oVirt API (4.0 and 4.1) not reporting vms running on a given storage domain
Hello, i need to extract the list of the vms running on a given storage domain. Copying some code from ansible's ovirt_storage_vms_facts simplified my work but i stopped with a strange behavior: no vm is listed. I thought it was an issue with my code, but looking more in detail at api's i tried opening: ovirt-engine/api/storagedomains/52b661fe-609e-48f9-beab-f90165b868c4/vms And what i get is <vms /> And this for all the storage domains available. Is there something wrong with the versions i'm running? Do i require some options in the query? I'm running RHV, so i can't upgrade to 4.2 yet Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca@gmail.com>
Hi, As per documentation: http://ovirt.github.io/ovirt-engine-api-model/4.1/#services/storage_domain_v... That resource is used to list VMs on export storage domain, not on data domain. If you want to find VMs using specific storage you may use following query: /ovirt-engine/api/vms?search=storage.name=nameofthestorage On 03/01/2018 07:19 PM, Luca 'remix_tj' Lorenzetto wrote:
Hello,
i need to extract the list of the vms running on a given storage domain. Copying some code from ansible's ovirt_storage_vms_facts simplified my work but i stopped with a strange behavior: no vm is listed.
I thought it was an issue with my code, but looking more in detail at api's i tried opening:
ovirt-engine/api/storagedomains/52b661fe-609e-48f9-beab-f90165b868c4/vms
And what i get is
<vms />
And this for all the storage domains available.
Is there something wrong with the versions i'm running? Do i require some options in the query?
I'm running RHV, so i can't upgrade to 4.2 yet
Luca
On Fri, Mar 2, 2018 at 3:21 PM, Ondra Machacek <omachace@redhat.com> wrote:
Hi,
As per documentation:
http://ovirt.github.io/ovirt-engine-api-model/4.1/#services/storage_domain_v...
That resource is used to list VMs on export storage domain, not on data domain.
If you want to find VMs using specific storage you may use following query:
/ovirt-engine/api/vms?search=storage.name=nameofthestorage
Hi Ondra, thanks. So what's the purpose of the ovirt_storage_vms_facts, only working with export domains (which has been deprecated?) Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca@gmail.com>
On 03/02/2018 05:24 PM, Luca 'remix_tj' Lorenzetto wrote:
On Fri, Mar 2, 2018 at 3:21 PM, Ondra Machacek <omachace@redhat.com> wrote:
Hi,
As per documentation:
http://ovirt.github.io/ovirt-engine-api-model/4.1/#services/storage_domain_v...
That resource is used to list VMs on export storage domain, not on data domain.
If you want to find VMs using specific storage you may use following query:
/ovirt-engine/api/vms?search=storage.name=nameofthestorage
Hi Ondra,
thanks. So what's the purpose of the ovirt_storage_vms_facts, only working with export domains (which has been deprecated?)
Mainly listing the unregistered VMs, so it works as export domain.
Luca
Got it. I'm changing my code accordingly. Many thanks Luca Il 2 mar 2018 5:59 PM, "Ondra Machacek" <omachace@redhat.com> ha scritto:
On 03/02/2018 05:24 PM, Luca 'remix_tj' Lorenzetto wrote:
On Fri, Mar 2, 2018 at 3:21 PM, Ondra Machacek <omachace@redhat.com> wrote:
Hi,
As per documentation:
http://ovirt.github.io/ovirt-engine-api-model/4.1/#services/ storage_domain_vms
That resource is used to list VMs on export storage domain, not on data domain.
If you want to find VMs using specific storage you may use following query:
/ovirt-engine/api/vms?search=storage.name=nameofthestorage
Hi Ondra,
thanks. So what's the purpose of the ovirt_storage_vms_facts, only working with export domains (which has been deprecated?)
Mainly listing the unregistered VMs, so it works as export domain.
Luca
participants (2)
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Luca 'remix_tj' Lorenzetto -
Ondra Machacek