fix: resolve codex exec -C repo root eagerly to prevent wrong-project reviews

When codex exec commands run in background bash tasks (e.g., Conductor
workspaces), $(git rev-parse --show-toplevel) evaluates in whatever cwd
the background shell inherits, which may be a different project. Fix by
resolving _REPO_ROOT once at the top of each bash block and referencing
the stored value in -C.

12 occurrences fixed across 4 source files:
- codex/SKILL.md.tmpl (3)
- autoplan/SKILL.md.tmpl (3)
- scripts/resolvers/review.ts (3)
- scripts/resolvers/design.ts (3)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-03-26 21:58:13 -06:00
parent 31bcbafa86
commit 4ee8ea9ec9
14 changed files with 58 additions and 29 deletions

View File

@@ -292,7 +292,8 @@ Write the full prompt (context block + instructions) to this file. Use the mode-
\`\`\`bash
TMPERR_OH=$(mktemp /tmp/codex-oh-err-XXXXXXXX)
codex exec "$(cat "$CODEX_PROMPT_FILE")" -C "$(git rev-parse --show-toplevel)" -s read-only -c 'model_reasoning_effort="high"' --enable web_search_cached 2>"$TMPERR_OH"
_REPO_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
codex exec "$(cat "$CODEX_PROMPT_FILE")" -C "$_REPO_ROOT" -s read-only -c 'model_reasoning_effort="high"' --enable web_search_cached 2>"$TMPERR_OH"
\`\`\`
Use a 5-minute timeout (\`timeout: 300000\`). After the command completes, read stderr:
@@ -376,7 +377,8 @@ Claude's structured review already ran. Now add a **cross-model adversarial chal
\`\`\`bash
TMPERR_ADV=$(mktemp /tmp/codex-adv-XXXXXXXX)
codex exec "Review the changes on this branch against the base branch. Run git diff origin/<base> to see the diff. Your job is to find ways this code will fail in production. Think like an attacker and a chaos engineer. Find edge cases, race conditions, security holes, resource leaks, failure modes, and silent data corruption paths. Be adversarial. Be thorough. No compliments — just the problems." -C "$(git rev-parse --show-toplevel)" -s read-only -c 'model_reasoning_effort="high"' --enable web_search_cached 2>"$TMPERR_ADV"
_REPO_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
codex exec "Review the changes on this branch against the base branch. Run git diff origin/<base> to see the diff. Your job is to find ways this code will fail in production. Think like an attacker and a chaos engineer. Find edge cases, race conditions, security holes, resource leaks, failure modes, and silent data corruption paths. Be adversarial. Be thorough. No compliments — just the problems." -C "$_REPO_ROOT" -s read-only -c 'model_reasoning_effort="high"' --enable web_search_cached 2>"$TMPERR_ADV"
\`\`\`
Set the Bash tool's \`timeout\` parameter to \`300000\` (5 minutes). Do NOT use the \`timeout\` shell command — it doesn't exist on macOS. After the command completes, read stderr:
@@ -531,7 +533,8 @@ THE PLAN:
\`\`\`bash
TMPERR_PV=$(mktemp /tmp/codex-planreview-XXXXXXXX)
codex exec "<prompt>" -C "$(git rev-parse --show-toplevel)" -s read-only -c 'model_reasoning_effort="high"' --enable web_search_cached 2>"$TMPERR_PV"
_REPO_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
codex exec "<prompt>" -C "$_REPO_ROOT" -s read-only -c 'model_reasoning_effort="high"' --enable web_search_cached 2>"$TMPERR_PV"
\`\`\`
Use a 5-minute timeout (\`timeout: 300000\`). After the command completes, read stderr: