ci.yml

name: CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  schedule:
    - cron: 00 4 * * *

env:
  CARGO_TERM_COLOR: always

jobs:
  lint-stable:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
          components: clippy, rust-src

      - name: Run clippy
        run: cargo clippy --all-targets --workspace -- --deny warnings

  lint-nightly:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly
          components: rustfmt, rust-src

      - name: Check formatting
        run: cargo fmt --all -- --check

  build-container-image:
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - target: aarch64-unknown-linux-gnu
            type: cross
          - target: aarch64-unknown-linux-musl
            type: cross
          - target: riscv64gc-unknown-linux-gnu
            type: cross
          - target: x86_64-unknown-linux-gnu
            type: native
          - target: x86_64-unknown-linux-musl
            type: native
    name: container ${{ matrix.type }} ${{ matrix.target }}
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable

      - name: Log in to GitHub Container Registry
        run: |
          set -euxo pipefail
          echo "${{ secrets.GITHUB_TOKEN }}" | \
            docker login ghcr.io -u ${{ github.actor }} --password-stdin

      - name: Build container image
        if: github.ref == 'refs/heads/main'
        run: |
          cargo xtask build-container-image \
            --tag ghcr.io/${{ github.repository }}/${{ matrix.type }}-${{ matrix.target }}:latest \
            --target ${{ matrix.target }} \
            --push

      - name: Build container image
        if: github.ref != 'refs/heads/main'
        run: |
          cargo xtask build-container-image \
            --tag ghcr.io/${{ github.repository }}/${{ matrix.type }}-${{ matrix.target }}:${{ github.head_ref }} \
            --target ${{ matrix.target }} \
            --push