Commit Graph

92 Commits

Author SHA1 Message Date
Nicola Murino
6ef85d6026 add, optional, in memory password caching
Verifying argon2 passwords has a high memory and computational cost,
by enabling, in memory, password caching you reduce this cost
2021-04-20 09:39:36 +02:00
Nicola Murino
f45c89fc46 add rate limiting support for REST API/web admin too 2021-04-19 08:14:04 +02:00
Nicola Murino
112e3b2fc2 add rate limiting support 2021-04-18 12:31:06 +02:00
Nicola Murino
683ba6cd5b get binding from env: respect the documented default
Fixes #377
2021-04-16 13:35:13 +02:00
Nicola Murino
c844fc7477 add support for delayed quota update
If there are a lot of close uploads, accumulating quota updates can
save you many queries to the data provider
2021-04-11 08:38:43 +02:00
Nicola Murino
0bc4db9950 web admin: make base url configurable 2021-04-09 22:02:48 +02:00
Nicola Murino
4c658bb6f0 webdav: add prefix support 2021-03-07 17:10:45 +01:00
Nicola Murino
df41f0c556 add a setting to skip natural keys validation
Enabling the "skip_natural_keys_validation" data provider setting,
the natural keys for REST API/Web Admin as usernames, admin names,
folder names are not restricted to unreserved URI chars

Fixes #334 #308
2021-03-04 09:48:53 +01:00
Nicola Murino
a6e36e7cad FTP: improve TLS certificate authentication
For each user you can now configure:

- TLS certificate auth
- TLS certificate auth and password
- Password auth

For TLS auth, the certificate common name must match the name provided
using the "USER" FTP command
2021-02-28 12:10:40 +01:00
Nicola Murino
78a837e8f1 remove other compat code 2021-02-22 09:13:26 +01:00
Nicola Murino
5da4f931c5 TLS: allow to configure cipher suites
Fixes #316
2021-02-18 20:17:16 +01:00
Nicola Murino
a21ccad174 web hooks: add mutual TLS support 2021-02-13 14:41:37 +01:00
Nicola Murino
6a6e8fffbc web hooks: improve resilience by adding a configurable retry
the retryable http client is used for hooks that notify events
2021-02-12 21:42:49 +01:00
Nicola Murino
51f110bc7b sftpd: add statvfs@openssh.com support 2021-02-11 19:45:52 +01:00
Nicola Murino
05ae0ea5f2 config: fix bindings backward compatibility 2021-02-06 09:53:31 +01:00
Nicola Murino
57976b4085 httpd: add mTLS and multiple bindings support 2021-01-19 18:59:41 +01:00
Nicola Murino
778ec9b88f REST API v2
- add JWT authentication
- admins are now stored inside the data provider
- admin access can be restricted based on the source IP: both proxy
  header and connection IP are checked
- deprecate REST API CLI: it is not relevant anymore

Some other changes to the REST API can still happen before releasing
SFTPGo 2.0.0

Fixes #197
2021-01-17 22:29:08 +01:00
Nicola Murino
c3410a3d91 config: don't log a warning if the config file is not found
we also support configuration via env vars
2021-01-03 17:57:07 +01:00
Nicola Murino
684f4ba1a6 mutal TLS: add support for revocation lists 2021-01-03 17:03:04 +01:00
Nicola Murino
037d89a320 add support for a basic built-in defender
It can help to prevent DoS and brute force password guessing
2021-01-02 14:05:09 +01:00
Nicola Murino
40e759c983 FTP: add support for client certificate authentication 2020-12-29 09:20:09 +01:00
Nicola Murino
141ca6777c webdav: add support for client certificate authentication
Fixes #263
2020-12-28 19:48:23 +01:00
Nicola Murino
1dce1eff48 improve FTP support
- allow to disable active mode
- allow to disable SITE commands
- add optional support for calculating hash value of files
- add optional support for the non standard COMB command
2020-12-24 18:48:06 +01:00
Nicola Murino
c69d63c1f8 add support for multiple bindings
Fixes #253
2020-12-23 16:12:30 +01:00
Nicola Murino
bcf0fa073e telemetry server: add optional https and authentication 2020-12-18 16:04:42 +01:00
Márk Sági-Kazár
6d895843dc feat: add new telemetry server (#254)
Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
2020-12-18 09:01:19 +01:00
Nicola Murino
f34462e3c3 add support for limiting max concurrent client connections 2020-12-15 19:29:30 +01:00
Nicola Murino
95c6d41c35 config: make config file relative to the config dir
a configuration parsing error is now fatal
2020-12-03 17:16:35 +01:00
Márk Sági-Kazár
2a9ed0abca Accept a config file path instead of a config name
Config name is a Viper concept used for searching a specific file
in various paths with various extensions.

Making it configurable is usually not a useful feature
as users mostly want to define a full or relative path
to a config file.

This change replaces config name with config file.
2020-12-03 16:23:33 +01:00
Nicola Murino
634b723b5d add KMS support
Fixes #226
2020-11-30 21:46:34 +01:00
Nicola Murino
0609188d3f allow to disable SFTP service
Fixes #228
2020-11-24 13:44:57 +01:00
Nicola Murino
0119fd03a6 webdav: user caching is now mandatory
we cache the lock system with the user, without user caching we cannot
support locks for resource
2020-11-04 22:29:25 +01:00
Nicola Murino
0a14297b48 webdav: performance improvements and bug fixes
we need my custom golang/x/net/webdav fork for now

https://github.com/drakkan/net/tree/sftpgo
2020-11-04 19:11:40 +01:00
Nicola Murino
ebb18fa57d config: manually set viper defaults
so we can override config via env var even without a configuration file

Fixes #208
2020-10-30 18:58:57 +01:00
Sean Hildebrand
db7e81e9d0 add prefer_database_credentials configuration parameter
When true, users' Google Cloud Storage credentials will be written to
the data provider instead of disk.
Pre-existing credentials on disk will be used as a fallback

Fixes #201
2020-10-22 10:42:40 +02:00
Nicola Murino
c992072286 data provider: add a setting to prevent auto-update 2020-10-05 19:42:33 +02:00
Nicola Murino
bdf18fa862 password hashing: exposes argon2 options
So the hashing complexity can be changed depending on available
memory/CPU resources and business requirements
2020-09-04 17:09:31 +02:00
Nicola Murino
a59163e56c multi-step auth: don't advertise password method if it is disabled
also rename the settings to password_authentication so it is more like
OpenSSH, add some test cases and improve documentation
2020-09-01 19:34:40 +02:00
Nicola Murino
dbed110d02 WebDAV: add caching for authenticated users
In this way we get a big performance boost
2020-08-31 19:25:17 +02:00
Nicola Murino
8b0a1817b3 add check password hook
its main use case is to allow to easily support things like password+OTP for
protocols without keyboard interactive support such as FTP and WebDAV
2020-08-19 19:36:12 +02:00
Nicola Murino
0dbf0cc81f WebDAV: add CORS support 2020-08-15 15:55:20 +02:00
Nicola Murino
aa0ed5dbd0 add post-login hook
a login scope is supported too so you can get notifications for failed logins,
successful logins or both
2020-08-12 16:15:12 +02:00
Nicola Murino
a9e21c282a add WebDAV support
Fixes #147
2020-08-11 23:56:10 +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
23a80b01b6 add build tag to disable metrics 2020-06-19 17:08:51 +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
c27e3ef436 actions: add a generic hook to define external commands and HTTP URL
We can only define a single hook now and it can be an HTTP notification
or an external command, not both
2020-05-24 15:29:39 +02:00
Nicola Murino
a08dd85efd sftpd: deprecate keys and add a new host_keys config param
host_key defines the private host keys as plain list of strings.

Remove the other deprecated config params from the default config too.

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2020-05-16 23:26:44 +02:00
Nicola Murino
738c7ab43e sftpd: add support for SSH user certificate authentication
This add support for PROTOCOL.certkeys vendor extension:

https://cvsweb.openbsd.org/src/usr.bin/ssh/PROTOCOL.certkeys?rev=1.8

Fixes #117

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
2020-05-15 20:08:53 +02:00