| # ImageLoader Manifest Parser |
| |
| Library for parsing ImageLoader manifest files. ImageLoader uses these files |
| to verify and mount images (e.g. DLC images). |
| |
| ## Required Fields |
| |
| - `manifest-version`: Required for compatibility. |
| - `image-sha256-hash`: Image hash. |
| - `table-sha256-hash`: Hash of the `dm-verity` table file. |
| - `version`: e.g. DLC version. |
| |
| ## Optional Fields |
| |
| - `fs-type`: File-system type. |
| - `id`: DLC ID name. |
| - `package`: DLC package name. |
| - `name`: Human readable DLC name. |
| - `image-type`: Type of image, e.g. "component", "dlc", etc. Needed for |
| verification and mount flow. Currently only required for DLC. |
| - `pre-allocated-size`: Preallocated size (bytes) for DLC image files. Needed by |
| the dlcservice daemon. |
| - `size`: DLC image size (bytes). |
| - `is-removable`: True if imageloader may unload the image. |
| - `preload-allowed`: True if preloading of DLC image is allowed on test images. |
| - `factory-install`: True if factory installation of DLC image is allowed. |
| - `mount-file-required`: File created for indirect access of mount path. |
| - `reserved`: True if DLC image slots should always be reserved on disk. |
| - `critical-update`: True if DLC updates should always auto update with the OS. |
| - `description`: Human readable DLC description. |
| - `metadata`: Expandable metadata. |
| - `use-logical-volume`: True if DLC should use logical volumes. |
