ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

# The fleet's measured build hygiene (ndarray / MedCare-rs CLAUDE.md):
# debug info off and no incremental cache keep the lance/arrow tree inside
# the runner's disk. Do NOT set RUSTFLAGS here: an env RUSTFLAGS silently
# replaces every cargo-config rustflags entry (ndarray CLAUDE.md, the
# target-cpu incident).
env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: "0"
  CARGO_PROFILE_DEV_DEBUG: "0"
  CARGO_PROFILE_TEST_DEBUG: "0"

jobs:
  check:
    name: fmt, clippy, test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      # rustup reads rust-toolchain.toml (1.99.0 + rustfmt + clippy).
      - name: Install pinned toolchain
        run: rustup show active-toolchain || rustup toolchain install

      - name: Format
        run: cargo fmt --all --check

      # --no-deps: lint our crates, not the git siblings (MedCare-rs lesson).
      - name: Clippy
        run: cargo clippy --workspace --all-targets --no-deps -- -D warnings

      # Includes hubspo-guards: forbidden dependencies, zone discipline,
      # identity shapes (Gate G0).
      - name: Test
        run: cargo test --workspace

  # hubspo-store's Lance log (feature `lance`) needs `protoc` to build
  # lance-encoding, so it runs in its own job and the default job stays fast.
  store-lance:
    name: hubspo-store (lance)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install pinned toolchain
        run: rustup show active-toolchain || rustup toolchain install

      - name: Install protoc
        run: sudo apt-get update && sudo apt-get install -y protobuf-compiler

      - name: Clippy
        run: cargo clippy -p hubspo-store --features lance --all-targets --no-deps -- -D warnings

      - name: Test
        run: cargo test -p hubspo-store --features lance