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tweaking crontab creation.

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Thomas Harvey 2017-10-19 23:08:14 -04:00
parent e2371fe44e
commit 7bfda7be23
1 changed files with 3 additions and 3 deletions
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6
routes/worker_collection.js
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@ -242,9 +242,9 @@ var Worker = (function(){
worker.isBuildingRunners = true;
fs.readFile(__dirname + "/../allocate_runners.sh", function(error, file){
var command = '(crontab -l && echo "1 * * * * export PATH=${PATH};' + `export maxMemoryUsage=${args.stopPercent}; echo '${file.toString("base64")}'|base64 --decode|bash") | crontab -`;
// COMMAND: (crontab -l && echo "1 * * * * export PATH=${PATH};export maxMemoryUsage=80; echo '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'|base64 --decode|bash") | crontab -
// RESULT IN SHELL: no crontab for virt
var command = '(crontab -l > /tmp/virtjobs && echo "1 * * * * export PATH=${PATH};' +
"export maxMemoryUsage=${args.stopPercent};" + `echo '${file.toString("base64")}'|base64 --decode|bash")`
+ ">> /tmp/virtjobs && crontab /tmp/virtjobs && rm /tmp/virtjobs;";
lxc.exec(command, worker.ip, function(data, error, stderr){
console.log(arguments);
// Just send the job over and set a timeout