Commit Graph

292 Commits

Author SHA1 Message Date
Audrius Butkevicius
53f4dfe83c lib/model: Fix panic when auto-accepting existing paused folder (fixes #4636)
This no longer pokes at model internals, and only touches the config.
As a result, model handles this in CommitConfiguration, which restarts
the folders if things change, which repopulate m.folderDevice, m.deviceFolder
and other interal mappings.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4639
2018-01-03 07:42:25 +00:00
Audrius Butkevicius
b0e2050cdb cmd/syncthing: UI for version restoration (fixes #2599) (#4602)
cmd/syncthing: Add UI for version restoration (fixes #2599)
2018-01-01 15:39:23 +01:00
Lars K.W. Gohlke
9988044bbe lib/model: Cleanup conditions
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4621
2017-12-29 13:14:39 +00:00
Simon Frei
8fa2b7765a gui, lib/model: Display list of files needed by remote (fixes #4369)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4559
LGTM: AudriusButkevicius, calmh
2017-12-15 20:01:56 +00:00
Jakob Borg
47429d01e8 lib/config, lib/model: Tweaks to the auto accept feature
Fix the folder restart behavior (ignore Label), improve the API for that
(imho).

Also removes the tab switch animation in the settings modal, because
annoying.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4577
2017-12-07 08:33:32 +00:00
Audrius Butkevicius
445c4edeca gui, lib/config, lib/model: Support auto-accepting folders (fixes #2299)
Also introduces a new Waiter interface for config changes and segments the
configuration GUI.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4551
2017-12-07 07:08:24 +00:00
Audrius Butkevicius
44a542391e lib/connections: Trust the model to tell us if we are connected
This should address issue as described in https://forum.syncthing.net/t/stun-nig-party-with-paused-devices/10942/13
Essentially the model and the connection service goes out of sync in terms of thinking if we are connected or not.
Resort to model as being the ultimate source of truth.

I can't immediately pin down how this happens, yet some ideas.

ConfigSaved happens in separate routine, so it's possbile that we have some sort of device removed yet connection comes in parallel kind of thing.
However, in this case the connection exists in the model, and does not exist in the connection service and the only way for the connection to be removed
in the connection service is device removal from the config.

Given the subject, this might also be related to the device being paused.

Also, adds more info to the logs

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4533
2017-11-21 07:25:38 +00:00
Jakob Borg
0901350087 lib/model: Trigger a pull when ignore patterns change
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4532
2017-11-20 16:29:36 +00:00
Jakob Borg
5f4ed66aa1 lib/model: Properly schedule pull on reconnect (fixes #4504)
We need to reset prevSeq so that we force a full check when someone
reconnects - the sequence number may not have changed due to the
reconnect. (This is a regression; we did this before f6ea2a7.)

Also add an optimization: we schedule a pull after scanning, but there
is no need to do so if no changes were detected. This matters now
because the scheduled pull actually traverses the database which is
expensive.

This, however, makes the pull not happen on initial scan if there were
no changes during the initial scan. Compensate by always scheduling a
pull after initial scan in the rwfolder itself.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4508
LGTM: imsodin, AudriusButkevicius
2017-11-17 12:11:45 +00:00
Jakob Borg
d7d45d8092 lib/db: Refactor away the large genericReplace thing
This removes a significant, complex chunk of database code. The
"replace" operation walked both the old and new in lockstep and made the
relevant changes to make the new situation correct. But since delta
indexes we pretty much never need this - we just used replace to drop
the existing data and start over.

This makes that explicit and removes the complexity.

(This is one of those things that would be annoying to make case
insensitive, while the actual "drop and then insert" that we do is
easier.)

This is fairly well unit tested...

The one change to the tests is to cover the fact that previously replace
with something identical didn't bump the sequence number, while
obviously removing everything and re-inserting does. This is not
behavior we depend on anywhere.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4500
LGTM: imsodin, AudriusButkevicius
2017-11-12 20:20:34 +00:00
Simon Frei
c080f677cb all: Add invalid/ignored files to global list, announce to peers (fixes #623)
This lets us determine accurate completion status for remote peers when they
have ignored files.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4460
2017-11-11 19:18:17 +00:00
Audrius Butkevicius
386cb274bd lib/model: Incremental block stats usage reporting
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4498
LGTM: calmh
2017-11-09 21:16:29 +00:00
Simon Frei
f6ea2a7f8e lib/model: Trigger pulls instead of pulling periodically
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4340
2017-11-07 06:59:35 +00:00
Jakob Borg
9c855ab22e lib/config, lib/model: Configurable folder marker name (fixes #1126)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4483
2017-11-05 12:18:05 +00:00
HairyFotr
7cbd92e1b1 all: Fix comment typos
Skip-check: authors

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4481
2017-11-04 07:20:11 +00:00
Simon Frei
dc42db444b lib/model, lib/config: Refactor folder health/error handling (fixes #4445, fixes #4451)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4455
LGTM: AudriusButkevicius, calmh
2017-10-24 07:58:55 +00:00
Michael Ploujnikov
f98c21b68e all: Add filesystem notification support
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3986
2017-10-20 14:52:55 +00:00
Audrius Butkevicius
9d3f3847ed lib/model: Fix removal of paused folders, improve tests (fixes #4405) 2017-10-12 08:23:33 +02:00
Audrius Butkevicius
2760d032ca cmd/syncthing: Add more stats to usage reports (ref #3628)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4347
2017-10-12 06:16:46 +00:00
Simon Frei
e588bb29b9 lib/model: remove unused folderFs member from Model
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4389
2017-09-21 09:03:36 +00:00
Jakob Borg
3ee12464b4 lib/config, lib/model: Make sure to hide our special files (fixes #4382)
The folder marker conversion forgot to hide the .stfolder. This adds
that, for those who have not yet been converted.

Also adds Hide() calls to the folder start, to mend historical
unhidedness. (I'm sure this will upset someone who is manually managing
their .stignores in the other direction...)

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4384
2017-09-20 06:49:04 +00:00
Audrius Butkevicius
e85ce7c94e lib/model: Support removing paused folders (fixes #4357)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4358
LGTM: imsodin, calmh
2017-09-09 15:08:59 +00:00
Audrius Butkevicius
ab132ff6fe lib: Folder marker is now a folder
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4341
LGTM: calmh
2017-09-02 05:52:38 +00:00
Audrius Butkevicius
a69ba18f62 lib/model: Some platforms do not support usage checks (fixes #4321)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4322
2017-08-22 18:13:58 +00:00
Simon Frei
0ca0e3e9bd lib/model: GetIgnores: Don't return error for no .stignore file
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4311
2017-08-22 06:48:25 +00:00
Audrius Butkevicius
0a96a1150b lib/model, lib/ignores: Properly handle out of folder ignores and free space checks (fixes #4313, fixes #4314)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4318
2017-08-22 06:45:00 +00:00
Audrius Butkevicius
3d8b4a42b7 all: Convert folders to use filesystem abstraction
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4228
2017-08-19 14:36:56 +00:00
Simon Frei
ab8c2fb5c7 lib/model: Fix race in GetIgnores (fixes #4300)
In addition this function returned an error when .stignore file was not
present, which is perfectly valid. Also removed inconsistent nil check in
ignores.go (only relevant for tests) and adjusted walk.go to do what it says
in comments (check if Matcher is nil) to prevent nil deref in tests.

Originally reported in:
https://forum.syncthing.net/t/reason-for-panic-maybe-too-little-ram/10346

Regression from #3996

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4301
2017-08-12 17:10:43 +00:00
Jakob Borg
1fc2ab444b lib/model: Remove ineffective symlink recovery attempt 2017-08-08 15:30:28 +02:00
Jakob Borg
fa5c890ff6 lib/versioner: Clean the versions dir of symlinks, not the full folder
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4289
2017-08-08 13:13:08 +00:00
HairyFotr
0ad10b0fee all: Typos
Skip-check: authors

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4263
2017-07-20 13:10:46 +00:00
Jakob Borg
68c1a0b9b4 lib/ignore, lib/model: Use an interface to detect file changes, improving tests
This solves the erratic test failures on model.TestIgnores by ensuring
that the ignore patterns are reloaded even in the face of unchanged
timestamps.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4208
2017-06-11 10:27:12 +00:00
nrm21
b49bbe82dd gui, lib/config, lib/model: Add ability to ignore folders offered by other nodes (fixes #3993)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4179
LGTM: AudriusButkevicius, calmh
2017-05-31 18:04:00 +00:00
Jakob Borg
3959eb26fb lib/model: Events should have "folder" key, not "folderID" 2017-05-30 08:57:18 +02:00
Audrius Butkevicius
91d37f35bc lib/model: Use up to date device name, do not provide name to unknown devices (fixes #4164)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4168
2017-05-22 19:58:33 +00:00
Jakob Borg
d6fbfc3545 lib/fs, lib/model, lib/scanner: Make scans cancellable (fixes #3965)
The folder already knew how to stop properly, but the fs.Walk() didn't
and can potentially take a very long time. This adds context support to
Walk and the underlying scanning stuff, and passes in an appropriate
context from above. The stop channel in model.folder is replaced with a
context for this purpose.

To test I added an infiniteFS that represents a large amount of data
(not actually infinite, but close) and verify that walking it is
properly stopped. For that to be implemented smoothly I moved out the
Walk function to it's own type, as typically the implementer of a new
filesystem type might not need or want to reimplement Walk.

It's somewhat tricky to test that this actually works properly on the
actual sendReceiveFolder and so on, as those are started from inside the
model and the filesystem isn't easily pluggable etc. Instead I've tested
that part manually by adding a huge folder and verifying that pause,
resume and reconfig do the right things by looking at debug output.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4117
2017-04-26 00:15:23 +00:00
Simon Frei
914b09fd1f lib/model: Create root directory for paused folders (fixes #4094)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4095
2017-04-23 23:50:56 +00:00
Jakob Borg
e9f05d138f lib/db, lib/model: Always use reasonable sized batches (fixes #2250, fixes #4112)
Harmonize how we use batches in the model, using ProtoSize() to judge
the actual weight of the entire batch instead of estimating. Use smaller
batches in the block map - I think we might have though that batch.Len()
in the leveldb was the batch size in bytes, but it's actually number of
operations.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4114
2017-04-22 14:23:33 +00:00
Jakob Borg
da34f27546 gui, lib/config, lib/model: Allow absolute values for minimum disk free space (fixes #3307)
This deprecates the current minDiskFreePct setting and introduces
minDiskFree. The latter is, in it's serialized form, a string with a
unit. We accept percentages ("2.35%") and absolute values ("250 k", "12.5
Gi"). Common suffixes are understood. The config editor lets the user
enter the string, and validates it.

We still default to "1 %", but the user can change that to an absolute
value at will.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4087
LGTM: AudriusButkevicius, imsodin
2017-04-12 09:01:19 +00:00
Simon Frei
25b314f5f1 lib/model, gui: Allow creating and editing ignores of paused folders (fixes #3608)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3996
LGTM: calmh, AudriusButkevicius
2017-04-01 09:58:06 +00:00
Jakob Borg
c5e0c47989 lib/connections, lib/model, gui: Specify allowed networks per device (fixes #219)
This adds a new config AllowedNetworks per device, which when set should
contain a list of network prefixes (192.168.0.0/126 etc) that are
allowed for the given device. The connection service will not attempt
connections to addresses outside of the given networks and incoming
connections will be rejected as well.

I've added the config to the normal device editor and shown it (when
set) in the device summary on the main screen.

There's a unit test for the IsAllowedNetwork method, I've done some
manual sanity testing on top of that.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4073
2017-04-01 09:52:31 +00:00
Jakob Borg
4253f22680 lib/scanner: Use fs.Filesystem for all operations
One more step on the path of the great refactoring. Touches rwfolder a
little bit since it uses the Lstat from fs as well, but mostly this is
just on the scanner as rwfolder is scheduled for a later refactor.

There are a couple of usages of fs.DefaultFilesystem that will in the
end become a filesystem injected from the top, but that comes later.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4070
LGTM: AudriusButkevicius, imsodin
2017-04-01 09:04:11 +00:00
Jakob Borg
bdb56d91b9 lib/model: Honor umask when creating folder directories on Unix (fixes #2519)
Doesn't change the behavior on Windows.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4076
2017-03-31 07:51:23 +00:00
Audrius Butkevicius
0da0774ce4 lib/connections: Add KCP support (fixes #804)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3489
2017-03-07 12:44:16 +00:00
Simon Frei
c20d612736 cmd/syncthing, lib/model: Handle rel/abs paths for config/protected paths (fixes #3183)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3995
2017-03-04 07:49:48 +00:00
Jakob Borg
89f8be40c6 lib/model: Use ignore patterns in remote completion calculation
Basically, if we don't care about the sync status of the file we should
not tag someone else out of sync because they don't have the latest
version. This solves *my* "Syncing - 100%" scenario at least.

The reason this happens seems to be like this, in my situation. I have
three devices, connected in a "line": A-B-C. A is a Mac and litters
.DS_Store files everywhere. I've ignored these, but some escaped into
the folders before I did so. I've also ignored them on B and C but at
different stages. B was flagging C as out of sync, because at the point
the ignores were introduced C had a lower version of .DS_Store than A.
Now none of them are sending updates about it any more since it's
ignored...

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3981
2017-02-10 11:22:09 +00:00
Simon Frei
22903df2c1 lib/model: Meaningful error messages for paused folders
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3977
LGTM: AudriusButkevicius, calmh
2017-02-09 20:29:56 +00:00
Jakob Borg
f7fc0c1d3e all: Update license url to https (ref #3976) 2017-02-09 08:04:16 +01:00
Jakob Borg
c4ba580cbb all: Remove symlink support on Windows, SymlinksEnabled config
After this change,

- Symlinks on Windows are always unsupported. Sorry.

- Symlinks are always enabled on other platforms. They are just a small
  file like anything else. There is no need to special case them. If you
  don't want to sync some symlinks, ignore them.

- The protocol doesn't differentiate between different "types" of
  symlinks. If that distinction ever does become relevant the individual
  devices can figure it out by looking at the destination when they
  create the link.

It's backwards compatible in that all the old symlink types are still
understood to be symlinks, and the new SYMLINK type is equivalent to the
old SYMLINK_UNKNOWN which was always a valid way to do it.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3962
LGTM: AudriusButkevicius
2017-02-07 08:34:24 +00:00
Audrius Butkevicius
67acef1794 lib/weakhash, lib/model, cmd/syncthing: Decide if to use weakhash on startup (fixes #3938)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3949
2017-02-06 10:27:11 +00:00
Audrius Butkevicius
dd78177ae0 scanner: Allow disabling weak hash in scanning (fixes #3891)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3905
2017-01-23 13:50:32 +00:00
Simon Frei
dbb3a34887 lib/ignore: Centralize handling of temporary filenames (fixes #3899)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3901
LGTM: calmh, AudriusButkevicius
2017-01-17 07:33:48 +00:00
Audrius Butkevicius
1a1e35d998 lib/osutil: Replace IsDir with TraversesSymlink (fixes #3839)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3883
LGTM: calmh
2017-01-10 07:09:31 +00:00
Adel Qalieh
8d2a31e38e lib/model: Remove syncthing-specific files (fixes #3819)
Syncthing adds some hidden files when a folder is added, but there is currently
no equivalent cleanup procedure. This change is conservative as not to
accidentally cause data loss.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3874
2017-01-07 17:05:30 +00:00
Jakob Borg
ec62888539 lib/connections: Allow on the fly changes to rate limits (fixes #3846)
Also replaces github.com/juju/ratelimit with golang.org/x/time/rate as
the latter supports changing the rate on the fly.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3862
2017-01-02 11:29:20 +00:00
Jakob Borg
f5a310ad64 Revert "lib/model: Handle filename conflicts on Windows."
This reverts commit 01e50eb3fa.
2016-12-23 11:10:58 +01:00
Unrud
01e50eb3fa lib/model: Handle filename conflicts on Windows.
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3810
LGTM: calmh
2016-12-22 23:04:53 +00:00
Audrius Butkevicius
bab7c8ebbf all: Add folder pause, make pauses permanent (fixes #3407, fixes #215, fixes #3001)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3520
2016-12-21 18:41:25 +00:00
Nathan Morrison
0725e3af38 all: Add a global change list
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3694
2016-12-21 16:35:20 +00:00
Jakob Borg
ead7281c20 build: Enable gometalinter "unused" check 2016-12-21 14:53:45 +01:00
AudriusButkevicius
aa3ef49dd7 lib/model: Fix lock order
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3823
2016-12-21 12:22:18 +00:00
Jakob Borg
226da976dc lib/model: Allow empty subdirs in scan request (fixes #3829)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3833
2016-12-21 10:33:07 +00:00
Jakob Borg
2f770f8bfb lib/config, lib/protocol: Improve folder description with empty label 2016-12-19 10:12:06 +01:00
Jakob Borg
f67c5a2fd6 lib/model: Don't send symlinks to old devices that can't handle them (fixes #3802)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3811
2016-12-17 19:48:33 +00:00
Heiko Zuerker
398c356f22 lib/model: Clarify master terminology (fixes #2679)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3793
2016-12-16 22:23:35 +00:00
Jakob Borg
abb8a1914a lib/model: Accept scan requests of paths ending in slash (fixes #3804)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3805
2016-12-16 11:21:22 +00:00
Jakob Borg
3582783972 lib/model, lib/osutil: Verify target directory before pulling / requesting
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3798
2016-12-13 10:24:10 +00:00
Lars K.W. Gohlke
8ce9b026e9 lib/model: Minor cleanups
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3765
2016-12-06 08:54:04 +00:00
Jakob Borg
e3cf718998 lib/ignore: Add central check for internal files, used in scanning, pulling and requests
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3779
2016-12-01 14:00:11 +00:00
Jakob Borg
63194a37f6 lib/model: Double check results in filepath.Join where needed
Wherever we have untrusted relative paths, make sure they are not
escaping their folder root.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3776
2016-12-01 12:35:11 +00:00
Jakob Borg
ed4f6fc4b3 lib/connections, lib/model: Connection service should expose a single interface
Makes testing easier, which we'll need

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3771
2016-11-30 07:54:20 +00:00
Jakob Borg
8559e20237 lib/osutil: Don't chmod in atomic file creation (fixes #2472)
Instead, trust (and test) that the temp file has appropriate permissions
from the start. The only place where this changes our behavior is for
ignores which go from 0644 to 0600. I'm OK with that.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3756
2016-11-23 14:06:08 +00:00
Jakob Borg
cc9a9fb390 lib/model, lib/protocol: Add Folder.Description() for logging (ref #3741) 2016-11-22 08:36:14 +01:00
Roman Zaynetdinov
d3a251e6d9 lib/model: Log folder IDs and labels (fixes #3724)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3741
2016-11-21 20:09:18 +01:00
Jakob Borg
a8a0bc356a lib/model: Minor cleanup to not fondle cfg.Raw things in handleDeintroductions
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3739
2016-11-17 08:56:55 +00:00
Jakob Borg
faee1d5a8d lib/model: Fix locking around introduction handling (fixes #3737)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3738
2016-11-17 08:50:24 +00:00
Jakob Borg
3088dac33b lib/model: Clean up generateClusterConfig, fix spurious test failure by sorting 2016-11-17 07:45:45 +01:00
Audrius Butkevicius
f60b424d70 lib/config: Raw() -> RawCopy() 2016-11-13 09:29:35 +01:00
Audrius Butkevicius
a1a91d5ef4 lib/model: Introducer can remove stuff it introduced (fixes #1015)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3522
2016-11-13 09:29:33 +01:00
Jakob Borg
59f3d1445f Revert "lib/model: Introducer can remove stuff it introduced (fixes #1015)"
This reverts commit 0b88cf1d03.
2016-11-12 08:38:29 +01:00
Audrius Butkevicius
0b88cf1d03 lib/model: Introducer can remove stuff it introduced (fixes #1015)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3522
2016-11-11 15:54:25 +01:00
Jakob Borg
ae4cc94a9d lib/model: Fix locking order in Availability() (fixes #3634)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3714
2016-11-08 06:38:50 +00:00
Jakob Borg
3f9b75b7b3 Revert "lib/model: Introducer can remove stuff it introduced (fixes #1015)"
This reverts commit ec2b097313.
2016-11-08 14:27:32 +08:00
Audrius Butkevicius
ec2b097313 lib/model: Introducer can remove stuff it introduced (fixes #1015)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3522
2016-11-08 00:40:48 +08:00
Audrius Butkevicius
7fba8cf759 lib/sync: Print all lockers, add holder to RWMutex 2016-10-30 00:17:25 +01:00
Jakob Borg
0296c23685 lib/protocol: Use DeviceID in protocol messages, with custom marshalling
This makes the device ID a real type that can be used in the protobuf
schema. That avoids the juggling back and forth from []byte in a bunch
of places and simplifies the code.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3695
2016-10-29 21:56:24 +00:00
MikeLund
74dd051d51 all: Update docs.s.n links to use https
Skip-check: authors

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3691
2016-10-27 17:02:19 +00:00
Audrius Butkevicius
815588daba lib/sync, lib/model: Capture locker routine ID, print locker details on deadlock 2016-10-18 21:00:01 +01:00
Jakob Borg
4e8c8d7e2c cmd/syncthing, lib/db, lib/model: Track more detailed file/dirs/links/deleted counts 2016-10-17 23:57:43 +02:00
Jakob Borg
b8a90b7eaa lib/model: Remove chatty delta index confirmation
This had its moment when making sure it worked initially, but nowadays
there is not point discussing the obvious on every folder on every
connect.
2016-10-17 09:21:58 +02:00
Nathan Morrison
d322ebd0b9 Add API service for local disk changes
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3626
LGTM: calmh, AudriusButkevicius
2016-09-28 15:54:13 +00:00
Jakob Borg
da0b7cc7f2 lib/model: Correct lock taking order in ConnectionStats (fixes #3596)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3597
2016-09-14 19:38:55 +00:00
Jakob Borg
46a143e80e lib/model: Handle deleted-then-ignored files (fixes #3502)
When files that were previously marked as deleted became ignored, we
used to do nothing at all. This changes that behavior to set the Invalid
bit (that we should rename to Ignored). This then becomes an update to
other devices that they should not trust our knowledge about the file in
question.

Read this diff without whitespace...

Tested by
- creating a bunch of files on s1
- letting them sync to s2
- shutting down s2
- deleting the files on s1 and rescanning
- adding the files to .stignore on s1 and rescanning
- starting up s2 and letting it sync
- observing the files are not deleted on s2, and it considers itself up
  to date.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3557
2016-09-02 13:23:24 +00:00
Jakob Borg
69b7f26e4c lib/model, cmd/syncthing: Also account for deleted files in folder summary events (ref #3496)
This should probably be reflected in the GUI somewhere as well...
2016-09-02 10:45:39 +02:00
Jakob Borg
5b37d0356c lib/model, gui: Correct completion percentages when there are lots of deletes (fixes #3496)
We used to consider deleted files & directories 128 bytes large. After
the delta indexes change a bug slipped in where deleted files would be
weighted according to their old non-deleted size. Both ways are
incorrect (but the latest change made it worse), as if there are more
files deleted than remaining data in the repo the needSize can be
greater than the globalSize, resulting in a negative completion
percentage.

This change makes it so that deleted items are zero bytes large, which
makes more sense. Instead we expose the number of files that we need to
delete as a separate field in the Completion() result, and hack the
percentage down to 95% complete if it was 100% complete but we need to
delete files. This latter part is sort of ugly, but necessary to give
the user some sort of feedback.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3556
2016-09-02 06:45:46 +00:00
Jakob Borg
7776839c82 cmd/syncthing, gui: Improve completion calculation (fixes #3492)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3493
2016-08-12 06:41:43 +00:00
Jakob Borg
e52be3d83e lib/connections, lib/model: Refactor connection close handling (fixes #3466)
So there were some issues here. The main problem was that
model.Close(deviceID) was overloaded to mean "the connection was closed
by the protocol layer" and "i want to close this connection". That meant
it could get called twice - once *to* close the connection and then once
more when the connection *was* closed.

After this refactor there is instead a Closed(conn) method that is the
callback. I didn't need to change the parameter in the end, but I think
it's clearer what it means when it takes the connection that was closed
instead of a device ID. To close a connection, the new close(deviceID)
method is used instead, which only closes the underlying connection and
leaves the cleanup to the Closed() callback.

I also changed how we do connection switching. Instead of the connection
service calling close and then adding the connection, it just adds the
new connection. The model knows that it already has a connection and
makes sure to close and clean out that one before adding the new
connection.

To make sure to sequence this properly I added a new map of channels
that get created on connection add and closed by Closed(), so that
AddConnection() can do the close and wait for the cleanup to happen
before proceeding.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3490
2016-08-10 09:37:32 +00:00
Audrius Butkevicius
af3b6f9c83 lib/model, lib/config: Support "live" device removal, folder unsharing and folder configuration changes
Furthermore:
1. Cleans configs received, migrates them as we receive them.
2. Clears indexes of devices we no longer share the folder with

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3478
2016-08-07 16:21:59 +00:00
Jakob Borg
ea87bcefd6 lib/protocol, lib/model: Implement high precision time stamps (fixes #3305)
This adds a new nanoseconds field to the FileInfo, populates it during
scans and sets the non-truncated time in Chtimes calls.

The actual file modification time is defined as modified_s seconds +
modified_ns nanoseconds. It's expected that the modified_ns field is <=
1e9 (that is, all whole seconds should go in the modified_s field) but
not really enforced. Given that it's an int32 the timestamp can be
adjusted += ~2.9 seconds by the modified_ns field...

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3431
2016-08-06 13:05:59 +00:00
Jakob Borg
0655991a19 lib/db, lib/fs, lib/model: Introduce fs.MtimeFS, remove VirtualMtimeRepo
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3479
2016-08-05 17:45:45 +00:00
Jakob Borg
f368d2278f lib/config, lib/connections: Refactor handling of ignored devices (fixes #3470)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3471
2016-08-05 09:29:49 +00:00
Jakob Borg
1eb6db6ca8 cmd/syncthing, lib/...: Correctly handle ignores & invalid file names (fixes #3012, fixes #3457, fixes #3458)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3464
2016-08-05 07:13:52 +00:00
Audrius Butkevicius
08b5a7908f gui: Add one-off notifications that need to be acked
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3254
2016-08-02 08:07:30 +00:00
Jakob Borg
297240facf all: Rename LocalVersion to Sequence (fixes #3461)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3462
2016-07-29 19:54:24 +00:00
Jakob Borg
72026db599 lib/db, lib/model: Create temp sorting database in config dir (fixes #3449)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3454
2016-07-27 21:38:43 +00:00
Jakob Borg
aafc96f58f lib/model, lib/protocol: Sequence ClusterConfig properly (fixes #3448)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3452
2016-07-27 21:36:25 +00:00
Jakob Borg
7c7e8648ff lib/model: Trigger a puller iteration on connection (fixes #3451)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3453
2016-07-27 21:35:41 +00:00
Jakob Borg
47fa4b0a2c cmd/syncthing, lib/db, lib/model, lib/protocol: Implement delta indexes (fixes #438)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3427
2016-07-23 12:46:31 +00:00
Jakob Borg
8ab6b60778 lib/model: Sort outgoing index updates by LocalVersion
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3411
2016-07-21 17:21:15 +00:00
Jakob Borg
3176629410 cmd, lib: Fix ineffectual assignments (ineffasign) and comment spelling
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3405
2016-07-15 14:23:20 +00:00
Jakob Borg
fa0101bd60 lib/protocol, lib/discover, lib/db: Use protocol buffer serialization (fixes #3080)
This changes the BEP protocol to use protocol buffer serialization
instead of XDR, and therefore also the database format. The local
discovery protocol is also updated to be protocol buffer format.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3276
LGTM: AudriusButkevicius
2016-07-04 10:40:29 +00:00
Jakob Borg
6d357211b2 lib/config: Remove "Invalid" attribute (fixes #2471)
This contains the following behavioral changes:

 - Duplicate folder IDs is now fatal during startup
 - Invalid folder flags in the ClusterConfig is fatal for the connection
   (this will go away soon with the proto changes, as we won't have any
   unknown flags any more then)
 - Empty path is a folder error reported at runtime

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3370
2016-07-02 19:38:39 +00:00
Nicolas Braud-Santoni
8e39e2889d lib: Fix typos in connections/service.go and model/model.go
Skip-check: authors

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3366
LGTM: aviau
2016-06-30 13:42:53 +00:00
Lars K.W. Gohlke
af0bc95de5 lib/model: Refactor encapsulation of the folder scanning
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3017
2016-06-29 06:37:34 +00:00
Jakob Borg
9323f0faf8 lib/model: Refactor CheckFolderHealth into separate methods
While attempting to fix #2782 I thought the problem was the
CheckFolderHealth method, so I cleaned it up. That turned out not to be
the case, but I think this is better anyhow.

It also moves the "create folder and marker if the folder was empty in
the index" code to StartFolder where I think it makes better sense.

This is covered by a number of existing tests.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3343
2016-06-26 10:07:27 +00:00
Jakob Borg
b779e22205 lib/model: Don't set ignore bit when it's already set
This adds a metric for "committed items" to the database instance that I
use in the test code, and a couple of tests that ensure that scans that
don't change anything also don't commit anything.

There was a case in the scanner where we set the invalid bit on files
that are ignored, even though they were already ignored and had the
invalid bit set. I had assumed this would result in an extra database
commit, but it was in fact filtered out by the Set... Anyway, I think we
can save some work on not pushing that change to the Set at all.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3298
2016-06-13 17:44:03 +00:00
Jakob Borg
d507126101 lib/protocol: Understand older/newer Hello messages (fixes #3287)
This is in preparation for future changes, but also improves the
handling when talking to pre-v0.13 clients. It breaks out the Hello
message and magic from the rest of the protocol implementation, with the
intention that this small part of the protocol will survive future
changes.

To enable this, and future testing, the new ExchangeHello function takes
an interface that can be implemented by future Hello versions and
returns a version indendent result type. It correctly detects pre-v0.13
protocols and returns a "too old" error message which gets logged to the
user at warning level:

   [I6KAH] 09:21:36 WARNING: Connecting to [...]:
     the remote device speaks an older version of the protocol (v0.12) not
     compatible with this version

Conversely, something entirely unknown will generate:

   [I6KAH] 09:40:27 WARNING: Connecting to [...]:
     the remote device speaks an unknown (newer?) version of the protocol

The intention is that in future iterations the Hello exchange will
succeed on at least one side and ExchangeHello will return the actual
data from the Hello together with ErrTooOld and an even more precise
message can be generated.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3289
2016-06-09 10:50:14 +00:00
Majed Abdulaziz
48245effdf lib/model, lib/stats: Keep track of folder's last scan time (ref #3143)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3250
LGTM: calmh, AudriusButkevicius
2016-06-02 19:26:52 +00:00
Audrius Butkevicius
fc173bf679 lib/model: Fix wild completion percentages
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3188
2016-05-26 06:53:27 +00:00
Jakob Borg
a0ec4467fd cmd/syncthing: Emit new RemoteDownloadProgress event to track remote download progress
Without this the summary service doesn't know to recalculate completion
percentage for remote devices when DownloadProgress messages come in.
That means that completion percentage isn't updated in the GUI while
transfers of large files are ongoing. With this change, it updates
correctly.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3144
2016-05-22 07:52:08 +00:00
Jakob Borg
1dbc310c9b cmd/syncthing: Rename event LocalDiskUpdated -> LocalChangeDetected
I think this better reflects what it means. Also tweaks the verbose
format to be more like our other things and lightly refactors the code
to not have the boolean and include the folder in the event.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3121
2016-05-19 07:01:43 +00:00
Nate Morrison
86ca58e2a9 lib/model: Emit LocalDiskUpdated events on detecting local changes
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3055
2016-05-19 00:19:26 +00:00
Jakob Borg
2c1323ece6 lib/connections: Un-deprecate relaysEnabled (fixes #3074)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3098
2016-05-17 00:05:38 +00:00
Jakob Borg
6f743f3138 Revert "lib/model: Emit LocalDiskUpdated events on detecting local changes"
This reverts commit 5a7fad0bcd.
2016-05-14 10:55:24 +02:00
Nate Morrison
5a7fad0bcd lib/model: Emit LocalDiskUpdated events on detecting local changes
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3055
2016-05-14 08:37:07 +00:00
Jakob Borg
b993b41847 lib/config: Minor attribute updates
As discussed in
https://github.com/syncthing/docs/pull/169

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3082
2016-05-12 08:23:18 +00:00
Jakob Borg
21e116aa45 lib/scanner: Refactor scanner.Walk API
The old usage pattern was to create a Walker with a bunch of attributes,
then call Walk() on it and nothing else. This extracts the attributes
into a Config struct and exposes a Walk(cfg Config) method instead, as
there was no reason to expose the state-holding walker type.

Also creates a few no-op implementations of the necessary interfaces
so that we can skip nil checks and simiplify things here and there.

Definitely look at this diff without whitespace.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3060
2016-05-09 18:25:39 +00:00
Jakob Borg
8b7b0a03eb lib/config: Don't require restart when adding folders/devices or changing listen address
The VersioningConfig change is because it defaults to nil but gets
deserialized to map[string]string{}. Now prepare() enforces a single
representation of the empty map.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3065
2016-05-09 11:30:19 +00:00
Audrius Butkevicius
674fc566bb lib/connections: Refactor
1. Removes separate relay lists and relay clients/services, just makes it a listen address
2. Easier plugging-in of other transports
3. Allows "hot" disabling and enabling NAT services
4. Allows "hot" listen address changes
5. Changes listen address list with a preferable "default" value just like for discovery
6. Debounces global discovery announcements as external addresses change (which it might alot upon starting)
7. Stops this whole "pick other peers relay by latency". This information is no longer available,
   but I don't think it matters as most of the time other peer only has one relay.
8. Rename ListenAddress to ListenAddresses, as well as in javascript land.
9. Stop serializing deprecated values to JSON

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/2982
2016-05-04 19:38:12 +00:00
Jakob Borg
09832abe50 lib/config: Change folder type attribute to a FolderType type
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3032
2016-05-04 11:26:36 +00:00
Audrius Butkevicius
eabd2fc936 lib/model: Use factories for creating folders
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3029
2016-05-04 10:47:33 +00:00
Audrius Butkevicius
29fa05ae05 lib/model: Discard download progress upon receiving an index update (fixes #2993)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3023
2016-05-01 06:49:29 +00:00
Lars K.W. Gohlke
236f121c4e lib/model: Refactor out folder and folderscan types, simplify somewhat
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3007
2016-04-26 14:01:46 +00:00
Audrius Butkevicius
ea54525a33 lib/connections: Try not to deadlock (fixes #2987)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/2991
2016-04-18 20:25:31 +00:00
Jakob Borg
b81c8d2e1b lib/model: Drop incoming updates for ignored items (fixes #1701)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/2975
2016-04-18 18:35:31 +00:00
AudriusButkevicius
1a5f524ae4 lib/model, lib/protocol: Implement temporary indexes (fixes #950)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/2252
2016-04-15 10:59:41 +00:00
Michael Ploujnikov
467d338fe4 lib/model: Scanning unknown items is OK as long as the parent is known (fixes #2915) 2016-04-09 11:25:06 +00:00
Audrius Butkevicius
4389bb037d lib/model: Add option for overwriting names on connect (fixes #2912) 2016-04-09 07:43:47 +00:00
Audrius Butkevicius
2eb8a9ef56 all: Dead code cleanup 2016-04-09 01:10:31 +00:00
Audrius Butkevicius
5a98af622d lib/ignore: Implement deletable ignores using (?d) prefix (fixes #1362) 2016-04-07 09:34:07 +00:00
Jakob Borg
cc1d122352 lib/model: Correctly detect deleted but previously ignored files as deleted 2016-04-04 11:53:55 +01:00
Audrius Butkevicius
b4f9a55e6e protocol: Add "Hello" message at connection start, also for unauthed peers 2016-03-25 20:29:07 +00:00
Jakob Borg
aba2cc4db2 lib/model: Properly handle deleting multiple files when doing scans with subs (fixes #2851) 2016-03-18 12:16:33 +00:00
Jakob Borg
2df001fe5c lib/model: Correct handling of multiple subs when scanning (fixes #2851)
Previously the code failed in that it would return top-level plus a sub,
i.e. ["", "foo"], and it would consider "usr/lib" a prefix of
"usr/libexec" which it is not.
2016-03-18 08:28:44 +00:00
Jakob Borg
17517bcc3d Don't show restart prompt when changing folder label (fixes #2840) 2016-03-16 12:18:21 +01:00
Lars K.W. Gohlke
16c3d39fd2 Add folder label in addition to ID (fixes #966)
An auto generated ID is suggested on folder creation to reduce conflicts with
folders created on other devices.
2016-03-11 09:48:46 +00:00
Michael Ploujnikov
49601a63c8 Model.internalScanFolder: Don't ignore special .stfolder and .stignore files.
Fixes #2151.

Since Walk.walkAndHashFiles ignores .stfolder and .stignore, they will
never be found by fs.Get(protocol.LocalDeviceID, sub) in
Model.internalScanFolder. As a result, when asked to scan those subs
we end up scanning the whole folder.
2016-01-22 23:27:47 -05:00
Michael Ploujnikov
6c33188af3 Model.internalScanFolderSubs: Scan only requested subs.
This reverts the change introduced in 9b9fe0d Reduce scanning effort.
That commit caused us to automatically ignore the basename of the
specified subs and instead scan closest known root folder. For
example, in a folder that looks like:

Sync/
├── 00
│   ├── one
│   ├── three
│   └── two
├── 01
│   ├── one
│   ├── three
│   └── two
├── 02
│   ├── one
│   ├── three
│   └── two
└── one

calling '/rest/db/scan?folder=default&sub=01' called filepath.Walk on
the whole Sync/ folder instead of just the desired subfolder. This
contradicts the scan behavior promised by the documentation.

This is related to #2151.
2016-01-22 23:27:38 -05:00
Jakob Borg
11d4986517 Humanize serialization of version vectors (again) 2016-01-20 11:14:08 -08:00
Jakob Borg
6c1faa4bdb Don't require restart for usage reporting changes (fixes #2704) 2016-01-18 10:06:31 -08:00