This adds a new installer called the "Simplified Installer" for Edge. In contrast to the existing insaller, which is based on Anaconda, this new installer based on the CoreOS installer project[1], a small rust based binary that is executed in the initramfs and will flash a raw image to a specified installation device. For this a new blueprint option is introduced. The raw image is created from an existing OSTree commit and embedded into the resulting bootable iso. When booting the iso the installation will automatically start witout any interaction from the user. NB: As with the existing edge installer, support is currently limited to x86. The new installer also does not support non-uefi boot. [1] https://github.com/coreos/coreos-installer Co-Developed-by: Achilleas Koutsou <achilleas@koutsou.net> Co-Developed-by: Antonio Murdaca <runcom@linux.com>
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Add a new Simplified Installer for RHEL for Edge 8.5
OSBuild Composer can now build the RHEL 8.5 for Edge Simplified Installer.
This installer is optimized for unattended installation to a device, which
can be specified via a new blueprint option, installation_device. As for
the existing RHEL for Edge installer, an existing OSTree commit needs to
be provided. A raw image will be created with that commit deployed in it
and the installer will flash this raw image to the specified installation
device.
The following image new types are supported: edge-simplified-installer.
Relevant PR: https://github.com/osbuild/osbuild-composer/pull/1654