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-rwxr-xr-xresources/tools/scripts/topo_reservation.py39
1 files changed, 10 insertions, 29 deletions
diff --git a/resources/tools/scripts/topo_reservation.py b/resources/tools/scripts/topo_reservation.py
index 9f26677f42..77d84efeba 100755
--- a/resources/tools/scripts/topo_reservation.py
+++ b/resources/tools/scripts/topo_reservation.py
@@ -53,23 +53,11 @@ def main():
2. List contents of test.url file in the dir.
3. Create reservation dir.
4. Touch file according to -r option.
- 5. Put -u option string to file test.url
- From these 5 steps, 1 and 2 are performed always, their RC ignored.
+ From these 4 steps, 1 and 2 are performed always, their RC ignored.
RC of step 3 gives the overall result.
- If the result is success, steps 4-5 are executed without any output,
+ If the result is success, step 4 is executed without any output,
their RC is ignored.
- The two files in reservation dir are there for reporting
- which test run holds the reservation, so people can manually fix the testbed
- if the rest run has been aborted, or otherwise failed to unregister.
-
- The two files have different audiences.
-
- The URL content is useful for people scheduling their test runs
- and wondering why the reservation takes so long.
- For them, a URL (if available) to copy and paste into browser
- to see which test runs are blocking testbeds is the most convenient.
-
The "run tag" as a filename is useful for admins accessing the testbed
via a graphical terminal, which does not allow copying of text,
as they need less keypresses to identify the test run holding the testbed.
@@ -91,8 +79,6 @@ def main():
action="store_true")
parser.add_argument("-r", "--runtag", required=False, default="Unknown",
help="Identifier for test run suitable as filename")
- parser.add_argument("-u", "--url", required=False, default="Unknown",
- help="Identifier for test run suitable as URL")
args = parser.parse_args()
with open(args.topo, "r") as topo_file:
@@ -115,29 +101,24 @@ def main():
print "Cancellation unsuccessful:\n{}".format(err)
return ret
# Before critical section, output can be outdated already.
- print "Diagnostic commands:"
+ print("Diagnostic commands:")
# -d and * are to supress "total <size>", see https://askubuntu.com/a/61190
diag_cmd(tgn, "ls --full-time -cd '{dir}'/*".format(dir=RESERVATION_DIR))
- diag_cmd(tgn, "head -1 '{dir}/run.url'".format(dir=RESERVATION_DIR))
- print "Attempting reservation."
+ print("Attempting reservation.")
# Entering critical section.
- # TODO: Add optional argument to exec_cmd_no_error to make it
- # sys.exit(ret) instead raising? We do not want to deal with stacktrace.
ret, _, err = exec_cmd(tgn, "mkdir '{dir}'".format(dir=RESERVATION_DIR))
# Critical section is over.
if ret:
- print "Already reserved by another job:\n{}".format(err)
+ print("Already reserved by another job:\n{}".format(err))
return 2
# Here the script knows it is the only owner of the testbed.
- print "Success, writing test run info to reservation dir."
- # TODO: Add optional argument to exec_cmd_no_error to print message
- # to console instead raising? We do not want to deal with stacktrace.
+ print("Success, writing test run info to reservation dir.")
ret2, _, err = exec_cmd(
- tgn, "touch '{dir}/{runtag}' && ( echo '{url}' > '{dir}/run.url' )"\
- .format(dir=RESERVATION_DIR, runtag=args.runtag, url=args.url))
+ tgn, "touch '{dir}/{runtag}'"\
+ .format(dir=RESERVATION_DIR, runtag=args.runtag))
if ret2:
- print "Writing test run info failed, but continuing anyway:\n{}".format(
- err)
+ print("Writing test run info failed, but continuing anyway:\n{}".format(
+ err))
return 0