apply_update was extracting the frontend tarball with
`tar -xzf -C /opt/archipelago`, but the tar contents are the *inside*
of web-ui/ (root entries are ./test-aiui.html, ./assets/, etc.). So
the files landed directly in /opt/archipelago instead of under web-ui/,
and tar bailed on nginx-owned paths mid-extraction. First end-to-end
OTA test (.198) found it: "tar: ./assets/SystemUpdate-…js: Cannot
open: No such file or directory".
Now extracts into web-ui.new, chowns, then atomically swaps: move
existing web-ui → web-ui.bak, then web-ui.new → web-ui. Same pattern
as the manual sideload that's been working.
Frontend: SystemUpdate.vue fake download progress was capped at "<90"
with a Math.random()*15 increment — the last tick could push to
~104.99%. Capped at 95% with a smaller step so it stops at 95 and the
real RPC completion jumps it to 100.
Artefacts:
archipelago a14ad7e4…2a2be3 40361984
archipelago-frontend-1.7.4-alpha.tar.gz 4fb79664…0172e9 76984615
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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