ci: add AWS CodeBuild buildspec for quic-attack

codebuild/spec/buildspec.yml

@@ -0,0 +1,26 @@
+#
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+version: 0.2
+
+env:
+  shell: bash
+  variables:
+    # ultraman requires $SHELL be set
+    SHELL: "/bin/bash"
+
+phases:
+  install:
+    commands:
+      - echo "Installing Rust ..."
+      - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - source $HOME/.cargo/env
+      - echo "Installing cmake ..."
+      - apt-get update -y
+      - apt-get install -y cmake
+  build:
+    commands:
+      - printenv
+      - echo "Running quic-attack for $RUNTIME seconds"
+      - ./scripts/quic-attack/run $RUNTIME

scripts/quic-attack/run

@@ -8,11 +8,14 @@
 set -e
 
 # ensure s2n-quic-qns is built
-RUSTFLAGS="-C debug_assertions --cfg s2n_internal_dev -g" cargo +stable build --release --bin s2n-quic-qns
+# -C debug_assertions turns on debug assertions and overflow checks in the release build
+# -g include debug information
+# -C panic=abort will cause spawned tasks that panic to exit the process
+RUSTFLAGS="-C debug_assertions --cfg s2n_internal_dev -g -C panic=abort" cargo +stable build --release --bin s2n-quic-qns
 
 # ensure ultraman is installed
 if ! command -v ultraman &> /dev/null; then
-    cargo install ultraman
+    cargo +stable install ultraman
 fi
 
 # The different types of fuzzing supported by quic-attack
@@ -55,7 +58,17 @@ fi
 COMMON_ARGS="--max-throughput 10000 --max-handshake-duration 10 --max-idle-timeout 10"
 PERF_APP="./target/release/s2n-quic-qns perf"
 
+# disable exiting on errors to capture the timeout status
+set +e
 RUST_BACKTRACE=1 \
 SERVER="$PERF_APP server $COMMON_ARGS" \
 CLIENT="$PERF_APP client $COMMON_ARGS --ip 127.0.0.1 --local-ip 127.0.0.1 --connections 100000000000000000 --send 100000 --receive 100000 --streams 10000 --concurrency 1000" \
 $TIMEOUT ultraman start --no-timestamp true -f ./scripts/quic-attack/Procfile -m $PROCESSES
+EXIT_CODE="$?"
+# cleanup any zombie processes
+pkill -f "$PERF_APP"
+# re-enable exiting on errors
+set -e
+# `timeout` exits with `124` if the time limit was reached
+# only exit with a success code if the time limit was reached
+[[ "$EXIT_CODE" == "124" ]] || exit 1