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Merge pull request #22521 from nextcloud/backport/22514/stable19 

[stable19] Fix S3 error handling
This commit is contained in:
Roeland Jago Douma 2020-08-31 21:44:19 +02:00 committed by GitHub
parent 4ef423913d 952ec3370e
commit c83bd2a7fd
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 7 deletions
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34
lib/private/Files/ObjectStore/ObjectStoreStorage.php
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@ -446,7 +446,13 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common {
$exists = $this->getCache()->inCache($path);
$uploadPath = $exists ? $path : $path . '.part';
$fileId = $this->getCache()->put($uploadPath, $stat);
if ($exists) {
$fileId = $stat['fileid'];
} else {
$fileId = $this->getCache()->put($uploadPath, $stat);
}
$urn = $this->getURN($fileId);
try {
//upload to object storage
@ -461,19 +467,33 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common {
if (is_resource($countStream)) {
fclose($countStream);
}
$stat['size'] = $size;
} else {
$this->objectStore->writeObject($urn, $stream);
}
} catch (\Exception $ex) {
$this->getCache()->remove($uploadPath);
$this->logger->logException($ex, [
'app' => 'objectstore',
'message' => 'Could not create object ' . $urn . ' for ' . $path,
]);
if (!$exists) {
/*
* Only remove the entry if we are dealing with a new file.
* Else people lose access to existing files
*/
$this->getCache()->remove($uploadPath);
$this->logger->logException($ex, [
'app' => 'objectstore',
'message' => 'Could not create object ' . $urn . ' for ' . $path,
]);
} else {
$this->logger->logException($ex, [
'app' => 'objectstore',
'message' => 'Could not update object ' . $urn . ' for ' . $path,
]);
}
throw $ex; // make this bubble up
}
if (!$exists) {
if ($exists) {
$this->getCache()->update($fileId, $stat);
} else {
if ($this->objectStore->objectExists($urn)) {
$this->getCache()->move($uploadPath, $path);
} else {