Commit Graph

1173 Commits

Author SHA1 Message Date
Nick Craig-Wood
20b00db390 operations: fix spurious "--checksum is in use but the source and destination have no hashes in common"
Before this change rclone would emit the message

    --checksum is in use but the source and destination have no hashes in common; falling back to --size-only

When the source or destination hash was missing as well as when the
source and destination had no hashes in common.

This first case is very confusing for users when the source and
destination do have a hash in common.

This change fixes that and makes sure the error message is not emitted
on missing hashes even when there is a hash in common.

See: https://forum.rclone.org/t/source-and-destination-have-no-hashes-in-common-for-unencrypted-drive-to-local-sync/19531
2020-10-05 16:07:05 +01:00
Nick Craig-Wood
db4bbf9521 operations: fix use of --suffix without --backup-dir
As part of the original work adding this feature it was overlooked
that this didn't actually work for full rclone copy/sync.

This commit fixes the problem and adds a test to make sure it stays
working.

See: https://forum.rclone.org/t/suffix-not-working-on-folder-upload-via-ssh-sftp/19526
2020-10-04 16:40:20 +01:00
Nick Craig-Wood
2b7994e739 operations: add logs when need to upload files to set mod times #1505 2020-09-29 17:04:29 +01:00
Nick Craig-Wood
433b73a5a8 accounting: stabilize display order of transfers on Windows
Before this change we sorted transfers in the stats list solely on
time started. However if --check-first was in use then lots of
transfers could be started in the same millisecond. Because Windows
time resolution is only 1mS this caused the entries to sort equal and
bounce around in the list.

This change fixes the sort so that if the time is equal it uses the
name which should stabilize the order.

Fixes #4599
2020-09-24 19:10:37 +01:00
Nick Craig-Wood
5c49096e11 acounting: fix incorrect speed and transferTime in core/stats
Before this change the code which summed up the existing transfers
over all the stats groups forgot to add the old transfer time and old
transfers in.

This meant that the speed and elapsedTime got increasingly inaccurate
over time due to the transfers being culled from the list but their
time not being accounted for.

This change adds the old transfers into the sum which fixes the
problem.

This was only a problem over the rc.

Fixes #4569
2020-09-15 12:01:18 +01:00
Nick Craig-Wood
75de30cfa8 sync: fix --cutoff-mode soft & cautious so it doesn't end the transfer early
Before ths fix --cutoff-mode soft and cautious would emit a Fatal
error which stopped the sync immediately.

This fix introduces a new error which is checked in the sync error
processing which stops the sync gracefully.

Fixes #4576
2020-09-09 12:53:21 +01:00
Nick Craig-Wood
05bea46c3e accounting: remove new line from end of --stats-one-line display 2020-09-08 16:10:52 +01:00
Chaitanya Bankanhal
c8a719ae0d webui: Prompt user for updating webui if an update is available 2020-09-07 16:45:00 +01:00
Nick Craig-Wood
344bce7e2a docs: fix formatting of rc docs page
See: https://forum.rclone.org/t/rclone-1-53-release/18880/24
2020-09-03 11:53:24 +01:00
Nick Craig-Wood
41ecb586c4 Start v1.54.0-DEV development 2020-09-02 17:52:58 +01:00
Nick Craig-Wood
70c8566cb8 fs: Pin created backends until parents are finalized
This attempts to solve the backend lifecycle problem by

- Pinning backends mentioned on the command line into the cache
  indefinitely

- Unpinning backends when the containing structure (VFS, wrapping
  backend) is destroyed

See: https://forum.rclone.org/t/rclone-rc-backend-command-not-working-as-expected/18834
2020-09-01 18:21:03 +01:00
Nick Craig-Wood
3affc2e066 fspath: make JoinRootPath convert backslashes to slashes on Windows
The function is used for contructing remotes which may have
backslashes in on Windows.
2020-09-01 18:21:03 +01:00
Nick Craig-Wood
c31defbbd3 fs: add debug to show when a backend is being created
See: https://forum.rclone.org/t/rclone-rc-backend-command-not-working-as-expected/18834/
2020-08-31 14:51:06 +01:00
Nick Craig-Wood
75d54d720c version: replace internal code with github.com/coreos/go-semver
We were already importing go-semver so it makes sense to remove the
duplicated semver parsing code and just use go-semver
2020-08-31 13:55:04 +01:00
Nick Craig-Wood
cc0421cb9e rc/webgui: skip AddPlugin and RemovePlugin tests if download fails 2020-08-31 13:45:06 +01:00
Nick Craig-Wood
9c01ac9894 rc/webgui: improve error handling on web fetches 2020-08-31 13:45:06 +01:00
Chaitanya Bankanhal
20300d1f61 plugins: Change failing plugin test to new repo rclone/rclone-test-plugin 2020-08-31 13:45:06 +01:00
Chaitanya Bankanhal
6231beefc5 webui: Fix broken webui because of plugins redirection 2020-08-31 13:45:06 +01:00
Aaron Gokaslan
bf685f600e webgui: fixes previously unhandled error in JSON marshall in fs/rc/webgui/plugins.go:writeToFile 2020-08-30 17:15:03 +01:00
Leo Luan
c665201b85 vfs: support synchronous cache space recovery upon ENOSPC
This patch provides the support of synchronous cache space recovery
to allow read threads to recover from ENOSPC errors when cache space
can be recovered from cache items that are not in use or safe to be
reset/emptied .

The patch complements the existing cache cleaning process in two ways.

Firstly, the existing cache cleaning process is time-driven that runs
periodically. The cache space can run out while the cache cleaner
thread is still waiting for its next scheduled run. The io threads
encountering ENOSPC return an internal error to the applications
in this case even when cache space can be recovered to avoid this
error. This patch addresses this problem by having the read threads
kick the cache cleaner thread in this condition to recover cache
space preventing unnecessary ENOSPC errors from being seen by the
applications.

Secondly, this patch enhances the cache cleaner to support cache
item reset. Currently the cache purge process removes cache
items that are not in use. This may not be sufficient when the
total size of the working set exceeds the cache directory's
capacity. Like in the current code, this patch starts the purge
process by removing cache files that are not in use. Cache items
whose access times are older than vfs-cache-max-age are removed first.
After that, other not-in-use items are removed in LRU order until
vfs-cache-max-size is reached. If the vfs-cache-max-size (the quota)
is still not reached at this time, this patch adds a cache reset
step to reset/empty cache files that are still in use but not
dirtied.  This enables application processes to continue without
seeing an error even when the working set depletes the cache space
as long as there is not a large write working set hoarding the
entire cache space.

By design this patch does not add ENOSPC error recovery for write
IOs. Rclone does not empty a write cache item until the file data
is written back to the backend upon close. Allowing more cache
space to be consumed by dirty cache items when the cache space is
already running low would increase the risk of exhausting the cache
space in a way that the vfs mount becomes unreadable.
2020-08-25 21:12:06 +01:00
Chaitanya Bankanhal
d6996e3347 plugins: Add url query params to regex for referrer path 2020-08-24 10:56:04 +01:00
Chaitanya Bankanhal
dffcc99373 plugins: Create availablePlugins config file if it does not exist. 2020-08-24 10:56:04 +01:00
Chaitanya Bankanhal
09b79679cd plugins: restructure and add tests for pluginsctl/* calls 2020-08-24 10:56:04 +01:00
Chaitanya Bankanhal
cf68e61f40 Add redirection for plugin urls 2020-08-24 10:56:04 +01:00
Chaitanya Bankanhal
22674d1146 plugins: Add reverse proxy pluginsHandler for serving plugins 2020-08-24 10:56:04 +01:00
Chaitanya Bankanhal
f9ee0dc3f2 plugins: allow installation and use of plugins and test plugins with rclone-webui 2020-08-24 10:56:04 +01:00
Chaitanya Bankanhal
65fa6a946a webui: Expose webui downloader and other utility for use with plugins 2020-08-24 10:56:04 +01:00
Chaitanya
4cf82118d9 rc: add plugins support 2020-08-24 10:56:04 +01:00
Chaitanya
5f56611a76 webgui: Move to new package fs/rc/webgui. 2020-08-24 10:56:04 +01:00
Chaitanya Bankanhal
6308153ae7 rc: pass response writer when needsResponse is set instead of pointer
rc: Fix failing tests for *http.ResponseWriter
2020-08-17 17:09:31 +01:00
Chaitanya Bankanhal
a9713cd0ed core/command: Add streaming output for long running commands. 2020-08-17 17:09:31 +01:00
Chaitanya Bankanhal
1cae4152f9 rc: add NeedsResponse for rc calls 2020-08-17 17:09:31 +01:00
Nick Craig-Wood
4884bee8ba core/command: pretend to be "rclone version" to make tests pass 2020-08-17 17:09:31 +01:00
Chaitanya Bankanhal
54fc2821cd core/command: Add version command instead of ls 2020-08-17 17:09:31 +01:00
Chaitanya Bankanhal
5549fd25fc core/command: Allow rc to execute rclone terminal commands.
Allow command parameter to be skipped.
2020-08-17 17:09:31 +01:00
Nick Craig-Wood
aab9aa8a2e js: add experimental interface for integrating rclone into browsers
This works by compiling rclone to wasm and exporting the RC api to
javascript.
2020-08-10 17:32:21 +01:00
Nick Craig-Wood
3a14b1d5a9 build: make rclone build with wasm
Needed to drop
- azureblob backend
- cache backend
- qingstor backend
- cachestats command
- ncdu command
2020-08-10 17:32:21 +01:00
Chaitanya Bankanhal
61c7ea4085
rc: fix rc/uploadfile only working for root of the fs 2020-08-10 17:09:46 +01:00
Nick Craig-Wood
82975109af Start v1.52.3-DEV development 2020-08-08 10:35:06 +01:00
Nick Craig-Wood
f5439ddc54 accounting: fix deadlock in stats printing
The deadlock was caused in transfermap.go by calling mu.RLock() in one
function then calling it again in a sub function. Normally this is
fine, however this leaves a window where mu.Lock() can be called. When
mu.Lock() is called it doesn't allow the second mu.RLock() and
deadlocks.

    Thead 1                    Thread 2
    String():mu.RLock()
                               del():mu.Lock()
    sortedSlice():mu.RLock()                     - DEADLOCK

Lesson learnt: don't try using locks recursively ever!

This patch fixes the problem by removing the second mu.RLock(). This
was done by factoring the code that was calling it into the
transfermap.go file so all the locking can be seen at once which was
ultimately the cause of the problem - the code which used the locks
was too far away from the rest of the code using the lock.

This problem was introduced in:

bfa5715017 fs/accounting: sort transfers by start time

Which hasn't been released in a stable version yet
2020-08-05 17:13:00 +01:00
Nick Craig-Wood
a2afa9aadd fs: Add directory to optional Purge interface - fixes #1891
- add a directory to the optional Purge interface
- fix up all the backends
- add an additional integration test to test for the feature
- use the new feature in operations.Purge

Many of the backends had been prepared in advance for this so the
change was trivial for them.
2020-07-31 17:43:17 +01:00
Nick Craig-Wood
122a47fba6 accounting: Allow transfers to be canceled with context #3257
This makes all transfers cancelable even if the backend doesn't
support context as all transfers are done using the Accounting
framework.
2020-07-28 16:41:17 +01:00
Nick Craig-Wood
421585dd72 accounting: add context to Account and propagate changes #3257
This is preparation for getting the Accounting to check the context,
buf first we need to get it in place. Since this is one of those
changes that makes lots of noise, this is in a seperate commit.
2020-07-28 16:41:17 +01:00
Nick Craig-Wood
26001d520a fs: add --bwlimit-file flag to limit speeds of individual file transfers 2020-07-28 11:46:24 +01:00
Nick Craig-Wood
62f0bbb598 dedupe: Make it obey the --size-only flag for duplicate detection #4321 2020-07-28 11:40:37 +01:00
Nick Craig-Wood
8f42532b6d sync: add --track-renames-strategy leaf
See: https://forum.rclone.org/t/how-to-minimize-bandwith-w-r-t-renames-during-sync/16928/22
2020-07-28 11:34:27 +01:00
Chaitanya Bankanhal
8913679d88
accounting: Fix elapsed time not show actual time since beginning
This fixes the elapsed time display in the statistics output in the rc and in the log messages.
2020-07-26 11:59:50 +01:00
Nick Craig-Wood
aa93b39d9b build: fix tests on go1.15
go1.15 introduced a stricter policy for what you can convert with
`string()` and now `go vet` warns if you try to do `string(int)`.

See: https://github.com/golang/go/issues/32479
2020-07-25 18:51:28 +01:00
Nick Craig-Wood
744828a4de rc: allow JSON parameters to simplify command line usage
If the parameter being passed is an object then it can be passed as a
JSON string rather than using the `--json` flag which simplifies the
command line.

rclone rc operations/list fs=/tmp remote=test opt='{"showHash": true}'

Rather than

rclone rc operations/list --json '{"fs": "/tmp", "remote": "test", "opt": {"showHash": true}}'
2020-07-22 18:40:52 +01:00
Nick Craig-Wood
ff84351655 operations: factor Check and related functions into its own files 2020-07-21 22:08:13 +01:00