name: Create Release

on:
  push:
    tags:
      - "v*.*.*"

jobs:
  build_armv7:
    name: Build for armv7
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
      - name: Cache cargo build
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      - name: Setup Toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          target: armv7-unknown-linux-gnueabihf
          override: true
      - name: Build release
        uses: actions-rs/cargo@v1
        with:
          use-cross: true
          command: build
          args: --release --locked --target armv7-unknown-linux-gnueabihf
      - name: Get current version
        id: get_version
        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
      - name: Package Binary
        run: cp doc/phd.1 target/armv7-unknown-linux-gnueabihf/release && cd target/armv7-unknown-linux-gnueabihf/release && tar zcvf phd-${{ steps.get_version.outputs.VERSION }}-linux-armv7.tgz phd phd.1
      - name: Upload Artifact
        uses: actions/upload-artifact@v1
        with:
          name: phd-linux-armv7
          path: target/armv7-unknown-linux-gnueabihf/release/phd-${{ steps.get_version.outputs.VERSION }}-linux-armv7.tgz

  build_linux:
    name: Build for Linux x86_64
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
      - name: Cache cargo build
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      - name: Build release
        run: cargo build --locked --release
      - name: Get current version
        id: get_version
        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
      - name: Package Binary
        run: cp doc/phd.1 target/release && cd target/release && tar zcvf phd-${{ steps.get_version.outputs.VERSION }}-linux-x86_64.tgz phd phd.1
      - name: Upload Artifact
        uses: actions/upload-artifact@v1
        with:
          name: phd-linux-x86_64
          path: target/release/phd-${{ steps.get_version.outputs.VERSION }}-linux-x86_64.tgz

  build_macos:
    name: Build for macOS
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v1
      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
      - name: Cache cargo build
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      - name: Setup Toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - name: Build release
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --locked --release
      - name: Get current version
        id: get_version
        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
      - name: Package Binary
        run: cp doc/phd.1 target/release && cd target/release && zip -r phd-${{ steps.get_version.outputs.VERSION }}-macos.zip phd phd.1
      - name: Upload Artifact
        uses: actions/upload-artifact@v1
        with:
          name: phd-macos
          path: target/release/phd-${{ steps.get_version.outputs.VERSION }}-macos.zip

  create:
    name: Create Release
    needs: [build_armv7, build_linux, build_macos]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Get current version
        id: get_version
        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
      - name: Download macOS artifact
        uses: actions/download-artifact@v1
        with:
          name: phd-macos
      - name: Download Linux (x86_64) artifact
        uses: actions/download-artifact@v1
        with:
          name: phd-linux-x86_64
      - name: Download Linux (armv7) artifact
        uses: actions/download-artifact@v1
        with:
          name: phd-linux-armv7
      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          draft: true
          prerelease: true
          files: |
            phd-macos/phd-${{ steps.get_version.outputs.VERSION }}-macos.zip
            phd-linux-x86_64/phd-${{ steps.get_version.outputs.VERSION }}-linux-x86_64.tgz
            phd-linux-armv7/phd-${{ steps.get_version.outputs.VERSION }}-linux-armv7.tgz
          body_path: CHANGELOG.md
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}