Next steps

2009-10-04T23:36:03Z

Digitizdat: added note that you must complete the *optional* quilt install procedure before /opt/bin/bash will be available.

''The old, manual setup of Optware and users can be found [[Setting_up_optware_feed | here]].''

=Automated Setup of Optware, Users and Access=
The webOS community asks that users who have obtained access to the Linux subsystem install a standard set of software to ensure everyone has the necessary tools in place to use the resources the community is providing.

In particular, this includes the Optware package manager. Palm's webOS uses the ''ipkg'' package manager internally. The community has a version of ''ipkg'' called ''ipkg-opt'' which accesses the Optware library of over 1300 Linux programs available for installation on the Pre.

Palm has indicated that they have no intention of using the /opt directory, so we direct our installs to /opt/bin rather than /bin to avoid being overwritten by future Palm software upgrades.

In addition, the standard package creates a non-root user, installs ''sudo'', and includes a SSH program (''Dropbear'') and SFTP program.

For your convenience, we've packaged all this up into a simple script.

==Optware Setup==

===Installing Optware in the Emulator?===
If you're attempting to install these packages to your emulator, you must first add sufficient space by [[Adding_Disks_to_the_Emulator|enabling a virtual disk]].

After completing the process of obtaining access to your Pre, do the following:

'''Type each line exactly as it appears. Copying and pasting is probably a good idea.'''

''Note to Windows Putty users: To paste in putty, simply right-click and the program pastes into the terminal whatever you have copied to the clipboard.''

<div style="font-size:100%;">
<source lang=bash>
cd /tmp
wget http://gitorious.org/webos-internals/bootstrap/blobs/raw/master/optware-bootstrap.sh
#Alternately you can use this tiny url http://tinyurl.com/n8q2vy
sh optware-bootstrap.sh
source /etc/profile.d/optware
</source></div>

Follow the on-screen instructions.

If you want to review the script before you run it, you can look here:

[http://gitorious.org/webos-internals/bootstrap/blobs/master/optware-bootstrap.sh http://gitorious.org/webos-internals/bootstrap/blobs/master/optware-bootstrap.sh]

==Quilt setup==

Optionally, you can then install the ''quilt'' patch manager which allows multiple-file patches. (Yes, the pun was intentional. Quilt manages multiple patches.) This installation process has also been packaged into a simple script. It will install quilt, and all of its dependencies, and create a local clone of the WebOS-Internals patch repository. [[Applying_Patches | Applying Patches]] provides a more thorough guide on the use of quilt.

'''Again, type each line exactly as it appears. Copying and pasting is probably a good idea.'''

<div style="font-size:100%;">
<source lang=bash>
cd /tmp
wget http://gitorious.org/webos-internals/bootstrap/blobs/raw/master/quilt-bootstrap.sh
sh quilt-bootstrap.sh
</source></div>

If you want to review the script before you run it, you can look here:

[http://gitorious.org/webos-internals/bootstrap/blobs/master/quilt-bootstrap.sh http://gitorious.org/webos-internals/bootstrap/blobs/master/quilt-bootstrap.sh]

==Finishing==

To finish off, turn Developer Mode back to "Off" (which will reboot your Pre).

Once you are finished, you may SSH into your Pre with an SSH client like [http://www.chiark.greenend.org.uk/~sgtatham/putty/ Putty]:
*Find your IP address on your Pre with [http://checkmyip.com/ CheckMyIP.com]
**In many cases, you are in a local network, but checkmyip.com gives you the WAN addess. Install whatismyip from the homebrew catalog to get your pre's ip address within the local network and use that
*SSH to that IP address on port 222
**If you're doing this over EVDO, there may be a lot of latency. Be patient.
**You can optionally install [[Avahi]] and SSH to <tt>castle.local.</tt>
*Log in with the username and password you created during the Optware installation
**Many operations cannot be carried out with the permissions of that username. You'll need to [[Basic_Linux_Use#sudo|sudo]] those operations with the new username's password

Only the default shell (/bin/ash) will work for ssh. To change your shell to bash (which will be located in /opt/bin/bash, once you've completed the quilt install procedure above), you will have to [http://www.webos-internals.org/wiki/Setup_Bash create] an /etc/shells file, and add the following lines:

/bin/ash
/bin/sh
/opt/bin/bash

Then you will be able to edit /etc/passwd and change the shell parameter for the user you created. Note that if you try to change your shell without adding an /etc/shells the SSH server (Dropbear) will look like it is rejecting your password on subsequent connections.

WebOS Internals - User contributions [en]

Next steps