name: release

on:
  push:
    tags:
      - v[0-9]+.[0-9]+.[0-9]+

jobs:
  create_release:
    name: create_release
    runs-on: ubuntu-latest
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}
    steps:
      - name: Create release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          tag_name: ${{ github.ref }}
          release_name: mmtc ${{ github.ref }}
          body: "[Changelog](https://github.com/figsoda/mmtc/blob/main/CHANGELOG.md)"
          draft: false
          prerelease: false

  release:
    name: release
    needs: create_release
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - target: x86_64-apple-darwin
            os: macos-latest
          - target: x86_64-pc-windows-gnu
            os: windows-latest
            ext: .exe
          - target: x86_64-pc-windows-msvc
            os: windows-latest
            ext: .exe
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest
          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

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

      - name: Cargo build
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release --target ${{ matrix.target }}
        env:
          RUSTFLAGS: -Z strip=symbols

      - name: Upload release asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.create_release.outputs.upload_url }}
          asset_path: ./target/${{ matrix.target }}/release/mmtc${{ matrix.ext }}
          asset_name: mmtc-${{ matrix.target }}${{ matrix.ext }}
          asset_content_type: application/octet-stream

  completions:
    name: completions
    needs: create_release
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true

      - name: Cargo build
        uses: actions-rs/cargo@v1
        with:
          command: build
        env:
          GEN_COMPLETIONS: 1

      - name: Find generated completions
        run: |
          outputs=(target/debug/build/mmtc-*/out/completions)
          cp -r "${outputs[0]}" completions

      - name: Upload bash completion
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.create_release.outputs.upload_url }}
          asset_path: ./completions/mmtc.bash
          asset_name: mmtc.bash
          asset_content_type: text/plain

      - name: Upload elvish completion
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.create_release.outputs.upload_url }}
          asset_path: ./completions/mmtc.elv
          asset_name: mmtc.elv
          asset_content_type: text/plain

      - name: Upload fish completion
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.create_release.outputs.upload_url }}
          asset_path: ./completions/mmtc.fish
          asset_name: mmtc.fish
          asset_content_type: text/plain

      - name: Upload powershell completion
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.create_release.outputs.upload_url }}
          asset_path: ./completions/_mmtc.ps1
          asset_name: mmtc.ps1
          asset_content_type: text/plain

      - name: Upload zsh completion
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.create_release.outputs.upload_url }}
          asset_path: ./completions/_mmtc
          asset_name: mmtc.zsh
          asset_content_type: text/plain