chore: Install hey if needed

runtime/experiments/bimodal/install.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+if ! command -v hey; then
+	HEY_URL=https://hey-release.s3.us-east-2.amazonaws.com/hey_linux_amd64
+	wget $HEY_URL -O hey && chmod +x hey && mv hey /usr/bin/hey
+fi

runtime/experiments/bimodal/run.sh

@@ -19,6 +19,11 @@ source get_result_count.sh || exit 1
 source panic.sh || exit 1
 source path_join.sh || exit 1
 
+if ! command -v hey; then
+	echo "hey is not present."
+	exit 1
+fi
+
 # Sends requests until the per-module perf window buffers are full
 # This ensures that Sledge has accurate estimates of execution time
 run_samples() {

runtime/experiments/concurrency/install.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+if ! command -v hey; then
+	HEY_URL=https://hey-release.s3.us-east-2.amazonaws.com/hey_linux_amd64
+	wget $HEY_URL -O hey && chmod +x hey && mv hey /usr/bin/hey
+fi

runtime/experiments/concurrency/run.sh

@@ -15,6 +15,11 @@ source get_result_count.sh || exit 1
 source panic.sh || exit 1
 source path_join.sh || exit 1
 
+if ! command -v hey; then
+	echo "hey is not present."
+	exit 1
+fi
+
 declare -gi iterations=10000
 declare -ga concurrency=(1 20 40 60 80 100)
 

runtime/experiments/payload/install.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+if ! command -v hey; then
+	HEY_URL=https://hey-release.s3.us-east-2.amazonaws.com/hey_linux_amd64
+	wget $HEY_URL -O hey && chmod +x hey && mv hey /usr/bin/hey
+fi

runtime/experiments/payload/run.sh

@@ -16,6 +16,11 @@ source "framework.sh" || exit 1
 source "get_result_count.sh" || exit 1
 source "generate_gnuplots.sh" || exit 1
 
+if ! command -v hey; then
+	echo "hey is not present."
+	exit 1
+fi
+
 # Experiment Globals and Setups
 declare -ar payloads=(1024 10240 102400 1048576)
 

test.sh

@@ -166,6 +166,7 @@ bimodal() {
 		make rttests -C "$base_dir/runtime/tests" || exit 1
 	fi
 	pushd "$base_dir/runtime/experiments/bimodal/" || exit 1
+	./install.sh || exit 1
 	./run.sh || failed_tests+=("bimodal")
 	popd || exit 1
 	return 0
@@ -177,6 +178,7 @@ concurrency() {
 		make rttests -C "$base_dir/runtime/tests" || exit 1
 	fi
 	pushd "$base_dir/runtime/experiments/concurrency/" || exit 1
+	./install.sh || exit 1
 	./run.sh || failed_tests+=("concurrency")
 	popd || exit 1
 	return 0
@@ -192,6 +194,7 @@ payload() {
 	fi
 	# TODO: Make Dependency "work1k_wasm.so" "work10k_wasm.so" "work100k_wasm.so" "work1m_wasm.so"
 	pushd "$base_dir/runtime/experiments/payload/" || exit 1
+	./install.sh || exit 1
 	./run.sh || failed_tests+=("payload")
 	popd || exit 1
 	return 0