name: Rust

permissions:
  contents: read

on:
  pull_request:
    paths-ignore:
      - 'bindings/**'
      - 'examples/**'
      - '.github/workflows/python.yaml'
      - '.github/workflows/python-version-bump.yaml'
      - '.github/workflows/node.yaml'
      - '.github/workflows/node-version-bump.yaml'
  push:
    branches:
      - master
    tags-ignore:
      - '**'
    paths-ignore:
      - 'bindings/**'
      - 'examples/**'
      - '.github/workflows/python.yaml'
      - '.github/workflows/python-version-bump.yaml'
      - '.github/workflows/node.yaml'
      - '.github/workflows/node-version-bump.yaml'

env:
  RUST_BACKTRACE: 1
  RUSTUP_MAX_RETRIES: 10

defaults:
  run:
    shell: bash

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  test:
    name: cargo test (${{ matrix.os }})
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          - windows-latest
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust
        run: rustup install 1.80
      - run: cargo test --workspace --all-features --exclude zen-ffi --exclude zen-nodejs --exclude zen-python
      - run: cargo test --workspace --all-features --exclude zen-ffi --exclude zen-nodejs --exclude zen-python --release

  build:
    name: cargo +${{ matrix.rust }} build
    strategy:
      fail-fast: false
      matrix:
        rust:
          - stable
          - beta
          - nightly
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust
        run: rustup update ${{ matrix.rust }} && rustup default ${{ matrix.rust }}
      - run: cargo build --tests

  bench:
    name: cargo bench
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust
        run: rustup update stable
      - run: cargo bench --workspace

  miri:
    name: cargo miri test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust
        run: rustup toolchain install nightly-2024-07-13 --component miri && rustup default nightly-2024-07-13
      - run: cargo miri test --workspace --all-features
        env:
          MIRIFLAGS: -Zmiri-strict-provenance -Zmiri-symbolic-alignment-check -Zmiri-disable-isolation
          RUSTFLAGS: ${{ env.RUSTFLAGS }} -Z randomize-layout

  fmt:
    name: Cargo FMT
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust
        run: rustup update stable
      - run: cargo fmt --all -- --check

  release:
    name: Cargo Release
    runs-on: ubuntu-latest
    if: "startsWith(github.event.head_commit.message, 'chore(release): publish core')"
    needs:
      - test
      - build
      - bench
      - miri
      - fmt
    steps:
      - uses: actions/checkout@v3

      - name: Install Rust
        run: rustup update stable

      - name: Login to Crates.IO
        run: cargo login ${{ secrets.CRATES_TOKEN }}

      - name: Publish Expression
        run: cd core/expression && cargo publish

      - name: Publish Template
        run: cd core/template && cargo publish

      - name: Publish Engine
        run: cd core/engine && cargo publish