.cirrus.yml

---
# BEGIN: cirrus-anchors.yml
anchors:
  - &install_cargo_make_unix
    install_cargo_make_script: ./.ci/install-cargo-make.sh

  - &install_cargo_make_windows
    install_cargo_make_script: .\.ci\install-cargo-make.ps1

  - &build_cargo_make_unix
    build_cargo_make_cache:
      folder: $CARGO_HOME/opt/cargo-make
      fingerprint_script: |
        echo "$CIRRUS_OS"
        echo "${CI_CACHE_BUST:-}"
        echo "$RUST_VERSION"
        ./.ci/install-cargo-make.sh --print-latest
      populate_script: ./.ci/build-cargo-make.sh
    link_cargo_make_script: ln -snf "$CARGO_HOME"/opt/*/bin/* "$CARGO_HOME"/bin/

  - &build_cargo_make_windows
    build_cargo_make_cache:
      folder: $CARGO_HOME\opt\cargo-make
      fingerprint_script: |
        $env:CIRRUS_OS
        $env:CI_CACHE_BUST
        $env:RUST_VERSION
        .\.ci\install-cargo-make.ps1 -PrintLatest
      populate_script: .\.ci\build-cargo-make.ps1
    link_cargo_make_script: |
      Get-ChildItem "$env:CARGO_HOME\opt\*\bin\*.exe" | ForEach-Object {
        $dst = "$env:CARGO_HOME\bin\$($_.Name)"

        if (-Not (Test-Path "$dst")) {
          New-Item -Path "$dst" -Type SymbolicLink -Value "$_" | Out-Null
        }
      }

  - &base_unix
    env:
      CARGO_HOME: /usr/local/cargo
      PATH: /usr/local/cargo/bin:$PATH
    install_rustup_script: |
      curl -sSfL https://sh.rustup.rs | sh -s -- \
        -y --default-toolchain none --profile minimal --no-modify-path
    install_rust_script: rustup default "$RUST_VERSION"
    cargo_cache:
      folder: $CARGO_HOME/registry
      fingerprint_script: |
        if [ ! -f Cargo.lock ]; then
          cargo generate-lockfile --quiet
        fi
        echo "${CIRRUS_OS}"; cat Cargo.lock

  - &base_linux
    install_dependencies_script: |
      if command -v yum >/dev/null; then
        yum install -y unzip
      else
        apt-get install -y unzip
      fi
    <<: *base_unix
    <<: *install_cargo_make_unix

  - &base_macos
    <<: *base_unix
    env:
      CARGO_HOME: $HOME/.cargo
      PATH: $HOME/.cargo/bin:$PATH
    <<: *install_cargo_make_unix

  - &base_freebsd
    <<: *base_unix
    <<: *build_cargo_make_unix

  - &base_windows
    env:
      CIRRUS_SHELL: powershell
      CARGO_HOME: $USERPROFILE\.cargo
      PATH: $USERPROFILE\.cargo\bin;$PATH

    install_rustup_script: |
      & ([scriptblock]::Create((New-Object System.Net.WebClient).
        DownloadString('https://gist.github.com/fnichol/699d3c2930649a9932f71bab8a315b31/raw/rustup-init.ps1')
        )) -y --default-toolchain none --profile minimal
    install_rust_script: rustup default "$env:RUST_VERSION"
    cargo_cache:
      folder: $CARGO_HOME\registry
      fingerprint_script: |
        if (-Not (Test-Path "Cargo.lock")) {
          cargo "+$env:RUST_VERSION" generate-lockfile --quiet
        }
        $env:CIRRUS_OS; Get-Content Cargo.lock
    <<: *install_cargo_make_windows

  - &install_target_unix
    install_rustup_target_script: rustup target install "$TARGET"

  - &install_target_windows
    install_rustup_target_script: rustup target install "$env:TARGET"

  - &build_bin_unix
    build_script: |
      if [ "${CIRRUS_TAG:-}" = "nightly" ]; then
        export NIGHTLY_BUILD="$(date -u +%F)"
      fi
      cargo make build-release "--bin=$BIN" "--target=$TARGET"
    strip_script: $STRIP "target/$TARGET/release/$BIN"
    rename_script: cp "target/$TARGET/release/$BIN" "${BIN}-${TARGET}"

  - &build_lib_unix
    build_script: |
      args=""
      if [ -n "${FEATURES:-}" ]; then
        args="--features $FEATURES"
      fi
      if [ -n "${NO_DEFAULT_FEATURES:-}" ]; then
        args="$args --no-default-features"
      fi
      if [ -n "${ALL_FEATURES:-}" ]; then
        args="$args --all-features"
      fi
      cargo make build-release "--lib=$LIB" "--target=$TARGET" $args

  - &build_bin_windows
    build_script: |
      if ("$env:CIRRUS_TAG" -eq "nightly") {
        $env:NIGHTLY_BUILD = $(Get-Date ([datetime]::UtcNow) -UFormat %Y-%m-%d)
      }
      cargo make build-release "--bin=$env:BIN" "--target=$env:TARGET"
    rename_script: |
      Copy-Item "target\$env:TARGET\release\$env:BIN.exe" "$env:BIN-$env:TARGET.exe"

  - &build_lib_windows
    build_script: |
      $args = ""
      if ("$env:FEATURES") {
        $args = "--features $env:FEATURES"
      }
      if ("$env:NO_DEFAULT_FEATURES") {
        $args = "$args --no-default-features"
      }
      if ("$env:ALL_FEATURES") {
        $args = "$args --all-features"
      }
      cargo make build-release "--bin=$env:BIN" "--target=$env:TARGET" $args

  - &cleanup_before_upload_cache_unix
    cleanup_before_upload_cache_script: rm -rf "$CARGO_HOME/registry/index"

  - &cleanup_before_upload_cache_windows
    cleanup_before_upload_cache_script: |
      if (Test-Path "$env:USERPROFILE\.cargo\registry\index") {
        Remove-Item -Recurse -Force "$env:USERPROFILE\.cargo\registry\index"
      }
# END: cirrus-anchors.yml
#
#
env:
  RUST_VERSION: stable
  MIN_SUPPORTED_RUST_VERSION: 1.46.0 # Due to CARGO_BIN_NAME

check_task:
  name: check
  only_if:
    $CIRRUS_BRANCH !=~ ".*\.tmp" && $CIRRUS_BRANCH != $CIRRUS_DEFAULT_BRANCH
  container:
    image: rust:latest
  <<: *base_linux
  lint_script: cargo make check-lint
  format_script: cargo make check-format

test_task:
  name: test-${RUST_VERSION}-${TARGET}
  alias: tests
  only_if:
    $CIRRUS_BRANCH !=~ ".*\.tmp" && $CIRRUS_BRANCH != $CIRRUS_DEFAULT_BRANCH
  env:
    matrix:
      - RUST_VERSION: stable
      - RUST_VERSION: nightly
      - RUST_VERSION: $MIN_SUPPORTED_RUST_VERSION
  allow_failures: $RUST_VERSION == 'nightly'
  matrix:
    - matrix:
        - env:
            TARGET: x86_64-unknown-freebsd
            # Temporary workaround for error `error: sysinfo not supported on
            # this platform` seen on FreeBSD platforms, affecting Rustup
            #
            # References: https://github.com/rust-lang/rustup/issues/2774
            RUSTUP_IO_THREADS: 1
          freebsd_instance:
            image_family: freebsd-12-2
          <<: *base_freebsd
      <<: *install_target_unix
      test_bin_script: cargo make test-bin "--target=$TARGET"
      test_lib_script: cargo make test-lib "--target=$TARGET"
      <<: *cleanup_before_upload_cache_unix

build_bin_task:
  name: build-bin-${BIN}-${TARGET}.${EXT}
  alias: build-bins
  only_if:
    $CIRRUS_TAG != '' || $CIRRUS_BRANCH == 'staging' || $CIRRUS_BRANCH ==
    'trying'
  env:
    BIN: iocage-provision
    RUST_BACKTRACE: "1"
  matrix:
    - matrix:
        - env:
            # Temporary workaround for error `error: sysinfo not supported on
            # this platform` seen on FreeBSD platforms, affecting Rustup
            #
            # References: https://github.com/rust-lang/rustup/issues/2774
            RUSTUP_IO_THREADS: 1
            TARGET: x86_64-unknown-freebsd
            STRIP: strip
            EXT: tar.gz
          freebsd_instance:
            image_family: freebsd-12-2
          depends_on:
            - check
            - test-stable-x86_64-unknown-freebsd
          <<: *base_freebsd
          <<: *install_target_unix
          <<: *build_bin_unix
          archive_script: tar czf "$BIN-$TARGET.$EXT" "$BIN-$TARGET"
      checksums_script: ./.ci/build-checksums.sh "$BIN-$TARGET.$EXT"
      binaries_artifacts:
        path: "$BIN-$TARGET.$EXT*"
      <<: *cleanup_before_upload_cache_unix

ci_finished_task:
  name: ci-finished
  depends_on:
    - check
    - tests
    - build-bins
  container:
    image: alpine:3
  clone_script: mkdir -p "$CIRRUS_WORKING_DIR"
  success_script: /bin/true

create_github_release_task:
  name: create-github-release
  only_if: $CIRRUS_TAG != ''
  depends_on:
    - build-bins
  container:
    image: alpine:3
  env:
    BIN: iocage-provision
    GITHUB_TOKEN: ENCRYPTED[96becec46d59cdfaa81014129b1dbfdce9292468954f93330a0cb7d0f2ef56f9f4077dd5ccd96ab1a7e52afa98c9d478]
  install_dependencies_script: apk add curl git jo jq
  create_github_release_script: |
    if ! upload_url="$(
      ./.ci/cirrus-release.sh gh_create_version_release \
        "$CIRRUS_REPO_FULL_NAME" \
        "$CIRRUS_TAG"
    )"; then
      echo "xxx Failed to create release" >&2
      exit 1
    fi
    echo "$upload_url" > /tmp/upload_url
  download_cirrus_artifacts_script: |
    cr="$(readlink -f ./.ci/cirrus-release.sh)"
    manifest="$(readlink -f ".ci/$BIN.manifest.txt")"
    mkdir -p /tmp/release
    cd /tmp/release
    awk '{ print $2 }' "$manifest" | while read -r a; do
      "$cr" ci_download "build-bin-$a/binaries/$a"
      "$cr" ci_download "build-bin-$a/binaries/$a.md5"
      "$cr" ci_download "build-bin-$a/binaries/$a.sha256"
    done
    cp "$manifest" .
    ls -l "$BIN"*
  upload_github_release_artifacts_script: |
    url="$(cat /tmp/upload_url)"
    ./.ci/cirrus-release.sh gh_upload_all "$url" /tmp/release

publish_crate_task:
  name: publish-crate-${CRATE}
  alias: publish-crates
  only_if: $CIRRUS_TAG =~ 'v.*'
  depends_on:
    - create-github-release
  env:
    CRATE: iocage-provision
    CRATES_IO_TOKEN: ENCRYPTED[1a3e372389851681c7f61bd66c70a7f00f6efe85baf1a183406a5381b06b6deff67d441c53a1122ec6a80f9ea3e34059]
  container:
    image: rust:latest
  <<: *base_linux
  login_script: echo "$CRATES_IO_TOKEN" | cargo login
  publish_script: cargo publish

publish_github_release_task:
  name: publish-github-release
  only_if: $CIRRUS_TAG != ''
  depends_on:
    - create-github-release
    - publish-crates
  container:
    image: alpine:3
  env:
    GITHUB_TOKEN: ENCRYPTED[96becec46d59cdfaa81014129b1dbfdce9292468954f93330a0cb7d0f2ef56f9f4077dd5ccd96ab1a7e52afa98c9d478]
  install_dependencies_script: apk add curl jo jq
  publish_release_script: |
    ./.ci/cirrus-release.sh gh_publish_release \
      "$CIRRUS_REPO_FULL_NAME" "$CIRRUS_TAG" CHANGELOG.md

release_finished_task:
  name: release-finished
  only_if: $CIRRUS_TAG != ''
  depends_on:
    - create-github-release
    - publish-crates
    - publish-github-release
  container:
    image: alpine:3
  clone_script: mkdir -p "$CIRRUS_WORKING_DIR"
  success_script: /bin/true

trigger_nightly_release_task:
  name: trigger-nightly-release
  only_if: $CIRRUS_CRON == 'nightly'
  container:
    image: alpine:3
  env:
    GITHUB_TOKEN: ENCRYPTED[96becec46d59cdfaa81014129b1dbfdce9292468954f93330a0cb7d0f2ef56f9f4077dd5ccd96ab1a7e52afa98c9d478]
  install_dependencies_script: apk add curl git jo jq
  trigger_release_script:
    ./.ci/cirrus-release.sh gh_update_tag "$CIRRUS_REPO_FULL_NAME" nightly