release.yml

name: Build and release
on:
  push:
    branches:
      - master
      - feat/kad-boot-node
permissions: write-all
jobs:
  metadata:
    name: Get release metadata
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.get_version.outputs.version }}
      release_exists: ${{ steps.check_release.outputs.exists }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get version
        id: get_version
        run: echo "version=$(cargo read-manifest | jq -r '.version')" >> $GITHUB_OUTPUT

      - name: Check if release exists
        id: check_release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          RELEASE_URL=$(curl --silent "https://api.github.com/repos/calimero-network/relay-server/releases/tags/${{ steps.get_version.outputs.version }}" \
            -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
            -H "Accept: application/vnd.github.v3+json" | jq -r '.url')
          if [[ "$RELEASE_URL" != "null" ]]; then
            echo "exists=true" >> $GITHUB_OUTPUT
          else
            echo "exists=false" >> $GITHUB_OUTPUT
          fi

  release:
    name: Build and release
    runs-on: ubuntu-latest
    needs: metadata
    if: needs.metadata.outputs.release_exists == 'false'
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup rust toolchain
        run: rustup toolchain install stable --profile minimal

      - name: Setup rust cache
        uses: Swatinem/rust-cache@v2

      - name: Install cross
        run: cargo install cross --version 0.2.5

      - name: Build for Intel Linux
        run: cargo build --release --target=x86_64-unknown-linux-gnu

      - name: Build for Aarch Linux
        run: cross build --release --target=aarch64-unknown-linux-gnu

      - name: Create artifacts directory
        run: |
          mkdir -p artifacts
          cp target/x86_64-unknown-linux-gnu/release/relay-server artifacts/relay-server-x86_64-unknown-linux
          cp target/aarch64-unknown-linux-gnu/release/relay-server artifacts/relay-server-aarch64-unknown-linux

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ needs.metadata.outputs.version }}
          files: |
            README.md
            artifacts/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}