diff options
Diffstat (limited to 'resources/tools/scripts/topo_reservation.py')
| -rwxr-xr-x | resources/tools/scripts/topo_reservation.py | 39 |
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@@ def main(): print "Cancellation unsuccessful:\n{}".format(err) return ret # Before critical section, output can be outdated already.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 |