mirror of
https://github.com/bherbruck/solidcraft.git
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bherbruck
ead02a9ec1
- difftest no longer waits for the test job; cpp clippy moves to the clippy job and the runner tests to the test job (both 8 vCPU), sharing a composite action that clones upstream, enables sccache and installs the C++ reference. - [profile.difftest.package.difftest] opt-level = 0: the ~300k-line runner crate took ~5 of the ~6 build minutes at opt-level 3; solidcore stays at 3. Reports are byte-identical. - difftest --jobs orders its queue by each unit's wall time in the previous run (reports/difftest/times.tsv, uploaded with main's reports), so the slowest unit starts first and the run ends at the longest unit's time. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0158BfaB2oaoX64fskuKP1bm
69 lines
3.0 KiB
Bash
Executable File
69 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Fetches the difftest reports (reports/difftest/<unit>.json) of main's latest CI run.
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#
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# Reports are not committed: the CI difftest job on every push to main uploads them as
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# the artifact `difftest-reports`. This downloads the newest one, taken only from a push
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# run of this repo's own .github/workflows/ci.yml on main, into reports/difftest/
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# (replacing its *.json). Needs `gh` with read access to Actions (GH_TOKEN in CI).
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# When no artifact is available (none uploaded yet, or expired) it falls back to the
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# last committed set in git history (needs a non-shallow clone), and exits 1 if that
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# fails too. Running difftest locally regenerates the reports of the units you run.
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#
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# scripts/fetch-reports.sh [DEST] # DEST defaults to reports/difftest
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set -euo pipefail
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root=$(git rev-parse --show-toplevel)
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dest=${1:-$root/reports/difftest}
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repo=${GITHUB_REPOSITORY:-tangency-labs/solidcore}
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tmp=$(mktemp -d)
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trap 'rm -rf "$tmp"' EXIT
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install() {
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local src=$1 n
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n=$(find "$src" -maxdepth 1 -name '*.json' | wc -l)
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[ "$n" -gt 0 ] || return 1
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mkdir -p "$dest"
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find "$dest" -maxdepth 1 -name '*.json' -delete
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find "$src" -maxdepth 1 -name '*.json' -exec mv -t "$dest" {} +
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# Per-unit wall times of that run (difftest --jobs queue order only).
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if [ -f "$src/times.tsv" ]; then mv "$src/times.tsv" "$dest/"; fi
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echo "fetch-reports: $n reports -> ${dest#"$root"/} ($2)"
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}
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if command -v gh >/dev/null; then
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# Trust only push runs of this repo's own .github/workflows/ci.yml on main. Never
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# select by branch name alone: a fork PR can name its branch "main" too.
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runs=$(gh api "repos/$repo/actions/workflows/ci.yml/runs?branch=main&event=push&per_page=20" \
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-q ".workflow_runs[]
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| select(.event == \"push\" and .path == \".github/workflows/ci.yml\"
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and .head_branch == \"main\"
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and .repository.full_name == \"$repo\"
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and .head_repository.full_name == \"$repo\")
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| .id" 2>/dev/null | head -n 10 || true)
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for id in $runs; do
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art=$(gh api "repos/$repo/actions/runs/$id/artifacts?name=difftest-reports" \
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-q '.artifacts[] | select(.expired | not) | .id' 2>/dev/null | head -n 1 || true)
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[ -n "$art" ] || continue
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if gh run download "$id" -R "$repo" -n difftest-reports -D "$tmp/run" >/dev/null 2>&1 \
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&& install "$tmp/run" "CI run $id"; then
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exit 0
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fi
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rm -rf "$tmp/run"
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done
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echo "fetch-reports: no difftest-reports artifact from main's CI" >&2
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fi
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# Fallback: the set committed before reports moved to CI artifacts.
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last=$(git -C "$root" rev-list -1 HEAD -- reports/difftest 2>/dev/null || true)
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if [ -n "$last" ]; then
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for c in "$last" "$last^"; do
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if git -C "$root" cat-file -e "$c:reports/difftest" 2>/dev/null; then
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mkdir -p "$tmp/git"
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git -C "$root" archive "$c" reports/difftest | tar -x -C "$tmp/git"
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install "$tmp/git/reports/difftest" "committed in ${c}" && exit 0
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fi
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done
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fi
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echo "fetch-reports: no reports found" >&2
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exit 1
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