name: Continuous Deployment

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

jobs:
  publish-github:
    name: Publish on GitHub
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        TOOLCHAIN: [nightly]
        CONFIG:
          - { TARGET: x86_64-unknown-linux-gnu, FEATURES: "" }
          - { TARGET: x86_64-unknown-linux-musl, FEATURES: "" }
          - {
              TARGET: x86_64-unknown-linux-gnu,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: x86_64-unknown-linux-musl,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: i686-unknown-linux-gnu,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: i686-unknown-linux-musl,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: aarch64-unknown-linux-gnu,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: aarch64-unknown-linux-musl,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: armv5te-unknown-linux-gnueabi,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: armv7-unknown-linux-gnueabihf,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: arm-unknown-linux-gnueabi,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: arm-unknown-linux-gnueabihf,
              FEATURES: "--no-default-features",
            }
          - {
              TARGET: riscv64gc-unknown-linux-gnu,
              FEATURES: "--no-default-features",
            }
    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            --no-install-recommends \
            --allow-unauthenticated \
              libxcb-shape0-dev \
              libxcb-xfixes0-dev \
              libxkbcommon-dev \
              musl-tools

      - name: Checkout the repository
        uses: actions/checkout@v3

      - name: Set the release version
        run: echo "RELEASE_VERSION=${GITHUB_REF:11}" >> $GITHUB_ENV

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

      - name: Build
        uses: actions-rs/cargo@v1
        with:
          use-cross: ${{ matrix.CONFIG.FEATURES != '' }}
          command: build
          args: >
            --release
            --locked
            --target ${{ matrix.CONFIG.TARGET }}
            ${{ matrix.CONFIG.FEATURES }}

      - name: Prepare release assets
        id: assets
        shell: bash
        run: |
          release_dir="systeroid-${{ env.RELEASE_VERSION }}"
          if [ -z "${{ matrix.CONFIG.FEATURES }}" ]; then
            artifact_name="$release_dir-${{ matrix.CONFIG.TARGET }}_all-features.tar.gz"
          else
            artifact_name="$release_dir-${{ matrix.CONFIG.TARGET }}.tar.gz"
          fi
          mkdir -p release/man8
          cp {README.md,LICENSE-*,CHANGELOG.md} release/
          cp man8/* release/man8/
          for bin in 'systeroid' 'systeroid-tui'; do
            cp "target/${{ matrix.CONFIG.TARGET }}/release/$bin" release/
          done
          mv release/ "$release_dir/"
          tar -czvf "$artifact_name" "$release_dir/"
          echo "::set-output name=artifact_name::$artifact_name"

      - name: Sign assets & generate checksums
        run: |
          sha512sum ${{ steps.assets.outputs.artifact_name }} > \
            ${{ steps.assets.outputs.artifact_name }}.sha512
          echo "${{ secrets.GPG_KEY }}" | base64 --decode > signing.key
          echo "${{ secrets.GPG_PASSPHRASE }}" | \
            gpg --pinentry-mode=loopback --passphrase-fd 0 --import signing.key
          echo "${{ secrets.GPG_PASSPHRASE }}" | \
            gpg --pinentry-mode=loopback --passphrase-fd 0 --detach-sign \
              ${{ steps.assets.outputs.artifact_name }}

      - name: Upload the release
        uses: svenstaro/upload-release-action@v2
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          file: ${{ steps.assets.outputs.artifact_name }}*
          file_glob: true
          overwrite: true
          tag: ${{ github.ref }}
          body: |
            See [**CHANGELOG.md**](https://github.com/orhun/systeroid/blob/main/CHANGELOG.md) for release notes.

  publish-crates-io:
    name: Publish on crates.io
    needs: publish-github
    runs-on: ubuntu-20.04
    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            --no-install-recommends \
            --allow-unauthenticated \
              libxcb-shape0-dev \
              libxcb-xfixes0-dev \
              libxkbcommon-dev

      - name: Checkout the repository
        uses: actions/checkout@v3

      - name: Set the release version
        run: echo "RELEASE_VERSION=${GITHUB_REF:11}" >> $GITHUB_ENV

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

      - name: Publish the core library
        run: |
          cargo publish \
            --manifest-path systeroid-core/Cargo.toml \
            --locked \
            --token ${{ secrets.CARGO_TOKEN }}

      - name: Wait for core library to be discoverable
        shell: bash
        run: |
          crate_status="https://raw.githubusercontent.com/rust-lang/crates.io-index/master/sy/st/systeroid-core"
          until curl -s "$crate_status" | grep -q '"vers":"${{ env.RELEASE_VERSION }}"'; do sleep 5; done;

      - name: Publish the binaries
        shell: bash
        run: |
          for bin in 'systeroid' 'systeroid-tui'; do
            cargo publish \
              --manifest-path "$bin/Cargo.toml" \
              --locked \
              --token ${{ secrets.CARGO_TOKEN }}
          done