# CI / Release Workflows

`.github/workflows/`:

- **ci.yml**: text-only changes skip; otherwise `cargo test --workspace --locked` on ubuntu-latest with protobuf compiler. OpenAPI-drift check that auto-commits the regenerated `openapi.json` for same-repository PRs. Also runs the AGENTS.md cross-link integrity check (`scripts/check-agents-md.sh`).
  - **`Test Workspace` does not run on pull requests.** The job is gated `if: github.event_name != 'pull_request'`, so the full workspace + failpoints suite runs only on push to `main` (post-merge), on `v*` tags, and on manual `workflow_dispatch`. This was a deliberate PR-latency trade-off — it was the slowest gate (~15min warm, up to the 75min cold ceiling). `RustFS S3 Integration` `needs: test`, so it is push-/dispatch-only for the same reason. The fast PR gates remain: `Classify Changes`, `Check AGENTS.md Links`, `Test omnigraph-server --features aws`, and the two CODEOWNERS checks. `Test Workspace` is correspondingly **not** in the required-check list (`.github/branch-protection.json`); see [branch-protection.md](branch-protection.md).
  - **Consequences to internalize:** (1) a regression that the suite would catch now lands on `main` and turns the post-merge run red, rather than being blocked pre-merge — `main` can briefly break, so run `cargo test --workspace --locked` locally before merging anything non-trivial, or trigger this workflow on your branch via the Actions "Run workflow" button. (2) `openapi.json` is no longer auto-regenerated on PRs (that step is inside the `test` job); for server/API changes, regenerate it locally with `OMNIGRAPH_UPDATE_OPENAPI=1 cargo test -p omnigraph-server --test openapi` and commit it, or the strict drift check fails the post-merge `main` run.
  - **Applying this policy:** removing `Test Workspace` from the JSON is inert until an admin runs `./scripts/apply-branch-protection.sh`. **Run it immediately after this change merges** — until then GitHub still requires a `Test Workspace` context that no longer reports on PRs, which leaves every open PR permanently pending (the job-never-reports trap).
- **AWS feature build job**: `cargo build/test -p omnigraph-server --features aws` on ubuntu-latest.
- **Windows binary build job**: `cargo build --release --locked -p omnigraph-cli -p omnigraph-server` on windows-latest with smoke checks for `omnigraph.exe version`, `omnigraph-server.exe --help`, and PowerShell installer syntax.
- **RustFS S3 integration**: spins up RustFS in Docker, runs `s3_storage`, `server_opens_s3_graph_directly_and_serves_snapshot_and_read`, and `local_cli_s3_end_to_end_init_load_read_flow`.
- **release-edge.yml**: on every push to main, retags `edge`, builds Linux x86_64 / macOS arm64 archives and Windows x86_64 zip + sha256, publishes a rolling prerelease, then smoke-tests the Windows PowerShell installer against `edge`.
- **release.yml**: on `v*` tags, builds the Linux x86_64 / macOS arm64 archives and Windows x86_64 zip release matrix, updates the Homebrew tap (`scripts/update-homebrew-formula.sh`) by pushing the regenerated formula to `ModernRelay/homebrew-tap`, and smoke-tests the Windows PowerShell installer against the tag.
- **package.yml**: manual ECR image build; emits two image tags per commit (`<sha>`, `<sha>-aws`) via CodeBuild.