release.yml

name: Release new version
on:
  push:
    tags:
      - v*.*.*

jobs:
  publish-docker:
    name: Build latest Docker image
    runs-on: self-hosted
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            ghcr.io/DefGuard/defguard
          tags: |
            type=raw,value=latest
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=sha
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to GitHub container registry
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build container
        uses: docker/build-push-action@v4
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

  create-release:
    name: Create GitHub release draft
    runs-on: self-hosted
    outputs:
      upload_url: ${{ steps.release.outputs.upload_url }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Create GitHub release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          draft: true
          generate_release_notes: true

  build-release:
    name: Build release ${{ matrix.build }} binary
    needs: [ 'create-release' ]
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        build: [ linux, linux-arm, linux-arm64, freebsd ]
        include:
          - build: linux
            os: self-hosted
            asset_name: defguard-linux-x86_64
            target: x86_64-unknown-linux-gnu
          - build: linux-arm
            os: self-hosted
            asset_name: defguard-linux-armv7
            target: armv7-unknown-linux-gnueabihf
          - build: linux-arm64
            os: self-hosted
            asset_name: defguard-linux-arm64
            target: aarch64-unknown-linux-gnu
          - build: freebsd
            os: self-hosted
            asset_name: defguard-freebsd-x86_64
            target: x86_64-unknown-freebsd
    steps:
      # Store the version, stripping any v-prefix
      - name: Write release version
        run: |
          VERSION=${GITHUB_REF_NAME#v}
          echo Version: $VERSION
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: recursive

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

      - name: Build release binary
        uses: actions-rs/cargo@v1
        with:
          use-cross: true
          command: build
          args: --release --target ${{ matrix.target }}

      - name: Rename binary
        run: mv target/${{ matrix.target }}/release/defguard ${{ matrix.asset_name }}-${{ github.ref_name }}

      - name: Strip release binary (linux)
        if: matrix.build == 'linux'
        run: strip "${{ matrix.asset_name }}-${{ github.ref_name }}"

      - name: Tar
        uses: a7ul/tar-action@v1.1.0
        with:
          command: c
          files: |
            ${{ matrix.asset_name }}-${{ github.ref_name }}
          outPath: ${{ matrix.asset_name }}-${{ github.ref_name }}-${{ matrix.target }}.tar.gz

      - name: Upload release archive
        uses: actions/upload-release-asset@v1.0.2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ${{ matrix.asset_name }}-${{ github.ref_name }}-${{ matrix.target }}.tar.gz
          asset_name: ${{ matrix.asset_name }}-${{ github.ref_name }}-${{ matrix.target }}.tar.gz
          asset_content_type: application/octet-stream