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-rwxr-xr-xresources/tools/scripts/topo_reservation.py12
1 files changed, 8 insertions, 4 deletions
diff --git a/resources/tools/scripts/topo_reservation.py b/resources/tools/scripts/topo_reservation.py
index e0f39c76e9..213fa636df 100755
--- a/resources/tools/scripts/topo_reservation.py
+++ b/resources/tools/scripts/topo_reservation.py
@@ -100,9 +100,10 @@ def main():
# store additional data (time, client_ID, ..) within reservation directory.
if args.cancel:
ret, _, err = exec_cmd(node, f"rm -r {RESERVATION_DIR}")
- if ret:
+ # If connection is refused, ret==None.
+ if ret != 0:
print(f"Cancellation unsuccessful:\n{err!r}")
- return ret
+ return 1
# Before critical section, output can be outdated already.
print(u"Diagnostic commands:")
# -d and * are to suppress "total <size>", see https://askubuntu.com/a/61190
@@ -111,7 +112,10 @@ def main():
# Entering critical section.
ret, _, _ = exec_cmd(node, f"mkdir '{RESERVATION_DIR}'")
# Critical section is over.
- if ret:
+ if ret is None:
+ print(f"Failed to connect to testbed.")
+ return 1
+ if ret != 0:
_, stdo, _ = exec_cmd(node, f"ls '{RESERVATION_DIR}'/*")
print(f"Testbed already reserved by:\n{stdo}")
return 2
@@ -119,7 +123,7 @@ def main():
print(u"Reservation success, writing additional info to reservation dir.")
ret, _, err = exec_cmd(
node, f"touch '{RESERVATION_DIR}/{args.runtag}'")
- if ret:
+ if ret != 0:
print(f"Writing test run info failed, but continuing anyway:\n{err!r}")
return 0