lets push to the main

.github/workflows/ci.yaml

@@ -0,0 +1,27 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+
+  ci:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: Swatinem/rust-cache@v2
+      - name: Format
+        run: cargo fmt --check
+      - name: Check
+        run: cargo check
+      - name: Clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings -D clippy::unwrap_used -D clippy::expect_used

.github/workflows/release.yaml

@@ -0,0 +1,245 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+*"
+
+permissions:
+  contents: write
+
+jobs:
+
+  init:
+    runs-on: ubuntu-22.04
+    outputs:
+      version: ${{steps.version.outputs.version}}
+      prerelease: ${{steps.state.outputs.prerelease}}
+    steps:
+      - name: Evaluate pre-release state
+        id: state
+        env:
+          HEAD_REF: ${{github.head_ref}}
+        run: |
+          test -z "${HEAD_REF}" && (echo 'do-publish=true' >> $GITHUB_OUTPUT)
+          if [[ "${{ github.event.ref }}" =~ ^refs/tags/v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+              echo release=true >> $GITHUB_OUTPUT
+              echo release=true >> $GITHUB_ENV
+          elif [[ "${{ github.event.ref }}" =~ ^refs/tags/v.*$ ]]; then
+              echo prerelease=true >> $GITHUB_OUTPUT
+              echo prerelease=true >> $GITHUB_ENV
+          fi
+      - name: Set version
+        id: version
+        run: |
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          [ "$VERSION" == "main" ] && VERSION=latest
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "version=$VERSION" >> $GITHUB_ENV
+      - name: Show result
+        run: |
+          echo "Version: $version"
+          echo "Release: $release"
+          echo "Pre-release: $prerelease"
+
+  # ensure that the version of the tag is the version of the crates
+  ensure-version:
+    runs-on: ubuntu-22.04
+    needs:
+      - init
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup cargo-binstall
+        run: |
+          curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
+      - name: Setup cargo-workspaces
+        run: |
+          cargo binstall -y cargo-workspaces
+      - name: Set version
+        run: |
+          cargo ws version custom ${{ needs.init.outputs.version }} --all --no-git-commit --force "*" --yes
+      - name: Ensure this did not change anything
+        run: |
+          git diff --exit-code
+          if [ $? -gt 0 ]; then
+              echo "::error::Uncommitted changes after setting the version. This indicates that the version of the tag does not align with the version of the crates."
+              exit 1
+          fi
+
+  build:
+    name: Build
+    runs-on: ${{ matrix.os }}
+    needs:
+      - init
+      - ensure-version
+
+    strategy:
+      fail-fast: false
+      matrix:
+        edition: [ "", "-pm" ]
+        target:
+          - x86_64-unknown-linux-gnu
+
+        include:
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-22.04
+
+    env:
+      # name of the binary output by the build
+      output_binary_name: "rgold"
+      # name of the binary available for download
+      download_binary_name: "rgold${{ matrix.edition }}"
+      dirname: "rgold${{ matrix.edition }}-${{ needs.init.outputs.version }}-${{ matrix.target }}"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup | Cache Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: "${{ matrix.target }}-release${{ matrix.edition }}-${{ hashFiles('**/Cargo.lock') }}"
+
+      - name: Install dependencies
+        if: matrix.install != ''
+        run: ${{ matrix.install }}
+
+      - name: Disable rustup self-update
+        # workaround for: https://github.com/rust-lang/rustup/issues/3709
+        run: |
+          rustup set auto-self-update disable
+
+      - name: Setup Rust target
+        run: |
+          rustup target add ${{ matrix.target }}
+
+      - name: Setup cargo-binstall
+        run: |
+          curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
+
+      - name: Build | Build
+        shell: bash
+        run: |
+          set -x
+
+          CMD="cargo"
+
+          # build options
+          OPTS="--release"
+
+          OPTS="$OPTS ${{ matrix.args }}"
+
+          if [[ -n "${{ matrix.target }}" ]]; then
+            OPTS="$OPTS --target=${{ matrix.target }}"
+          fi
+
+          ${CMD} build ${OPTS}
+
+      - name: Move binary
+        shell: bash
+        run: |
+          mkdir -p "pack/$dirname"
+
+          # if we have an alternate target, there is a sub-directory
+          if [[ -f "target/release/${output_binary_name}${{ matrix.ext }}" ]]; then
+            SRC="target/release/${output_binary_name}${{ matrix.ext }}"
+          elif [[ -f "target/${{ matrix.target }}/release/${output_binary_name}${{ matrix.ext }}" ]]; then
+            SRC="target/${{ matrix.target }}/release/${output_binary_name}${{ matrix.ext }}"
+          else
+            echo "Unable to find output"
+            find target
+            false # stop build
+          fi
+
+          # stage for upload
+          mv -v "${SRC}" "pack/${dirname}/${download_binary_name}${{ matrix.ext }}"
+          cp LICENSE "pack/${dirname}/"
+
+      - run: mkdir -p upload
+
+      - name: Archive (zip)
+        if: matrix.archive == 'zip'
+        working-directory: pack
+        run: |
+          7z a ../upload/${{ env.dirname }}.zip .
+
+      - name: Archive (tar.gz)
+        if: matrix.archive != 'zip'
+        working-directory: pack
+        run: |
+          tar czvf ../upload/${{ env.dirname }}.tar.gz .
+
+      - name: Upload binary
+        uses: actions/upload-artifact@v4
+        with:
+          name: rgold${{ matrix.edition }}-${{ matrix.target }}
+          path: upload/*
+          if-no-files-found: error
+
+  publish:
+    needs: [ init, build ]
+    runs-on: ubuntu-22.04
+
+    permissions:
+      contents: write
+      packages: write
+      id-token: write
+      attestations: write
+
+    steps:
+
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install convco
+        run: |
+          curl -sLO https://github.com/convco/convco/releases/download/v0.5.1/convco-ubuntu.zip
+          unzip convco-ubuntu.zip
+          sudo install convco /usr/local/bin
+
+      - name: Generate changelog
+        run: |
+          convco changelog -s --max-majors=1 --max-minors=1 --max-patches=1 -n > /tmp/changelog.md
+
+      - uses: actions/download-artifact@v4
+        with:
+          path: ${{ github.workspace }}/download
+
+      - name: Display downloaded content
+        run: ls -R ${{ github.workspace }}/download
+
+      - name: Stage release
+        run: |
+          mkdir -p staging
+          cp -pv ${{ github.workspace }}/download/*/* staging/
+
+      - name: Display staging area
+        run: ls -R staging
+
+      - uses: actions/attest-build-provenance@v1
+        with:
+          subject-path: 'staging/*'
+
+      # Final step, create the GitHub release, attaching the files
+      - name: Create Release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: v${{ needs.init.outputs.version }}
+        run: |
+          OPTS=""
+
+          if [[ "${{ needs.init.outputs.prerelease }}" == "true" ]]; then
+            OPTS="${OPTS} -p"
+          fi
+
+          gh release create ${OPTS} --title "${{ needs.init.outputs.version }}" -F /tmp/changelog.md ${TAG} \
+            $(find staging -type f)