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https://github.com/bdbrown4/peltier.io.git
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Claude
fd6f963829
diff-test standalone (just gates / CI target-gates) passed the now-
templated build.binary into golden replay verbatim — literal {out}.
It now builds the current tree to targets/<t>/gates-build and tests
that, with a --binary override. CI's target-gates-no-net job gains
clang/cmake, fetches+gates the cjson C target (clang build -> Unity/
CTest -> golden replay) alongside tokei.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EcKPWQ3MQD4NdEHwar96u2
94 lines
3.7 KiB
YAML
94 lines
3.7 KiB
YAML
name: ci
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on:
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pull_request:
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push:
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branches: [main]
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jobs:
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trust-layer:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@stable
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- uses: Swatinem/rust-cache@v2
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- run: cargo test --workspace
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- run: cargo clippy --workspace --all-targets -- -D warnings
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- run: cargo fmt --all --check
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# Phase 1: target gates run mechanically, and the bench workload
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# executes inside a NO-NETWORK container (SPEC §3.1/§10). The runner
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# is a shared VM — fine for gates; bench numbers for verdicts come
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# from calibrated hardware, not this job.
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target-gates-no-net:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@stable
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- uses: Swatinem/rust-cache@v2
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- name: Toolchains for C/C++ targets
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run: sudo apt-get update -qq && sudo apt-get install -y -qq clang cmake
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- name: Fetch pinned targets
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run: |
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sh targets/fetch.sh comrak
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sh targets/fetch.sh tokei
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sh targets/fetch.sh cjson
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- name: Generate + verify pinned corpora
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run: |
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sh corpora/comrak/gen-corpus.sh
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sh corpora/tokei/gen-corpus.sh
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sh corpora/cjson/gen-corpus.sh
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- name: Build tokei baseline
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run: cargo build --release --manifest-path targets/tokei/workspace/Cargo.toml
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- name: Gates — tokei (Rust; corpus pin -> upstream tests -> golden replay)
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run: cargo run -p diff-test -- tokei
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- name: Gates — cjson (C; clang build -> Unity/CTest -> golden replay)
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run: cargo run -p diff-test -- cjson
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- name: Bench workload inside no-network container
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run: |
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docker run --rm --network=none \
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-v "$PWD:/w" -w /w \
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debian:bookworm-slim \
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sh -c "targets/tokei/workspace/target/release/tokei --sort code corpora/tokei/input | sha256sum"
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# Informational: measure THIS runner's noise floor with the A/A +
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# injection harness and archive the evidence. A shared VM failing the
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# bars is expected — the artifact is the point (trust layer judges
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# environments empirically; verdict benches belong on bench-metal).
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runner-calibration:
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runs-on: ubuntu-latest
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continue-on-error: true
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@stable
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- uses: Swatinem/rust-cache@v2
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- name: Calibrate (reduced sessions, synthetic CPU-bound workload)
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run: |
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mkdir -p calib
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cargo run -p bench-runner -- calibrate \
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--cmd "head -c 3000000 /dev/urandom | sha256sum" \
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--sessions 20 --out calib/gh-runner-calibration.json \
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| tee calib/summary.txt
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- uses: actions/upload-artifact@v4
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if: always()
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with:
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name: runner-calibration
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path: calib/
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# Informational: does perf work here, and with which event sources?
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perf-probe:
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runs-on: ubuntu-latest
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continue-on-error: true
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steps:
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- uses: actions/checkout@v4
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- name: Probe perf availability
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run: |
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sudo apt-get -qq update && sudo apt-get -qq install -y linux-tools-common linux-tools-generic || true
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PERF=$(ls /usr/lib/linux-tools/*/perf 2>/dev/null | head -1 || command -v perf || true)
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echo "perf binary: ${PERF:-none}"
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[ -n "$PERF" ] || exit 0
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sudo sysctl -w kernel.perf_event_paranoid=1 || true
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echo "--- software clock sampling:"
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$PERF record -e cpu-clock -o /tmp/p.data -- sh -c 'i=0; while [ $i -lt 2000000 ]; do i=$((i+1)); done' && $PERF report -i /tmp/p.data --stdio | head -5 || echo "cpu-clock sampling unavailable"
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echo "--- hardware cycle counter:"
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$PERF stat -e cycles true 2>&1 | tail -3 || true
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