name: release harmony

on:
  push:
    tags:
      - v*

jobs:
  check:
    name: Per-check for current tag
    runs-on: ubuntu-18.04
    continue-on-error: false
    outputs:
      tag_annotated: ${{ steps.check-tag-annotated.outputs.tag_annotated }}

    steps:
      - name: Checkout harmony core code
        uses: actions/checkout@v2
        with:
          path: harmony
          ref: ${{ github.ref }}
          fetch-depth: 0

      - name: Check tag annotated
        id: check-tag-annotated
        run: |
          VERSION=$(git tag -l --sort=-v:refname | head -n 1)
          if git rev-parse $VERSION^{tag} -- &>/dev/null
          then
            echo "::set-output name=tag_annotated::true"
          else
            echo "::set-output name=tag_annotated::false"
          fi
        working-directory: harmony

  build:
    name: Build harmony binary
    needs: check
    runs-on: ${{ matrix.os }}
    if: needs.check.outputs.tag_annotated == 'true'
    strategy:
      matrix:
        os: [ubuntu-18.04, macos-10.15, [self-hosted, linux, ARM64]]

    steps:
      - name: Import GPG key
        if: join(matrix.os, '-') != 'self-hosted-linux-ARM64'
        uses: crazy-max/ghaction-import-gpg@v3
        with:
          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.GPG_PRIVATE_KEY_PASS }}

      - name: Set up Go 1.14
        uses: actions/setup-go@v2
        with:
          go-version: 1.14.14

      - name: Checkout dependence repo
        uses: actions/checkout@v2
        with:
          repository: harmony-one/mcl
          path: mcl

      - name: Checkout dependence repo
        uses: actions/checkout@v2
        with:
          repository: harmony-one/bls
          path: bls

      - name: Checkout harmony core code
        uses: actions/checkout@v2
        with:
          path: harmony
          ref: main
          fetch-depth: 0

      - name: Get latest version and release
        run: |
          VERSION=$(git tag -l --sort=-v:refname | head -n 1 | tr -d v)
          RELEASE=$(git describe --long | cut -f2 -d-)
          echo "build_version=$VERSION" >> $GITHUB_ENV
          echo "build_release=$RELEASE" >> $GITHUB_ENV
        working-directory: harmony

      - name: Build harmony binary and packages for Linux
        if: matrix.os == 'ubuntu-18.04'
        run: |
          make linux_static
          make deb
          echo %_signature gpg >> $HOME/.rpmmacros && echo "%_gpg_name Harmony (harmony.one)" >> $HOME/.rpmmacros
          make rpm
          mv ./bin/harmony ./bin/harmony-amd64
          mv $HOME/debbuild/harmony-$build_version-$build_release.deb ./bin/
          mv $HOME/rpmbuild/RPMS/x86_64/harmony-$build_version-$build_release.x86_64.rpm ./bin/
        working-directory: harmony

      - name: Build harmony binary and packages for Linux
        if: join(matrix.os, '-') == 'self-hosted-linux-ARM64'
        run: |
          make linux_static
          mv ./bin/harmony ./bin/harmony-arm64
        working-directory: harmony

      - name: Build harmony binary and packages for MacOS
        if: matrix.os == 'macos-10.15'
        run: |
          brew install bash
          sudo rm -f /usr/local/opt/openssl
          sudo ln -sf /usr/local/opt/openssl@1.1 /usr/local/opt/openssl
          make
          cd ./bin && mkdir ./lib && mv ./*.dylib ./lib && rm -f ./bootnode
          gpg --detach-sign harmony
          zip -qr ./harmony-macos.zip ./*
          rm -rf `ls * | egrep -v harmony-macos.zip`
        working-directory: harmony

      - name: Upload artifact
        uses: actions/upload-artifact@v2
        with:
          name: harmony
          path: harmony/bin/*
          retention-days: 1

  docker-build:
    name: Build and push harmony docker image
    needs: [check, build]
    runs-on: ubuntu-18.04
    if: needs.check.outputs.tag_annotated == 'true'

    steps:
      - name: Checkout harmony core code
        uses: actions/checkout@v2
        with:
          path: harmony
          ref: main
          fetch-depth: 0

      - name: Get latest version
        run: |
          VERSION=$(git tag -l --sort=-v:refname | head -n 1 | tr -d v)
          RELEASE=$(git describe --long | cut -f2 -d-)
          echo "build_version=$VERSION" >> $GITHUB_ENV
          echo "build_release=$RELEASE" >> $GITHUB_ENV
        working-directory: harmony

      - name: Download artifact
        uses: actions/download-artifact@v2
        with:
          name: harmony

      - name: Build preview works
        run: |
          mv $GITHUB_WORKSPACE/harmony-amd64 ./scripts/docker/harmony
        working-directory: harmony
  
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1 
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: ./harmony/scripts/docker
          file: ./harmony/scripts/docker/Dockerfile
          push: true
          tags: |
            harmonyone/harmony:latest
            harmonyone/harmony:${{ env.build_version }}-${{ env.build_release }}

  release-page:
    name: Sign binary and create and publish release page
    needs: [check, build]
    runs-on: ubuntu-18.04
    if: needs.check.outputs.tag_annotated == 'true'

    steps:
      - name: Import GPG key
        uses: crazy-max/ghaction-import-gpg@v3
        with:
          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.GPG_PRIVATE_KEY_PASS }}

      - name: Checkout harmony core code
        uses: actions/checkout@v2
        with:
          path: harmony
          ref: main
          fetch-depth: 0

      - name: Get latest version
        run: |
          VERSION=$(git tag -l --sort=-v:refname | head -n 1 | tr -d v)
          VERSION_LONG=$(git describe --always --long --dirty)
          RELEASE=$(git describe --long | cut -f2 -d-)
          echo "build_version=$VERSION" >> $GITHUB_ENV
          echo "build_version_long=$VERSION_LONG" >> $GITHUB_ENV
          echo "build_release=$RELEASE" >> $GITHUB_ENV
        working-directory: harmony

      - name: Download artifact
        uses: actions/download-artifact@v2
        with:
          name: harmony

      - name: Signed amd64 harmony binary
        run: |
          gpg --detach-sign harmony-amd64
          sha256sum harmony-amd64 >> harmony-amd64.sha256

      - name: Signed arm64 harmony binary
        run: |
          gpg --detach-sign harmony-arm64
          sha256sum harmony-arm64 >> harmony-arm64.sha256

      - name: Signed amd64 harmony binary
        run: |
          shasum -a 256 harmony-macos.zip >> harmony-macos.zip.sha256

      - name: Get tag message
        env:
          TAG_SHA: ${{ github.event.after }}
        run: |
          touch ./tag_message.md
          TAG_MESSAGE=$(git cat-file tag v$build_version | tail -n+6)
          echo -e "$TAG_MESSAGE\n\nThe released version: $build_version_long" >> ./tag_message.md
        working-directory: harmony

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: Mainnet Release ${{ env.build_version }}
          draft: true
          prerelease: false
          body_path: ./harmony/tag_message.md

      - name: Upload harmony binary for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-amd64
          asset_name: harmony
          asset_content_type: application/octet-stream

      - name: Upload harmony deb package for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-${{ env.build_version }}-${{ env.build_release }}.deb
          asset_name: harmony-${{ env.build_version }}.deb
          asset_content_type: application/x-deb

      - name: Upload harmony rpm package for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-${{ env.build_version }}-${{ env.build_release }}.x86_64.rpm
          asset_name: harmony-${{ env.build_version }}.x86_64.rpm
          asset_content_type: application/x-rpm

      - name: Upload harmony amd64 binary for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-amd64
          asset_name: harmony-amd64
          asset_content_type: application/octet-stream

      - name: Upload sha256 signature of harmony amd64 binary for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-amd64.sha256
          asset_name: harmony-amd64.sha256
          asset_content_type: text/plain

      - name: Upload gpg signature of harmony amd64 binary for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-amd64.sig
          asset_name: harmony-amd64.sig
          asset_content_type: application/octet-stream

      - name: Upload harmony arm64 binary for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-arm64
          asset_name: harmony-arm64
          asset_content_type: application/octet-stream

      - name: Upload sha256 signature of harmony arm64 binary for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-arm64.sha256
          asset_name: harmony-arm64.sha256
          asset_content_type: text/plain

      - name: Upload gpg signature of harmony arm64 binary for Linux
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-arm64.sig
          asset_name: harmony-arm64.sig
          asset_content_type: application/octet-stream

      - name: Upload harmony binary for MacOS
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-macos.zip
          asset_name: harmony-macos-${{ env.build_version }}.zip
          asset_content_type: application/zip

      - name: Upload sha256 signature of harmony for MacOS
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./harmony-macos.zip.sha256
          asset_name: harmony-macos.zip.sha256
          asset_content_type: text/plain