viam-rust-utils 0.5.2

name: Build + draft release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'The type of version bump. Use "nobump" for no change.'
        type: choice
        required: true
        default: nobump
        options:
        - major
        - minor
        - patch
        - nobump
jobs:
  prepare:
    if: github.repository_owner == 'viamrobotics'
    runs-on: ubuntu-large
    outputs:
      version: ${{ steps.which_version.outputs.version }}
      sha: ${{ steps.commit.outputs.commit_long_sha }}
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.REPO_READ_TOKEN }}

      - name: Setup rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable

      - name: Bump Version
        shell: bash
        if: inputs.version != 'nobump'
        run: |
          cargo install cargo-release
          cargo release version ${{ inputs.version }} --execute --no-confirm

      - name: Which Version
        id: which_version
        shell: bash
        run: |
          cargo update
          echo "version=$(cargo pkgid | sed 's/.*@//g')" >> $GITHUB_OUTPUT

      - name: Check if release exists
        uses: cardinalby/git-get-release-action@1.2.4
        id: release_exists
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          releaseName: v${{ steps.which_version.outputs.version }}
          doNotFailIfNotFound: 'true'

      - name: Cancelling - release already exists
        uses: andymckay/cancel-action@0.2
        if: steps.release_exists.outputs.id != ''

      - name: Commit + Push
        id: commit
        uses: EndBug/add-and-commit@v9.0.0
        with:
          default_author: github_actions
          message: Bumping version to v${{ steps.which_version.outputs.version }} [skip ci]

  build_macos:
    if: github.repository_owner == 'viamrobotics'
    needs: [prepare]
    runs-on: macos-latest
    strategy:
      fail-fast: true
      matrix:
        include:
          - target: aarch64-apple-darwin
            platform: macosx_arm64
          - target: x86_64-apple-darwin
            platform: macosx_x86_64
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          ref: ${{ needs.prepare.outputs.sha }}
      - name: Setup rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          targets: ${{ matrix.target }}
      - name: Setup build directory
        run: mkdir builds
      - name: Build
        run: |
          cargo build --release --target=${{ matrix.target }}
      - name: build header file
        run: |
          cargo install --force cbindgen
          cbindgen --config cbindgen.toml --output builds/viam_rust_utils-${{ matrix.platform }}.h
      - name: Copy
        run: |
          cp target/${{ matrix.target }}/release/libviam_rust_utils.dylib builds/libviam_rust_utils-${{ matrix.platform }}.dylib
          cp target/${{ matrix.target }}/release/libviam_rust_utils.a builds/libviam_rust_utils-${{ matrix.platform }}.a
      - name: Correct install path
        run: |
          install_name_tool -id "@rpath/libviam_rust_utils.dylib" builds/libviam_rust_utils-${{ matrix.platform }}.dylib
      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: builds-${{ matrix.platform }}
          path: builds/*

  build_linux:
    if: github.repository_owner == 'viamrobotics'
    needs: [prepare]
    runs-on: ${{ matrix.runs-on }}
    container:
      image: ${{ matrix.image }}
    env:
      ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: 'true'
    strategy:
      fail-fast: true
      matrix:
        include:
          - target: aarch64-unknown-linux-gnu
            platform: linux_aarch64
            image: ubuntu:20.04
            runs-on: github-linux-arm64-8core
          - target: x86_64-unknown-linux-gnu
            platform: linux_x86_64
            image: ubuntu:20.04
            runs-on: ubuntu-large
          - target: x86_64-unknown-linux-musl
            platform: musllinux_x86_64
            image: alpine
            runs-on: ubuntu-large
          - target: aarch64-unknown-linux-musl
            platform: musllinux_aarch64
            image: ghcr.io/cross-rs/aarch64-unknown-linux-musl:main
            runs-on: ubuntu-large
          - target: arm-unknown-linux-gnueabihf
            platform: linux_armv6l
            image: ghcr.io/cross-rs/arm-unknown-linux-gnueabihf:main
            runs-on: ubuntu-large
          - target: arm-unknown-linux-musleabihf
            platform: musllinux_armv6l
            image: ghcr.io/cross-rs/arm-unknown-linux-musleabihf:main
            runs-on: ubuntu-large
          - target: armv7-unknown-linux-musleabihf
            platform: musllinux_armv7l
            image: ghcr.io/cross-rs/armv7-unknown-linux-musleabihf:main
            runs-on: ubuntu-large
          - target: i686-unknown-linux-musl
            platform: musllinux_x86
            image: ghcr.io/cross-rs/i686-unknown-linux-musl:main
            runs-on: ubuntu-large
    steps:
      - name: Setup dependencies
        if: ${{ startsWith(matrix.image, 'ubuntu') }}
        shell: bash
        run: |  # (njooma) These are the deps that cross uses. I haven't tried pruning/optimizing
          apt-get update && apt-get upgrade -y
          apt-get install -y autoconf \
            automake \
            binutils \
            ca-certificates \
            curl \
            file \
            gcc \
            git \
            libtool \
            m4 \
            make
      - name: Setup alpine dependencies
        if: ${{ startsWith(matrix.image, 'alpine') }}
        shell: sh
        run: |
          apk add libgcc \
            curl \
            build-base \
            bash
      - name: Checkout Code
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.prepare.outputs.sha }}
      - name: Setup rust toolchain
        shell: bash
        run: |
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
          source "$HOME/.cargo/env"
          rustup target add ${{ matrix.target }}
      - name: Setup build directory
        run: mkdir builds
      - name: Build
        shell: bash
        run: |
          source "$HOME/.cargo/env"
          cargo build --release --locked --target=${{ matrix.target }}
      - name: build header file
        shell: bash
        run: |
          source "$HOME/.cargo/env"
          cargo install --force cbindgen
          cbindgen --config cbindgen.toml --output builds/viam_rust_utils-${{ matrix.platform }}.h
      - name: Copy
        run: |
          cp target/${{ matrix.target }}/release/libviam_rust_utils.so builds/libviam_rust_utils-${{ matrix.platform }}.so
          cp target/${{ matrix.target }}/release/libviam_rust_utils.a builds/libviam_rust_utils-${{ matrix.platform }}.a
      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: builds-${{ matrix.platform }}
          path: builds/*

  build_windows:
    if: github.repository_owner == 'viamrobotics'
    needs: [prepare]
    runs-on: windows-latest
    strategy:
      fail-fast: true
      matrix:
        include:
          - platform: windows_x86_64
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          ref: ${{ needs.prepare.outputs.sha }}
      - name: Setup rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
      - name: Setup build directory
        run: mkdir builds
      - name: Build
        run: |
          cargo build --release
      - name: build header file
        run: |
          cargo install --force cbindgen
          cbindgen --config cbindgen.toml --output builds/viam_rust_utils-${{ matrix.platform }}.h
      - name: Copy
        run: |
          cp target/release/viam_rust_utils.dll builds/libviam_rust_utils-${{ matrix.platform }}.dll
          cp target/release/viam_rust_utils.lib builds/viam_rust_utils-${{ matrix.platform }}.lib
      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: builds-${{ matrix.platform }}
          path: builds/*

  merge:
    needs: [build_macos, build_linux, build_windows]
    runs-on: ubuntu-latest
    steps:
      - name: Merge artifacts
        uses: actions/upload-artifact/merge@v4
        with:
          name: builds
          pattern: builds-*

  release:
    needs: [prepare, merge]
    if: github.repository_owner == 'viamrobotics'
    runs-on: ubuntu-latest

    steps:
      - uses: actions/download-artifact@v4

      - name: Create canonical header
        # pick one arbitrarily as the canonical header file
        run: mv builds/viam_rust_utils-macosx_arm64.h builds/viam_rust_utils.h

      - name: compare headers
        # TODO(ethan) it's really annoying that we are listing all these out instead of using
        # a matrix, but if we use a matrix then the download and release steps will get duplicated,
        # and if we put those in a different job then they'll be lost when we do this cmp and rm
        run: |
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-macosx_x86_64.h
          rm builds/viam_rust_utils-macosx_x86_64.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-linux_aarch64.h
          rm builds/viam_rust_utils-linux_aarch64.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-linux_x86_64.h
          rm builds/viam_rust_utils-linux_x86_64.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-musllinux_x86_64.h
          rm builds/viam_rust_utils-musllinux_x86_64.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-musllinux_aarch64.h
          rm builds/viam_rust_utils-musllinux_aarch64.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-linux_armv6l.h
          rm builds/viam_rust_utils-linux_armv6l.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-musllinux_armv6l.h
          rm builds/viam_rust_utils-musllinux_armv6l.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-musllinux_armv7l.h
          rm builds/viam_rust_utils-musllinux_armv7l.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-musllinux_x86.h
          rm builds/viam_rust_utils-musllinux_x86.h
          cmp builds/viam_rust_utils.h builds/viam_rust_utils-windows_x86_64.h
          rm builds/viam_rust_utils-windows_x86_64.h
      - name: Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: v${{ needs.prepare.outputs.version }}
          files: builds/*
          draft: true
          prerelease: false
          fail_on_unmatched_files: true