wtfos-opkg-config

This package will set up opkg.conf depending on the hardware it is running on.

On package installation following checks and actions happen:

1. The current /opt/etc/opkg.conf is backupped to /opt/etc/opkg.conf.bak
2. If /opt/etc/opkg.conf is untouched (no WTFOS-CONFIG comments are found) the current configuration is moved to /opt/etc/opkg.conf.orig
3. A new configuration block with delimiting comments is appended to /opt/etc/opkg.conf. If a WTFOS-OPKG-CONFIG block is present already, the old block is deleted before the new one is appended.

When this package is removed (or during update) the WTFOS-OPKG-CONFIG block is replaced with the content of /opt/etc/opkg.conf.orig.

Extending the configuration

If you want to extend the OPKG configuration - by for example adding a dev repository of your own - your package should depend on this package.

postinst

Your postinst script should then implement Steps 1 and 3 as described above (your delimiter should be unique to your package).

prerm

Your prerm script should simply delete the whole block that was added during the postinst step.