Commit graph

232 commits

Author SHA1 Message Date
Nicola Murino
ecd488a840
data provider: remove prefer_database_credentials
Google Cloud Storage credentials are now always stored within the data
provider.

Added a migration to read credentials from disk and store them inside the
data provider.

After v2.3 we can also remove credentials_path

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-28 12:55:01 +02:00
Nicola Murino
4a44a7dfe1
improved readlink handling
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-27 18:38:46 +02:00
Nicola Murino
504cd3efda
add groups support
Using groups simplifies the administration of multiple accounts by
letting you assign settings once to a group, instead of multiple
times to each individual user.

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-25 15:49:11 +02:00
Nicola Murino
002a06629e
refactoring of user session counters
Fixes #792

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-14 19:07:41 +02:00
Nicola Murino
f9d8b83c2a
sshd: disable by default ssh-rsa host key algo
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-04 18:52:19 +02:00
Nicola Murino
5a40f998ae
check and update the password hashing algorithm on user login
also add ldap md5 variant as per-user request

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-02 22:20:21 +02:00
Nicola Murino
55f8171dd1
sshd: add support for host key certificates
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-04-01 08:03:56 +02:00
Nicola Murino
a7b159aebb
ssh user certs: add a revoked list
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-03-31 21:49:06 +02:00
Nicola Murino
5c114b28e3
sshd: we don't need the user certificate
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-03-31 18:16:50 +02:00
Nicola Murino
8fb256ac91
add link to an external Traefik tutorial
update deps

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-03-29 18:13:43 +02:00
Nicola Murino
0bec1c6012
change the default value for prefer_database_credentials to true ...
... and deprecate this setting.

In the future we'll remove prefer_database_credentials and
credentials_path and we will not allow the credentials to be saved on
the filesystem

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-03-13 14:29:11 +01:00
Nicola Murino
d8de0faef5
allow to require two-factor auth for users
Fixes #721

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-03-06 16:57:13 +01:00
Nicola Murino
056daaddfc
always execute fs checks for users not logged in after an update
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-03-03 19:31:54 +01:00
Nicola Murino
5c2fd8d52a
add support for a start directory
Fixes #705

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-03-03 12:44:56 +01:00
Nicola Murino
7f674a7fb3
add more details to the server status page
add all supported fields to the OpenAPI docs

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-02-26 16:43:29 +01:00
Nicola Murino
b64d3c2fbf
simplify rename permission
before this patch we allow a rename in the following cases:

- the user has rename permission on both source and target path
- the user has delete permission on source path and create/upload on
  target path

we now check only the rename/rename_files/rename_dirs permissions.
This is what SFTPGo users expect.

This is a backward incompatible change and it will not backported to
the 2.2.x branch

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-02-26 12:19:09 +01:00
Nicola Murino
4e9dae6fa4
allow to cache external authentications
Fixes #733

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-02-25 11:51:10 +01:00
Nicola Murino
f5a0559be6
don't execute fs check if the user has recent activity
The check could be expensive with some backends and is generally
only required the first time that a user logs in

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-02-24 16:11:35 +01:00
Nicola Murino
900e519ff1
SFTP: respect file open flags also for file creation
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-02-16 16:05:56 +01:00
Nicola Murino
02db00d008
dataprovider: add naming rules
naming rules allow to support case insensitive usernames, trim trailing
and leading white spaces, and accept any valid UTF-8 characters in
usernames.

If you were enabling `skip_natural_keys_validation` now you need to
set `naming_rules` to `1`

Fixes #687

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-31 18:01:37 +01:00
Nicola Murino
1df1225eed
add support for data transfer bandwidth limits
with total limit or separate settings for uploads and downloads and
overrides based on the client's IP address.

Limits can be reset using the REST API

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-30 11:42:36 +01:00
Nicola Murino
c3831de94e
add hide policy to pattern filters
Disallowed files/dirs can be completly hidden. This may cause performance
issues for large directories

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-15 17:16:49 +01:00
Nicola Murino
ec1d20f46f
sshd: improve docs about supported ciphers, KEX and MACs
also added a check to ensure that the configured values are valid

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-06 18:09:49 +01:00
Nicola Murino
1f619d5ea6
make the sdk a separate module
The SFTPGo SDK now is at the following URL

https://github.com/sftpgo/sdk

Fixes #657

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-06 11:54:43 +01:00
Nicola Murino
6d3d94a01f
move kms implementation outside the sdk package
Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-06 10:11:47 +01:00
Nicola Murino
2912b2e92e
sdk: add a logger interface
we are now ready to make the sdk a separate module

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-04 16:07:41 +01:00
Nicola Murino
a6fe802370
move kms definitions to the sdk package
This is the first step to make the sdk a separate module

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-04 12:49:30 +01:00
Nicola Murino
222db53410
notifiers plugin: replace params with a struct
Fixes #658

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2022-01-02 15:16:35 +01:00
Nicola Murino
1472a0f415
hooks: preserve MFA related configs
if a user is updated using pre-login or external auth hook we need to
preserve the MFA related configs in the same way we do if the user is
updated using the REST API
2021-12-11 11:08:20 +01:00
Nicola Murino
dc1cc88a46
keyboard interactive hooks: allow to validate passcode 2021-12-04 15:14:44 +01:00
Nicola Murino
f2480ce5c9
improve chtimes handling on open files 2021-11-26 19:00:44 +01:00
Nicola Murino
9fb43b2c46
docs: clarify how multi-step auth works with external authentication
Fixes #617
2021-11-24 11:27:32 +01:00
Nicola Murino
fb8f013ea7
web: update permissions on cookie refresh 2021-11-20 10:48:39 +01:00
Nicola Murino
094ee1522e
logger: add a flag to use UTC time for logging 2021-11-06 15:18:16 +01:00
Nicola Murino
4aa9686e3b
refactor custom actions
SFTPGo is now fully auditable, all fs and provider events that change
something are notified and can be collected using hooks/plugins.

There are some backward incompatible changes for command hooks
2021-10-10 13:08:05 +02:00
Nicola Murino
8a4c21b64a
add builtin two-factor auth support
The builtin two-factor authentication is based on time-based one time
passwords (RFC 6238) which works with Authy, Google Authenticator and
other compatible apps.
2021-09-04 12:11:04 +02:00
Nicola Murino
b903a6e46f
data provider: remove default admin
you need to load initial data or set "create_default_admin" to true
and the appropriate env vars if you don't want to use the web admin
setup screen to create the default admin
2021-08-20 10:37:51 +02:00
Nicola Murino
0de0d3308c
improve error messages for generic failures 2021-08-08 19:30:21 +02:00
Nicola Murino
f778e47d22
sftpd: minor improvements and docs for the prefix middleware 2021-07-29 20:12:23 +02:00
Nicola Murino
bd5191dfc5
add experimental plugin system 2021-07-11 15:26:51 +02:00
Nicola Murino
076b2f0ee0
modules: add v2 support 2021-06-26 07:31:41 +02:00
Nicola Murino
9d3d7db29c
azblob: store SAS URL as kms.Secret 2021-06-11 22:27:36 +02:00
Nicola Murino
25a44030f9
actions: add pre-download and pre-upload
Downloads and uploads can be denied based on hook response
2021-05-26 07:48:37 +02:00
Nicola Murino
02bb09ec01
remove deprecated file extensions filters
these filters were deprecated a long time ago, everyone should use
patterns filters now
2021-05-22 12:28:05 +02:00
Nicola Murino
0cb5c49cf3
map path resolution errors to Permission errors
this way the affected paths will be ignored in WebDAV

Fixes #432
2021-05-21 13:04:22 +02:00
Nicola Murino
f2b93c0402
add a setup screen to create the first admin user
If you prefer to auto-create the first admin you can enable the
"create_default_admin" configuration key and SFTPGo will work as before.

You can also create the first admin by loading initial data: now you can
set both username and password, before you could only change the password
2021-05-14 19:21:15 +02:00
Nicola Murino
b67cd0d3df
ensure no client is connected before running max connections test cases 2021-05-11 08:04:57 +02:00
Nicola Murino
c8f7fc9bc9
httpd/webdav: add a list of hosts allowed to send proxy headers
X-Forwarded-For, X-Real-IP and X-Forwarded-Proto headers will be ignored
for hosts not included in this list.

This is a backward incompatible change, before the proxy headers were
always used
2021-05-11 06:54:06 +02:00
Nicola Murino
8f6cdacd00
allow to limit the number of per-host connections 2021-05-08 19:45:21 +02:00
Nicola Murino
f4369cdbef
fix max connections check
Also make sure to close the ssh client connection in test cases
2021-04-20 18:12:16 +02:00