->getHeader('ETag');
}
$this->config->deleteAppValue('settings', 'appstore-fetcher-lastFailure');
$responseJson['timestamp'] = $this->timeFactory->getTime();
$responseJson['ncversion'] = $this->getVersion();
@ -175,6 +185,11 @@ abstract class Fetcher {
// Refresh the file content
try {
$responseJson = $this->fetch($ETag, $content, $allowUnstable);
if (empty($responseJson)) {
return [];
}
// Don't store the apps request file
if ($allowUnstable) {
return $responseJson['data'];

111
tests/lib/App/AppStore/Fetcher/FetcherBase.php
View File

@ -120,32 +120,19 @@ abstract class FetcherBase extends TestCase {
public function testGetWithNotExistingFileAndUpToDateTimestampAndVersion() {
$this->config
->expects($this->at(0))
->method('getSystemValue')
->with('appstoreenabled', true)
->willReturn(true);
$this->config
->expects($this->at(1))
->method('getSystemValue')
->with('has_internet_connection', true)
->willReturn(true);
$this->config
->expects($this->at(2))
->method('getSystemValue')
->with('appstoreenabled', true)
->willReturn(true);
$this->config
->expects($this->at(3))
->method('getSystemValue')
->with('appstoreurl', 'https://apps.nextcloud.com/api/v1')
->willReturn('https://apps.nextcloud.com/api/v1');
$this->config
->expects($this->at(4))
->method('getSystemValue')
->with(
$this->equalTo('version'),
$this->anything()
)->willReturn('11.0.0.2');
->willReturnCallback(function ($var, $default) {
if ($var === 'appstoreenabled') {
return true;
} elseif ($var === 'has_internet_connection') {
return true;
} elseif ($var === 'appstoreurl') {
return 'https://apps.nextcloud.com/api/v1';
} elseif ($var === 'version') {
return '11.0.0.2';
}
return $default;
});
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);
@ -286,32 +273,19 @@ abstract class FetcherBase extends TestCase {
public function testGetWithAlreadyExistingFileAndNoVersion() {
$this->config
->expects($this->at(0))
->method('getSystemValue')
->with('appstoreenabled', true)
->willReturn(true);
$this->config
->expects($this->at(1))
->method('getSystemValue')
->with('has_internet_connection', true)
->willReturn(true);
$this->config
->expects($this->at(2))
->method('getSystemValue')
->with('appstoreenabled', true)
->willReturn(true);
$this->config
->expects($this->at(3))
->method('getSystemValue')
->with('appstoreurl', 'https://apps.nextcloud.com/api/v1')
->willReturn('https://apps.nextcloud.com/api/v1');
$this->config
->expects($this->at(4))
->method('getSystemValue')
->with(
$this->equalTo('version'),
$this->anything()
)->willReturn('11.0.0.2');
->willReturnCallback(function ($var, $default) {
if ($var === 'appstoreenabled') {
return true;
} elseif ($var === 'has_internet_connection') {
return true;
} elseif ($var === 'appstoreurl') {
return 'https://apps.nextcloud.com/api/v1';
} elseif ($var === 'version') {
return '11.0.0.2';
}
return $default;
});
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);
@ -375,32 +349,19 @@ abstract class FetcherBase extends TestCase {
public function testGetWithAlreadyExistingFileAndOutdatedVersion() {
$this->config
->expects($this->at(0))
->method('getSystemValue')
->with('appstoreenabled', true)
->willReturn(true);
$this->config
->expects($this->at(1))
->method('getSystemValue')
->with('has_internet_connection', true)
->willReturn(true);
$this->config
->expects($this->at(2))
->method('getSystemValue')
->with('appstoreenabled', true)
->willReturn(true);
$this->config
->expects($this->at(3))
->method('getSystemValue')
->with('appstoreurl', 'https://apps.nextcloud.com/api/v1')
->willReturn('https://apps.nextcloud.com/api/v1');
$this->config
->expects($this->at(4))
->method('getSystemValue')
->with(
$this->equalTo('version'),
$this->anything()
)->willReturn('11.0.0.2');
->willReturnCallback(function ($var, $default) {
if ($var === 'appstoreenabled') {
return true;
} elseif ($var === 'has_internet_connection') {
return true;
} elseif ($var === 'appstoreurl') {
return 'https://apps.nextcloud.com/api/v1';
} elseif ($var === 'version') {
return '11.0.0.2';
}
return $default;
});
$folder = $this->createMock(ISimpleFolder::class);
$file = $this->createMock(ISimpleFile::class);