mirror of
https://github.com/openglow-org/forgefirm.git
synced 2026-09-27 08:41:13 -07:00
ScottW514
1e98b37e45
The image installs forgeext beside forgefirm-sandbox. The recipe installs the init script from forgeext's own tree (start 91, after forgectrl at 90, whose read-only routes the host takes the machine's state from; stop 9, down before it). The host runs nothing while ext_enabled is 0, the default. setup.extensions-consent (takeover): the Extensions advisory is served and is no first-run document; ext_enabled=1 is refused without the advisory's hash, with a stale one, without the phrase, with the phrase in another case, and whole beside a write the daemon refuses, each leaving the setting and the record on disk untouched; with the hash and the phrase it is accepted, recorded under on_demand.extensions, and the data directory gains the search bit and nothing else. The setting, the directory's mode, and the record are put back, the record under a forgectrl restart. exthost.service (takeover): a reference package built on the board, signed with a key made there and added as an owner key. It is unverified before the key is the owner's and community after; the install is refused without the consent. Turned on over the advisory, the service is looked at from outside (account, no_new_privs, seccomp, group, limits, chain) and from inside (what it can read, write, dial, and open), its first line is looked for in the forgeext logger's file, safe mode stops it, a host killed with the service in its quiet loop takes it along within 2 s and comes back, and ext_enabled=0 leaves no group and no chain. The package, the key, the setting, the mode, and the record are put back, and the extension root is compared with how it was found. The reference package exists only while the test runs: no image carries it, and no image trusts its key. Proven. forgetest's unit suite: 422 tests pass, 0 undefined names. On the bench reference, image 20260920211625 with the cross-built forgectrl and host from /tmp: setup.extensions-consent PASS and, against the image's own daemon, FAIL at its first request; exthost.service PASS and, with the init wrapper's kill taken out, FAIL at the killed-host check. The first runs of exthost.service found what the host tests could not: /data/forgefirm is 0700 on the bench reference, and the service ended with EACCES on its own entry point until forgectrl opened the directory for search with the consent. Acceptance. Both tests are new. exthost.service covers forgeext whole and forgectrl's src/main.c and src/logs.*; setup.extensions-consent covers forgectrl's consent path. The recipe, the image line, and the init script's install are layer content, in the platform identity of every fingerprint. forgeext joins scripts/manifest-from-tree.py with its first pin.