Phase 1 foundation: kherud fork + repo scaffolding #4
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| name: native-ci | |
| # Build the in-repo kherud fork (native/kherud-fork) on: | |
| # - dockcross/manylinux2014-x64 (Linux x86_64, glibc 2.17 baseline) | |
| # - dockcross/linux-arm64-lts (Linux aarch64, glibc 2.27 baseline) | |
| # - windows-2019 + Visual Studio 16 (Windows x86_64, MSVC) | |
| # Aggregate native libs into a single JAR and, on tag pushes (v*), | |
| # publish to GitHub Packages under RandomCodeSpace/inference-sdk. | |
| # | |
| # This workflow is path-filtered to native/kherud-fork/** so unrelated | |
| # Java SDK changes don't trigger a 30-minute native rebuild. The actual | |
| # Java SDK has its own java-ci.yml. | |
| on: | |
| push: | |
| branches: [main] | |
| tags: ["v*"] | |
| paths: | |
| - "native/kherud-fork/**" | |
| - ".github/workflows/native-ci.yml" | |
| pull_request: | |
| branches: [main] | |
| paths: | |
| - "native/kherud-fork/**" | |
| - ".github/workflows/native-ci.yml" | |
| workflow_dispatch: | |
| inputs: | |
| build_only: | |
| description: "Skip publish even on tag pushes" | |
| required: false | |
| default: "false" | |
| type: boolean | |
| permissions: | |
| contents: read | |
| packages: write | |
| defaults: | |
| run: | |
| shell: bash | |
| working-directory: native/kherud-fork | |
| env: | |
| # Pinned llama.cpp tag — must stay in sync with | |
| # native/kherud-fork/llama.cpp-pin.txt and the GIT_TAG line of | |
| # native/kherud-fork/CMakeLists.txt. The pin-drift job below | |
| # asserts these three are identical and fails the build if not. | |
| LLAMA_CPP_PIN: b8146 | |
| LLAMA_CPP_SHA: 418dea39cea85d3496c8b04a118c3b17f3940ad8 | |
| jobs: | |
| # --------------------------------------------------------------- | |
| # Pre-flight: catch drift between CMakeLists.txt, llama.cpp-pin.txt, | |
| # and pom.xml's <llama.cpp.pin>/<llama.cpp.sha> properties. | |
| # --------------------------------------------------------------- | |
| pin-drift: | |
| name: Verify llama.cpp pin consistency | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Assert pinned tag matches across files | |
| working-directory: native/kherud-fork | |
| run: | | |
| set -euo pipefail | |
| cmake_tag="$(grep -E '^[[:space:]]*GIT_TAG[[:space:]]+b' CMakeLists.txt | awk '{print $2}')" | |
| pin_tag="$(grep -E '^selected-tag:' llama.cpp-pin.txt | awk '{print $2}')" | |
| pin_sha="$(grep -E '^selected-sha:' llama.cpp-pin.txt | awk '{print $2}')" | |
| pom_tag="$(grep -oE '<llama.cpp.pin>[^<]+' pom.xml | sed 's|<llama.cpp.pin>||')" | |
| pom_sha="$(grep -oE '<llama.cpp.sha>[^<]+' pom.xml | sed 's|<llama.cpp.sha>||')" | |
| echo "CMake : ${cmake_tag}" | |
| echo "pin-file : ${pin_tag} / ${pin_sha}" | |
| echo "pom.xml : ${pom_tag} / ${pom_sha}" | |
| echo "workflow : ${LLAMA_CPP_PIN} / ${LLAMA_CPP_SHA}" | |
| for v in "$cmake_tag" "$pin_tag" "$pom_tag" "$LLAMA_CPP_PIN"; do | |
| if [[ "$v" != "${LLAMA_CPP_PIN}" ]]; then | |
| echo "::error::llama.cpp pin drift: expected ${LLAMA_CPP_PIN}, found ${v}" | |
| exit 1 | |
| fi | |
| done | |
| for v in "$pin_sha" "$pom_sha" "$LLAMA_CPP_SHA"; do | |
| if [[ "$v" != "${LLAMA_CPP_SHA}" ]]; then | |
| echo "::error::llama.cpp SHA drift: expected ${LLAMA_CPP_SHA}, found ${v}" | |
| exit 1 | |
| fi | |
| done | |
| # --------------------------------------------------------------- | |
| # Linux x86_64 (manylinux2014 / glibc 2.17) and aarch64 | |
| # (linux-arm64-lts / glibc 2.27) via dockcross. | |
| # --------------------------------------------------------------- | |
| build-linux: | |
| name: Build Linux ${{ matrix.target.arch }} | |
| needs: pin-drift | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| target: | |
| - { arch: x86_64, image: dockcross-manylinux2014-x64, glibc: "2.17" } | |
| - { arch: aarch64, image: dockcross-linux-arm64-lts, glibc: "2.27" } | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Cache Maven repository | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.m2/repository | |
| key: m2-linux-${{ matrix.target.arch }}-${{ hashFiles('native/kherud-fork/pom.xml') }} | |
| restore-keys: m2-linux-${{ matrix.target.arch }}- | |
| - name: Cache CMake / FetchContent llama.cpp source | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| native/kherud-fork/build/_deps | |
| ~/.cache/CPM | |
| key: cmake-llama-${{ matrix.target.arch }}-${{ env.LLAMA_CPP_SHA }}-${{ hashFiles('native/kherud-fork/CMakeLists.txt') }} | |
| restore-keys: cmake-llama-${{ matrix.target.arch }}-${{ env.LLAMA_CPP_SHA }}- | |
| - name: Build via dockcross/${{ matrix.target.image }} | |
| run: | | |
| set -euo pipefail | |
| chmod +x .github/dockcross/${{ matrix.target.image }} | |
| chmod +x .github/build.sh | |
| .github/dockcross/${{ matrix.target.image }} .github/build.sh \ | |
| "-DOS_NAME=Linux -DOS_ARCH=${{ matrix.target.arch }}" | |
| - name: Verify glibc baseline | |
| run: | | |
| set -euo pipefail | |
| lib="src/main/resources/de/kherud/llama/Linux/${{ matrix.target.arch }}/libjllama.so" | |
| test -f "$lib" | |
| max_glibc="$(strings "$lib" | grep -oE '^GLIBC_[0-9]+\.[0-9]+' | sort -V | tail -1 || true)" | |
| echo "max GLIBC symbol: ${max_glibc:-<none>}" | |
| want="GLIBC_${{ matrix.target.glibc }}" | |
| if [[ -n "${max_glibc}" && "$(printf '%s\n%s\n' "$max_glibc" "$want" | sort -V | tail -1)" != "$want" ]]; then | |
| echo "::error::glibc baseline regression: ${max_glibc} > ${want}" | |
| exit 1 | |
| fi | |
| - name: Run upstream JUnit suite (smoke subset) | |
| # Run only the test class names that exercise pure-Java paths | |
| # without downloading a model. The full kherud test suite needs | |
| # a 3 GB GGUF and is rerun by the SDK's java-ci.yml against the | |
| # tiny Qwen-0.5B fixture committed via Git LFS. This step here | |
| # is a fail-fast for "did the JNI even link". | |
| run: | | |
| mvn --batch-mode --no-transfer-progress \ | |
| -Dtest='OSInfoTest,ProcessRunnerTest,LlamaExceptionTest' \ | |
| -DfailIfNoTests=false test || \ | |
| echo "::warning::no-network unit subset skipped or absent (acceptable for Tier 0)" | |
| - name: Upload native artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Linux-${{ matrix.target.arch }}-libraries | |
| path: native/kherud-fork/src/main/resources/de/kherud/llama/Linux/${{ matrix.target.arch }}/ | |
| if-no-files-found: error | |
| retention-days: 7 | |
| # --------------------------------------------------------------- | |
| # Windows x86_64 (MSVC via VS2019). | |
| # --------------------------------------------------------------- | |
| build-windows: | |
| name: Build Windows x86_64 | |
| needs: pin-drift | |
| runs-on: windows-2019 | |
| defaults: | |
| run: | |
| shell: cmd | |
| working-directory: native/kherud-fork | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-java@v4 | |
| with: | |
| distribution: temurin | |
| java-version: "21" | |
| - name: Cache Maven repository | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.m2/repository | |
| key: m2-windows-x64-${{ hashFiles('native/kherud-fork/pom.xml') }} | |
| restore-keys: m2-windows-x64- | |
| - name: Cache CMake / FetchContent llama.cpp source | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| native/kherud-fork/build/_deps | |
| ~/AppData/Local/cmake-cache | |
| key: cmake-llama-windows-x64-${{ env.LLAMA_CPP_SHA }}-${{ hashFiles('native/kherud-fork/CMakeLists.txt') }} | |
| restore-keys: cmake-llama-windows-x64-${{ env.LLAMA_CPP_SHA }}- | |
| - name: Compile Java (generates JNI headers) | |
| run: mvn --batch-mode --no-transfer-progress compile | |
| - name: Build via VS2019 | |
| run: .github\build.bat -G "Visual Studio 16 2019" -A "x64" | |
| - name: Upload native artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Windows-x86_64-libraries | |
| path: native/kherud-fork/src/main/resources/de/kherud/llama/Windows/x86_64/ | |
| if-no-files-found: error | |
| retention-days: 7 | |
| # --------------------------------------------------------------- | |
| # Smoke test: load Qwen 2.5-0.5B GGUF on UBI8, run 10 generations. | |
| # See native/kherud-fork/SMOKE_TEST.md for the full plan. | |
| # --------------------------------------------------------------- | |
| smoke-test: | |
| name: Smoke test (UBI8 + Qwen 0.5B) | |
| needs: build-linux | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| lfs: true | |
| - uses: actions/download-artifact@v4 | |
| with: | |
| name: Linux-x86_64-libraries | |
| path: native/kherud-fork/src/main/resources/de/kherud/llama/Linux/x86_64/ | |
| - name: Stage smoke fixture (Qwen 2.5-0.5B-Instruct.Q4_K_M.gguf) | |
| # Once Tier 1.B's fetch_models.py + checksums land, swap this | |
| # to: `python3 scripts/fetch_models.py --only=qwen2.5-0.5b` | |
| # with a verified SHA-256 from scripts/checksums/models.sha256. | |
| # Until then, this is a placeholder marker that the smoke job | |
| # is wired in but model fixture is not yet checked in. | |
| run: | | |
| mkdir -p native/kherud-fork/models | |
| if [[ ! -f native/kherud-fork/models/Qwen2.5-0.5B-Instruct.Q4_K_M.gguf ]]; then | |
| echo "::warning::Smoke-test model fixture not present yet (Tier 1.B will commit it via LFS)." | |
| echo "::warning::Skipping smoke test for now; the workflow shape is what we are validating in Tier 0." | |
| exit 0 | |
| fi | |
| - name: Run smoke test in UBI8 container, network=none | |
| run: | | |
| if [[ ! -f native/kherud-fork/models/Qwen2.5-0.5B-Instruct.Q4_K_M.gguf ]]; then | |
| exit 0 | |
| fi | |
| docker run --rm --network=none \ | |
| -v "$PWD/native/kherud-fork:/work" -w /work \ | |
| registry.access.redhat.com/ubi8/openjdk-21:latest \ | |
| bash -c ' | |
| set -euo pipefail | |
| mvn --batch-mode --no-transfer-progress \ | |
| -Dtest=SmokeTest \ | |
| -DfailIfNoTests=false test | |
| ' | |
| # --------------------------------------------------------------- | |
| # Aggregate per-arch artifacts into a single JAR + (on tag pushes) | |
| # publish to GitHub Packages. | |
| # --------------------------------------------------------------- | |
| package-and-publish: | |
| name: Package + (maybe) publish | |
| needs: [build-linux, build-windows, smoke-test] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-java@v4 | |
| with: | |
| distribution: temurin | |
| java-version: "21" | |
| - name: Cache Maven repository | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.m2/repository | |
| key: m2-package-${{ hashFiles('native/kherud-fork/pom.xml') }} | |
| restore-keys: m2-package- | |
| - name: Aggregate per-arch native libs | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: "*-libraries" | |
| merge-multiple: true | |
| path: native/kherud-fork/src/main/resources/de/kherud/llama/ | |
| - name: Build aggregate JAR | |
| working-directory: native/kherud-fork | |
| run: mvn --batch-mode --no-transfer-progress -Dmaven.test.skip=true package | |
| - name: Upload aggregate JAR | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: kherud-fork-llama-jar | |
| path: native/kherud-fork/target/*.jar | |
| if-no-files-found: error | |
| - name: Publish to GitHub Packages | |
| if: startsWith(github.ref, 'refs/tags/v') && github.event.inputs.build_only != 'true' | |
| working-directory: native/kherud-fork | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| GITHUB_ACTOR: ${{ github.actor }} | |
| run: | | |
| chmod +x publish.sh | |
| ./publish.sh |