test(codex): CI contract for install/uninstall + credential flow#166
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Add Codex Contracts G/H/I to the install-config-contract job, mirroring
the Cursor ones (D/E/F) — the Codex install scripts previously had zero CI
coverage:
G: config-file AND env-var credentials both reach a real OTLP request
through codex-on-event.sh.
H: install-codex.sh appends the managed block + 10 [hooks.state] pre-trust
entries to config.toml, preserving a user-authored hook and setting
(asserted with a real TOML parser).
I: uninstall-codex.sh strips only the managed block, leaving user content.
install-codex.sh now skips the binary/bootstrap download when they're
already present — a real idempotency improvement that also lets Contract H
pre-stage a locally-built binary and run the merge without a release (Codex
has none until M4). Validated locally end-to-end.
SIG-171
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Instead of calling emit-codex-hooks directly, TestE2EFullFlowWithCodex now runs the real install-codex.sh against a hermetic HOME + XDG_STATE_HOME (binary + bootstrap pre-staged so the not-yet-published release download is skipped), then drives live Codex with no bypass against what the installer produced. One test now covers the whole path — installer → config.toml merge + pre-trust → live Codex → OTLP — so a break anywhere surfaces here. Removes the writeCodexHooksTrusted shim in favor of installCodex + codexPluginVersion/unameOSArch helpers. SIG-171 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Stacked on #165 (M3). Adds CI + test coverage for the Codex install path, which previously had none.
What's covered
Offline contracts in the
install-config-contractjob (mirror Cursor's D/E/F, no live Codex / API):codex-on-event.sh.install-codex.shappends the managed block + 10[hooks.state]pre-trust entries toconfig.toml, preserving a pre-existing user hook + setting (realtomllibparse).uninstall-codex.shstrips only the managed block; user content survives.Live end-to-end in the
e2ejob —TestE2EFullFlowWithCodexnow runs the realinstall-codex.shagainst a hermeticHOME/XDG_STATE_HOME, then drives live Codex with no--dangerously-bypass-hook-trustagainst what the installer produced. One test spans installer →config.tomlmerge + pre-trust → live Codex → OTLP, so a break anywhere (merge, trust hash, hook contract) fails here. Verified locally: install skips the download (pre-staged binary), registers + pre-trusts, connectivity passes, then 3 spans (chat + 2 tools) land with no bypass.Installer change
install-codex.shnow skips the binary/bootstrap download when already present — a real idempotency win, and what lets both Contract H and the e2e pre-stage a locally-built binary and run the merge without a published release (Codex has none until M4, SIG-172).The contracts are deterministic and API-free (always run); the e2e adds live trust-acceptance proof (needs
OPENAI_API_KEY, which is set — the job is green). Together they cover install, uninstall, credential flow, and live trust.SIG-171