# How we deploy a release.  Covers binary builds.  Also manages packaging for AUR, winget, choco, and homebrew.
#
# Based on:
# - https://github.com/BurntSushi/ripgrep/blob/master/.github/workflows/release.yml

name: deployment

on:
  workflow_dispatch:
    inputs:
      tag:
        description: "Which tag to deploy as:"
        required: true
  push:
    tags:
      - "[0-9]+.[0-9]+.[0-9]+"

jobs:
  create-github-release:
    name: create-github-release
    runs-on: ubuntu-latest
    steps:
      - name: Create artifacts directory
        run: mkdir artifacts

      - name: Get the release version from the tag
        if: env.VERSION == ''
        run: |
          if [[ -n "${{ github.event.inputs.tag }}" ]]; then
            echo "Manual run against a tag; overriding actual tag in the environment..."
            echo "VERSION=${{ github.event.inputs.tag }}" >> $GITHUB_ENV
          else
            echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
          fi

      - name: Validate version environment variable
        run: |
          echo "Version being built against is version ${{ env.VERSION }}"!

      - name: Create GitHub release
        id: release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          draft: true
          tag_name: ${{ env.VERSION }}
          release_name: ${{ env.VERSION }} Release

      - 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 "${{ env.VERSION }}" > artifacts/release-version

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

  build-release:
    name: build-release
    needs: [create-github-release]
    runs-on: ${{ matrix.triple.os }}
    container: ${{ matrix.triple.container }}
    env:
      RUST_BACKTRACE: 1
    strategy:
      fail-fast: false
      matrix:
        triple:
          # Standard x86-64 stuff, stable
          - {
              os: "ubuntu-18.04",
              target: "x86_64-unknown-linux-gnu",
              cross: false,
              artifact: true,
            }
          - {
              os: "ubuntu-18.04",
              target: "x86_64-unknown-linux-gnu",
              cross: false,
              container: quay.io/pypa/manylinux2014_x86_64,
              suffix: "2-17",
            }
          - {
              os: "ubuntu-18.04",
              target: "i686-unknown-linux-gnu",
              cross: true,
            }
          - {
              os: "ubuntu-18.04",
              target: "x86_64-unknown-linux-musl",
              cross: false,
              artifact: true 
            }
          - {
              os: "ubuntu-18.04",
              target: "i686-unknown-linux-musl",
              cross: true,
            }
          - { os: "macOS-latest", target: "x86_64-apple-darwin", cross: false, artifact: true }
          - {
              os: "windows-2019",
              target: "x86_64-pc-windows-msvc",
              cross: false,
              artifact: true,
            }
          - { os: "windows-2019", target: "i686-pc-windows-msvc", cross: false, artifact: true }
          - {
              os: "windows-2019",
              target: "x86_64-pc-windows-gnu",
              cross: false,
            }

          # aarch64
          - {
              os: "ubuntu-18.04",
              target: "aarch64-unknown-linux-gnu",
              cross: true,
              artifact: true
            }

          # armv7
          - {
              os: "ubuntu-18.04",
              target: "armv7-unknown-linux-gnueabihf",
              cross: true,
              artifact: true
            }

          # PowerPC 64 LE
          - {
              os: "ubuntu-18.04",
              target: "powerpc64le-unknown-linux-gnu",
              cross: true,
            }

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 1

      - uses: actions/setup-python@v2

      - name: Get release download URL
        uses: actions/download-artifact@v2
        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" >> $GITHUB_ENV
          release_version="$(cat ./artifacts/release-version)"
          echo "RELEASE_VERSION=$release_version" >> $GITHUB_ENV

      - name: Validate release environment variables
        run: |
          echo "Release upload url: ${{ env.RELEASE_UPLOAD_URL }}"
          echo "Release version: ${{ env.RELEASE_VERSION }}"

      - name: Install Net-Framework-Core (Windows x86-64 MSVC)
        if: matrix.triple.target == 'x86_64-pc-windows-msvc'
        shell: powershell
        run: Install-WindowsFeature Net-Framework-Core

      - name: Install wixtoolset (Windows x86-64 MSVC)
        if: matrix.triple.target == 'x86_64-pc-windows-msvc'
        uses: crazy-max/ghaction-chocolatey@v1.4.0
        with:
          args: install -y wixtoolset

      # - name: Export wixtoolset to path (Windows x86-64 MSVC)
      #   if: matrix.triple.target == 'x86_64-pc-windows-msvc'
      #   shell: powershell
      #   run: export PATH=${PATH}:"/c/Program Files (x86)/WiX Toolset v3.11/bin"

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

      - name: Build
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release --verbose --target=${{ matrix.triple.target }} --no-default-features
          use-cross: ${{ matrix.triple.cross }}

      - name: Move autocomplete to working directory
        shell: bash
        run: |
          cp -r ./target/${{ matrix.triple.target }}/release/build/bottom-*/out completion

      - name: Strip release binary (macOS or Linux x86-64/i686)
        if: matrix.triple.os != 'windows-2019' && matrix.triple.target != 'aarch64-unknown-linux-gnu' && matrix.triple.target != 'armv7-unknown-linux-gnueabihf' && matrix.triple.target != 'powerpc64le-unknown-linux-gnu'
        run: |
          strip target/${{ matrix.triple.target }}/release/btm

      # TODO: Strip ARM

      - name: Bundle release and completion (Windows)
        if: matrix.triple.os == 'windows-2019'
        shell: bash
        run: |
          cp target/${{ matrix.triple.target }}/release/btm.exe btm.exe
          7z a bottom_${{ matrix.triple.target }}.zip "btm.exe"
          7z a bottom_${{ matrix.triple.target }}.zip "completion"
          echo "ASSET=bottom_${{ matrix.triple.target }}.zip" >> $GITHUB_ENV

      - name: Bundle release and completion (Linux and macOS)
        if: matrix.triple.os != 'windows-2019'
        shell: bash
        run: |
          cp target/${{ matrix.triple.target }}/release/btm ./btm
          tar -czvf bottom_${{ matrix.triple.target }}${{ matrix.triple.suffix }}.tar.gz btm completion
          echo "ASSET=bottom_${{ matrix.triple.target }}${{ matrix.triple.suffix }}.tar.gz" >> $GITHUB_ENV

      - name: Upload main release
        uses: actions/upload-release-asset@v1.0.1
        id: upload
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: ${{ env.ASSET }}
          asset_name: ${{ env.ASSET }}
          asset_content_type: application/octet-stream

      - name: Add download asset to artifact if required
        if: matrix.triple.artifact == true
        run: cp ${{ env.ASSET }} artifacts/

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

      - name: Build msi file (Windows x86-64 MSVC)
        if: matrix.triple.target == 'x86_64-pc-windows-msvc'
        shell: powershell
        run: |
          cargo install cargo-wix --version 0.3.1 --locked
          cargo wix init
          cargo wix

      - name: Upload msi file (Windows x86-64 MSVC)
        if: matrix.triple.target == 'x86_64-pc-windows-msvc'
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: bottom_x86_64_installer.msi
          asset_name: bottom_x86_64_installer.msi
          asset_content_type: application/octet-stream

      - name: Build winget (Windows x86-64 MSVC)
        if: matrix.triple.target == 'x86_64-pc-windows-msvc'
        run: |
          python "./deployment/packager.py" ${{ env.RELEASE_VERSION }} "./deployment/windows/winget/winget.yaml.template" "Clement.bottom.yaml" "SHA256" "./bottom_x86_64_installer.msi"

      - name: Upload winget file (Windows x86-64 MSVC)
        if: matrix.triple.target == 'x86_64-pc-windows-msvc'
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: Clement.bottom.yaml
          asset_name: Clement.bottom.yaml
          asset_content_type: application/octet-stream

      - name: Build Debian release (Linux x86-64 GNU)
        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
        run: |
          cargo install cargo-deb --version 1.29.0 --locked
          cargo deb
          cp ./target/debian/bottom_*.deb ./bottom_${{ env.RELEASE_VERSION }}_amd64.deb

      - name: Upload Debian file (Linux x86-64 GNU)
        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: bottom_${{ env.RELEASE_VERSION }}_amd64.deb
          asset_name: bottom_${{ env.RELEASE_VERSION }}_amd64.deb
          asset_content_type: application/octet-stream

      - name: Build AUR PKGBUILD (Linux x86-64 GNU)
        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
        run: |
          curl -LO "https://github.com/ClementTsang/bottom/archive/${{ env.RELEASE_VERSION }}.tar.gz"
          python "./deployment/packager.py" ${{ env.RELEASE_VERSION }} "./deployment/linux/arch/PKGBUILD.template" "./PKGBUILD" "SHA512" "./${{ env.RELEASE_VERSION }}.tar.gz"

      - name: Tar AUR PKGBUILD (Linux x86-64 GNU)
        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
        run: |
          tar -czvf arch_PKGBUILD.tar.gz PKGBUILD

      - name: Upload AUR PKGBUILD (Linux x86-64 GNU)
        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: arch_PKGBUILD.tar.gz
          asset_name: arch_PKGBUILD.tar.gz
          asset_content_type: application/octet-stream

  additional-file-generation:
    needs: [build-release]
    name: additional-file-generation
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 1

      - uses: actions/setup-python@v2

      - name: Get release download URL
        uses: actions/download-artifact@v2
        with:
          name: artifacts
          path: artifacts

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

      - name: Validate release environment variables
        run: |
          echo "Release upload url: ${{ env.RELEASE_UPLOAD_URL }}"
          echo "Release version: ${{ env.RELEASE_VERSION }}"

      - name: Execute choco packaging script
        run: |
          python "./deployment/windows/choco/choco_packager.py" "./artifacts/bottom_i686-pc-windows-msvc.zip" "./artifacts/bottom_x86_64-pc-windows-msvc.zip" ${{ env.RELEASE_VERSION }} "./deployment/windows/choco/bottom.nuspec.template" "./deployment/windows/choco/chocolateyinstall.ps1.template" "bottom.nuspec" "tools/chocolateyinstall.ps1" "tools/"
          zip -r choco.zip "bottom.nuspec" "tools"

      - name: Upload choco.zip to release
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: choco.zip
          asset_name: choco.zip
          asset_content_type: application/octet-stream

      - name: Execute Homebrew packaging script
        run: |
          python "./deployment/packager.py" ${{ env.RELEASE_VERSION }} "./deployment/macos/homebrew/bottom.rb.template" "./bottom.rb" "SHA256" "./artifacts/bottom_x86_64-apple-darwin.tar.gz" "./artifacts/bottom_x86_64-unknown-linux-musl.tar.gz";

      - name: Upload bottom.rb to release
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: bottom.rb
          asset_name: bottom.rb
          asset_content_type: application/octet-stream

      - name: Build AUR PKGBUILD-bin
        run: |
          python "./deployment/packager.py" ${{ env.RELEASE_VERSION }} "./deployment/linux/arch/PKGBUILD_BIN.template" "./PKGBUILD" "SHA512" "./artifacts/bottom_x86_64-unknown-linux-gnu.tar.gz" "./artifacts/bottom_aarch64-unknown-linux-gnu.tar.gz" "./artifacts/bottom_armv7-unknown-linux-gnueabihf.tar.gz"

      - name: Tar AUR PKGBUILD-bin
        run: |
          tar -czvf arch_PKGBUILD_bin.tar.gz PKGBUILD

      - name: Upload AUR PKGBUILD-bin
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: arch_PKGBUILD_bin.tar.gz
          asset_name: arch_PKGBUILD_bin.tar.gz
          asset_content_type: application/octet-stream

      - name: Compress completion files (Linux x86-64 GNU)
        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
        shell: bash
        run: |
          tar -C ./completion -czvf completion.tar.gz .

      - name: Release completion files (Linux x86-64 GNU)
        if: matrix.triple.target == 'x86_64-unknown-linux-gnu' && matrix.triple.container == ''
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ env.RELEASE_UPLOAD_URL }}
          asset_path: completion.tar.gz
          asset_name: completion.tar.gz
          asset_content_type: application/octet-stream