Handle errors better in get-up-state.sh script

oxidecomputer · Dec 9, 2024 · 7b75bd6 · 7b75bd6
1 parent 7f8317a
commit 7b75bd6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tools/dtrace/get-up-state.sh b/tools/dtrace/get-up-state.sh
@@ -1,11 +1,16 @@
 #!/bin/bash
 
+set -o pipefail
+
 filename='/tmp/get-up-state.out'
 final='/tmp/get-up-state.final'
 rm -f $final
 
 # Gather our output first.
 dtrace -s /opt/oxide/crucible_dtrace/get-up-state.d | awk 'NF' > "$filename"
+if [[ $? -ne 0 ]]; then
+    exit 1
+fi
 
 # For each session we find, get the latest line and store that in
 # the result file.