lorax/README.product
Brian C. Lane ac6e4a29c3 Update templates to use installimg for product and updates
With these templates if a package has installed files in
/usr/share/lorax/product or /usr/share/lorax/updates/ they will be used
to create product.img and/or updates.img which will be included in the
images/ directory of the iso and of the final output tree.

These can be used to customize the installation environment or provide
updates. See README.product for current documentation.
2014-11-05 16:13:40 -08:00

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Lorax now supports creation of product.img and updates.img as part of the build
process. This is implemented using the installimg command which will take the
contents of a directory and create a compressed archive from it. The x86, ppc,
ppc64le and aarch64 templates all look for /usr/share/lorax/product/ and
/usr/share/lorax/updates/ directories while creating the final install tree. If
there are files in those directories lorax will create images/product.img
and/or images/updates.img
These archives are just like an anaconda updates image -- they are copied over
the top of the filesystem at boot time so that you can drop in files to add to
or replace anything on the filesystem.
Anaconda has several places that it looks for updates, the one for product.img
is in /run/install/product. For example, to add an installclass to Anaconda
you would put your custom class here:
/usr/share/lorax/product/run/install/product/pyanaconda/installclasses/custom.py