we try to remove the trailing double quote for user input such as this one
sftpgo.exe serve -c "C:\ProgramData\SFTPGO\"
the value for the -c flag is parsed as:
C:\ProgramData\SFTPGO"
this is what the user specified, but the user want this value:
C:\ProgramData\SFTPGO
so we try to remove the trailing double quote.
Please note that we cannot do anything for something like this:
-c "C:\ProgramData\SFTPGO\" -l "sftpgo.log"
in this case the -l flag will be ignored and the value for the c flag is:
C:\ProgramData\SFTPGO" -l sftpgo.log
and so probably it is invalid. This is definitely a bad user input
"proxy_allowed" setting allows to specify the allowed IP address and IP
ranges that can send the proxy header. This setting combined with
"proxy_protocol" allows to ignore the header or to reject connections
that send the proxy header from a non listed IP
scp now properly handles virtual folders.
rsync is disabled for users with virtual folders: we execute a system
command and it is not aware about virtual folders.
git is not allowed if the repo path is inside a virtual folder
A custom program can be executed before the users login to modify the
configurations for the user trying to login.
You can, for example, allow login based on time range.
Fixes#77
This simplify the common pattern where the user password and a one time
token is requested: now the external program can delegate password check
to SFTPGo and verify the token itself
some clients, for example rclone can request only part of a file, we have
no way to detect this so we haven't return an error if the downloaded size
does not match the file size
added the "initprovider" command to initialize the database structure.
If we change the database schema the required changes will be checked
at startup and automatically applyed.
HTTPS certificate can be reloaded on demand sending a SIGHUP signal on
Unix based systems and a "paramchange" request to the running service on
Windows
we upload a file while receiving it via SFTP not a file stored on a local
disk. We use concurrent uploads only to be able to send files of arbitrary
size, so concurrency is not really useful here. Setting the concurrency to
2 we have a max difference of 10 MB between the writer (sftp client) and
the reader (aws sdk), with the default concurrency value this difference
is 25MB.
