fix(bux): free-Codex install symlink + self-healing config (ENG-4785)#266
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…oop ttyd (ENG-4785) bux-ttyd.service execs /usr/local/bin/bux-agent-shell (ENG-4785), but only bootstrap.sh symlinked it. A fresh `install.sh` box starts bux-ttyd without ever running bootstrap, so the ExecStart target was missing and ttyd crash-looped. (The pr-reviewer caught this on #265, but the fix commit didn't make it into the merge due to a GitHub PR-head sync lag — re-landing it.) Symlink placed before the ttyd (re)start block so it exists when the service first starts.
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LarsenCundric
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Two free-Codex bootstrap-correctness fixes found while debugging the staging dogfood.
1. install.sh symlink (fresh-box ttyd crash-loop)
bux-ttyd.serviceexecs/usr/local/bin/bux-agent-shell(the agent launcher from #265), but onlybootstrap.shsymlinked it. A freshinstall.shbox startsbux-ttydwithout running bootstrap, so the ExecStart target was missing → ttyd crash-looped. (The pr-reviewer flagged this on #265; the fix commit missed that merge due to a GitHub PR-head sync lag — re-landing here.) Symlink added in install.sh, before the ttyd start block.2. Self-healing free-Codex config (the "profile not found" bug)
The old guard appended the
browser-use-freeblocks only when the provider header was absent, so a box with a partial/old config was never repaired:[profiles.browser-use-free]table → Codex: "profile browser-use-free not found" (the TG error you saw)wire_api = "chat"→ Codex config load errorNow bootstrap strips every existing
browser-use-freetable (provider,.auth, profile) and re-appends fresh ones every run, so an outdated box self-heals on the next/update— no manual config deletion needed. Implemented as apython3heredoc (run as the bux user) instead of awk-inside-bash -cto avoid a nested-quote minefield;CP_BASEpassed via env. Preserves other tables ([features] goals) and the top-levelprofileselector.Tested: stale
chatconfig heals to a valid single-blockresponsesconfig (tomllib-parsed); fresh-box and idempotent (run-twice) cases verified;bash -nclean.Why this matters
Removes the manual "delete
~/.codex/config.tomlbefore re-bootstrapping" retest step — the current staging box (with the stalewire_api="chat"block) will now self-repair on/update.