scripts/smoke-vm.sh

@@ -69,21 +69,20 @@ echo "==> node=$NODE sha=$SHORT_SHA iso=$(basename "$ISO_PATH")"
 ISO_NAME="furtka-${SHORT_SHA}.iso"
 VOLID="${ISO_STORAGE}:iso/${ISO_NAME}"
 
-# --- Step 1: upload ISO ----------------------------------------------------
-# PVE's upload endpoint errors if the file exists. Delete first so re-runs
-# on the same SHA (e.g. workflow re-dispatch) work.
+# --- Step 1: upload ISO (or reuse if same SHA already on PVE) ---------------
+# For a given commit SHA the ISO bytes are reproducible, so if furtka-<sha>.iso
+# is already in PVE storage from a prior smoke run we reuse it and skip the
+# upload. Avoids DELETE-permission friction and shaves ~2 min off re-runs.
 if api "$API/nodes/$NODE/storage/$ISO_STORAGE/content/$VOLID" \
       --output /dev/null 2>/dev/null; then
-  echo "==> removing stale ISO $VOLID"
-  api --request DELETE "$API/nodes/$NODE/storage/$ISO_STORAGE/content/$VOLID" \
-      --output /dev/null
-fi
-
+  echo "==> reusing existing ISO $VOLID"
+else
   echo "==> uploading ISO as $ISO_NAME"
   api --request POST "$API/nodes/$NODE/storage/$ISO_STORAGE/upload" \
       --form "content=iso" \
       --form "filename=@${ISO_PATH};filename=${ISO_NAME}" \
       > /dev/null
+fi
 
 # --- Step 2: pick a free VMID in the reserved range ------------------------
 # List VMs on the node, filter by range, pick the lowest integer not in use.