1 Commits

Include renames

Author	SHA1	Message	Date
bvandeusenandClaude Opus 5	22a9a279b1	ci: one definition of what ships decides both the version and whether to build ... Step 6 of M314. Two changes that only make sense together. ## The image tag set rule 145 mandates dev push -> :dev main push -> :latest + :<sha> a v* tag -> nothing; the trigger is gone `:<sha>` was going out on EVERY branch — a rollback target nobody has ever pulled, accumulating forever, for a channel whose entire contract is that it moves. It is on main only now, where rollback matters and where gated merges (rule 2) make it dozens per year rather than one per push. No version-shaped image tag in any lane. Verified the way rule 145 asks — by looking for a CONSUMER, not for whether one is imaginable: `docker-compose.yml` is parameterised for a pin and the docs describe the option, but no compose file, deploy script or CI job reads one. ## Skip-if-exists, adapted, because §4 assumes a registry §5 removed Note 3127 §4 says to ask the registry whether that exact version exists. There is no `:<version>` tag to ask about any more. What there IS, for both clients, is a channel that publishes the version it serves — and that answers the same question: if the channel already serves what this source derives, the artifact would be byte-identical. So the `paths:` filters are gone from the desktop and Android lanes, replaced by a `decide` job reading the real file set. That duplication is not theoretical: `packaging/` was added to the sets and not to the filters, so the commit that fixed a derivation bug never ran on the two lanes it fixed (85ead4d). One definition, one reader. The cost is that both workflows now start on every push rather than a matching one — a ~15s container for a decision, against a lane that cannot silently fail to run. ## The server always builds, deliberately Its image is ~15 seconds against 6 and 9 minutes for the clients, so there is little to save. And always building is strictly BETTER for something that can face the internet: it picks up `python:3.12-slim` base updates on every push. That also dissolves §4's base-image tension for this project rather than deciding it — the artifact most exposed to base staleness is the one that never skips. Resolving a base digest at derive time was the alternative and it is forbidden: §7's corollary bars an external lookup, because two lanes would then derive different values for one source. ## The guard runs on the skip path It moved into `decide`, ahead of the decision. §6.3 is explicit that skipping because "this version already exists" is indistinguishable from "we derived a stale value that happens to match" unless something checks. It also now runs once per lane instead of once per job. ## Two defects found while wiring this `ci.yml`'s gate greps a path list that MUST match Android's file set, and `packaging/` was missing from it. A packaging-only push would have had the Android lane build and dispatch while the gate ALSO let the image through — two images for one commit, and on main a second push of the same `:<sha>` with different bytes. Rule 145's exact prohibition. `guard-forward.sh` ends every fetch in `|| true`, so a runner image without curl would have read as "nothing published yet" and passed without checking anything. Missing curl is now fatal. #3146 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-29 00:19:16 -04:00