ovirt-shell : Smart way to run a cmd WHEN another is finished?
Hello, I'd like to night-batch series of actions through some ovirt-shell scripts. Amongst those actions, some are taking a very long time and are treated asynchronously by oVirt. (That may be exports, imports, snapshots, boot, shutdown...) Thus, after having send that long command, I've to find a way to know when to send the next one. I could script a kind of regular status check at determined interval, but I was wondering if there is a smarter way? (because my dumb way would imply for each check a connection. That looks heavy.) Thank you. -- Nicolas ECARNOT
On 04/01/2016 09:40 AM, Nicolas Ecarnot wrote:
Hello,
I'd like to night-batch series of actions through some ovirt-shell scripts. Amongst those actions, some are taking a very long time and are treated asynchronously by oVirt. (That may be exports, imports, snapshots, boot, shutdown...)
Thus, after having send that long command, I've to find a way to know when to send the next one.
I could script a kind of regular status check at determined interval, but I was wondering if there is a smarter way? (because my dumb way would imply for each check a connection. That looks heavy.)
Checking at intervals is the only reliable way. I'd also suggest you to use one of the SDKs instead of ovirt-shell for this kind of complicated task. -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L.
participants (2)
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Juan Hernández -
Nicolas Ecarnot