I'm using vmware Some actions such as adding secondary ip doesn't trigger hypervisor hooks
On Mon, Feb 25, 2019, 12:31 Dag Sonstebo <dag.sonst...@shapeblue.com wrote: > Alireza - which hypervisor do you use? If you use KVM you can use libvirt > hooks - https://libvirt.org/hooks.html. > > Regards, > Dag Sonstebo > Cloud Architect > ShapeBlue > > > On 23/02/2019, 15:27, "Suresh Kumar Anaparti" < > sureshkumar.anapa...@gmail.com> wrote: > > Hi Alireza, > > Other approach I can think of is database triggers (can impact > performance > based on the jobs frequency). > > Take a look at the async_job table's insert and update operations > which are > performed on creating a new job (job status 0) and updated when job is > complete with non-zero job status (1 - success, 2 - failed, 3 - > cancelled) > respectively. > > https://dev.mysql.com/doc/refman/5.6/en/faqs-triggers.html [a trigger > could invoke the sys_exec() UDF.] > > Some ref for sys_exec UDF implementation below => > http://kedar.nitty-witty.com/blog/tag/sys_exec > > http://bernardodamele.blogspot.com/2009/01/command-execution-with-mysql-udf.html > > - Suresh > > On Sat, Feb 23, 2019 at 2:05 AM Alireza Eskandari < > astro.alir...@gmail.com> > wrote: > > > Async jobs is not my concern. > > Imagine that you have a firewall that is not integrated with CS and > you > > want to insert new roles in it each time a new VM is created. > > In this case you need a hook that triggers an external script to > configure > > the firewall. > > Pulling is time and resource consuming and its effect is not instant. > > > > On Fri, Feb 22, 2019 at 8:02 PM Anurag Awasthi < > > anurag.awas...@shapeblue.com> > > wrote: > > > > > Hi Alireza, > > > > > > Could you elaborate a more on the use case you have in mind? The > > > description you mention is very generic. > > > > > > As far as I know we need to use polling to track the status of any > async > > > job (which is another API call) and execute based on response. > That seems > > > to be foundation principle behind all async calls. Alternately, > you can > > > also use CloudMonkey ( > > > > > > https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+cloudmonkey+CLI > > ) > > > as a framework or dig a little into code there to implement a > similar > > > solution to execute hooks. > > > > > > Regards, > > > Anurag > > > > > > On 2/22/19, 6:22 PM, "Alireza Eskandari" <astro.alir...@gmail.com> > > wrote: > > > > > > Hi, > > > I'm looking for a solution to implement hooks or callbacks for > > > CloudStack > > > API. > > > For example execute an script when user calls > deployVirtualMachine > > API. > > > This script could be executed right after user submit his > request or > > > after > > > the request completed successfully or failed. > > > Maybe some API management solution could help me but the > problem is > > > understanding CS asyncjobs and their status. > > > Thanks > > > > > > > > > > > > anurag.awas...@shapeblue.com > > > www.shapeblue.com > > > Amadeus House, Floral Street, London WC2E 9DPUK > > > @shapeblue > > > > > > > > > > > > > > > > > > dag.sonst...@shapeblue.com > www.shapeblue.com > Amadeus House, Floral Street, London WC2E 9DPUK > @shapeblue > > > >
