feat: add basic vm implementation #65
Workflow file for this run
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| name: 🧪 Tests and Checks | |
| on: | |
| push: | |
| branches: [ main ] | |
| pull_request: | |
| branches: [ '**' ] | |
| workflow_dispatch: | |
| inputs: | |
| force_build_libkrun: | |
| description: 'Force build libkrun' | |
| required: false | |
| type: boolean | |
| default: false | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| check-libkrun-changes: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| should_build: ${{ steps.check_files.outputs.should_build }} | |
| libkrun_hash: ${{ steps.hash_libkrun.outputs.hash }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| - name: Check if relevant files have changed | |
| id: check_files | |
| run: | | |
| if [ $(git rev-list --count HEAD) -lt 2 ]; then | |
| echo "Only one commit in the repository, building libkrun" | |
| echo "should_build=true" >> $GITHUB_OUTPUT | |
| else | |
| git diff --name-only HEAD^ HEAD | grep -q 'build_libkrun.sh' && echo "should_build=true" >> $GITHUB_OUTPUT || echo "should_build=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Hash build_libkrun.sh | |
| id: hash_libkrun | |
| run: | | |
| HASH=$(sha256sum build_libkrun.sh | awk '{ print $1 }') | |
| echo "hash=$HASH" >> $GITHUB_OUTPUT | |
| echo "Calculated hash: $HASH" | |
| build-libkrun: | |
| needs: check-libkrun-changes | |
| if: needs.check-libkrun-changes.outputs.should_build == 'true' || github.event.inputs.force_build_libkrun == 'true' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Install Dependencies | |
| run: | | |
| sudo apt-get update -qqy | |
| sudo apt-get install -y jq libelf-dev build-essential flex bison libssl-dev libncurses5-dev python3-pip | |
| pip3 install --user pyelftools | |
| - name: Install Rust | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: stable | |
| override: true | |
| - name: Build libkrun | |
| run: | | |
| ./build_libkrun.sh --no-cleanup --force-build | |
| # A hack to make `ld` find the libkrunfw because right now it seems to only look for libkrunfw.so.x | |
| # and not libkrunfw.so or libkrunfw.so.x.x.x even though their SONAME is libkrunfw.so.x | |
| - name: Create symlinks | |
| run: | | |
| cd ${{ github.workspace }}/build/libkrunfw | |
| objdump -p libkrunfw.so.4 | grep SONAME # sanity check | |
| objdump -p libkrunfw.so.4.4.2 | grep SONAME # sanity check | |
| ln -sf libkrunfw.so.4.4.2 libkrunfw.so.4 | |
| ln -sf libkrunfw.so.4 libkrunfw.so | |
| - name: Cache libkrun | |
| uses: actions/cache/save@v4 | |
| with: | |
| path: | | |
| build/libkrunfw/libkrunfw*.so* | |
| build/libkrun/target/release/libkrun*.so* | |
| key: ${{ runner.os }}-libkrun-${{ needs.check-libkrun-changes.outputs.libkrun_hash }} | |
| run-checks: | |
| needs: [check-libkrun-changes, build-libkrun] | |
| if: always() | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| rust-toolchain: | |
| - stable | |
| - nightly | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Cache Project | |
| uses: Swatinem/rust-cache@v2 | |
| - name: Restore libkrun cache | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: | | |
| build/libkrunfw/libkrunfw*.so* | |
| build/libkrun/target/release/libkrun*.so* | |
| key: ${{ runner.os }}-libkrun-${{ needs.check-libkrun-changes.outputs.libkrun_hash }} | |
| - name: Install Rust Toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| override: true | |
| components: rustfmt, clippy | |
| toolchain: ${{ matrix.rust-toolchain }} | |
| - name: Check Format | |
| uses: actions-rs/cargo@v1 | |
| with: | |
| args: --all -- --check | |
| command: fmt | |
| toolchain: ${{ matrix.rust-toolchain }} | |
| - name: Run Linter | |
| uses: actions-rs/cargo@v1 | |
| with: | |
| args: --all -- -D warnings | |
| command: clippy | |
| toolchain: ${{ matrix.rust-toolchain }} | |
| - name: Check Advisories | |
| if: ${{ matrix.rust-toolchain == 'stable' }} | |
| uses: EmbarkStudios/cargo-deny-action@v2 | |
| with: | |
| command: check advisories | |
| continue-on-error: true | |
| - name: Check Bans, Licenses, and Sources | |
| if: ${{ matrix.rust-toolchain == 'stable' }} | |
| uses: EmbarkStudios/cargo-deny-action@v2 | |
| with: | |
| command: check bans licenses sources | |
| - name: Test Release | |
| if: ${{ matrix.rust-toolchain == 'stable' && github.event_name == 'push' }} | |
| run: | | |
| LIBRARY_PATH=${{ github.workspace }}/build/libkrunfw:${{ github.workspace }}/build/libkrun/target/release:${{ env.LIBRARY_PATH }} \ | |
| LD_LIBRARY_PATH=${{ github.workspace }}/build/libkrunfw:${{ github.workspace }}/build/libkrun/target/release:${{ env.LD_LIBRARY_PATH }} \ | |
| cargo build --release | |
| run-tests: | |
| needs: [check-libkrun-changes, build-libkrun] | |
| if: always() | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| rust-toolchain: | |
| - stable | |
| - nightly | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Install Environment Packages | |
| run: | | |
| sudo apt-get update -qqy | |
| sudo apt-get install jq | |
| - name: Cache Project | |
| uses: Swatinem/rust-cache@v2 | |
| - name: Restore libkrun cache | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: | | |
| build/libkrunfw/libkrunfw*.so* | |
| build/libkrun/target/release/libkrun*.so* | |
| key: ${{ runner.os }}-libkrun-${{ needs.check-libkrun-changes.outputs.libkrun_hash }} | |
| - name: Print Cache | |
| run: tree -L 2 build/ | |
| - name: Install Rust Toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| override: true | |
| toolchain: ${{ matrix.rust-toolchain }} | |
| - name: Run Tests | |
| run: | | |
| LIBRARY_PATH=${{ github.workspace }}/build/libkrunfw:${{ github.workspace }}/build/libkrun/target/release:${{ env.LIBRARY_PATH }} \ | |
| LD_LIBRARY_PATH=${{ github.workspace }}/build/libkrunfw:${{ github.workspace }}/build/libkrun/target/release:${{ env.LD_LIBRARY_PATH }} \ | |
| cargo test --all-features |