set -e for script

aws · Mar 3, 2023 · b4a216c · b4a216c
1 parent 6c1d19a
commit b4a216c
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diff --git a/netbench/README.md b/netbench/README.md
@@ -37,6 +37,9 @@ python3 -m http.server 9000
 ```
 Then navigate to `localhost:9000` in a browser to view the netbench results.
 
+Note that this script does not support bpftrace, as it runs without any of the
+elevated permissions required for bpf programs.
+
 ## How it works
 
 ### netbench-scenarios

diff --git a/netbench/scripts/netbench-run.sh b/netbench/scripts/netbench-run.sh
@@ -4,6 +4,9 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
+# immediately exit if an error occurs.
+set -e
+
 ARTIFACT_FOLDER="target/release"
 NETBENCH_ARTIFACT_FOLDER="target/netbench"