Before this change a multipart upload with the --no-head flag returned
the MD5SUM as a base64 string rather than a Hex string as the rest of
rclone was expecting.
Before this change attempting NewObject on a SAS URL's root would
crash the Azure SDK.
This change detects that using the code from this previous fix
f7404f52e7 azureblob: fix crash when listing outside a SAS URL's root - fixes#4851
And returns not object not found instead.
It also prevents things being uploaded to the root of the SAS URL
which also crashes the Azure SDK.
Before this change the oauth webserver would crash if it received a
request to /robots.txt.
This patch makes it ignore (with 404 error) any paths it isn't
expecting.
Before this fix if a file was updated, but to the same length and
timestamp then the local backend would return the wrong (cached)
hashes for the object.
This happens regularly on a crypted local disk mount when the VFS
thinks files have been changed but actually their contents are
identical to that written previously. This is because when files are
uploaded their nonce changes so the contents of the file changes but
the timestamp and size remain the same because the file didn't
actually change.
This causes errors like this:
ERROR: file: Failed to copy: corrupted on transfer: md5 crypted
hash differ "X" vs "Y"
This turned out to be because the local backend wasn't clearing its
cache of hashes when the file was updated.
This fix clears the hash cache for Update and Remove.
It also puts a src and destination in the crypt message to make future
debugging easier.
Fixes#4031
After speed testing it was discovered that upload speed goes up pretty
much linearly with upload concurrency. This patch changes the default
from 4 to 16 which means that rclone will use 16 * 4M = 64M per
transfer which is OK even for low memory devices.
This adds a note that performance may be increased by increasing
upload concurrency.
See: https://forum.rclone.org/t/performance-of-rclone-vs-azcopy/27437/9
This was necessary because go1.14 seems to have a modules related bug
which means it tries to build modules even though the uses of them are
all disabled with build constraints. This seems to be fixed in go1.15.
This is possible now that we no longer support go1.12 and brings
rclone into line with standard practices in the Go world.
This also removes errors.New and errors.Errorf from lib/errors and
prefers the stdlib errors package over lib/errors.
This removes the checks against the provider throughout the code and
puts them into a single setQuirks function for easy maintenance when
adding a new provider.
It also updates the quirks with the results of testing against
backends we have access to.
This also adds a list_url_encode parameter so that quirk can be
manually set.
This implements a quirks system for providers and notes which
providers we have tested to support ListObjectsV2.
For those providers which don't support ListObjectsV2 we use the
original ListObjects call.
Add an encoding test to make sure backends can deal with a URL encoded
path name. This is a fairly common failing in backends and has been an
intermittent problem with onedrive itself.
The API doesn't seem to accept a value of "0" any more for the root
directory ID, giving the error "Could not decode folder id".
However omitting it seems to work fine.
In this commit, released in 1.56.0 we started reading the size of the
object from the Content-Length header as returned by the GET request
to read the object.
4401d180aa s3: add --s3-no-head-object
However some object storage systems, notably Ceph, don't return a
Content-Length header.
The new code correctly calls the setMetaData function with a nil
pointer to the ContentLength.
However due to this commit from 2014, released in v1.18, the
setMetaData function was not ignoring the size as it should have done.
0da6f24221 s3: use official github.com/aws/aws-sdk-go including multipart upload #101
This commit correctly ignores the content length if not set.
Fixes#5732
Before this change the `shared_credentials_file` config option was
being ignored.
The correct value is passed into the SDK but it only sets the
credentials in the default provider. Unfortunately we wipe the default
provider in order to install our own chain if env_auth is true.
This patch restores the shared credentials file in the session
options, exactly the same as how we restore the profile.
Original fix:
1605f9e14d s3: Fix shared_credentials_file auth
This patch reverts this commit
1605f9e14d s3: Fix shared_credentials_file auth
It unfortunately had the side effect of making the s3 SDK ignore the
config in our custom chain and use the default provider. This means
that advanced auth was being ignored such as --s3-profile with
role_arn.
Fixes#5468Fixes#5762
The API has changed in the directory move call JSON response from
returning a TaskID as a string to returning it as an integer. In other
places it is still returned as a string though.
This patch allows the TaskID to be an integer or a string in the JSON
response and keeps it internally as a string like before.
The test TestIntegration/FsMkdir/FsPutFiles/FromRoot/ListR fails in
the integration test because there is a broken bucket in the test
account which support haven't been able to remove.
This tries to fix the integration tests by only allowing one
premiumizeme test to run at once, in the hope it will stop rclone
hitting the rate limits and breaking the tests.
See: #5734
The TestIntegration/FsMkdir/FsPutFiles/PublicLink test doesn't work on
a standard onedrive account, it returns
accessDenied: accountUpgradeRequired: Account Upgrade is required for this operation.
See: #5734
The TestIntegration/FsMkdir/FsPutFiles/PublicLink test doesn't work on
a standard dropbox account, only on an enterprise account because it
sets expiry dates.
See: #5734
Before this change we checked that features.ReadMimeTime was set if
and only if the Object.MimeType method was implemented.
However this test is overly general - we don't care if Objects
advertise MimeType when features.ReadMimeTime is set provided that
they always return an empty string (which is what a wrapping backend
might do).
This patch implements that logic.
Before this change the backoff for the error_background error was 6
seconds. This means that if it wasn't resolved in 60 seconds (with the
default 10 low level retries) then an error was reported.
This error was being reported frequently in the integration tests, so
is likely affecting real users too.
This patch changes the backoff into an exponential backoff
1,2,4,8...1024 seconds to make sure we wait long enough for the
background operation to complete.
See #5734
In
05f128868f azureblob: add --azureblob-no-head-object
we incorrectly parsed the size of the object as the Content-Length of
the returned header. This is incorrect in the presense of Range
requests.
This fixes the problem by parsing the Content-Range header if
avaialble to read the correct length from if a Range request was
issued.
See: #5734
This reverts commit
dc06973796 Revert "s3: use rclone's low level retries instead of AWS SDK to fix listing retries"
Which in turn reverted
5470d34740 "backend/s3: use low-level-retries as the number of SDK retries"
So we are back where we started.
It then modifies it to set the AWS SDK to `--low-level-retries`
retries, but set the rclone retries to 2 so that directory listings
can be retried.
Before this change the cleanup routine exited on the first deletion
error.
This change counts any errors on deletion and exits when the iteration
is complete with an error showing the number of deletion failures.
Deletion failures will be logged.
Before this change we uses limit/offset paging for directories in the
main directory listing routine and in the trash cleanup listing.
This switches to the new scheme of limit/marker which is more reliable
on a directory which is continuously changing. It has the disadvantage
that it doesn't tell us the total number of items available, however
that wasn't information rclone uses.
Nick Craig-Wood
