Claude
fba21ad5a6
run.py refuses to start if --log-dir already exists (interop.py:81-82 calls sys.exit). Previous script eagerly mkdir'd $LOG_DIR, which made the second run always fail. New layout: $LOG_DIR is the parent (created if missing), each invocation writes to $LOG_DIR/run-YYYYmmdd-HHMMSS/. Preserves history of past runs instead of overwriting; latest is `ls -t $LOG_DIR | head -1`. https://claude.ai/code/session_01HcvfQq1ttPV9PkRoJb4nyT
104 lines
3.4 KiB
Bash
Executable File
104 lines
3.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Drive the quic-interop-runner against the :quic-interop endpoint image.
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#
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# Idempotent: clones the runner alongside this repo if missing, sets up its
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# venv, registers `amethyst` in implementations_quic.json, builds our endpoint
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# image, then invokes run.py with the user's args.
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#
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# Usage:
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# quic/interop/run-matrix.sh # full matrix vs aioquic
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# quic/interop/run-matrix.sh -s aioquic -t handshake # one test
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# quic/interop/run-matrix.sh -s quic-go -t handshake,chacha20 # different peer
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#
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# Env overrides:
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# RUNNER_DIR — where to clone / find the runner (default: ../quic-interop-runner)
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# LOG_DIR — qlog / pcap output (default: $RUNNER_DIR/logs)
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# SKIP_BUILD=1 — skip `make build` (image already current)
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set -euo pipefail
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SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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REPO_ROOT=$(cd "$SCRIPT_DIR/../.." && pwd)
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RUNNER_DIR="${RUNNER_DIR:-$REPO_ROOT/../quic-interop-runner}"
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LOG_DIR="${LOG_DIR:-$RUNNER_DIR/logs}"
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is_macos=false
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case "${OSTYPE:-}" in
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darwin*) is_macos=true ;;
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esac
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install_hint() {
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if $is_macos; then
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echo " brew install $1"
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else
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echo " sudo apt-get install -y $1"
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fi
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}
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need() {
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if ! command -v "$1" >/dev/null 2>&1; then
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echo "error: '$1' not found in PATH. Install with:" >&2
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install_hint "$2" >&2
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exit 1
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fi
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}
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need docker docker.io
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need python3 python3
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need jq jq
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need git git
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need make make
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# Docker daemon must be reachable, not just installed. On macOS this is the
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# usual gotcha — Docker Desktop installed but not running.
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if ! docker info >/dev/null 2>&1; then
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echo "error: docker daemon not reachable." >&2
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if $is_macos; then
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echo " → launch Docker Desktop and retry." >&2
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else
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echo " → 'sudo systemctl start docker' (and add yourself to the docker group)." >&2
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fi
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exit 1
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fi
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# 1. Clone the runner if missing.
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if [ ! -d "$RUNNER_DIR" ]; then
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echo "==> cloning quic-interop-runner into $RUNNER_DIR"
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git clone --depth 1 https://github.com/quic-interop/quic-interop-runner.git "$RUNNER_DIR"
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fi
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# 2. venv + Python deps.
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if [ ! -d "$RUNNER_DIR/.venv" ]; then
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echo "==> creating venv at $RUNNER_DIR/.venv"
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python3 -m venv "$RUNNER_DIR/.venv"
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fi
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"$RUNNER_DIR/.venv/bin/pip" install -q -r "$RUNNER_DIR/requirements.txt"
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# 3. Register our endpoint in implementations_quic.json (idempotent).
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if ! jq -e '.amethyst' "$RUNNER_DIR/implementations_quic.json" >/dev/null 2>&1; then
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echo "==> registering 'amethyst' in implementations_quic.json"
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tmp=$(mktemp)
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jq -s '.[0] * .[1]' \
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"$RUNNER_DIR/implementations_quic.json" \
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"$SCRIPT_DIR/quic-interop-runner-snippet.json" \
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> "$tmp"
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mv "$tmp" "$RUNNER_DIR/implementations_quic.json"
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fi
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# 4. Build the endpoint image (skippable for tight loops).
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if [ "${SKIP_BUILD:-0}" != "1" ]; then
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echo "==> building amethyst-quic-interop image"
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make -C "$SCRIPT_DIR" build
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fi
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# 5. Drive the runner.
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#
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# run.py hard-exits if --log-dir already exists, so we use a fresh
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# per-invocation subdirectory under $LOG_DIR. The parent must exist; the
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# child must not. Tail of `ls -t "$LOG_DIR" | head -1` finds the latest.
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mkdir -p "$LOG_DIR"
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RUN_LOG_DIR="$LOG_DIR/run-$(date +%Y%m%d-%H%M%S)"
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echo "==> running matrix (args: $* | logs: $RUN_LOG_DIR)"
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cd "$RUNNER_DIR"
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exec "$RUNNER_DIR/.venv/bin/python" run.py \
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-d -i amethyst --log-dir "$RUN_LOG_DIR" "$@"
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