Commit Graph

32 Commits

Author SHA1 Message Date
albertony
68bf6aa584 build: remove build constraint syntax for go 1.16 and older 2024-04-18 16:53:55 +02:00
albertony
c5acb10151 fspath: allow the symbols at and plus in remote names - fixes 2023-01-25 13:37:24 +01:00
albertony
5a59b49b6b drive: handle shared drives with leading/trailing space in name (related to ) 2022-12-14 10:18:12 +01:00
albertony
8b9f3bbe29 fspath: improved detection of illegal remote names starting with dash (related to ) 2022-12-14 10:18:12 +01:00
albertony
8e6a469f98 fspath: allow unicode numbers and letters in remote names
Previously it was limited to plain ASCII (0-9, A-Z, a-z).

Implemented by adding \p{L}\p{N} alongside the \w in the regex,
even though these overlap it means we can be sure it is 100%
backwards compatible.

Fixes 
2022-12-12 13:24:32 +00:00
albertony
f650a543ef docs: remote names may not start or end with space 2022-12-12 13:24:32 +00:00
albertony
683178a1f4 fspath: change remote name regex to not match when leading/trailing space 2022-12-12 13:24:32 +00:00
albertony
3937233e1e fspath: refactor away unnecessary constant for remote name regex 2022-12-12 13:24:32 +00:00
albertony
c571200812 fspath: remove unused capture group in remote name regex 2022-12-12 13:24:32 +00:00
albertony
04a663829b fspath: remove duplicate start-of-line anchor in remote name regex 2022-12-12 13:24:32 +00:00
albertony
6b4a2c1c4e fspath: remove superfluous underscore covered by existing word character class in remote name regex 2022-12-12 13:24:32 +00:00
albertony
f73be767a4 fspath: add unit tests for remote names with leading dash 2022-12-12 13:24:32 +00:00
albertony
4120dffcc1 fspath: add unit tests for remote names with space 2022-12-12 13:24:32 +00:00
albertony
5d6b8141ec Replace deprecated ioutil
As of Go 1.16, the same functionality is now provided by package io or
package os, and those implementations should be preferred in new code.
2022-11-07 11:41:47 +00:00
albertony
ec117593f1 Fix lint issues reported by staticcheck
Used staticcheck 2022.1.2 (v0.3.2)

See: staticcheck.io
2022-06-13 21:13:50 +02:00
Eng Zer Jun
4f0ddb60e7 refactor: replace strings.Replace with strings.ReplaceAll
strings.ReplaceAll(s, old, new) is a wrapper function for
strings.Replace(s, old, new, -1). But strings.ReplaceAll is more
readable and removes the hardcoded -1.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2022-05-17 11:08:37 +01:00
albertony
39e2af7974
config: allow dot in remote names () 2021-11-01 20:50:06 +01:00
Ivan Andreev
24de896df2 build: apply gofmt from golang 1.17 2021-09-09 20:43:59 +03:00
Nick Craig-Wood
0fa68bda02 fspath: fix path parsing on Windows - fixes
In this commit

8a46dd1b57 fspath: Implement a connection string parser 

The parsing code was re-written. This didn't quite work as before,
failing to adjust local paths on Windows when it should.

This patch fixes the problem and implements tests for it.
2021-03-24 09:47:03 +00:00
Nick Craig-Wood
71554c1371 fspath: factor Split into SplitFs and Split 2021-03-15 19:22:07 +00:00
Nick Craig-Wood
8a46dd1b57 fspath: Implement a connection string parser
This is implemented as a state machine parser so it can emit sensible
error messages.

It does not use the connection strings elsewhere in rclone yet - see
subsequent commits.

An optional fuzzer is implemented for the Parse function.
2021-03-15 19:22:07 +00:00
Nick Craig-Wood
ea8d13d841 fs: Fix parsing of .. when joining remotes - Fixes
Before this fix setting an alias of `s3:bucket` then using `alias:..`
would use the current working directory!

This fix corrects the path parsing. This parsing is also used in
wrapping backends like crypt, chunker, union etc.

It does not allow looking above the root of the alias, so `alias:..`
now lists `s3:bucket` as you might expect if you did `cd /` then
`ls ..`.
2020-12-18 13:06:39 +00:00
Nick Craig-Wood
3affc2e066 fspath: make JoinRootPath convert backslashes to slashes on Windows
The function is used for contructing remotes which may have
backslashes in on Windows.
2020-09-01 18:21:03 +01:00
jtagcat
d6a9017298
fs: fix formatting of errInvalidCharacters error message
errInvalidCharacters: 'and space .' -> 'and space.' Remove a space between the word, space, and period.

Co-authored-by: jtagcat <gitlab@c7.ee>
2020-06-16 15:08:09 +01:00
jtagcat
2d88d24881 config: reject remote names starting with a dash. () 2020-06-16 15:00:34 +01:00
Nick Craig-Wood
eb6e9b194a fspath: Stop empty strings being a valid path - fixes
Before this change you could use "" as a valid remote, so `rclone lsf
""` would work. This was treated as the current directory.

This is unexpected and creates a footgun for scripting when an empty
variable is passed to rclone by accident.

This fix returns the error "can't use empty string as a path" instead
of allowing it.
2020-05-19 12:34:23 +01:00
Nick Craig-Wood
f1347139fa config: check config names more carefully and report errors - fixes
Before this change it was possible to make a remote with an invalid
name in the config file, either manually or with `rclone config
create` (but not with `rclone config`).

When this remote was used, because it was invalid, rclone would
presume this remote name was a local directory for a very suprising
user experience!

This change checks remote names more carefully and returns errors
- when the user tries to use an invalid remote name on the command line
- when an invalid remote name is used in `rclone config create/update/password`
- when the user tries to enter an invalid remote name in `rclone config`

This does not prevent the user entering a remote name with invalid
characters in the config manually, but such a remote will fail
immediately when it is used on the command line.
2019-09-06 12:07:09 +01:00
Nick Craig-Wood
57d5de6fba build: fix up package paths after repo move
git grep -l github.com/ncw/rclone | xargs -d'\n' perl -i~ -lpe 's|github.com/ncw/rclone|github.com/rclone/rclone|g'
goimports -w `find . -name \*.go`
2019-07-28 18:47:38 +01:00
Fabian Möller
1a40bceb1d backend: unify NewFs path handling for wrapping remotes
Use the same function to join the root paths for the wrapping remotes
alias, cache and crypt.
The new function fspath.JoinRootPath is equivalent to path.Join, but if
the first non empty element starts with "//", this is preserved to allow
Windows network path to be used in these remotes.
2018-10-10 17:50:27 +01:00
Nick Craig-Wood
8656bd2bb0 fs: Allow on the fly remotes with :backend: syntax - fixes
This change allows remotes to be created on the fly without a config
file by using the remote type prefixed with a : as the remote name, Eg
:s3: to make an s3 remote.

This assumes the user is supplying the backend config via command line
flags or environment variables.
2018-08-26 17:59:31 +01:00
Nick Craig-Wood
144c1a04d4 fs: Fix parsing of paths under Windows - fixes
Before this copyto would parse windows paths incorrectly.

This change moves the parsing code into fspath and makes sure
fspath.Split calls fspath.Parse which does the parsing correctly for

This also renames fspath.RemoteParse to fspath.Parse for consistency
2018-07-06 23:16:43 +01:00
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