[Sunrisepeak]

Part of the openkal 0.17.2 round, which mcpp platforms part 2 §5 needs: okb is the package format openkal-platform 0.17.2's plugin provides. Its artifact action runs:

okld bundle <out_dir>/<name>-<version>.okb --package ${mcpp.stage_dir}

Changes

• okld bundle <out.okb> --package <tree> reads the tree's mcpp-package.json (mcpp SPEC-014 §4.5):
  • the images are the files of role image, at lib/<arch>/<file>;
  • each image's ELF architecture must be the one its directory names, and its content must be the sha256 stated for it;
  • each architecture's entry is the one launch.entry gives;
  • the okb's name and version are the package's;
  • files of other roles (launcher, loader, resource, metadata) are not members of an okb v1.
• CI also covers:
  • --package on a staged tree, a changed image refused, and okrun running the result;
  • the archive a carrier program holds (no okb.json, images at the root, zipalign's field 0xD935 and bytes between members) run from memory through okrun_run_okb_bytes(bytes, size, "needed.oke", …), and a changed member refused by its CRC-32.
• A refusal of a member names the archive only once.
• All four packages are 0.1.3, still one archive.

Co-authored-by: speak-agent [email protected]