test/e2e: fix vm-setup for single node test VMs.

Do not expect unconditionally a non-empty EXTRA_ARGS. It will be empty when we generate a single node VM. Signed-off-by: Krisztian Litkey <[email protected]>
containers · Mar 6, 2025 · 6da55f6 · 6da55f6
1 parent 74c95ab
commit 6da55f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/e2e/lib/vm.bash b/test/e2e/lib/vm.bash
@@ -115,7 +115,7 @@ vm-setup() {
     CPU=$(echo $VM_QEMU_CPUMEM | sed 's/MACHINE:.*CPU:-smp \([^|]*\).*/\1/g')
     MEM=$(echo $VM_QEMU_CPUMEM | sed 's/MACHINE:.*CPU:.*MEM:-m \([^|]*\).*/\1/g')
     EXTRA_ARGS=$(echo $VM_QEMU_CPUMEM | sed 's/MACHINE:.*CPU:.*MEM:.*EXTRA:\([^|]*\).*/\1/g')
-    EXTRA_ARGS+=", \"-monitor\", \"unix:monitor.sock,server,nowait\""
+    EXTRA_ARGS+="${EXTRA_ARGS:+,} \"-monitor\", \"unix:monitor.sock,server,nowait\""
 
     VM_MONITOR="(cd \"$output_dir\" && socat STDIO unix-connect:monitor.sock)"