rust-ci.yaml

# This is mostly copied from the rust-analyzer repo
# https://github.com/rust-lang/rust-analyzer/blob/12e7aa3132217cc6a6c1151d468be35d7b365999/.github/workflows/ci.yaml

name: Rust CI
on:
  pull_request:
    types: [opened, reopened, synchronize, labeled]
    paths:
      - 'icechunk/**'
      - '.github/workflows/rust-ci.yaml'
      - 'Cargo.toml'
      - 'Cargo.lock'
      - 'compose.yaml'
      - 'deny.toml'
      - 'Justfile'
      - 'rustfmt.toml'
  push:
    branches:
      - main

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_INCREMENTAL: 0
  CARGO_NET_RETRY: 10
  CI: 1
  RUST_BACKTRACE: short
  RUSTFLAGS: "-D warnings -W unreachable-pub -W bare-trait-objects"
  RUSTUP_MAX_RETRIES: 10

jobs:
  rust:
    name: Rust CI
    timeout-minutes: 20
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        working-directory: ./
    #permissions:
      #contents: read
      #actions: read
      #pull-requests: read
    env:
      #CC: deny_c
      RUST_CHANNEL: 'stable'

    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Stand up MinIO
        run: |
          docker compose up -d minio

      - name: Wait for MinIO to be ready
        run: |
          for _ in {1..10}; do
              if curl --silent --fail http://minio:9000/minio/health/live; then
              break
              fi
              sleep 3
          done
          docker compose exec -T minio mc alias set minio http://minio:9000 minio123 minio123

      - name: Install Just
        run: sudo snap install --edge --classic just

      - name: Install Rust toolchain
        run: |
          rustup update --no-self-update ${{ env.RUST_CHANNEL }}
          rustup component add --toolchain ${{ env.RUST_CHANNEL }} rustfmt rust-src clippy
          rustup default ${{ env.RUST_CHANNEL }}

      - name: Cache Dependencies
        uses: Swatinem/rust-cache@v2
        with:
          # workspaces: "rust -> target"
          key: ${{ env.RUST_CHANNEL }}

      - name: Install cargo-deny
        run: cargo install --locked cargo-deny

      - name: Check
        if: matrix.os == 'ubuntu-latest' || github.event_name == 'push'
        run: |
          just pre-commit