Add persona system for specialized review roles. Each persona defines:
- A specific review focus (security, architecture, documentation)
- Custom system prompt additions
- Personality/tone adjustments
Built-in personas: security, architect, docs
Custom personas: load from JSON via persona-file flag
Includes workspace validation to prevent path traversal attacks.
Closes#51
Add a Runner Requirements section to the README documenting that
the composite action needs python3, sha256sum, and curl on the
runner. All are pre-installed on ubuntu-* runners but custom
images need to provide them.
Closes#12
When multiple review types share a Gitea bot account, Gitea uses the
latest review to determine the user's approval state. This creates a
race: if security finds issues but code-quality finishes last with
APPROVE, the PR appears approved.
Now before posting, each job checks if any sibling review from the same
user has REQUEST_CHANGES. If so and we would post APPROVE, we downgrade
to COMMENT instead — the review is still visible but won't override
the blocking state.
Documented in README under "Shared Token: Worst-Wins."
- system-prompt-file: reject absolute paths and paths containing ".."
Prevents reading arbitrary files outside the workspace on shared runners.
- Cleanup: cross-check r.User.Login == posted.User.Login before deletion
Defense-in-depth: only attempt to delete reviews from same author.
Flagged by both sonnet and security reviewers.
- README: fix wording (cleanup happens after posting, not before)
Issues filed for deferred work:
- #24: Consistent url.PathEscape across all client endpoints
- #25: Binary signature verification for supply-chain hardening
- Quick start example with composite action + matrix strategy
- Full action inputs table with descriptions
- How sentinel-based cleanup works (explains the reviewer-name concept)
- Custom prompt file usage with security review example
- CLI usage with all flags
- Environment variables table
- Token scopes documentation
- Setup guide for new repos
- CLI binary with flag/env var configuration
- Gitea API client (PR metadata, diff, CI status, post review)
- OpenAI-compatible LLM client
- Structured review prompt with conventions support
- JSON response parser with validation
- Markdown review formatter for Gitea
- CI failure auto-detection (REQUEST_CHANGES)
- Dry-run mode for testing
Rodin