2562663fc6a36f50df8a08545462dd481a4797d5
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Commits
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e9a4c4a601 |
feat(security): add a user-writable plugin ingest inbox for cross-account data
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The LocalService runner can't traverse the interactive user's profile the way the old SYSTEM runner could — so a plugin can no longer read a file an app running as *you* produced (the acute case: the Playnite exporter's library JSON under %APPDATA%). Confirmed on-glass: as LocalService the glob finds nothing and the profile is un-traversable. Add the inverse of plugin-state: <config_dir>\ingest, granted BUILTIN\Users Modify by plugins enable (disable reverts to inherited Users:RX). An interactive-user app drops ingest\<plugin>\… and the de-privileged runner reads it there — the one Users-writable carve-out in the otherwise Users-read-only tree. SDK exports pluginIngestDir(name) to resolve it; on Linux the systemd --user runner owns the config dir so same-user producers write there with no grant. Accepted tradeoff: the inbox is writable by any local user (trusted-single- user model; it feeds only a LocalService runner). Consumers must treat ingest data as lower trust than their own state. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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73ec6ed9ef |
feat(security): give the de-privileged runner a writable plugin-state dir
The LocalService runner cannot write anywhere under %ProgramData%\punktfunk (the config dir is Users-read-only), so a state-writing plugin's saveCache / config-edit / first-run mkdir all fail EPERM — proven on-glass (rom-manager only looked fine because its state dir was pre-created by an admin run and a 0-title reconcile skipped the write). Add the one writable grant the model was missing, keeping the split crisp — code dirs RX+WA, secrets R, and now a dedicated state root RW: - plugins enable / build-scripting.ps1: create %ProgramData%\punktfunk plugin-state and grant LocalService (OI)(CI)(M); disable revokes. Users stay read-only, so another non-admin still can't tamper with a plugin's launch templates. - SDK: export pluginStateDir(name) -> <config_dir>/plugin-state/<name>. Same path on Linux (the systemd --user runner owns the config dir, writable with no grant), so plugins use one branch-free helper. Plugins must persist under pluginStateDir(), not straight under the config dir. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |