Commit Graph

578 Commits

Author SHA1 Message Date
Simon Frei
5fd2cab102 lib/model: Run more tests in tmp dir (#5527) 2019-02-12 16:04:04 +01:00
Simon Frei
4299af1c63 lib/config, lib/model: Use path from locations to check disk space for db (#5525) 2019-02-12 12:25:11 +00:00
Simon Frei
d85ef949be lib/model: Introduce setupModel test utility (#5524) 2019-02-12 12:18:13 +00:00
Simon Frei
7bac927ac8 lib/model: Use functions to generate config (#5513) 2019-02-12 07:50:07 +01:00
Jakob Borg
04fdafa280 lib/db, lib/model: Remove dead code (#5517) 2019-02-08 16:42:58 +01:00
Simon Frei
2f415d8f09 lib/model: Don't use LocalDeviceID as normal id in tests (#5512) 2019-02-06 09:32:03 +01:00
Simon Frei
e538797ce1 lib/model: Improve TestIssue5063 (#5509)
* lib/model: Improve TestIssue5063

* add not that helpful issue comment
2019-02-05 23:07:21 +00:00
Simon Frei
5df8219bcb lib/model: Add progressEmitter to supervisor (model) (#5510) 2019-02-05 18:02:36 +00:00
Simon Frei
af4fb97538 lib/model: Fail test instead of panic due to closing channel twice (#5508) 2019-02-05 18:01:56 +00:00
Simon Frei
5d9d87f770 lib/model: Helperize test os and remove error return value (#5507) 2019-02-05 18:01:05 +00:00
Jakob Borg
c2ddc83509 all: Revert the underscore sillyness 2019-02-02 12:16:27 +01:00
Jakob Borg
9fd270d78e
all: A few more interesting linter fixes (#5502)
A couple of minor bugs and simplifications
2019-02-02 12:09:07 +01:00
Jakob Borg
2111386ee4
all: Fix some linter errors (#5499)
I'm working through linter complaints, these are some fixes. Broad
categories:

1) Ignore errors where we can ignore errors: add "_ = ..." construct.
you can argue that this is annoying noise, but apart from silencing the
linter it *does* serve the purpose of highlighting that an error is
being ignored. I think this is OK, because the linter highlighted some
error cases I wasn't aware of (starting CPU profiles, for example).

2) Untyped constants where we though we had set the type.

3) A real bug where we ineffectually assigned to a shadowed err.

4) Some dead code removed.

There'll be more of these, because not all packages are fixed, but the
diff was already large enough.
2019-02-02 10:11:42 +01:00
Simon Frei
7236d56731
lib/model: In tests disable watching for changes by default (fixes #5246) (#5485) 2019-01-30 16:38:10 +01:00
Jakob Borg
75dcff0a0e
all: Copy owner/group from parent (fixes #5445) (#5479)
This adds a folder option "CopyOwnershipFromParent" which, when set,
makes Syncthing attempt to retain the owner/group information when
syncing files. Specifically, at the finisher stage we look at the parent
dir to get owner/group and then attempt a Lchown call on the temp file.
For this to succeed Syncthing must be running with the appropriate
permissions. On Linux this is CAP_FOWNER, which can be granted by the
service manager on startup or set on the binary in the filesystem. Other
operating systems do other things, but often it's not required to run as
full "root". On Windows this patch does nothing - ownership works
differently there and is generally less of a deal, as permissions are
inherited as ACLs anyway.

There are unit tests on the Lchown functionality, which requires the
above permissions to run. There is also a unit test on the folder which
uses the fake filesystem and hence does not need special permissions.
2019-01-25 09:52:21 +01:00
Simon Frei
a45ba70467 lib/model: Improve errors while pulling (#5474) 2019-01-24 08:18:55 +01:00
Simon Frei
51f65bd23a lib/model: Reset pull errors when succeeding (fix #5450) (#5451) 2019-01-14 08:30:52 +01:00
Simon Frei
0b03b6a9ec lib/model: Improve filesystem operations during tests (fixes #5422)
* lib/fs, lib/model: Improve filesystem operations during tests (fixes #5422)

Introduces MustFilesystem that panics on errors and should be used for operations
during testing which must never fail.
Create temporary directories outside of testdata.

* don't do a filesystem, just a wrapper around os for testing

* fix copyright
2019-01-11 12:56:05 +00:00
Simon Frei
24ffd8be99 all: Send Close BEP msg on intentional disconnect (#5440)
This avoids waiting until next ping and timeout until the connection is actually
closed both by notifying the peer of the disconnect and by immediately closing
the local end of the connection after that. As a nice side effect, info level
logging about dropped connections now have the actual reason in it, not a generic
timeout error which looks like a real problem with the connection.
2019-01-09 17:31:09 +01:00
Jakob Borg
1e71b00936
lib/model: Sanitize paths used for auto accepted folders (fixes #5411) (#5435) 2019-01-05 18:10:02 +01:00
Simon Frei
47e08797cb lib/model: Don't pull if ignores failed to load and cleanup (#5418) 2019-01-01 10:17:14 +01:00
Simon Frei
8bb9878f26 lib/model: Check folder context before setting error state (#5416) 2018-12-30 21:56:16 +01:00
Simon Frei
4783294a09 lib/model: Don't pass nil *Matcher to performFinish (fixes #5401) (#5402) 2018-12-22 21:58:17 +01:00
Simon Frei
fc81e2b3d7 lib/model: Do folder watch operations under lock (fixes #5392) (#5395) 2018-12-21 12:06:21 +01:00
Simon Frei
a09079ed25 all: Display list of locally changed items in UI (fixes #5336) (#5337) 2018-12-11 09:59:04 +01:00
Jakob Borg
1b59960ff9
lib/model: Attempt to unflake Deregister tests (fixes #5362) (#5366) 2018-12-11 09:42:03 +01:00
Audrius Butkevicius
ff2cde469e lib/model: Allow limiting number of concurrent scans (fixes #2760) (#4888) 2018-12-05 08:40:05 +01:00
Simon Frei
2f9840ddae lib: Introduce fs.IsParent (fixes #5324) (#5326) 2018-11-22 11:16:45 +01:00
Simon Frei
db8777c29e lib/model: Add test for #5323 (#5325) 2018-11-13 08:36:16 +00:00
Simon Frei
33bed5b1ec lib/model: Don't compare permissions if IgnorePerms is true (fixes #5323) (#5322) 2018-11-13 08:54:49 +01:00
Simon Frei
4f27bdfc27 lib/model, lib/protocol: Handle request concurrency in model (#5216) 2018-11-13 08:53:55 +01:00
Simon Frei
d510e3cca3 all: Display errors while scanning in web UI (fixes #4480) (#5215) 2018-11-07 11:04:41 +01:00
Simon Frei
64a591610b lib/model: Check if files from queue are invalid (fixes #5291) (#5292) 2018-10-26 19:13:35 +01:00
Alexandre Viau
9745679c63 lib: chmod -x on progressemitter.go and errors.go (#5281) 2018-10-21 16:08:14 +01:00
Simon Frei
0690fe7585 lib/model: Unnecessary return (#5264) 2018-10-11 15:08:37 +02:00
Simon Frei
1b10607def lib/model: Don't check folder health if there is nothing to pull (fixes #2497) (#5255) 2018-10-11 11:33:21 +02:00
Jakob Borg
9d7a811e72
lib/model: Don't flake out on shortcutting files (ref #5258, #5257, #5234) (#5259)
In a recent change (#5201) this return disappeared. The effect is that
we first shortcut the file and then also treat it normally. This results
in to database updates after each other, which are bound to end up in
the same batch. This means we remove one sequence entry and add two.

Not marking the issues as fixed, because I need to do more testing and
there are other discrepancies...
2018-10-11 11:07:52 +02:00
Simon Frei
d10773c311 lib/db, lib/model: Resolve identical recv only items (fixes #5130) (#5230) 2018-10-10 12:43:07 +02:00
Simon Frei
523ac45456 lib/model: Treat failed rename like del&update (#5203) 2018-10-10 11:37:20 +02:00
Jakob Borg
b50d57b7fd
lib/db: Refactor: use a Lowlevel type underneath Instance (ref #5198) (#5212)
This adds a thin type that holds the state associated with the
leveldb.DB, leaving the huge Instance type more or less stateless. Also
moves some keying stuff into the DB package so that other packages need
not know the keying specifics.

(This does not, yet, fix the cmd/stindex program, in order to keep the
diff size down. Hence the keying constants are still exported.)
2018-10-10 11:34:24 +02:00
Jakob Borg
f12ca95af2 lib/model: Unflake TestFolderRestartZombies (fixes #5244) 2018-10-07 13:58:25 +02:00
Jakob Borg
f528923d1e lib/model, cmd/syncthing: Wait for folder restarts to complete (fixes #5233) (#5239)
* lib/model, cmd/syncthing: Wait for folder restarts to complete (fixes #5233)

This is the somewhat ugly - but on the other hand clear - fix for what
is really a somewhat thorny issue. To avoid zombie folder runners a new
mutex is introduced that protects the RestartFolder operation. I hate
adding more mutexes but the alternatives I can think of are worse.

The other part of it is that the POST /rest/system/config operation now
waits for the config commit to complete. The point of this is that until
the commit has completed we should not accept another config commit. If
we did, we could end up with two separate RestartFolders queued in the
background. While they are both correct, and will run without
interfering with each other, we can't guarantee the order in which they
will run. Thus it could happen that the newer config got committed
first, and the older config commited after that, leaving us with the
wrong config running.

* test

* wip

* hax

* hax

* unflake test

* per folder mutexes

* paranoia

* race
2018-10-05 09:26:25 +01:00
Simon Frei
c2b0d309fb lib/model: Prevent repeat db update (#5231) 2018-09-27 07:41:40 +02:00
Simon Frei
272fb3b444
all: Adjust windows perms in fs package (#5200) 2018-09-16 16:09:56 +02:00
Simon Frei
60eb9088ff lib/model: Extend shortcutFile (#5201) 2018-09-16 10:29:06 +01:00
Simon Frei
c8652222ef all: Check files on disk/in db when deleting/renaming (fixes #5194) (#5195) 2018-09-16 09:48:14 +02:00
Simon Frei
a57fa9cfab lib/model: Polish (#5189) 2018-09-13 18:17:13 +02:00
Jakob Borg
9e00b619ab all, vendor: Switch back to non-forked thejerf/suture (#5171) 2018-09-08 12:56:56 +03:00
Jakob Borg
4cb6bb6f64 Merge branch 'release'
* release:
  lib/db: Fix inconsistency in sequence index (fixes #5149) (#5158)
2018-09-02 21:05:53 +02:00
Jakob Borg
b80da29b23 lib/db: Fix inconsistency in sequence index (fixes #5149) (#5158)
The problem here is that we would update the sequence index before
updating the FileInfos, which would result in a high sequence number
pointing to a low-sequence FileInfo. The index sender would pick up the
high sequence number, send the old file, and think everything was good.
On the receiving side the old file is a no-op and ignored. The file
remains out of sync until another update for it happens.

This fixes that by correcting the order of operations in the database
update: first we remove old sequence index entries, then we update the
FileInfos (which now don't have anything pointing to them) and then we
add the sequence indexes (which the index sender can see).

The other option is to add "proper" transactions where required at the
database layer. I actually have a branch for that, but it's literally
thousands of lines of diff and I'm putting that off for another day as
this solves the problem...
2018-09-02 21:02:28 +02:00
Jakob Borg
836ca50570
lib/db: Fix inconsistency in sequence index (fixes #5149) (#5158)
The problem here is that we would update the sequence index before
updating the FileInfos, which would result in a high sequence number
pointing to a low-sequence FileInfo. The index sender would pick up the
high sequence number, send the old file, and think everything was good.
On the receiving side the old file is a no-op and ignored. The file
remains out of sync until another update for it happens.

This fixes that by correcting the order of operations in the database
update: first we remove old sequence index entries, then we update the
FileInfos (which now don't have anything pointing to them) and then we
add the sequence indexes (which the index sender can see).

The other option is to add "proper" transactions where required at the
database layer. I actually have a branch for that, but it's literally
thousands of lines of diff and I'm putting that off for another day as
this solves the problem...
2018-09-02 20:58:32 +02:00
Audrius Butkevicius
aec66045ef
lib/config: Rewrite pending notifications (fixes #2291) 2018-08-25 11:36:10 +01:00
Simon Frei
03c0537340 lib/model: Fix regressions detecting deletes/ignores (fixes #5125, fixes #5127) (#5129) 2018-08-25 10:32:35 +02:00
Jakob Borg
7dde6c7e3c lib/model: Clear out-of-space-errored files from queue (fixes #5143) 2018-08-25 10:26:10 +02:00
Simon Frei
cb0f4ce55a lib/model: Don't stop folder if out of disk space (fixes #2370) (#5099)
This removes the out of disk space check from CheckHealth. The disk space is now
only checked if there are files to pull, in which case pulling those files is
stopped, but everything else (dirs, links, deletes) keeps running -> can recover
disk space through pulling.
2018-08-25 10:16:38 +02:00
Jakob Borg
a02db70a63 lib/model: Process download progress messages for all folder types (fixes #5131) (#5139) 2018-08-21 18:49:35 +01:00
Simon Frei
165417c462 lib/model: Fixes on receive-only test setup and pulling (#5136) 2018-08-19 22:34:26 +01:00
Simon Frei
ff3cbdc90d lib/model: Check availability later to catch renames (#5097) 2018-08-19 19:03:20 +01:00
Simon Frei
9028969617
lib/model: Small fixes to test convenience functions (#5128) 2018-08-16 12:11:48 +02:00
Simon Frei
7c0798b622 lib/model: Always release the lock (#5126) 2018-08-15 16:44:59 +02:00
Simon Frei
ee42c46bd3 lib/model: Catch racy nil deref in ClusterConfig (#5106) 2018-08-15 16:44:20 +02:00
Simon Frei
885f6fcf28 lib/model: Always release the lock (#5126) 2018-08-15 16:33:03 +02:00
Simon Frei
dc57bab107 lib/model: Don't enter pulling state if we need nothing (fixes #4782) (#5118) 2018-08-13 20:39:25 +02:00
Jakob Borg
48795dba07
all: Don't let Suture capture panics (fixes #4758) (#5119)
Fork with new option.
2018-08-13 20:39:08 +02:00
Jakob Borg
b37c05c6b8
lib/model: Don't run watcher on recvonly tests (fixes #5110) (#5112) 2018-08-11 22:19:37 +02:00
Simon Frei
dfe4008607 lib/model: Catch racy nil deref in ClusterConfig (#5106) 2018-08-11 09:10:29 +02:00
Audrius Butkevicius
5161f03f02 lib/config: Fix aliased append, copy config inputs and outputs (fixes #5063) (#5069) 2018-07-26 23:14:12 +02:00
Audrius Butkevicius
9f87fd1fcf lib/model: More auto accept tests (#5014) 2018-07-15 20:26:20 +03:00
Simon Frei
5592b8b190 lib/model: Record error for unavailable files (#5066) 2018-07-14 14:09:23 +01:00
Jakob Borg
f822b10550
all: Add receive only folder type (#5027)
Adds a receive only folder type that does not send changes, and where the user can optionally revert local changes. Also changes some of the icons to make the three folder types distinguishable.
2018-07-12 11:15:57 +03:00
Simon Frei
6b82538e62 lib/model: Also handle missing parent dir non-regular items (#5048)
This is an improvement of PR #4493 and related to (and maybe fixing) #4961
and #4475. Maybe fixing, because there is no clear reproducer for that
problem.

The previous PR added a mechanism to resurrect missing parent directories,
if there is a valid child file to be pulled. The same mechanism does not
exist for dirs and symlinks, even though a missing parent can happen for
those items as well. Therefore this PR extends the resurrection to all types
of pulled items.

In addition I moved the IsDeleted branch while iterating over
processDirectly to the existing IsDeleted branch in the WithNeed iteration.
This saves one pointless assignment and IsDeleted query. Also
2018-07-10 18:40:06 +03:00
Simon Frei
0f0290d574 lib/model, lib/weakhash: Abort pulling quicker on folder stop (ref #5028) 2018-07-04 08:07:33 +01:00
Simon Frei
7b0d8c2e77 lib/model: Release both locks when waiting for services to stop (fixes #5028) 2018-06-24 16:55:28 +01:00
Jakob Borg
b1b68ceedb
Add LocalFlags to FileInfo (#4952)
We have the invalid bit to indicate that a file isn't good. That's enough for remote devices. For ourselves, it would be good to know sometimes why the file isn't good - because it's an unsupported type, because it matches an ignore pattern, or because we detected the data is bad and we need to rescan it.

Or, and this is the main future reason for the PR, because it's a change detected on a receive only device. We will want something like the invalid flag for those changes, but marking them as invalid today means the scanner will rehash them. Hence something more fine grained is required.

This introduces a LocalFlags fields to the FileInfo where we can stash things that we care about locally. For example,

    FlagLocalUnsupported = 1 << 0 // The kind is unsupported, e.g. symlinks on Windows
    FlagLocalIgnored     = 1 << 1 // Matches local ignore patterns
    FlagLocalMustRescan  = 1 << 2 // Doesn't match content on disk, must be rechecked fully

The LocalFlags fields isn't sent over the wire; instead the Invalid attribute is calculated based on the flags at index sending time. It's on the FileInfo anyway because that's what we serialize to database etc.

The actual Invalid flag should after this just be considered when building the global state and figuring out availability for remote devices. It is not used for local file index entries.
2018-06-24 09:50:18 +02:00
Simon Frei
c2784d76e4 lib/db: Remove updated invalid files from need bucket (fixes #5007) (#5008) 2018-06-18 08:23:40 +02:00
Simon Frei
54e17c8bf4 lib/model: Don't set watch error on folder creation (fixes 5005) (#5006) 2018-06-15 23:33:23 +01:00
Jakob Borg
35a75a95dc lib/model: Don't panic when rechecking file (fixes #5002) (#5003) 2018-06-13 18:07:52 +01:00
Simon Frei
9e0e04f4de all: Fix FS watcher restarting and web UI indication (fixes #4923) (#4962) 2018-06-11 15:47:54 +02:00
Simon Frei
1e2732aa21
lib/config, lib/model: Don't warn and return error (#4997) 2018-06-10 15:41:20 +02:00
Simon Frei
b7234785f8
lib/model: Wait for folder to stop (fixes #4981) (#4982) 2018-06-10 13:24:59 +02:00
Simon Frei
e2c44f519c
lib/config, lib/model: Handle shared with information in config (fixes #4870) (#4974) 2018-06-06 23:34:11 +02:00
Simon Frei
5baa432906 lib/db: Add index to track locally needed files (#4958)
To optimize WithNeed, which is called for the local device whenever an index
update is received. No tracking for remote devices to conserve db space, as
WithNeed is only queried for completion.
2018-06-02 15:08:32 +02:00
Simon Frei
9d2b744c12 lib/model: Move String method to folder (#4964) 2018-05-23 08:23:21 +01:00
Jakob Borg
119335930c lib/model: Refactor override implementation into sendOnlyFolder
I'm trying to slowly clean this up a bit, and moving functionality out
into the folder types and having those methods not reach into model is
part of it. That can mean takign some odd arguments in the meantime,
some of those should probably become interfaces or properties on folder
in the long term.
2018-05-21 09:09:47 +02:00
Jakob Borg
370a3549e7 lib/model: Refactor folderScanner into folder
The functionality was anyway mostly implemented there and not isolated
in the folderScanner type. The attempt to refactor it out in the other
direction wouldn't work given that the event loop and stuff is on
`folder`.
2018-05-21 08:47:58 +02:00
Simon Frei
d64d954721 lib/db: Fix prefixed walks (fixes #4925) (#4940) 2018-05-17 09:26:40 +02:00
Simon Frei
eabce48761 lib/model: Also wait for ItemFinished in TestDeregister (#4951) 2018-05-14 20:01:35 +01:00
Jakob Borg
9e696a154b lib/model: Rename {ro,rw}folder.go
To newer names better reflecting their types and yet sorting together
with folder.go. Doing it now without asking because there are no open
PRs that will get killed by it, and to avoid bikeshedding the names.
2018-05-11 11:00:02 +02:00
Jakob Borg
344e52e311
lib/model: Refactor {ro,rw}folder serve loop into just folder (#4939)
The actual pull method (which is really the only thing that differs
between them) is now an interface member which gets overridden by the
subclass.

"Subclass?!" Well, this is dynamic dispatch with overriding, I guess.
2018-05-11 10:45:13 +02:00
Audrius Butkevicius
a48a31e3f5 lib/ignores: Fix ignore loading, report errors to UI (fixes #4901) (#4932) 2018-05-08 23:37:13 +02:00
Jakob Borg
2343c82c33 lib/model: Don't include unshared folders in ClusterConfig (fixes #4926)
Also fixes a data race where ClusterConfig would access folderFiles
without a lock. Tweaked the ClusterConfig unit test to verify the
behavior.
2018-05-08 08:19:34 +01:00
Simon Frei
a94aceb22f lib/model: Don't create folder root when paused (fixes #4903) (#4904) 2018-05-05 10:30:39 +02:00
Audrius Butkevicius
ef0dcea6a4 lib/model: Verify request content against weak (and possibly strong) hash (#4767) 2018-05-05 10:24:44 +02:00
Simon Frei
53dc346583 lib/model: Fix test function for introducer (#4898) 2018-05-01 22:56:20 +01:00
Jakob Borg
c2f498fc82 lib/model: Units are hard (fixes #4910) 2018-05-01 22:50:23 +01:00
Simon Frei
a548014755 lib/db, lib/model: Add sequence->deviceKey to db for sending indexes (#4906)
Instead of walking and unmarshalling the entire db and sorting the resulting
file infos by sequence, add store device keys by sequence number in the
database. Thus only the required file infos need be unmarshalled and are already
sorted by index.
2018-05-01 23:39:15 +02:00
Simon Frei
f6458d1b8f lib/config, lib/model: Include paused folders in cluster config (fixes #4897) 2018-04-22 17:01:52 +01:00
Jakob Borg
dbcf7a02a0 lib/model: Increase the default pull limit (fixes #4883)
Bumping the limit to 2 * the max block size (16 MiB) is a slight
increase compared to previously. Nonetheless I think it's good to allow
us to queue one request and have one on the way in, or conversely have
one large block on the way in and be able to ask for smaller blocks from
others at the same time.
2018-04-17 07:55:49 +01:00
Jakob Borg
19c7cd99f5 all: Implement variable sized blocks (fixes #4807) 2018-04-16 19:08:50 +01:00
Simon Frei
4072ae4d05 lib/model: Prevent warning on request in paused folder (fixes #4870) 2018-04-09 20:55:52 +01:00
Simon Frei
69f2c26d50 lib/scanner, lib/model: Actually assign version when un-ignoring (fixes #4841) (#4842)
This fixes a mistake introduced in #4750 and #4776 and is relevant to v0.14.46-rc1
2018-03-27 16:24:20 -04:00
qepasa
2621c6fd2f lib/connections, lib/config: Bandwidth throttling per remote device (fixes #4516) (#4603) 2018-03-26 12:01:59 +02:00
Audrius Butkevicius
a5e40563de lib/model: Don't log ignored files (fixes #4832) (#4837) 2018-03-25 22:12:50 +02:00
Simon Frei
81bd428b25 review & forgotten fixes from other PR 2018-03-18 01:10:13 +00:00
Simon Frei
55a7830ff9 lib/fs, lib/model: Make tests caching compatible (fixes #4749) (#4804) 2018-03-13 14:03:10 +01:00
Simon Frei
b31bad1c4d lib/model: Remove unused shouldIgnore function (#4805) 2018-03-12 20:16:40 +01:00
Simon Frei
8b4346c3ec lib/scanner, lib/fs: Don't create file infos with abs paths (fixes #4799) (#4800) 2018-03-12 13:18:59 +01:00
Simon Frei
36251b86f7 lib/model: Mark deleted file as conflicting when un-ignoring (#4776)
This completes #4750 as a followup to #4765.
2018-02-25 13:03:55 +01:00
Jakob Borg
42cc64e2ed
lib/config, lib/model: Auto adjust pullers based on desired amount of pending data (#4748)
This makes the number of pullers vary with the desired amount of outstanding requests instead of being a fixed number.
2018-02-25 10:14:02 +01:00
Simon Frei
158859a1e2 lib: Handle metadata changes for send-only folders (fixes #4616, fixes #4627) (#4750)
Unignored files are marked as conflicting while scanning, which is then resolved
in the subsequent pull. Automatically reconciles needed items on send-only
folders, if they do not actually differ except for internal metadata.
2018-02-25 09:39:00 +01:00
Simon Frei
5822222c74 lib/model: More precise deletion detection (fixes #2571, fixes #4573) (#4765) 2018-02-25 09:27:54 +01:00
Jakob Borg
e99be02055 lib/model: Don't panic if block size in index is larger than protocol block size
This doesn't happen today, but it might in the future if the block size
were increased or made variable and we were talking to a client from the
future.
2018-02-24 07:34:23 -05:00
Matic Potočnik
1901a5a9f4 all: Fix typos (#4772)
Skip-check: authors
2018-02-24 08:51:29 +01:00
Simon Frei
68c1b2dd47 all: Revert simultaneously walk fs and db on scan (fixes #4756) (#4757)
This reverts commit 6d3f9d5154.
2018-02-14 08:59:46 +01:00
Simon Frei
6d3f9d5154
all: Simultaneously walk fs and db on scan (fixes #2571, fixes #4573) (#4584)
When scanner.Walk detects a change, it now returns the new file info as well as the old file info. It also finds deleted and ignored files while scanning.
Also directory deletions are now always committed to db after their children to prevent temporary failure on remote due to non-empty directory.
2018-02-10 16:56:53 +01:00
Simon Frei
f87f13081b all: Display fs watcher status and retry starting it (ref #4552) (#4713) 2018-02-04 22:46:24 +01:00
Nicholas Rishel
a505231774 lib/scanner: Support walking a symlink root (ref #4353)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4666
LGTM: AudriusButkevicius, imsodin
2018-01-24 00:05:47 +00:00
Simon Frei
93b5180e62 lib/model: Refactor Index/IndexUpdate
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4688
LGTM: calmh, AudriusButkevicius
2018-01-19 14:33:16 +00:00
Simon Frei
bd63fd73b1 lib/model: Microoptimization of unifySubs and blockDiff
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4671
LGTM: AudriusButkevicius, calmh
2018-01-14 21:52:41 +00:00
Simon Frei
fecb21cdb1 gui: New rest endpoint to get errors when web UI is opened
Since #4340 pulls aren't happening every 10s anymore and may be delayed up to 1h.
This means that no folder error event reaches the web UI for a long time, thus no
failed items will show up for a long time. Now errors are populated when the
web UI is opened.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4650
LGTM: AudriusButkevicius
2018-01-14 17:01:06 +00:00
Lars K.W. Gohlke
89a021609b lib/scanner: Refactoring
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4642
LGTM: imsodin, AudriusButkevicius
2018-01-14 14:30:11 +00:00
Simon Frei
341b9691a7 lib/connections, lib/model: Additional connection info in logs (fixes #4499)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4665
2018-01-12 11:27:55 +00:00
Jakob Borg
6e0f64017a lib/logger, lib/model: Correct printf format strings in tests
This is a build (test) failure in Go 1.10.
2018-01-12 08:27:00 +01:00
Jakob Borg
14df5211af lib/model: Correctly account handling of sparse blocks (fixes #4657)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4658
2018-01-11 10:36:35 +00:00
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
841205dbfe lib/model: Check for invalid filenames after ignore patterns
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4607
LGTM: calmh, AudriusButkevicius
2017-12-25 17:54:34 +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
c7522063b3 lib/model: Don't leak fd when truncate fails (fixes #4593)
Also attempt to handle this nicer by ignoring the truncate failure when
it doesn't matter, and recover by deleting the temp file when it does.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4594
2017-12-14 10:42:40 +00:00
Jakob Borg
d1d967f0cf lib/db: Keep folder meta data persistently in db (fixes #4400)
This keeps the data we need about sequence numbers and object counts
persistently in the database. The sizeTracker is expanded into a
metadataTracker than handled multiple folders, and the Counts struct is
made protobuf serializable. It gains a Sequence field to assist in
tracking that as well, and a collection of Counts become a CountsSet
(for serialization purposes).

The initial database scan is also a consistency check of the global
entries. This shouldn't strictly be necessary. Nonetheless I added a
created timestamp to the metadata and set a variable to compare against
that. When the time since the metadata creation is old enough, we drop
the metadata and rebuild from scratch like we used to, while also
consistency checking.

A new environment variable STCHECKDBEVERY can override this interval,
and for example be set to zero to force the check immediately.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4547
LGTM: imsodin
2017-12-14 09:51:17 +00:00
Jakob Borg
230fb083fc lib/model: Remove dead code (*sharedPullerState).sourceFile 2017-12-12 11:30:47 +01:00
Simon Frei
cce634f340 lib/model: Improve scan scheduling and dir del during pull (fixes #4475 #4476)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4493
2017-12-07 08:42:03 +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
Simon Frei
ce29d3a574 all: Various debug logging improvements
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4529
2017-11-22 08:05:27 +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
Simon Frei
6cf01c1d30 lib/model: Don't update ignore hash when pull fails
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4522
2017-11-17 12:42:41 +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
Simon Frei
fa12a18190 lib/model: Handle type changes when pulling (ref #4505 #4506 #4507)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4509
LGTM: AudriusButkevicius, calmh
2017-11-13 15:16:27 +00:00
Jakob Borg
2b65e1062e lib/model: Fix rescan detection (fixes #4505, fixes #4506)
Diff is large due to comment reformatting and indentation but all it
does is wrap the file mtime/size/permissions check in an "if
stat.IsRegular()".

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4507
2017-11-13 06:57:07 +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
Jakob Borg
a9d422e008 Revert "lib/model: Use the new file name when requesting rescan"
This has consequences that I haven't thought through for case mismatches
(i.e. we have foo.txt in the database and queue a rescan for FOO.txt).
2017-11-09 13:55:45 +01:00
Jakob Borg
75f64733f9 lib/model: Use the new file name when requesting rescan
If the file is not already in the database, the "curfile" will be empty
and the rescan request cover the entire folder.
2017-11-09 13:48:39 +01:00
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
4b69d0e093 lib/model: Add initial noop watch cancel func (fixes #4464)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4465
2017-10-26 11:49:06 +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
Audrius Butkevicius
622b614f31 all: Ignore Sync errors on directories (fixes #4432)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4449
2017-10-21 22:00:46 +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
becbb3b123 lib/model: Fix tests not to require Go 1.9 2017-10-12 22:36:20 +01:00
Audrius Butkevicius
9d3f3847ed lib/model: Fix removal of paused folders, improve tests (fixes #4405) 2017-10-12 08:23:33 +02:00
Audrius Butkevicius
74c8d34805 lib/model: Centralize error reporting, modified files are errors (fixes #4392) 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
Jakob Borg
a365ae51c4 lib/model: Hide temporary files on Windows while they are in use (fixes #4382)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4394
2017-09-23 13:47:51 +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
Simon Frei
1088eb12ea lib/model: Fix logging inconsistencies (fixes #4375)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4376
2017-09-18 11:56:19 +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
Simon Frei
f7d2c58783 lib/model: Deduplicate folder loops
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4352
LGTM: AudriusButkevicius, calmh
2017-09-07 06:17:47 +00:00
Simon Frei
55e0ac3e24 lib/model: Make puller retrying and logging less aggressive
Currently all errors during pulling and the first of these errors again on
finishing are logged to info. Besides that the errors logged when finishing
are stored in f.errors. This PR moves all logging during pulling to the debug
channel (they might still be relevant in some obscure debugging case) and
uses the stored errors to log the main error per fail when all pulling
iterations are done and failed.

Additional instead of trying 11 times it now only tries 3 times.

This is the first part of what is discussed here:
https://forum.syncthing.net/t/reduce-verboseness-of-puller/10261

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4338
2017-09-02 06:05:55 +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
Jakob Borg
a8145e187f lib/model: Fixup because I suck and shouldn't commit directly to master 2017-08-31 10:49:17 +02:00
Jakob Borg
e33fa10115 lib/model: Use same batch size constants in db updater as for protocol 2017-08-31 10:47:39 +02:00
Simon Frei
ddf6d64faa lib/model: Create folders via newFolder
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4329
2017-08-25 19:47:01 +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
b8c249cddc lib/model: Move stale scan check info finisher (ref #4305, fix #3742)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4317
2017-08-22 06:42:09 +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
Jakob Borg
a3c17f8f81 lib/model: Disable symlink attack test on Windows 2017-08-08 08:05:24 +02:00
Jakob Borg
f1f21bf220 lib/model, lib/versioner: Prevent symlink attack via versioning (fixes #4286)
Prior to this, the following is possible:

- Create a symlink "foo -> /somewhere", it gets synced
- Delete "foo", it gets versioned
- Create "foo/bar", it gets synced
- Delete "foo/bar", it gets versioned in "/somewhere/bar"

With this change, versioners should never version symlinks.
2017-08-07 07:57:10 +02:00
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
nrm21
1235cead35 lib/model: Add name of latest modifying device to conflict file (fixes #3524)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4161
LGTM: AudriusButkevicius, calmh
2017-05-25 10:26:41 +00:00
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
Simon Frei
6b188ebcf3 lib/model: Mark initial scan as finished even if failed and refactor (fixes #4103)
The mechanism to disallow manual scans before the initial scan completed
(#3996) , had the side effect, that if the initial scan failed, no further
scans are allowed. So this marks the initial scan as finished regardless of
whether it succeeded or not.

There was also redundant code in rofolder and a pointless check for folder
health in scanSubsIfHealthy (happens in internalScanFolderSubdirs as well).
This also moves logging from folder.go to ro/rw-folder.go to include the
information about whether it is send-only or send-receive

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4104
2017-04-20 00:20:34 +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
5521759b23 lib/model: TestIgnores: Add ms sleep on all platforms (ref #3986 #3996)
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4083
2017-04-06 09:55:54 +00:00
Jakob Borg
da35820fd5 lib/model: Work around Mac filesystem precision in TestIgnores (ref #3996) 2017-04-03 15:47:23 +02:00
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
Jakob Borg
5c27796471 lib/model, lib/scanner: Properly ignore symlinks on Windows (fixes #4035)
Adds a unit test to ensure we don't scan symlinks on Windows. For the
rwfolder, trusts that the logic in the invalid check is correct and that
the check is actually called from the need loop.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4042
2017-03-18 00:25:47 +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
HairyFotr
c56c48a777 all: Correct various typos
Skip-check: authors

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4005
2017-02-25 08:12:13 +00:00