Commit Graph

550 Commits

Author SHA1 Message Date
Girish Ramakrishnan
4c45cbea18 copy: error out if dst could not be listed 2017-09-12 09:29:44 +01:00
Stefan Breunig
a91448c83a rcat: honor --dry-run even for small files 2017-09-11 22:28:16 +02:00
Stefan Breunig
80b1f2a494 rcat: configurable small files cutoff and implement proper upload verification 2017-09-11 08:26:53 +02:00
Stefan Breunig
57817397a0 rcat: directly upload small files without streaming them 2017-09-11 08:25:34 +02:00
Nick Craig-Wood
cbea06026a Make check obey --ignore-size - fixes #1643 2017-09-01 11:20:41 +01:00
Nick Craig-Wood
2c8d6e86cc fs: fix gofmt 2017-08-31 16:01:19 +01:00
cbruegg
bb6300b032 Fix bwlimit toggle in conjunction with schedules (Fixes #1607) 2017-08-31 15:33:29 +01:00
Stefan Breunig
a122b9fa7a yandex: implement streaming uploads (see #1614) 2017-08-19 14:07:23 +02:00
Alex McGrath Kraak
2cc9071791 http: add --user-agent option. close #1557 2017-08-17 06:49:27 +02:00
Nick Craig-Wood
265fb8a5e2 fs: Manage empty directories - fixes #100
During the sync we collect a list of directories which should be empty
and attempt to rmdir them at the end of the sync.  If the directories
are not empty then the rmdir will fail, logging a message but not
erroring the sync.
2017-08-09 21:07:00 +01:00
Nick Craig-Wood
8a1a900733 fstest: use Feature.CanHaveEmptyDirectories to sharpen tests
Now we actually test whether the directories are present or not,
filtering out empty directories in the test using the
CanHaveEmptyDirectories flag.
2017-08-09 20:55:08 +01:00
Nick Craig-Wood
20ae7d562b fs: Add CanHaveEmptyDirectories and BucketBased feature flags to all remotes 2017-08-09 20:55:08 +01:00
Nick Craig-Wood
ec2ea37ad2 fs: Add --disable flag to disable optional features - fixes #1551
Eg to disable server side copy use `--disable copy`, to see a list of
what you can disable, `--disable help`.
2017-08-07 21:34:45 +01:00
Nick Craig-Wood
bfe812ea6b dedupe: implement merging of duplicate directories - fixes #1243 2017-08-07 15:36:41 +01:00
Nick Craig-Wood
db1995e63a Add MergeDirs optional interface and implement it for drive 2017-08-07 15:32:47 +01:00
Nick Craig-Wood
81a2ab599f fs: add optional ID to fs.Directory and set it in the remotes which care 2017-08-07 15:31:22 +01:00
Stefan Breunig
40f24e0ea3 config: use absolute ConfigPath to ensure newly written config is on the same mount - fixes #1569 2017-08-05 12:13:25 +02:00
Nick Craig-Wood
92d2e1f8d7 azureblob: rework and complete #801
* Fixup bitrot (rclone and Azure library)
  * Implement Copy
  * Add modtime to metadata under mtime key as RFC3339Nano
  * Make multipart upload work
  * Make it pass the integration tests
  * Fix uploading of zero length blobs
  * Rename to azureblob as it seems likely we will do azurefile
  * Add docs
2017-08-04 22:56:16 +01:00
Andrei Dragomir
036fd61a50 Added Azure Blob storage support #801 2017-08-04 22:54:27 +01:00
wuyu
ec5b72f8d5 Add new QingStor remote
Add new package qingstor to support QingStor API.

Add new unit test for its and tested through; But I commented
on some tests case because of some of the features of QingStor.

Add new docs for it.
2017-08-04 17:25:47 +01:00
Nick Craig-Wood
f682002b84 fs: Make tests create a new bucket rather than purging the old one
This enables QingStor to pass the tests as it has a 2 minute lockout
on deleting the old bucket then creating it again.
2017-08-04 17:09:28 +01:00
Stefan Breunig
28a18303f3 implement rcat – fixes #230, fixes #1001 2017-08-03 21:42:35 +02:00
Nick Craig-Wood
3e3a59768e fs/test_all: fix after fstest factorisation 2017-08-03 20:01:05 +01:00
Nick Craig-Wood
e01741b557 fs: Cleaning up directories in test is no longer needed
..as it is done in the finalise method.
2017-08-03 20:01:05 +01:00
Nick Craig-Wood
71fe046937 fs: Add Find method to DirTree 2017-07-26 16:38:53 +01:00
Nick Craig-Wood
d5ff7104e5 fs: Implement NewDirTree for non --fast-list 2017-07-26 16:38:44 +01:00
Nick Craig-Wood
cd4895690a fstest: Factor test initialisation into Initialise() 2017-07-26 16:38:33 +01:00
Nick Craig-Wood
1ecf2bcbd5 fs: fix typo in --bind description 2017-07-23 23:08:33 +01:00
Nick Craig-Wood
c3d6cc91ec Fix --bind flag changes under go1.6
Correcting 9f24639568
2017-07-23 22:36:32 +01:00
Nick Craig-Wood
9f24639568 Add --bind flag for choosing the local addr on outgoing connections - fixes #1087
Supported by all remotes except FTP.
2017-07-23 16:27:39 +01:00
Nick Craig-Wood
7b81f12dad box: add docs
* reorder remotes so they are in alphabetical order by full name everywhere
  * update CONTRIBUTING doc
2017-07-23 11:32:34 +01:00
Nick Craig-Wood
d279161cee Implement box storage remote - #97 2017-07-23 11:32:34 +01:00
Nick Craig-Wood
db6009126d Fix test failure with new stretchr/testify - fixes #1550 2017-07-23 08:59:07 +01:00
Nick Craig-Wood
c8b5ee1e54 Start v1.37-DEV development 2017-07-22 20:43:06 +01:00
Nick Craig-Wood
a73ecec11f Version v1.37 2017-07-22 20:04:29 +01:00
Nick Craig-Wood
0cf19ef66a Make ListDirSorted check for subdirectories and write test 2017-07-19 09:36:27 +01:00
Nick Craig-Wood
655891170f Check in ListDirSorted that the directory entries all belong 2017-07-18 23:39:42 +01:00
Nick Craig-Wood
6f71260acf Add --tpslimit and --tpslimit-burst to limit transactions per second for HTTP
This is useful if you are being rate limited or banned by your cloud
storage provider.
2017-07-16 17:25:39 +01:00
Nick Craig-Wood
62e28d0a72 Replace token bucket limiter github.com/tsenart/tb with golang.org/x/time/rate
In tests tsenart/tb has proved inaccurate at low rates.
2017-07-16 16:14:44 +01:00
Nick Craig-Wood
72add5ab27 sync: state whether duplicates are objects are directories 2017-07-08 15:42:18 +01:00
Nick Craig-Wood
69ff009264 Use a stable sort for sorting directory entries
This is useful if there are duplicates. Assuming the remote delivers
the entries in a consistent order, this will give the best user
experience in syncing as it will consistently use the first entry for
the sync comparison.
2017-07-06 14:07:26 +01:00
Nick Craig-Wood
27b157580e Move make_test_files.go into bin 2017-07-06 11:54:57 +01:00
Nick Craig-Wood
f0512d1a52 Fix missing fs.Dir -> fs.Directory 2017-07-06 11:31:36 +01:00
Nick Craig-Wood
575e779b55 Warn about duplicate files when syncing - fixes #1506
Error about unsorted directories and test thoroughly
2017-06-30 21:24:13 +01:00
Nick Craig-Wood
e7d04fc103 Create fs.Directory interface and use it everywhere 2017-06-30 14:26:59 +01:00
Nick Craig-Wood
e2d7d413ef fs: rename BasicInfo to DirEntry 2017-06-30 14:26:58 +01:00
Nick Craig-Wood
e7e9aa0dfa fs: Remove unused ListFser interface 2017-06-30 14:26:58 +01:00
Nick Craig-Wood
f88300a153 Don't Mkdir at the start of sync - fixes #1131
This is possible now that the bucket based remotes will create the
buckets on demand (9c1e703777).
2017-06-29 12:31:53 +01:00
Nick Craig-Wood
e54087ece1 Fix config tests to save configData which fixes subsequent tests 2017-06-29 12:31:53 +01:00
Nick Craig-Wood
54561fd2bc s3: work around eventual consistency in bucket creation
Deleting a bucket then testing its existence can give the wrong
result.  Work around by keeping a flag as to whether we have deleted
the bucket.
2017-06-29 12:31:52 +01:00
Nick Craig-Wood
f3c7e1a9dd Debug directory creation and removal - fixes #1192 2017-06-27 22:19:35 +01:00
Nick Craig-Wood
aa20486485 Add --stats-log-level so can see --stats without -v - fixes #1180
The most common use for this flag is likely to be showing the stats
without using -v by using `--stats-log-level NOTICE`.
2017-06-26 22:50:37 +01:00
Stefan Breunig
52b042971a keep file permissions and try to keep user/group on supported systems (fixes #1467) 2017-06-25 09:05:24 +02:00
Stefan Breunig
2d2778eabf don't delete remote if name does not change while renaming (fixes #1495) 2017-06-25 08:55:54 +02:00
Vasiliy Tolstov
6b89e6c381 add new http remote filesystem
Signed-off-by: Vasiliy Tolstov <v.tolstov@selfip.ru>
2017-06-20 21:27:14 +01:00
Nick Craig-Wood
b76cd4abd2 Fix Range header option 2017-06-20 21:27:14 +01:00
Nick Craig-Wood
4fd9570332 fs: Use an in place filter in ListDirSorted 2017-06-20 21:27:14 +01:00
Nick Craig-Wood
5250fcdf08 core: fix data race in walk
This was detected by the race detector when the client of Walk() sorted entries.
2017-06-15 16:46:32 +01:00
Nick Craig-Wood
64662bef8d Deprecate --old-sync-method it is replaced with --fast-list
Remove old sync method code.
2017-06-14 16:49:40 +01:00
Nick Craig-Wood
0b8d9084fc test_all: print command line so it can be cut and pasted into bash 2017-06-14 16:49:40 +01:00
Nick Craig-Wood
8a6a8b9623 Change List interface and add ListR optional interface
This simplifies the implementation of remotes.  The only required
interface is now `List` which is a simple one level directory list.

Optionally remotes may implement `ListR` if they have an efficient way
of doing a recursive list.
2017-06-14 16:49:40 +01:00
Nick Craig-Wood
6fc88ff32e Use --fast-list flag for sync/copy/move - fixes #1277
Redo test framework to take a -fast-list flag and test remotes with that flag.
2017-06-14 16:49:40 +01:00
Nick Craig-Wood
50928a5027 Implement --fast-list flag.
This is supported remotes which can do a recursive listing.  It will
use more memory.

This is related to #1277 but doesn't fix that issue yet.
2017-06-14 16:49:40 +01:00
Nick Craig-Wood
53c3e5f0ab Add placeholder support for ListR interface.
The ListR interface will be implemented by remotes that can do a
recursive directory listing more efficiently than just recursing
through the directories.  These include the bucket based remotes.
2017-06-14 16:49:40 +01:00
Nick Craig-Wood
0edb025257 Fixup tests with dirs vs bucket based fs 2017-06-14 16:49:40 +01:00
Nick Craig-Wood
7e20e16cff core: Implement Walk directory listing and use in place of Lister
This is in preparation for removing the Lister code and replacing the
fundamental operation in the Fs with listing a single directory.
2017-06-14 16:49:40 +01:00
Nick Craig-Wood
68333d34a1 dropbox: make setting mod time on existing files work properly
This is a fix left over from the v2 conversion.  Dropbox ignores the
client modification on an incoming file if it was identical to the
existing file.  This change deletes the existing file first before
re-uploading the new one.
2017-06-13 13:58:39 +01:00
Nick Craig-Wood
740b3f6ae2 Fix problems found with ineffassign 2017-06-13 11:52:36 +01:00
Nick Craig-Wood
9a11d3efd9 Revert "Start Cat tests from 2 as onedrive doesn't support ranging from 1"
Now that https://github.com/OneDrive/onedrive-api-docs/issues/543 is
fixed, this can be reverted.

This reverts commit 320c53eab0.
2017-06-10 13:48:00 +01:00
Nick Craig-Wood
ee14efd3c2 config: fix menu selection when no remotes 2017-06-10 11:39:40 +01:00
Nick Craig-Wood
52e1bfae2a oauth: Allow auth_url and token_url to be set in the config file
If set in the config file, these override the ones configured into the
remote.  This enables alternative oauth servers to be used for all
oauth remotes.  This can only be altered by editing the config file
for the moment.
2017-06-08 20:35:32 +01:00
Nick Craig-Wood
b49821956a Fix copyto/moveto test error (see #1261) 2017-06-07 14:08:46 +01:00
Nick Craig-Wood
a61ba1e7c4 moveto, copyto: report transfers and checks as per move and copy 2017-06-07 13:02:21 +01:00
Nick Craig-Wood
d30cc1e119 Factor RemoteSplit into fs 2017-06-07 12:27:33 +01:00
Nick Craig-Wood
74a3dfc4e1 Fix TestHashSums 2017-06-06 23:21:47 +01:00
Nick Craig-Wood
b047402294 config: Fix save of temp file under Windows - fixes #1458 2017-06-01 16:38:19 +01:00
Stefan
9cede6b372 fully write new config file before moving to target location (fixes #1287)
* fully write new config file before moving to target location (fixes #1287)
* do not fail if there is no previous config; print temporary config path on failure
2017-06-01 08:57:10 +01:00
Stefan Breunig
decd960867 make moveto/copyto no-ops when source and destination are the same (fixes #1261) 2017-05-30 23:01:19 +01:00
Nick Craig-Wood
20da3e6352 Add options to Put, PutUnchecked and Update, add HashOption and speed up local
* Add options to Put, PutUnchecked and Update for all Fses
  * Use these to create HashOption
  * Implement this in local
  * Pass the option in fs.Copy

This has the effect that we only calculate hashes we need to in the
local Fs which speeds up transfers significantly.
2017-05-29 12:04:52 +01:00
Nick Craig-Wood
6381959850 dropbox: support Dropbox content hashing scheme - fixes #1302
* add support to hashing module
  * add dbhashsum to list the hashes
  * add support to dropbox module

This means objects up and downloaded to/from Dropbox will have their
hashes checked.

Note after this change local objects are calculating MD5, SHA1 and
DBHASH which is excessive and needs to be fixed.
2017-05-29 12:04:44 +01:00
Stefan Breunig
a2e3af0523 poll for Google Drive changes when mounted 2017-05-28 17:54:52 +01:00
Nick Craig-Wood
88ef475629 config: allow keys to be deleted from the config file 2017-05-25 10:15:22 +01:00
Nick Craig-Wood
ae9f8304fa Attempt to make async buffer test more reliable 2017-05-24 16:24:06 +01:00
Nick Craig-Wood
e0ba1a2cd2 ftp: fix bitrot 2017-05-18 20:49:36 +01:00
Antonio Messina
c72fca2711 Add ftp backend - fixes #540 2017-05-18 20:49:36 +01:00
Nick Craig-Wood
50e79bc087 fs: Implement fs.Trace for tracing entry and exit of functions 2017-05-15 16:56:45 +01:00
Nick Craig-Wood
17633f5460 Require go1.6 for building rclone
This is required because google.golang.org/grpc needs it.
2017-05-11 17:07:49 +01:00
Yoni Jah
cdeeff988e Added RepetableReader to fs. used in OneDrive with io.LimitedReader to display accurate speed 2017-05-02 22:31:05 +01:00
Hraban Luyat
66e8c1600e Print password prompts to stderr
This makes rclone with encrypted config better suited for use in
pipelines. E.g.:

$ rclone lsl mydrive:Some/Dir | sort -k 4

If the password prompt ("Enter configuration password") is printed to
stdout, it will be swallowed by sort. By printing it to stderr, you
still see the prompt, without sacrificing compatibility with the unix
pipeline.
2017-04-22 09:38:39 +01:00
Nick Craig-Wood
bc25190fc7 Fix misleading log message with --dry-run - fixes #1309 2017-04-10 16:07:22 +01:00
marvwatson
4810aa65a4 Update references from HTTP to HTTPS where possible 2017-03-29 05:38:34 -07:00
Nick Craig-Wood
503cd84919 Start v1.36-DEV development 2017-03-18 11:30:59 +00:00
Nick Craig-Wood
118e26f8e2 Version v1.36 2017-03-18 11:16:43 +00:00
Nick Craig-Wood
9b07d32c02 onedrive, drive, amazonclouddrive: make sure we find the root
This fixes copyto copying things to the wrong place - fixes #1231
2017-03-16 09:42:49 +00:00
Nick Craig-Wood
99f7fe736a onedrive: implement Move #197 2017-03-15 14:01:08 +00:00
Nick Craig-Wood
320c53eab0 Start Cat tests from 2 as onedrive doesn't support ranging from 1
This has been reported here: https://github.com/OneDrive/onedrive-api-docs/issues/543
2017-03-12 14:24:33 +00:00
Nick Craig-Wood
4d5b73df85 Fix TestListDirSorted eventual consistency listing problems 2017-03-12 14:00:22 +00:00
Nick Craig-Wood
b2a4ea9304 fs/buffer: Fix panic on concurrent Read/Close - fixes #1213 2017-03-06 19:22:17 +00:00
Nick Craig-Wood
10e532bce9 Fix --files-from with an empty file copying everything - fixes #1196 2017-03-04 10:12:54 +00:00
Nick Craig-Wood
4ab7e05e02 Fix MimeType propagation
In fs.Copy, don't wrap objects if possible, and if not, then add a
MimeType method into the wrapped object.
2017-03-04 10:10:55 +00:00
Nick Craig-Wood
79e3c67bbd local, yandex, dropbox: fix NewObject suceeding on a directory #1079
Add tests to make it consistent across all remotes
2017-02-25 11:09:57 +00:00
Nick Craig-Wood
e2f0feef3c Add debugging to print hash values on failed hash comparison 2017-02-23 11:23:19 +00:00
Nick Craig-Wood
e59dc81658 Stop --track-renames deleting case folded source files - fixes #1094
What was happening is that when Move was implemented as Copy + Delete,
MoveFile was seeing the files didn't need transferring (because they
were identical) then deleted the source.

The fix uses Move instead and patches onedrive to disallow a case
folded identical copy (which errors with 500 error)
2017-02-22 19:28:22 +00:00
Nick Craig-Wood
6b0f2ef4bd Fix --delete-before deleting files on copy - fixes #1166 2017-02-22 13:17:38 +00:00
Hisham Zarka
b3a526814e fix --ignore-checksum 2017-02-18 13:13:53 +04:00
Nick Craig-Wood
033d1eb7af Refactor Account interface 2017-02-17 09:15:24 +00:00
Nick Craig-Wood
ac62ef430d Prevent double closes on async buffer 2017-02-17 08:55:24 +00:00
Nick Craig-Wood
928be0f1fd mount: fix seek with buffering to use correct interface
Stop pre-cache before seeking which stops lots of excess data transfer
2017-02-17 08:55:24 +00:00
Nick Craig-Wood
6f75290678 Make async buffering start slowly to improve seek performance 2017-02-17 08:26:14 +00:00
Nick Craig-Wood
f3c5745468 Add srcRemote and dstRemote parameters to DirMove #954 2017-02-16 17:42:37 +00:00
Nick Craig-Wood
dac4bb22d3 mount: Make include and exclude filters apply to mount - fixes #1060 2017-02-15 23:28:53 +00:00
Nick Craig-Wood
b52c80e85c sync: don't update mod times if --dry-run set - fixes #1100 2017-02-15 23:09:44 +00:00
Nick Craig-Wood
f15c6b68b6 Re-add the async buffer on seek - fixes #1137 2017-02-15 22:54:21 +00:00
Nick Craig-Wood
3f778d70f7 Add sync.Pool to async reader 2017-02-15 22:37:58 +00:00
Nick Craig-Wood
7fa687b3e1 fs: Async buffer: use ReadFill to fill the chunks and increase to 1MB 2017-02-14 22:36:37 +00:00
Nick Craig-Wood
493da54113 Add --buffer-size parameter to control buffer size for copy 2017-02-14 22:36:37 +00:00
Nick Craig-Wood
541929258b check: Add --download flag to check all the data, not just hashes 2017-02-13 10:48:26 +00:00
Nick Craig-Wood
7047c67a5e sync: Fix log message containing <nil> 2017-02-13 09:23:21 +00:00
Nick Craig-Wood
01c747e7db Add cryptcheck command to check integrity of crypt remotes #1102 2017-02-12 16:30:18 +00:00
Nick Craig-Wood
666dae4229 Add --syslog flag to optionally log to syslog on capable platforms 2017-02-11 20:27:46 +00:00
Nick Craig-Wood
ac1c041377 Redo log level flags
* -vv or --log-level DEBUG
  * -v or --log-level INFO
  * --log-level NOTICE (default)
  * -q --log-level ERROR

Replace Config.Verbose and Config.Quiet with Config.LogLevel

Fixes #739 Fixes #1108 Fixes #1000
2017-02-11 20:22:42 +00:00
Nick Craig-Wood
0366ea39c5 Reassign some logging levels 2017-02-11 17:56:05 +00:00
Nick Craig-Wood
80f53176d9 Rename log functions and factor into own file 2017-02-11 17:54:50 +00:00
Nick Craig-Wood
50e190ff54 cat: don't allocate buffers if not needed to reduce memory usage 2017-02-09 11:46:53 +00:00
Nick Craig-Wood
dd20a297d6 cat: Fix go routine leak 2017-02-09 11:25:36 +00:00
Nick Craig-Wood
c0ad29c06c Clarify logging and docs for --no-traverse incompatibilities - fixes #1059 2017-02-08 22:35:12 +00:00
Nick Craig-Wood
d091d4a8bb rclone cat: add --head, --tail, --offset, --count and --discard
Fixes #819
2017-02-08 08:09:41 +00:00
Nick Craig-Wood
48cdedc97b Re-implement sync routine to work a directory at a time
Multiple directories (up to --checkers worth) are scanned at once.

This uses much less memory than the previous scheme - only the amount
of memory needed to hold an entire directory listing of objects.

For directory based remotes the speed is unchanged.

For bucket based remotes, instead of doing one API call to list the
whole bucket, it does multiple calls, one for each pseudo directory.
However these are done in parallel so in practice this seems to speed
up directory listings.

This replaces the existing sync method as it performs faster and uses
less memory.

The old sync method is available with the temporary --old-sync-method
flag.

Fixes #517
Fixes #439
Fixes #236
Fixes #1067
2017-02-04 10:30:25 +00:00
Nick Craig-Wood
7c6cd3a9e1 Make --delete-after the default and refactor --delete-{before,during,after} parsing 2017-02-04 10:30:25 +00:00
Nick Craig-Wood
bcdd73369f Ignore --delete-before with --track-renames 2017-02-04 10:30:25 +00:00
Nick Craig-Wood
86bec20b56 sync: factor accumulating the rename checks 2017-02-04 10:30:25 +00:00
Nick Craig-Wood
c3b2b89473 Add ListDirSorted function to list a directory
* fix error return of readFilesFn also
2017-02-04 10:30:25 +00:00
Nick Craig-Wood
85f05c57d1 Clean empty directories between test runs 2017-02-04 10:30:25 +00:00
Nick Craig-Wood
726cb43be9 Complete SFTP remote #521
* Add unit tests
  * Fix up remote so it passes tests
  * Add docs
2017-02-04 10:29:46 +00:00
Nick Craig-Wood
288302c2cf Make fallback purge delete empty directories too.
This was implemented to make the SFTP unit tests pass.
2017-02-04 10:29:46 +00:00
Jack Schmidt
b9a8315696 Basic SFTP support, Issue #521 2017-02-04 10:29:18 +00:00
Nick Craig-Wood
9d331ce04b Implement --ignore-checksum flag
Fixes #793 Fixes #863 Fixes #981
2017-02-03 08:11:10 +00:00
Nick Craig-Wood
2192805360 rclone config: when choosing from a list, allow the value to be entered 2017-01-29 15:51:26 +00:00
Nick Craig-Wood
db0b93c0ad rclone config: allow rename and copy of remotes - fixes #641 2017-01-29 15:37:44 +00:00
Dario Giovannetti
9d36258923 Comply with XDG Base Directory specification
Fixes #868
2017-01-26 10:22:08 +00:00
Nick Craig-Wood
b6848a3edb Fix race in Lister.Finished which was causing the tests to be unreliable 2017-01-19 20:11:17 +00:00
Nick Craig-Wood
e2bf9eb8e9 Implement --suffix for use with --backup-dir only #98
This also makes sure we remove files we are about to override in the
--backup-dir properly.
2017-01-19 20:11:17 +00:00
Nick Craig-Wood
1fa258c2b4 Define a new Features() method for Fs
Optional interfaces are becoming more important in rclone,
--track-renames and --backup-dir both rely on them.

Up to this point rclone has used interface upgrades to define optional
behaviour on Fs objects.  However when one Fs object wraps another it
is very difficult for this scheme to work accurately.  rclone has
relied on specific error messages being returned when the interface
isn't supported - this is unsatisfactory because it means you have to
call the interface to see whether it is supported.

This change enables accurate detection of optional interfaces by use
of a Features struct as returned by an obligatory Fs.Features()
method.  The Features struct contains flags and function pointers
which can be tested against nil to see whether they can be used.

As a result crypt and hubic can accurately reflect the capabilities of
the underlying Fs they are wrapping.
2017-01-16 17:33:25 +00:00
ncw
3745c526f1 Implement --backup-dir - fixes #98
The parameter of backup-dir specifies a remote that all deleted or
overwritten files will be copied to.
2017-01-16 17:33:25 +00:00
Nick Craig-Wood
c123c702ab Fix fs.Overlapping and factor fs.SameConfig 2017-01-14 09:55:53 +00:00
ncw
4aae7bcca6 Factor server side move detection 2017-01-14 09:55:53 +00:00
Brandur
3b1e0b66bb Return error on not found from ListFn
This changes `ListFn`'s implementation so that if it encounters a not
found error, instead of sending a fatal error to log, it coordinates the
return of the error between checker goroutines and sends it back to the
caller.

The main impetus here is that it allows an external program compiling
against rclone as a package to handle a not found, where it currently it
cannot.

This does change error output on a not found a little bit, we go from
this:

    2017/01/09 21:14:03 directory not found

To this:

    2017/01/09 21:13:44 Failed to ls: directory not found
2017-01-12 10:07:59 +00:00
Nick Craig-Wood
78c1f2839e Fix filters to add ** rules to directory rules
This fixes `--exclude ".*{,/**}"` to exclude all . files and
. directories.
2017-01-05 19:33:49 +00:00
Nick Craig-Wood
de2d967abd Stop --track-renames hashing matching files - fixes #984
Also only hash files of the correct size.

This speeds it up a lot.
2017-01-05 17:58:01 +00:00
Marco Paganini
6611d92e21 Only start bandwidth ticker when necessary.
- Only start the token ticker when the timetable entry has more than one
  entry.
- This fixes the "Scheduled bandwidth change" log message when no
  bwlimit is specified.
- Fixes #987
2017-01-04 19:03:49 -08:00