gridsub -j problem

[jgaida]

A Grid'5000 user reported that the following command failed:

gridsub -j '{"name":"Campaign", "nb_jobs":2, "resources":"nodes=1", "walltime":"00:30:00", "clusters":{"rennes":{"exec_file":"sleep 100"}}}'

with the following error message:

Error: {"status":400,"title":"Error","message":"Error submitting campaign: JDL badly defined: #<JSON::ParserError: 757: unexpected token at '{\"name\":\"Campaign\",'>"}

[jgaida]

Indeed, it appears that there is a problem in the way /usr/bin/gridsub forward input arguments to gridsub.rb. $@ must be quoted (see also: http://tldp.org/LDP/abs/html/internalvariables.html).

Fixed by commit 9c2227f. I also fixed other scripts as I believe all of them are impacted by this issue.