Rust + Release-Please auto build release

cd.yml

# modified from https://github.com/railwayapp/cli/blob/master/.github/workflows/release.yml
# just replce every instance of "ENVX" or "envx" with your app name (or leave it, I don't care)

name: CD

on:
  push:
    branches:
      - main

jobs:
  release-please:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    outputs:
      envx_version: ${{ env.ENVX_VERSION }}
      build: ${{ env.BUILD }}
    steps:
      - name: Release Please
        uses: GoogleCloudPlatform/release-please-action@v3
        id: release
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          release-type: rust

      - name: Set SemVer String
        id: set-semver
        if: steps.release.outputs.release_created == 'true'
        run: |
          echo "ENVX_VERSION=${{ steps.release.outputs.major }}.${{ steps.release.outputs.minor }}.${{ steps.release.outputs.patch }}" >> $GITHUB_ENV
          echo "BUILD=true" >> $GITHUB_ENV

  build-release:
    name: Build Release
    needs: [release-please]
    if: needs.release-please.outputs.build == 'true'

    runs-on: ${{ matrix.os }}
    continue-on-error: true
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest

          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest

          # - target: i686-unknown-linux-musl
          #   os: ubuntu-latest

          - target: aarch64-unknown-linux-musl
            os: ubuntu-latest

          - target: arm-unknown-linux-musleabihf
            os: ubuntu-latest

          - target: x86_64-apple-darwin
            os: macOS-latest

          - target: aarch64-apple-darwin
            os: macOS-latest

          - target: x86_64-pc-windows-msvc
            os: windows-latest

          # - target: i686-pc-windows-msvc
          #   os: windows-latest

          - target: x86_64-pc-windows-gnu
            os: windows-latest

          # - target: i686-pc-windows-gnu
          #   os: windows-latest
          #   use-cross: true
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 1

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          target: ${{ matrix.target }}
          profile: minimal
          override: true

        # openssl is OPTIONAL
      - name: Install openssl
        if: matrix.os == 'ubuntu-latest'
        run: sudo apt-get install libssl-dev pkg-config -y

      - name: Build release binary
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release --locked --target ${{ matrix.target }}
          use-cross: ${{ matrix.use-cross || matrix.os == 'ubuntu-latest' }}

      - name: Prepare binaries (zip) [Windows]
        if: matrix.os == 'windows-latest'
        run: |
          cd target/${{ matrix.target }}/release
          strip envx.exe
          7z a ../../../envx-${{ needs.release-please.outputs.envx_version }}-${{ matrix.target }}.zip envx.exe
          cd -
      - name: Prepare binaries (tar) [Windows]
        if: matrix.os == 'windows-latest'
        run: |
          cd target/${{ matrix.target }}/release
          strip envx.exe
          7z a -ttar archive.tar envx.exe
          7z a -tgzip ../../../envx-${{ needs.release-please.outputs.envx_version }}-${{ matrix.target }}.tar.gz archive.tar
          cd -
      - name: Prepare binaries [-linux]
        if: matrix.os != 'windows-latest'
        run: |
          cd target/${{ matrix.target }}/release
          strip envx || true
          tar czvf ../../../envx-${{ needs.release-please.outputs.envx_version }}-${{ matrix.target }}.tar.gz envx
          cd -

      - name: Upload release archive
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ needs.create-release.outputs.envx_version }}
          files: envx-${{ needs.create-release.outputs.envx_version }}-${{ matrix.target }}*

      - name: Install cargo-deb
        if: matrix.target == 'x86_64-unknown-linux-musl'
        run: cargo install cargo-deb

      - name: Generate .deb package file
        if: matrix.target == 'x86_64-unknown-linux-musl'
        run: cargo deb --target x86_64-unknown-linux-musl --output envx-${{ needs.create-release.outputs.envx_version }}-amd64.deb

      - name: Upload .deb package file
        if: matrix.target == 'x86_64-unknown-linux-musl'
        uses: svenstaro/upload-release-action@v2
        with:
          tag: ${{ needs.create-release.outputs.envx_version }}
          file: envx-${{ needs.create-release.outputs.envx_version }}-amd64.deb