Commit graph

35 commits

Author SHA1 Message Date
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
ca6cb34d98 sftpd: add support for chtimes
This improve rclone compatibility
2019-11-16 10:23:41 +01:00
Nicola Murino
bb37a1c1ce sftpd: add support for chmod/chown
added matching permissions too and a new setting "setstat_mode".
Setting setstat_mode to 1 you can keep the previous behaviour that
silently ignore setstat requests
2019-11-15 12:15:07 +01:00
Nicola Murino
206799ff1c httpd: add an API to get data provider status 2019-11-14 18:48:01 +01:00
Nicola Murino
f3de83707f improve README 2019-11-14 17:43:14 +01:00
Nicola Murino
acdf351047 dataprovider: add custom command and/or HTTP notifications on users add, update and delete
This way custom logic can be implemented for example to create a UNIX user
as asked in #58
2019-11-14 11:06:03 +01:00
Nicola Murino
c2ff50c917 dataprovider: add support for user status and expiration
an user can now be disabled or expired.

If you are using an SQL database as dataprovider please remember to
execute the sql update script inside "sql" folder.

Fixes #57
2019-11-13 11:36:21 +01:00
Nicola Murino
8cd0aec417 add memory data provider and use it for portable mode 2019-10-25 18:37:12 +02:00
Nicola Murino
a4cddf4f7f add portable mode
Portable mode is a convenient way to share a single directory on demand
2019-10-24 18:50:35 +02:00
Nicola Murino
afd312f26a add a basic web interface
The builtin web interface allows to manage users and connections
2019-10-07 18:19:01 +02:00
Nicola Murino
fb8ccfe824 improve doc for dataprovider Close method
the method is used in test cases, it assumes that the dataprovider
is initialized and it is not safe Initialize/Close from different
goroutines
2019-09-29 08:38:09 +02:00
Nicola Murino
0b4ff97a1a dataprovider: simplifly validateUser 2019-09-28 23:44:36 +02:00
Nicola Murino
00dd5db226 add support for users' default base dir 2019-09-28 22:48:52 +02:00
Nicola Murino
df96ea7e9f add a new permission for overwriting existing files
The upload permission is required to allow file overwrite
2019-09-17 08:53:45 +02:00
Nicola Murino
bba78763e1 add a test case and document sha512crypt passwords support 2019-09-15 12:23:27 +02:00
Seunghoon Yeon
b5211fd31b Added sha512crypt support 2019-09-15 12:08:28 +02:00
Nicola Murino
7eb5b01169 add Prometheus support
some basic counters and gauges are now exposed
2019-09-13 18:45:36 +02:00
Nicola Murino
e7eb3476b7 dataprovider: remove transaction for quota update
The update is atomic so no transaction is needed.
Addionally a transaction will ask for a new connection to the pool
and this can deadlock if the pool has a max connection limit too low.

Also make configurable the pool size instead of hard code to the cpu number.

Fixes #47
2019-09-13 08:14:07 +02:00
Nicola Murino
4f1c2c094f improve logging
this partially revert #45
2019-09-06 15:19:01 +02:00
Jo Vandeginste
abbb7f272b Refactor the logging system
* created a "Log" function for type "Connection"
* created a "log" function for type "Provider"
* replace logger calls to Log/log where possible

I also renamed PGSSQL to PGSQL, as this seemed to be a typo

Signed-off-by: Jo Vandeginste <Jo.Vandeginste@kuleuven.be>
2019-09-06 13:43:21 +02:00
Jo Vandeginste
25260297aa Show info about public key during login
This will show the key fingerprint and the associated comment, or
"password" when password was used, during login.

Eg.:

```
message":"User id: 1, logged in with: \"public_key:SHA256:FV3+wlAKGzYy7+J02786fh8N8c06+jga/mdiSOSPT7g:jo@desktop\",
```

or

```
message":"User id: 1, logged in with: \"password\",
...`

Signed-off-by: Jo Vandeginste <Jo.Vandeginste@kuleuven.be>
2019-09-05 22:58:14 +02:00
Jo Vandeginste
0737c672f5 Add connectionID to as many entries as possible
Signed-off-by: Jo Vandeginste <Jo.Vandeginste@kuleuven.be>
2019-09-05 22:58:14 +02:00
Nicola Murino
133f2e8601 add support for checking pbkdf2 passwords 2019-08-17 15:20:49 +02:00
Nicola Murino
9d342cb125 dataprovider: remove clear text password checking
passwords must be stored using argon2id or bcrypt
2019-08-17 08:44:43 +02:00
Nicola Murino
96a39a36bb dataprovider: add support for bbolt key/value store
This way there is an alternative for embedded/small systems if CGO
is disabled at build time and so SQLite support cannot be compiled
2019-08-12 18:31:31 +02:00
Nicola Murino
cb87fe811a dataprovider move db handle to provider struct
This is needed to support non SQL providers
2019-08-11 14:53:37 +02:00
Nicola Murino
2aca4479a5 rename public_key in public_keys
remove compatibility layer to convert public keys newline delimited
in json list
2019-08-07 23:41:10 +02:00
Nicola Murino
8f421b7d0f switch to viper for configuration and use cobra for cli 2019-08-07 22:46:52 +02:00
Nicola Murino
8d4964c16d convert public key from newline delimited string to a real array
Added a compatibility layer that will convert newline delimited keys to array
when the user is fetched from the database.
This code will be removed in future versions please update your public keys,
you only need to resave the users using the REST API.
2019-08-01 22:42:46 +02:00
Jo Vandeginste
c752dd8e81 Support multiple public keys
This will parse the public key field as a newline delimited list of public keys.

Return (valid) result on first match.
2019-07-31 15:47:51 +02:00
Nicola Murino
8058178ea0 Improve documentation 2019-07-30 20:51:29 +02:00
Philip Hofstetter
be9a1fb7c4 add bcrypt support 2019-07-29 08:11:21 +02:00
Nicola Murino
645c4b4fa2 fix MySQL provider initialization
this not caused any issue since the queries are basically the same
2019-07-28 23:47:57 +02:00
Nicola Murino
0bed768909 allow quota tracking only for users with quota restrictions
Setting "track_quota" to 2 in sftpgo.conf will avoid a database update
after each file upload/deletion if the user has no quota restrictions
2019-07-28 22:04:50 +02:00
Nicola Murino
31cd4d7139 first version 2019-07-20 12:26:52 +02:00