Login_script support

[debackel]

This patch provides the ability to define a script which will be executed just after login into lshell.

[ghantoos]

Hi Laurent,

Thank you for taking the time to write this patch.

I have applied your diff locally and tested it. The issue I am encountering is that I am to add the "myscript.sh" to my user's allowed commands in order for it to be executed. Otherwise, I get a:

*** unknown command: /home/ghantoos/src/lshell/myscript.sh

In order to remove this dependency, I have added the following before the while loop

if self.conf['login_script']:
    os.system(self.conf['login_script'])

I will pull your request than apply my changes.

If you have any suggestion, don't hesitate. :)

Thanks again.

[ghantoos]

Here is the correction I have committed after pulling your code.

https://github.com/ghantoos/lshell/commit/4039b67d8209f70ce90e7d8266ef35fdd1f3f91d

Cheers, Ignace M

[debackel]

Hi,

Thank YOU for this great piece of software and for taking my patch into account.

I agree with your view that the login script should be n the allowed commands.

I was hoping to have afind a way to exit the session when

2013/1/2 Ignace Mouzannar notifications@github.com

Hi Laurent,

Thank you for taking the time to write this patch.

I have applied your diff locally and tested it. The issue I am encountering is that I am to add the "myscript.sh" to my user's allowed commands in order for it to be executed. Otherwise, I get a:

*\ unknown command: /home/ghantoos/src/lshell/myscript.sh

In order to remove this dependency, I have added the following before the while loop

if self.conf['login_script']: os.system(self.conf['login_script'])

I will pull your request than apply my changes.

If you have any suggestion, don't hesitate. :)

Thanks again.

— Reply to this email directly or view it on GitHubhttps://github.com/ghantoos/lshell/pull/30#issuecomment-11826926.

[debackel]

=> Sorry, wrong key pressed the first time <=

Hi

Thank YOU for this great piece of software and for taking my patch into account. I agree with your view that the login script should be in the allowed commands. I was also hoping to have a find a way to exit the session when the script ends. The purpose is to only open the session for the purpose of letting specific people to use a specific script. And nothing more...

Our case is to allow customer care operators to have access to a provisioning script installed on a Linux server, but to that script only.

If you have a suggestion, I'd be interested.

Thanks again for your help.

Best regards,

Laurent.

2013/1/4 laurent debacker laurent.debacker@gmail.com

Hi,

Thank YOU for this great piece of software and for taking my patch into account.

I agree with your view that the login script should be n the allowed commands.

I was hoping to have afind a way to exit the session when

2013/1/2 Ignace Mouzannar notifications@github.com

Hi Laurent,

Thank you for taking the time to write this patch.

I have applied your diff locally and tested it. The issue I am encountering is that I am to add the "myscript.sh" to my user's allowed commands in order for it to be executed. Otherwise, I get a:

*\ unknown command: /home/ghantoos/src/lshell/myscript.sh

In order to remove this dependency, I have added the following before the while loop

if self.conf['login_script']: os.system(self.conf['login_script'])

I will pull your request than apply my changes.

If you have any suggestion, don't hesitate. :)

Thanks again.

— Reply to this email directly or view it on GitHubhttps://github.com/ghantoos/lshell/pull/30#issuecomment-11826926.

[ghantoos]

Are you looking for the script to run at login, then exit the SSH session?

[debackel]

Yes indeed.

2013/1/4 Ignace Mouzannar notifications@github.com

Are you looking for the script to run at login, then exit the SSH session?

— Reply to this email directly or view it on GitHubhttps://github.com/ghantoos/lshell/pull/30#issuecomment-11885591.

[ghantoos]

One technique is to set the "timer" variable to "1", this way the session is closed after one second.

Otherwise, you can configure that via the .ssh/authorized_keys file, this would not require lshell, e.g:

command="yourscript.sh",no-port-forwarding,no-X11-forwarding,no-agent-forwarding ssh-dss .....

[debackel]

Hi Ignace,

The timer to 1 does the job.

Great! Thank you!

And again, thanks for this great piece of software!

Laurent.

2013/1/4 Ignace Mouzannar notifications@github.com

One technique is to set the "timer" variable to "1", this way the session is closed after one second.

Otherwise, you can configure that via the .ssh/authorized_keys file, this would not require lshell, e.g:

command="yourscript.sh",no-port-forwarding,no-X11-forwarding,no-agent-forwarding ssh-dss .....

— Reply to this email directly or view it on GitHubhttps://github.com/ghantoos/lshell/pull/30#issuecomment-11890599.

[ghantoos]

Excellent! :)