Commit Graph

73 Commits

Author SHA1 Message Date
Fabian Möller
bd3ad1ac3e vfs: add option to read source files in chunks 2018-05-05 12:49:42 +01:00
Nick Craig-Wood
2b7957cc74 vfs: Only make the VFS cache if --vfs-cache-mode > Off
This stops the cache cleaner running unnecessarily and saves
resources.

This also helps with issue #2227 which was caused by a second mount
deleting objects in the first mounts cache.
2018-04-16 17:06:41 +01:00
Nick Craig-Wood
06e3fa3aba mounttest: reduce duplicated code and improve test output #2154
The written out list of tests was replaced with a nested test for
mount and cmount. The tests for each VFS cache mode were also replaced
with nested tests which makes the output and the code much cleaner.
2018-04-08 15:04:14 +01:00
Nick Craig-Wood
e5be471ce0 Use io.SeekStart/End/Current constants now for go1.7+ #2154 2018-04-07 11:42:36 +01:00
Nick Craig-Wood
98a924602f mount, cmount: set --attr-timeout default to 1s - fixes #2157
This  works around these 3 problems:

  * rclone using too much memory #2157
  * rclone not serving files to samba
    * https://forum.rclone.org/t/rclone-1-39-vs-1-40-mount-issue/5112
  * excessive time listing directories #2095
2018-03-23 22:42:51 +00:00
Nick Craig-Wood
66c69fe620 mount: wait longer for consistency after rm in tests 2018-03-09 23:15:38 +00:00
Nick Craig-Wood
7713acf23d mount: skip failing test TestFileModTimeWithOpenWriters on Windows 2018-03-09 23:15:38 +00:00
Nick Craig-Wood
473a388f6d mount: disable failing test TestWriteFileDoubleClose on OSX 2018-03-09 23:15:37 +00:00
Remus Bunduc
70f07fd3ac
fs: add ChangeNotify and backend support for it (#2094)
* fs: rename DirChangeNotify to ChangeNotify

* cache: switch to ChangeNotify

* ChangeNotify: keep order of notifications
2018-03-08 22:03:34 +02:00
Nick Craig-Wood
fc32fee4ad mount, cmount: add --attr-timeout to control attribute caching in kernel
This flag allows the attribute caching in the kernel to be controlled.
The default is 0s - no caching - which is recommended for filesystems
which can change outside the control of the kernel.

Previously this was at the default meaning it was 60s for mount and 1s
for cmount.  This showed strange effects when files changed on the
remote not via the kernel.  For instance Caddy would serve corrupted
files for a while when serving from an rclone mount when a file
changed on the remote.
2018-03-04 11:20:22 +00:00
ishuah
ebfeec9fb4 mount: run rclone mount in the background - fixes #723 2018-03-04 14:06:07 +03:00
Nick Craig-Wood
0f787e43b0 mount: link the nssm service manager for mount under Windows 2018-02-12 11:29:32 +00:00
Nick Craig-Wood
3a7bb7b2df mount: update docs showing --vfs-cache-mode to work around limitations 2018-02-12 11:29:32 +00:00
Jody Frankowski
5e73acd40a Clean up mount.go and vfs/help.go docs
* Title cleanups
* Typos
* `rclone mount vs rclone sync/copy` update with `File Caching`
2018-01-20 18:14:20 +00:00
Nick Craig-Wood
11da2a6c9b Break the fs package up into smaller parts.
The purpose of this is to make it easier to maintain and eventually to
allow the rclone backends to be re-used in other projects without
having to use the rclone configuration system.

The new code layout is documented in CONTRIBUTING.
2018-01-15 17:51:14 +00:00
Nick Craig-Wood
b8b620f5c2 Move all backends into backend directory 2018-01-12 17:07:38 +00:00
Nick Craig-Wood
6d3df6f172 cmount: make tests more reliable on Windows 2017-11-28 20:39:24 +00:00
Nick Craig-Wood
af50f31f7d mounttest: wait for Release after every Read to stop using in use files under Windows 2017-11-20 12:46:24 +00:00
Nick Craig-Wood
00b46a8b96 mounttest: wait for files to disappear from the directory listing 2017-11-20 12:46:24 +00:00
Nick Craig-Wood
b21f227bd3 mounttest: fix crash when FUSE not present 2017-11-20 12:46:24 +00:00
Nick Craig-Wood
e98e550021 mounttest: wait for all background Close/Release after writing a file
The filesystem does a certain amount of things asynchronously waiting
for the file to be released after writing it means everything should
be in a consistent state.
2017-11-20 12:46:23 +00:00
Nick Craig-Wood
eb3415db50 cmount: enable more tests for Windows 2017-11-20 12:46:23 +00:00
Nick Craig-Wood
9fbd8a6419 mounttest: fixes for running under Windows
* don't mount and unmount between cache runs - WinFSP doesn't suport it
  * use OS paths for opening things
2017-11-20 12:46:23 +00:00
Nick Craig-Wood
981cfb1bec mounttest: retry directory listings to account for slow updates on Windows 2017-11-20 12:46:22 +00:00
Nick Craig-Wood
57a5c67729 mounttest: run the tests for all 4 VFS cache modes 2017-11-20 12:46:21 +00:00
Nick Craig-Wood
d7908c06c9 mountlib: ensure we don't open files with read and write intent 2017-11-20 12:46:21 +00:00
Nick Craig-Wood
8951875c21 vfs,mount,cmount,mountlib: allow flags to be overriden by environment variables 2017-11-20 12:46:21 +00:00
Nick Craig-Wood
05a1e1532b vfs,mount,cmount,serve: Add documentation for vfs caching modes 2017-11-20 12:46:21 +00:00
Fabian Möller
d8b3bf014d mount: use sdnotify to signal systemd the mount is ready
When the NOTIFY_SOCKET environment variable is set notify systemd after
the mount is ready.
2017-11-20 11:03:10 +00:00
ishuah
31d2fb4e11 mount: Fix mount breaking on Windows - fixes #1827 2017-11-16 15:20:53 +03:00
Ernest Borowski
9fbff7bcab mountlib: check if directory is not empty before mounting - fixes #1386
Signed-off-by: Ernest Borowski <er.borowski@gmail.com>
2017-11-14 21:24:31 +00:00
Nick Craig-Wood
e18122e88b vfs: add tests and subsequent fixes
* Tests for VFS layer
  * Small fixes found during testing
  * Fix Close, Flush and Release behaviour for ReadFileHandle and WriteFileHandle
  * Fix nil object bugs on File
2017-11-04 10:24:10 +00:00
Nick Craig-Wood
e8883e9fdb vfs: factor flags into vfsflags and remove global variables 2017-11-03 12:59:59 +00:00
Nick Craig-Wood
c1aaff220d Factor new vfs module out of cmd/mountlib
This is an OS style file system abstraction with directory caching
used in mount, cmount, serve webdav and serve http.
2017-11-03 12:59:59 +00:00
Nick Craig-Wood
6da6b2556b mountlib: make directory entries be returned in sorted order 2017-11-03 12:59:59 +00:00
Nick Craig-Wood
ca19fd2d7e mountlib: Make read/write file handles support more standard interfaces
Including Read, ReadAt, Seek, Close for read handles and Write,
WriteAt, Close for read handles.
2017-11-03 12:59:59 +00:00
Nick Craig-Wood
2fac74b517 mountlib: store only Node in *Dir removing DirEntry struct 2017-11-03 12:59:59 +00:00
Nick Craig-Wood
8b6daaa877 mountlib: add DirEntry() to Node interface 2017-11-03 12:59:59 +00:00
Nick Craig-Wood
3af9d63261 mountlib: add Remove and RemoveAll methods to Node 2017-11-03 12:59:59 +00:00
Nick Craig-Wood
c6cd2a5280 mountlib: add parent and entry to Dir 2017-11-03 12:59:59 +00:00
Nick Craig-Wood
0bb84efe75 mountlib: Rename Remove to RemoveName 2017-11-03 12:59:59 +00:00
Nick Craig-Wood
3ec15ac2bd mountlib: make sure Node is always set in DirEntry
This simplifies the code and makes using the DirEntry.Node usable when
using ReadDir.
2017-11-03 12:59:58 +00:00
Nick Craig-Wood
750690503e mountlib: make Node satisfy os.FileInfo interface 2017-11-03 12:59:58 +00:00
Nick Craig-Wood
54950d3423 mountlib: make more useful as a general purpose file system adaptor 2017-11-03 12:59:58 +00:00
Stefan Breunig
12405f9f41 fuse: re-use rcat to support uploads for all remotes (fixes #1672) 2017-09-16 22:49:08 +02:00
Nick Craig-Wood
ebc8361933 mount: Add notes on Windows limitations from Bill Zissimopoulos 2017-07-26 21:08:24 +01:00
Nick Craig-Wood
cd4895690a fstest: Factor test initialisation into Initialise() 2017-07-26 16:38:33 +01:00
Nick Craig-Wood
de54fd4c64 mount: add docs for windows install 2017-07-23 13:05:02 +01:00
Nick Craig-Wood
c223464cd0 mount: fix panic on renames - fixes #1533
Make sure d.items is not nil and improve locking
2017-07-22 11:00:51 +01:00
Nick Craig-Wood
e7d04fc103 Create fs.Directory interface and use it everywhere 2017-06-30 14:26:59 +01:00