Thanks Marco, I am adding the accept-license configuration parameter to my config.yaml already , the product installer was waiting at accept license (User has to type 1 for acceptance).I will try the yes command in my charm to avoid the manual intervention. Thanks and Regards, Shilpa Kaul IBM India Pvt. Ltd Seat # EGLC 6F B067, C-Block, Embassy Golf Link, Intermediate Ring Road, Bangalore Email : shilkaul@in.ibm.com Mobile : 9900054908 From: Marco Ceppi <marco@ondina.co> To: Shilpa Kaul/India/IBM@IBMIN, David Cheney <david.cheney@canonical.com> Cc: juju <juju@lists.ubuntu.com> Date: 06/22/2015 04:50 PM Subject: Re: Handling user manual intervention in juju <hr noshade> There are other charms that have this issue. One thing to take note is you should /never/ really accept license without telling the user what's going on. Other authors have solved this in a more simple fashion. They've added a configuration option on the charm, "accept-license" which is a boolean which defaults to False. The description of the configuration option outlines where to read the license in full. Then, in your config-changed hook don't proceed with the install script until the user flips accept-license configuration option. You can usually get around the prompting of the install script with the `yes` command. If the script expects you to just type "y" then you can do `yes | ./install` if it needs a full "yes" or another phrase you can change that using the yes command `yes "yes" | ./install` as an example. Thanks, Marco Ceppi On Mon, Jun 22, 2015 at 5:55 AM Shilpa Kaul <<a href=mailto:shilkaul@in.ibm.com>shilkaul@in.ibm.com</a>> wrote: Thanks David, I will try to explore expect(1) and see how I can use it in my code , my product is not java Thanks and Regards, Shilpa Kaul IBM India Pvt. Ltd Seat # EGLC 6F B067, C-Block, Embassy Golf Link, Intermediate Ring Road, Bangalore Email : <a href=mailto:shilkaul@in.ibm.com target=_blank>shilkaul@in.ibm.com</a> Mobile : 9900054908 From: David Cheney <<a href=mailto:david.cheney@canonical.com target=_blank>david.cheney@canonical.com</a>> To: Shilpa Kaul/India/IBM@IBMIN Cc: juju <<a href=mailto:juju@lists.ubuntu.com target=_blank>juju@lists.ubuntu.com</a>>, Suchitra Venugopal1/India/IBM@IBMIN Date: 06/22/2015 03:18 PM Subject: Re: Handling user manual intervention in juju <hr noshade> <tt> You could try expect(1). Is the product java by any chance ? On Mon, Jun 22, 2015 at 7:44 PM, Shilpa Kaul <</tt><a href=mailto:shilkaul@in.ibm.com target=_blank><tt>shilkaul@in.ibm.com</tt></a><tt>> wrote: > Hi Team, > > Can you please help me in finding a solution for a scenario where product > configuration or installation involves manual intervention and product does > not support silent method for that step.How can this be handled in a charm. > > For example , consider a scenario where a product is installed and > configured using ./install command. The command takes care of all install > and configuration but it stops at Accept license step. The user has to > either enter 1 for accepting license or 2 for not accepting license. Till > now I have not got any equivalent command line option to (ie waiting for > license to be accepted) accept the license by default so that install > process does not stop for any manual user intervention. > > How can charm handle such type of scenarios , any insights on this please. > > Thanks and Regards, > Shilpa Kaul > > > -- > Juju mailing list > </tt><a href=mailto:Juju@lists.ubuntu.com target=_blank><tt>Juju@lists.ubuntu.com</tt></a><tt> > Modify settings or unsubscribe at: > </tt><a href=https://lists.ubuntu.com/mailman/listinfo/juju target=_blank><tt>https://lists.ubuntu.com/mailman/listinfo/juju</tt></a><tt> > </tt> -- Juju mailing list <a href=mailto:Juju@lists.ubuntu.com target=_blank>Juju@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href=https://lists.ubuntu.com/mailman/listinfo/juju target=_blank>https://lists.ubuntu.com/mailman/listinfo/juju</a>