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628 Commits 7 Branches 45 Tags
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Commit Graph
83 Commits
Author SHA1 Message Date
Nicola Murino a6985075b9 add sftpfs storage backend 
Fixes #224
 2020-12-12 10:31:09 +01:00
Nicola Murino ca0ff0d630 add a File interface so we can avoid to use os.File directly 2020-11-17 19:36:39 +01:00
Nicola Murino ac3bae00fc add support for SFTP subsystem mode 
Fixes #204
 2020-10-29 19:23:33 +01:00
Nicola Murino 975a2f3632 sftpd: fix the max upload file size check for overwrites 
improved test case too
 2020-10-25 08:52:31 +01:00
Nicola Murino 2df0dd1f70 sshd: map each channel with a new connection 
Fixes #169
 2020-09-18 10:52:53 +02:00
Nicola Murino 61003c8079 sftpd: add lstat support 2020-09-11 09:30:25 +02:00
Nicola MurinoandGitHub 4748e6f54d sftpd: handle read and write from the same handle (#158) 
Fixes #155
 2020-08-31 06:45:22 +02:00
Nicola Murino 2746c0b0f1 move stat to base connection and differentiate between Stat and Lstat 
we will use Lstat once it will be exposed in pkg/sftp
 2020-08-25 18:23:00 +02:00
Nicola Murino 02e35ee002 sftpd: add Readlink support 2020-08-22 14:52:17 +02:00
Nicola Murino 5208e4a4ca sftpd: improve truncate 
quota usage and max allowed write size are now properly updated after a
truncate
 2020-08-22 10:12:00 +02:00
Nicola Murino f41ce6619f sftpd: add SSH_FXP_FSETSTAT support 
This change will fix file editing from sshfs, we need this patch

https://github.com/pkg/sftp/pull/373

for pkg/sftp to support this feature
 2020-08-20 13:54:36 +02:00
Nicola Murino fa5333784b add a maximum allowed size for a single upload 2020-08-16 20:17:02 +02:00
Nicola Murino a9e21c282a add WebDAV support 
Fixes #147
 2020-08-11 23:56:10 +02:00
Nicola Murino fa41bfd06a Cloud backends: add support for FTP REST command 
So partial downloads are now supported as for local fs
 2020-08-03 18:03:09 +02:00
Nicola Murino 93ce96d011 add support for the venerable FTP protocol 
Fixes #46
 2020-07-29 21:56:56 +02:00
Nicola Murino 4e41a5583d refactoring: add common package 
The common package defines the interfaces that a protocol must implement
and contain code that can be shared among supported protocols.

This way should be easier to support new protocols
 2020-07-24 23:39:38 +02:00
Nicola Murino 0ea2ca3141 simplify data provider usage 
remove the obsolete SQL scripts too. They are not required since v0.9.6
 2020-07-08 19:59:31 +02:00
Nicola Murino cf541d62ea recursive permissions check before renaming/copying directories 2020-06-26 23:38:29 +02:00
Nicola Murino e86089a9f3 quota: improve size check 
get the remaining allowed size when an upload starts and check it against the
uploaded bytes

Fixes #128
 2020-06-18 22:38:03 +02:00
Nicola Murino 3ceba7a147 sftpgo-copy: add quota limits check 2020-06-16 22:49:18 +02:00
Nicola Murino 37418a7630 SSH system commands: allow git and rsync inside virtual folders 2020-06-15 23:32:12 +02:00
Nicola Murino 73a9c002e0 permissions: improve rename 
Allow to enable rename permission in a more controlled way granting "delete"
permission on source directory and "upload" permission on target directory
 2020-06-13 23:49:28 +02:00
Nicola Murino 8e22dd1b13 virtual folders: allow overlapped mapped paths if quota is disabled 
See #95
 2020-06-10 09:11:32 +02:00
Nicola Murino 8306b6bde6 refactor virtual folders 
The same virtual folder can now be shared among users and different
folder quota limits for each user are supported.

Fixes #120
 2020-06-07 23:30:18 +02:00
Nicola Murino dc011af90d sftpd actions: add support for pre-delete action 
Fixes #121
 2020-05-24 23:31:14 +02:00
Nicola Murino 15298b0409 sftpd: remove unused expectedSize field from Transfer struct 
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
 2020-05-20 20:17:59 +02:00
Nicola Murino f02e24437a add more linters 
test cases migration to testify is now complete.
Linters are enabled for test cases too
 2020-05-06 19:36:34 +02:00
Nicola Murino 3f75d46a16 sftpd: add support for excluding virtual folders from user quota limit 
Fixes #110
 2020-05-01 15:27:53 +02:00
Nicola Murino d70959c34c fix some lint issues 2020-04-30 14:23:55 +02:00
Nicola Murino 94b46e57f1 sftpd actions: execute defined command on error too 
add a new field inside the notification to indicate if an error is
detected
 2020-04-03 19:25:38 +02:00
Nicola Murino 4759254e10 file actions: add bucket and endpoint to notifications 
The HTTP notifications are now invoked as POST and the notification is
a JSON inside the POST body.

This is a backward incompatible change but this way the actions can be
extended more easily, sorry for the trouble

Fixes #101
 2020-03-25 18:36:33 +01:00
Nicola Murino b885d453a2 filters: we can now set allowed and denied files extensions 2020-03-01 22:10:29 +01:00
Nicola Murino 45b9366dd0 add support for virtual folders 
directories outside the user home directory can be exposed as virtual folders
 2020-02-23 11:30:26 +01:00
Nicola Murino 5b47292366 sftpd: improve error logs 
Now logs for cloud filesystems are more readable.

Also use standard output as default for debian Dockerfile
 2020-02-13 08:26:45 +01:00
Nicola Murino 6884ce3f3e sftp actions: add a parameter to distinguish local and remote files 2020-01-23 23:23:28 +01:00
Nicola Murino d481294519 S3: fix quota update after an upload error 
S3 uploads are atomic, if the upload fails we have no partial file so we
have to update the user quota only if the upload succeed
 2020-01-23 10:19:56 +01:00
Nicola Murino 4463421028 S3: add support for serving virtual folders 
inside the same bucket each user can be assigned to a virtual folder.
This is similar to a chroot directory for local filesystem
 2020-01-19 23:23:09 +01:00
Nicola Murino d75f56b914 vfs: store root dir 
so we don't need to pass it over and over
 2020-01-19 13:58:55 +01:00
Nicola Murino a4834f4a83 add basic S3-Compatible Object Storage support 
we have now an interface for filesystem backeds, this make easy to add
new filesystem backends
 2020-01-19 07:41:05 +01:00
Nicola Murino ec194d73d2 update pkg/sftp to a stable version ... 
... now that it contains all the needed patches.
Remove an hack for setstat with empty attrs, it is now handled in pkg/sftp.
Update other dependencies too.
 2020-01-11 14:29:30 +01:00
Nicola Murino 1d9bb54073 transfers: improve errors detection 
We can now properly report write errors if for example no space left on
device.

For downloads we check the downloaded size with the expected one
 2020-01-10 19:20:22 +01:00
Nicola Murino eec60d6309 custom actions: add env vars 
action parameters can now be readed from env vars too.
Added a timeout for the command execution
 2020-01-09 12:00:37 +01:00
Nicola Murino 8e604f888a improve docs and test cases 2020-01-07 09:39:20 +01:00
Nicola Murino e046b35b97 check permissions against sftp path 
instead of building filesystem paths and then checking permissions against
path relative to the home dir that is the initial sftp path
 2020-01-05 11:41:25 +01:00
Nicola Murino 6aff8c2f5e add support for checking passwords in md5crypt ($1$) format 
this is an old and unsafe schema but it is still useful to import users
from legacy systems
 2019-12-29 07:43:59 +01:00
Nicola Murino ae812e55af sftpd: explicitly disallow some commands on root directory 
It was possible to remove an empty root dir or create a symlink to it.
We now return a Permission Denied error if we detect an attempt to remove,
renaming or symlinking the root directory
 2019-12-25 23:37:37 +01:00
Nicola Murino 489101668c add per directory permissions 
we can now have permissions such as these ones

{"/":["*"],"/somedir":["list","download"]}

The old permissions are automatically converted to the new structure,
no database migration is needed
 2019-12-25 18:20:19 +01:00
Nicola Murino 39fc9b73e9 sftp setstat: guard against empty attrs 
It seems that there are some clients that sends Setstat requests with
no attrs:

https://github.com/pkg/sftp/issues/325

I haven't never seen this myself, anyway we now return ErrSSHFxBadMessage
and log the client version in such cases
 2019-12-04 08:31:47 +01:00
Nicola Murino 0a025aabfd add support for Git over SSH 
We use the system commands "git-receive-pack", "git-upload-pack" and
"git-upload-archive". they need to be installed and in your system's
PATH. Since we execute system commands we have no direct control on
file creation/deletion and so quota check is suboptimal: if quota is
enabled, the number of files is checked at the command begin and not
while new files are created.
The allowed size is calculated as the difference between the max quota
and the used one. The command is aborted if it uploads more bytes than
the remaining allowed size calculated at the command start. Quotas are
recalculated at the command end with a full home directory scan, this
could be heavy for big directories.
 2019-11-26 22:26:42 +01:00
Nicola Murino b3729e4666 log ssh commands in "command logs" category 2019-11-19 11:38:39 +01:00