release.yml

on:
  workflow_dispatch:
    inputs:
      tag:
        description: "Tag of the release - should be in v[0-9]+.[0-9]+.[0.9]+"
        required: True
      
jobs:
  create-release:
    name: create-release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        name: Checkout repository
        with:
          fetch-depth: 0
          
      - name: Create artifacts directory
        run: mkdir artifacts

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.x'

      - name: Install dependancies
        run: |
          pip install requests
          pip install GitPython
      
      - name: Generate body
        env:
          TAG: ${{ github.event.inputs.tag }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          python release.py
      
      - name: Create GitHub release
        id: release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.event.inputs.tag }}
          release_name: ${{ github.event.inputs.tag }}
          body_path: ./body

      - name: Save release upload URL to artifact
        run: echo "${{ steps.release.outputs.upload_url }}" > artifacts/release-upload-url

      - name: Save version number to artifact
        run: echo "${{ github.event.inputs.tag }}" > artifacts/release-version

      - name: Upload artifacts
        uses: actions/upload-artifact@v1
        with:
          name: artifacts
          path: artifacts

  build-release:
    name: build-release
    needs: ["create-release"]
    runs-on: ${{ matrix.os }}
    env:
      # When CARGO is set to CROSS, TARGET_DIR includes matrix.target.
      TARGET_DIR: ./target
      # Emit backtraces on panics.
      RUST_BACKTRACE: 1
      MACOSX_DEPLOYMENT_TARGET: 10.9

    strategy:
      matrix:
        build: [linux, linux-static]
        include:
          - build: linux
            os: ubuntu-latest
            rust: stable
            target: x86_64-unknown-linux-gnu
          - build: linux-static
            os: ubuntu-latest
            rust: stable
            target: x86_64-unknown-linux-musl

    steps:
      - uses: actions/checkout@v3
        name: Checkout repository
        with:
          fetch-depth: 0
      
      - name: Checkout submodule
        run: git submodule update --init --recursive

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

      - name: Get release download URL
        uses: actions/download-artifact@v1
        with:
          name: artifacts
          path: artifacts

      - name: Set release upload URL and release version
        shell: bash
        run: |
          release_upload_url="$(cat artifacts/release-upload-url)"
          echo "RELEASE_UPLOAD_URL=$release_upload_url" >> $GITHUB_ENV
          echo "release upload url: $RELEASE_UPLOAD_URL"
          release_version="$(cat artifacts/release-version)"
          echo "RELEASE_VERSION=$release_version" >> $GITHUB_ENV
          echo "release version: $RELEASE_VERSION"

      - name: Build release binary
        if: matrix.build == 'linux' || matrix.build == 'macos' || matrix.build == 'windows'
        uses: actions-rs/cargo@v1
        with:
          command: build
          toolchain: "${{ matrix.rust }}"
          args: --target ${{ matrix.target }} --release

      - name: Build release binary
        if: matrix.build == 'linux-static'
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --target ${{ matrix.target }} --release

      - name: Build archive
        shell: bash
        run: |
          if [ "${{ matrix.build }}" = "windows" ]; then
            echo "ASSET=target/${{ matrix.target }}/release/ntfs-undelete.exe" >> $GITHUB_ENV
            echo "ASSET_NAME=ntfs-undelete-${{ github.event.inputs.tag }}.exe" >> $GITHUB_ENV
          else
            echo "ASSET=target/${{ matrix.target }}/release/ntfs-undelete" >> $GITHUB_ENV
            echo "ASSET_NAME=ntfs-undelete-${{ github.event.inputs.tag }}-${{ matrix.target }}" >> $GITHUB_ENV
          fi
      - name: Upload release archive
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: ${{ env.ASSET }}
          asset_name: ${{ env.ASSET_NAME }}
          asset_content_type: application/octet-stream