Dane Everitt
c228acaafc
Massive refactor of SFTP system now that it is deeply integrated with Wings
2021-01-10 14:25:39 -08:00
Matthew Penner
a4c8b8714b
Bump all dependencies
2020-12-27 11:49:08 -07:00
Dane Everitt
59c30c2842
Fix use of atomics in codebase
2020-12-25 17:04:18 -08:00
Dane Everitt
d96115325a
Add file helper
2020-12-25 13:57:26 -08:00
Dane Everitt
c718da20e3
Check disk space before trying a write from the downloader; don't make empty directories if we can't even write the file
2020-12-20 11:17:53 -08:00
Dane Everitt
59a111de39
Invite our lord and savior emperror back to the table
2020-12-15 21:56:53 -08:00
Dane Everitt
3a26a5d39d
Convert all filesystem error types into the same Error struct
2020-12-15 20:51:13 -08:00
Matthew Penner
f62f714863
Add chmod endpoint to server files
2020-11-29 13:07:45 -07:00
Matthew Penner
de51fd1c51
Error handling improvements ( #71 )
...
* Remove `emperror.dev/errors`, remove all `errors#Wrap` and `errors#WithStack` calls
* Improve logging in `server/backup.go`
2020-11-28 16:57:10 -07:00
Dane Everitt
68bdcb3cbc
Fix error handling and get tests back to working
2020-11-08 15:15:39 -08:00
Dane Everitt
be9d1a3986
Replace error handling package with emperror; add better reporting for errors escaping server root
2020-11-08 13:52:20 -08:00
Dane Everitt
244640d0c1
[security] remove "SafeJoin" function
...
This function was not actually safe in theory. If an unknown stat source was passed in it would be possible for a symlinked file to not be detected as a symlink, thus skipping any safe path resolutions.
This would happen if the stat source was a regular os.Stat call and not an os.Lstat call, but since there is no way to differentiate between those two in the code, it is safer to just manually apply this logic in the positions where we _know_ for certain that we're working with the results of an Lstat call.
2020-10-01 21:28:38 -07:00
Dane Everitt
e3e89a2ecc
Cover symlink attacks with test cases
2020-10-01 21:13:42 -07:00
Dane Everitt
90ae815b1d
Return tests to passing state
2020-10-01 20:40:25 -07:00
Dane Everitt
367fdfad54
Simplify copy file logic
2020-09-30 21:53:50 -07:00
Dane Everitt
ee460686d6
Make delete more synchronous
2020-09-30 21:47:42 -07:00
Dane Everitt
9b7c0fb7f3
Steal tests from other branch that is being discarded, attempt to get at least one of them to pass; WIP
2020-09-30 21:46:32 -07:00
Dane Everitt
0f7bb1a371
Refactor filesystem to not be dependent on a server struct
2020-09-27 12:24:08 -07:00
