release-build.yml

name: Build and Release Rust Project

on:
  push:
    branches:
      - 'release/**' # Trigger on branches matching release/{version}

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        include:
          - os: ubuntu-latest
            extension: ""
            shell: bash
          - os: macos-latest
            extension: ""
            shell: bash
          - os: windows-latest
            extension: ".exe"
            shell: pwsh
        rust: [stable]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Validate branch name
        id: validate_branch
        shell: ${{ matrix.shell }}
        run: |
          if [ "${{ matrix.os }}" == "windows-latest" ]; then
            $BRANCH_NAME = $env:GITHUB_REF -replace 'refs/heads/release/', ''
            if ($BRANCH_NAME -notmatch '^[0-9]+\.[0-9]+\.[0-9]+$') {
              Write-Error "Error: Branch name must follow semantic versioning (e.g., release/1.0.0)."
              exit 1
            }
          else
            BRANCH_NAME="${GITHUB_REF#refs/heads/release/}"
            if [[ ! "$BRANCH_NAME" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
              echo "Error: Branch name must follow semantic versioning (e.g., release/1.0.0)."
              exit 1
            fi
          fi

      - name: Extract version from branch name and update Cargo.toml
        id: update_version
        shell: ${{ matrix.shell }}
        run: |
          if [ "${{ matrix.os }}" == "windows-latest" ]; then
            cd cli
            $VERSION = $env:GITHUB_REF -replace 'refs/heads/release/', ''
            $PROJECT_NAME = (Select-String -Path 'Cargo.toml' -Pattern '^name' -SimpleMatch).Matches.Groups[2].Value.Trim('"')
            (Get-Content Cargo.toml) -replace 'version = ".*"', 'version = "' + $VERSION + '"' | Set-Content Cargo.toml
            echo "PROJECT_NAME=$PROJECT_NAME" >> $env:GITHUB_ENV
            echo "VERSION=$VERSION" >> $env:GITHUB_ENV
          else
            cd cli
            VERSION="${GITHUB_REF#refs/heads/release/}"
            PROJECT_NAME=$(awk -F'=' '/^name/ {gsub(/"/, "", $2); print $2}' Cargo.toml | tr -d ' ')
            sed -i.bak "s/^version = \".*\"/version = \"$VERSION\"/" Cargo.toml
            echo "PROJECT_NAME=$PROJECT_NAME" >> $GITHUB_ENV
            echo "VERSION=$VERSION" >> $GITHUB_ENV
          fi

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

      - name: Cache Cargo registry
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-registry-

      - name: Cache Cargo build
        uses: actions/cache@v2
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-build-

      - name: Build
        run: |
          cd cli
          RUSTFLAGS='-C target-cpu=native' cargo build --release --features jemalloc

      - name: Create release directory
        run: mkdir -p ${{ github.workspace }}/release

      - name: Copy binary to release directory
        run: |
          cd cli
          cp target/release/${{ env.PROJECT_NAME }}${{ matrix.extension }} ${{ github.workspace }}/release/${{ env.PROJECT_NAME }}_${{ matrix.os }}_latest${{ matrix.extension }}

      - name: Upload artifact
        uses: actions/upload-artifact@v2
        with:
          name: ${{ env.PROJECT_NAME }}-${{ env.VERSION }}-${{ matrix.os }}
          path: ${{ github.workspace }}/release/${{ env.PROJECT_NAME }}_${{ matrix.os }}_latest${{ matrix.extension }}

  release:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Download artifacts
        uses: actions/download-artifact@v2
        with:
          name: ${{ env.PROJECT_NAME }}-${{ env.VERSION }}-ubuntu-latest
          path: ./release/ubuntu

      - name: Download artifacts
        uses: actions/download-artifact@v2
        with:
          name: ${{ env.PROJECT_NAME }}-${{ env.VERSION }}-macos-latest
          path: ./release/macos

      - name: Download artifacts
        uses: actions/download-artifact@v2
        with:
          name: ${{ env.PROJECT_NAME }}-${{ env.VERSION }}-windows-latest
          path: ./release/windows

      - name: Prepare release
        run: |
          ROOT_DIR=$(pwd)
          TARGET_DIR="${ROOT_DIR}/documentation/docs/public/releases"
          VERSION=${{ env.VERSION }}
          VERSION=${VERSION//./-}
          PROJECT_NAME=${{ env.PROJECT_NAME }}
          # Remove existing version directory if it exists
          rm -rf $TARGET_DIR/$PROJECT_NAME/$VERSION
          mkdir -p $TARGET_DIR/$PROJECT_NAME
          mkdir -p $TARGET_DIR/$PROJECT_NAME/$VERSION
          cp ./release/ubuntu/${PROJECT_NAME}_ubuntu_latest $TARGET_DIR/${PROJECT_NAME}_ubuntu_latest
          cp ./release/macos/${PROJECT_NAME}_macos_latest $TARGET_DIR/${PROJECT_NAME}_macos_latest
          cp ./release/windows/${PROJECT_NAME}_windows_latest.exe $TARGET_DIR/${PROJECT_NAME}_windows_latest.exe
          cp ./release/ubuntu/${PROJECT_NAME}_ubuntu_latest $TARGET_DIR/$PROJECT_NAME/$VERSION/${PROJECT_NAME}_ubuntu
          cp ./release/macos/${PROJECT_NAME}_macos_latest $TARGET_DIR/$PROJECT_NAME/$VERSION/${PROJECT_NAME}_macos
          cp ./release/windows/${PROJECT_NAME}_windows_latest.exe $TARGET_DIR/$PROJECT_NAME/$VERSION/${PROJECT_NAME}_windows.exe

      - name: Commit and push changes
        run: |
          git config --global user.name "github-actions"
          git config --global user.email "github-actions@github.com"
          git add cli/Cargo.toml
          git add documentation/docs/public/releases
          git commit -m "Release ${{ env.VERSION }}"
          git push origin release/${{ env.VERSION }}

      - name: Create pull request
        uses: peter-evans/create-pull-request@v3
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: "Release ${{ env.VERSION }}"
          branch: release/${{ env.VERSION }}
          base: master
          title: "Release ${{ env.VERSION }}"
          body: "This PR merges release ${{ env.VERSION }} into master and triggers a deploy."