test_pr.yml

# TODO:
# - generate shasum for each published zip, include it in metadata.yaml and in the release description
# - consider stripping debug symbols from binaries
# - generate RELEASE.md changelog
# - change ubuntu to alpine in Dockerfile.ci and Dockerfile
# - merge Docker meta into one step

name: test_pr
on:
  workflow_dispatch:
  workflow_call:
  pull_request:
    branches:
      - master
    types: [ opened, synchronize, reopened ]

env:
  CRATE_NAME: iggy
  GITHUB_TOKEN: ${{ github.token }}
  RUST_BACKTRACE: 1
  CARGO_TERM_COLOR: always
  IGGY_CI_BUILD: true

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

jobs:
  sanity:
    name: check
    uses: ./.github/workflows/sanity.yml

  coverage:
    name: Code coverage
    if: |
      (github.event_name == 'pull_request' &&
        (contains(github.event.pull_request.changed_files, '.rs') ||
         contains(github.event.pull_request.changed_files, 'Cargo.toml') ||
         contains(github.event.pull_request.changed_files, 'Cargo.lock')))
      ||
      (github.event_name == 'push' &&
        (contains(github.event.head_commit.modified, '.rs') ||
         contains(github.event.head_commit.modified, 'Cargo.toml') ||
         contains(github.event.head_commit.modified, 'Cargo.lock')))
    uses: ./.github/workflows/coverage.yml
    needs: sanity

  backwards_compatibility:
    name: Backwards compatibility
    uses: ./.github/workflows/backwards_compatibility.yml
    needs: sanity
    with:
      pr_body: ${{ github.event.pull_request.body }}

  build_and_test:
    needs: sanity
    name: 'build and test Linux-x86_64-musl'
    runs-on: ubuntu-latest
    timeout-minutes: 45
    strategy:
      fail-fast: false

    steps:
      - uses: actions/checkout@v4

      - name: Cache cargo & target directories
        uses: Swatinem/rust-cache@v2
        with:
          key: "v2"

      - name: Install musl-tools, gnome-keyring and keyutils on Linux
        run: |
          sudo apt-get update --yes && sudo apt-get install --yes musl-tools gnome-keyring keyutils
          rm -f $HOME/.local/share/keyrings/*
          echo -n "test" | gnome-keyring-daemon --unlock

      - name: Build binary (Linux)
        uses: houseabsolute/actions-rust-cross@v0
        with:
          command: "build"
          target: x86_64-unknown-linux-musl
          toolchain: stable
          args: "--verbose"

      - name: Run tests
        uses: houseabsolute/actions-rust-cross@v0
        with:
          command: "test"
          target: x86_64-unknown-linux-musl
          toolchain: stable
          args: "--verbose"

      - name: Check CLI examples from README
        run: ./scripts/run-examples-from-readme.sh

      - name: Check if workspace is clean
        run: git status | grep "working tree clean" || { git status ; exit 1; }

  # TODO: below job is non-blocking: temporary solution until we decide whether
  #       we want to use the new M1 macs for CI, determine cost and performance
  build_and_test_macos:
    needs: sanity
    name: build and test macOS-aarch64
    runs-on: macos-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo & target directories
        uses: Swatinem/rust-cache@v2
        with:
          key: "v2"

      - name: Build binary
        run: cargo build --verbose --target aarch64-apple-darwin

      - name: Run cargo clippy
        run: cargo clippy --all-targets --all-features -- -D warnings

      - name: Run tests
        run: cargo test --verbose --target aarch64-apple-darwin

  build_windows:
    needs: sanity
    name: build Windows
    runs-on: windows-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo & target directories
        uses: Swatinem/rust-cache@v2
        with:
          key: "v2"

      - name: Build iggy package
        run: cargo build --verbose --target x86_64-pc-windows-msvc -p iggy

      - name: Build iggy-cli binary
        run: cargo build --verbose --target x86_64-pc-windows-msvc --bin iggy

  finalize_pr:
    runs-on: ubuntu-latest
    needs:
      - sanity
      - coverage
      - backwards_compatibility
      - build_windows
      - build_and_test
    if: always()
    steps:
      - name: Everything is fine
        if: ${{ !(contains(needs.*.result, 'failure')) }}
        run: exit 0

      - name: Some tests failed
        if: ${{ contains(needs.*.result, 'failure') }}
        run: exit 1