Files
ironic/releasenotes/notes/build-iso-from-esp-d156036aa8ef85fb.yaml
Ilya Etingof 738d4eafdc Build ISO out of EFI system partition image
When ironic builds UEFI-bootable ISO image, it extracts
EFI system partition image (`efiboot.img`) from the
`deploy_iso` ISO image.

This change allows supplying EFI system partition image to
the ISO image building routines in form of a local file or
UUID or URI reference.

The motivation behind this change is to make UEFI-bootable image
building process more efficient and functional. This change is
thought of as a prerequisite for the upcoming Redfish-based
virtual media boot feature.

Story: 1526753
Task: 28098
Change-Id: Idf912ff2146434b666fdb4250dc1ecad39bc5a04
2019-01-23 09:46:01 +01:00

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YAML

---
features:
- |
Allows the user to supply EFI system partition image to ironic, for
building UEFI-bootable ISO images, in form of a local file or UUID
or URI reference. The new ``[conductor]esp_image`` option can be used
to configure ironic to use local file.
other:
- |
Makes ironic building UEFI-only bootable ISO image (when being asked to
build a UEFI-bootable image) rather than building a hybrid
BIOS/UEFI-bootable ISO.