shoes/.github/workflows/build.yml

name: Build Binaries

on:
  push:
    branches: [ master ]
    tags: [ 'v*' ]
  pull_request:
    branches: [ master ]
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: binaries-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

env:
  CARGO_TERM_COLOR: always
  CARGO_BUILD_JOBS: 1
  CROSS_VERSION: 0.2.5

defaults:
  run:
    shell: bash

jobs:
  version:
    name: Validate release version
    runs-on: ubuntu-24.04
    timeout-minutes: 5
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: Check manifest, lockfile, and tag
        run: |
          python3 - <<'PY'
          import os
          import tomllib
          from pathlib import Path

          manifest = tomllib.loads(Path("Cargo.toml").read_text())["package"]
          packages = tomllib.loads(Path("Cargo.lock").read_text())["package"]
          locked = [p["version"] for p in packages if p["name"] == manifest["name"] and "source" not in p]
          assert locked == [manifest["version"]], "Manifest and lockfile versions differ"
          if os.environ["GITHUB_REF_TYPE"] == "tag":
              assert os.environ["GITHUB_REF_NAME"] == f'v{manifest["version"]}', "Tag does not match package version"
          PY

      - name: Test release smoke checks
        run: python3 scripts/test-smoke-release.py

  build:
    name: Build ${{ matrix.target }}
    needs: version
    runs-on: ${{ matrix.os }}
    timeout-minutes: 90
    strategy:
      fail-fast: false
      matrix:
        include:
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-24.04
            use_cross: false
          - target: x86_64-unknown-linux-musl
            os: ubuntu-24.04
            use_cross: true
          - target: aarch64-unknown-linux-gnu
            os: ubuntu-24.04
            use_cross: true
          - target: aarch64-unknown-linux-musl
            os: ubuntu-24.04
            use_cross: true
          - target: armv7-unknown-linux-gnueabihf
            os: ubuntu-24.04
            use_cross: true
          - target: armv7-unknown-linux-musleabihf
            os: ubuntu-24.04
            use_cross: true
          - target: x86_64-apple-darwin
            os: macos-15-intel
            use_cross: false
          - target: aarch64-apple-darwin
            os: macos-15
            use_cross: false
    env:
      TARGET: ${{ matrix.target }}

    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: Install Rust
        uses: dtolnay/rust-toolchain@b725eda525362e7cf34af9a7243cac1e3f01a7ec
        with:
          toolchain: 1.99.1
          targets: ${{ matrix.target }}

      - name: Install pinned cross binary
        if: matrix.use_cross
        run: |
          curl --fail --location --retry 3 \
            "https://github.com/cross-rs/cross/releases/download/v${CROSS_VERSION}/cross-x86_64-unknown-linux-gnu.tar.gz" \
            --output "$RUNNER_TEMP/cross.tar.gz"
          echo "642375d1bcf3bd88272c32ba90e999f3d983050adf45e66bd2d3887e8e838bad  $RUNNER_TEMP/cross.tar.gz" | sha256sum --check --strict
          tar -xzf "$RUNNER_TEMP/cross.tar.gz" -C "$HOME/.cargo/bin" cross

      - name: Setup cache
        uses: Swatinem/rust-cache@d1527c8f67ef9af357290475d4af4b0fab8f12e0 # v2
        with:
          key: release-${{ matrix.target }}
          save-if: ${{ github.ref == 'refs/heads/master' }}

      - name: Build binary (cross)
        if: matrix.use_cross
        run: cross build --release --locked --target "$TARGET" --bin shoes

      - name: Build binary (native)
        if: ${{ !matrix.use_cross }}
        run: cargo build --release --locked --target "$TARGET" --bin shoes

      - name: Verify lockfile unchanged
        run: git diff --exit-code -- Cargo.lock

      # Cargo's release profile strips with the target toolchain before packaging.
      - name: Package binary and notices
        run: |
          test -x "target/$TARGET/release/shoes"
          file "target/$TARGET/release/shoes"
          case "$TARGET" in
            *musl*) file "target/$TARGET/release/shoes" | grep -E 'static.*linked' ;;
          esac
          mkdir -p package artifacts smoke
          cp "target/$TARGET/release/shoes" THIRD_PARTY_NOTICES.md package/
          cp -R licenses package/
          tar -czf "artifacts/shoes-$TARGET.tar.gz" -C package shoes THIRD_PARTY_NOTICES.md licenses
          python3 scripts/check-release-notices.py "artifacts/shoes-$TARGET.tar.gz"
          tar -xzf "artifacts/shoes-$TARGET.tar.gz" -C smoke

      - name: Smoke-test packaged binary (cross/QEMU)
        if: matrix.use_cross
        timeout-minutes: 5
        run: |
          image="$(python3 -c 'import sys, tomllib; print(tomllib.load(open("Cross.toml", "rb"))["target"][sys.argv[1]]["image"])' "$TARGET")"
          runner=/linux-runner
          case "$TARGET" in
            *musl*) runner=/qemu-runner ;;
          esac
          python3 scripts/smoke-release.py docker run --rm \
            --volume "$PWD:/work:ro" --workdir /work \
            "$image" "$runner" "${TARGET%%-*}" ./smoke/shoes

      - name: Smoke-test packaged binary (native)
        if: ${{ !matrix.use_cross }}
        timeout-minutes: 5
        run: python3 scripts/smoke-release.py ./smoke/shoes

      - name: Upload verified archive
        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7
        with:
          name: shoes-${{ matrix.target }}
          path: artifacts/shoes-${{ matrix.target }}.tar.gz
          if-no-files-found: error

  release:
    name: Create Draft Release
    needs: build
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-24.04
    timeout-minutes: 10
    permissions:
      contents: write
      id-token: write
      attestations: write
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: Verify tag still targets this commit and release is unpublished
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          git fetch --no-tags origin "refs/tags/$GITHUB_REF_NAME"
          test "$(git rev-parse 'FETCH_HEAD^{commit}')" = "$GITHUB_SHA"
          gh api --paginate "repos/$GITHUB_REPOSITORY/releases" \
            --jq '.[] | {tag_name, draft}' > "$RUNNER_TEMP/releases.jsonl"
          jq --slurp --exit-status --arg tag "$GITHUB_REF_NAME" \
            '[.[] | select(.tag_name == $tag)] | all(.draft)' "$RUNNER_TEMP/releases.jsonl"

      - name: Download verified archives
        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8
        with:
          pattern: shoes-*
          path: release-artifacts
          merge-multiple: true

      - name: Verify notices and checksum final archives
        run: |
          archives=(release-artifacts/shoes-*.tar.gz)
          test "${#archives[@]}" -eq 8
          for archive in "${archives[@]}"; do
            python3 scripts/check-release-notices.py "$archive"
          done
          cd release-artifacts
          sha256sum shoes-*.tar.gz > SHA256SUMS
          sha256sum --check --strict SHA256SUMS

      - name: Attest final release artifacts
        uses: actions/attest-build-provenance@4d101475d8b20a2381f78447822ac1eab6504dd8 # v4.2.2
        with:
          subject-path: release-artifacts/*

      - name: Create Draft Release
        uses: softprops/action-gh-release@8a0cd651e5b2365bd640854a3fa5dfc70e4875f3 # v3.0.4
        with:
          files: release-artifacts/*
          fail_on_unmatched_files: true
          draft: true
          generate_release_notes: true