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feat(launcher): implement verified atomic updates

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Erik 2026-08-14 22:09:34 +02:00
parent 2198a0cc8e
commit 2d2a5b5046
34 changed files with 6755 additions and 61 deletions
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12
docs/architecture/acdream-architecture.md
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@ -329,11 +329,21 @@ src/
adjacent
`.<pak>.acdream-bake.<guid:N>.tmp` files are
transaction-owned crash residue
Updates/ -> pinned GitHub manifest + strict SemVer/RID
authority, bounded verified streaming download,
hardened ZIP extraction, immutable
`app/<version>/` installs, atomic `current.json`
activation/rollback, and durable next-start
launcher self-update journal; one OS-handle
shared-session/exclusive-update barrier spans
every launcher process
-> references Platform only; no Avalonia or game-host dependency
AcDream.Launcher/ Avalonia 12 Windows/Linux desktop shell
ViewModels/ -> thin MVVM projection over Launcher.Core,
including the first-run DAT/bake wizard
including the first-run DAT/bake wizard and
nonfatal startup/manual update state, actions,
progress, cancellation, rollback, and errors
-> references Launcher.Core only (Platform transitively); it never owns
a second profile, process, status, or credential state graph
-> every per-RID publish composes the separately published self-contained