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[Engine-devel] ovirt on wikipedia
by Laszlo Hornyak 05 Nov '12

05 Nov '12

Hi, http://en.wikipedia.org/wiki/OVirt At the moment there are OVirt pages in english, russian and hungarian. Any volunteers to write czech, hebrew, german, spanish, catalan? - just to mention the languages some ovirt-developers speak :-) Laszlo

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Re: [Engine-devel] Fwd: [Users] Related to python script for Attach Cd (.iso) to a vm
by Michael Pasternak 05 Nov '12

05 Nov '12

On 11/05/2012 04:22 PM, Romil Gupta wrote: > HI, > I already tried this : > > api.storagedomains.get(name='rhevmiso').update() > print 'updated' > rhevmiso=api.storagedomains.get(name='rhevmiso').files.list() > for iso in rhevmiso: > print ' iso --> %s \n' % iso > image = api.storagedomains.get(name='rhevmiso').files.get(name='tinycore.iso') > print 'image found %s' %image > try: > api.vms.get(VM_NAME).cdroms.add(params.CdRom(name='cdrom',file=image)) > print 'image added to VM' > except Exception as e: > print 'Failed to add image \n%s' % str(e) > > > But ,*it will not show the latest image that I have copied to 'rhevmiso' storage domain i.e tinycore.iso* > > and o/p is : > image found none > Failed to add image \n%s' % str(e) > > > Please help me !! listing files in api should force iso-refresh [1], make sure your iso-upload is succeeded and your iso file has right permissions, if it's not the case, it's sounds like a bug, please file ovirt-engine bug on this. [1] queryParams.setForceRefresh(true); > > > Regards > Romil > > > On Mon, Nov 5, 2012 at 7:34 PM, Michael Pasternak <mpastern(a)redhat.com <mailto:mpastern@redhat.com>> wrote: > > On 11/05/2012 01:23 PM, Romil Gupta wrote: > > > > On 11/05/2012 09:58 AM, Romil Gupta wrote: > >> Do we have any refresh or update function in ovirt sdk so that after coping the image RHEVM will get refresh automatically ?? > >> > >> Regards, > >> Romil > > > > yes, just do GET on /api/storagedomains/xxx/files > > -- > > > > Michael Pasternak > > RedHat, ENG-Virtualization R&D > > > > > > Hi, > > > > I have to write a python script using ovirt sdk ! > > Please tell me the refresh iso domain function in python :) > > sdk using very same semantics as apy does, > > sd = api.storagedomains.get(name="iso_domain") > sd.files.list() // will produce [GET on /api/storagedomains/xxx/files] > > > > > > Regards , > > Romil > > > -- > > Michael Pasternak > RedHat, ENG-Virtualization R&D > > > > > -- > I don't wish to be everything to everyone, but I would like to be something to someone. -- Michael Pasternak RedHat, ENG-Virtualization R&D

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Re: [Engine-devel] Fwd: [Users] Related to python script for Attach Cd (.iso) to a vm
by Michael Pasternak 05 Nov '12

05 Nov '12

On 11/05/2012 01:23 PM, Romil Gupta wrote: > > On 11/05/2012 09:58 AM, Romil Gupta wrote: >> Do we have any refresh or update function in ovirt sdk so that after coping the image RHEVM will get refresh automatically ?? >> >> Regards, >> Romil > > yes, just do GET on /api/storagedomains/xxx/files > -- > > Michael Pasternak > RedHat, ENG-Virtualization R&D > > > Hi, > > I have to write a python script using ovirt sdk ! > Please tell me the refresh iso domain function in python :) sdk using very same semantics as apy does, sd = api.storagedomains.get(name="iso_domain") sd.files.list() // will produce [GET on /api/storagedomains/xxx/files] > > Regards , > Romil -- Michael Pasternak RedHat, ENG-Virtualization R&D

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Re: [Engine-devel] [Users] Related to python script for Attach Cd (.iso) to a vm
by Michael Pasternak 05 Nov '12

05 Nov '12

On 11/05/2012 09:58 AM, Romil Gupta wrote: > Do we have any refresh or update function in ovirt sdk so that after coping the image RHEVM will get refresh automatically ?? > > Regards, > Romil yes, just do GET on /api/storagedomains/xxx/files -- Michael Pasternak RedHat, ENG-Virtualization R&D

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Re: [Engine-devel] [Users] Related to python script for Attach Cd (.iso) to a vm
by Michael Pasternak 05 Nov '12

05 Nov '12

Hi Romil, In general you can use api guide [1] for this, anyway here is example: 1. create vm ============ ... 2. insert cdrom =============== vm = api.vms.get(name="myvm") cdrom = vm.cdroms.get(id="00000000-0000-0000-0000-000000000000") isofile = params.File(id="myiso.iso") cdrom.set_file(isofile) cdrom.update() 3. change boot order (to boot from cdrom and then from hd) ========================================================== os=params.OperatingSystem(boot=[params.Boot(dev='cdrom'), params.Boot(dev='hd')], ...) api.vms.add(params.VM(name='myvm2', os=os, cluster=api.clusters.get('mycluster'), template=api.templates.get('mytemplate'))) 4. run vm ========= ... [1] https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Virtualiz… On 11/02/2012 09:56 AM, Romil Gupta wrote: > > Hello , > > *I want to write a script to attach a '.iso' image to a vm * > so ,can you please help me or tell me some api so that i can continue my work !!! > I have some '.iso ' file in my storage . > > script *rhevm_test.py* > > from ovirtsdk.api import API > from ovirtsdk.xml import params > import time > > rhevm_uri = "https://rhevm301.xxx.xx.com:8443/api" > rhevm_username = "admin(a)rhevm301.xxx.xx.com <mailto:admin@rhevm301.xxx.xx.com>" > rhevm_password = "iso*help" > > api = API(url=rhevm_uri, username=rhevm_username, password=rhevm_password) > print "Connected to RHEVM Successful" > > MB = 1024*1024 > GB = 1024*MB > VM_NAME = 'test_vm' > DESCRIP = 'testing vm' > CLUSTER_NAME = 'Default' > STORAGE_NAME = 'rhevmVMdata' > > domain_name= 'rhevmiso' > domain_type = 'ISO' > > > try: > api.vms.add(params.VM(name=VM_NAME,description=DESCRIP, memory=2*GB,cluster=api.clusters.get(CLUSTER_NAME), template=api.templates.get('Blank') , cdroms = > 'CentOS-6.2-x86_64-LiveCD.iso ')) > > print 'VM created' > > api.vms.get(VM_NAME).nics.add(params.NIC(name='nic1', network=params.Network(name='rhevm'), interface='Red Hat VirtIO')) > print 'NIC added to VM' > > > api.vms.get(VM_NAME).disks.add(params.Disk(storage_domains=params.StorageDomains(storage_domain=[api.storagedomains.get(STORAGE_NAME)]),size=512*MB,status=None,interface='VirtIO',format='Preallocated',sparse=True,bootable=True)) > > print 'Disk added to VM' > print 'Waiting for VM to reach Down status' > while api.vms.get(VM_NAME).status.state != 'down': > time.sleep(1) > except Exception as e: > print 'Failed to create VM with disk and NIC\n%s' % str(e) > > time.sleep(10) > > try: > if api.vms.get(VM_NAME).status.state != 'up': > print 'Starting VM' > api.vms.get(VM_NAME).start() > print 'Waiting for VM to reach Up status' > while api.vms.get(VM_NAME).status.state != 'up': > time.sleep(1) > else: > print 'VM already up' > except Exception as e: > print 'Failed to Start VM:\n%s' % str(e) > > > and got some exceptions > > Connected to RHEVM Successful > Failed to create VM with disk and NIC > 'str' object has no attribute 'export' > Failed to Start VM: > 'NoneType' object has no attribute 'status' > > if i remove this cdroms = 'CentOS-6.2-x86_64-LiveCD.iso ' the code will works fine and it will create a vm with blank template w/o any '.iso' attached !! > > > * > * > * > * > * > * > * > * > *With Regards,* > *Romil* > > > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users -- Michael Pasternak RedHat, ENG-Virtualization R&D

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Re: [Engine-devel] ovirt-sdk at pypi
by Michael Pasternak 04 Nov '12

04 Nov '12

Hi Toni, do: 1. nics = api.hosts.get(name=xxx).nics 2. nics_arr = nics.list() (change nics_arr as you need, according to __doc__, also see [1]) 3. my_nics = params.HostNics(host_nic=[nics_arr[0],nics_arr[1],...]) or my_nics = params.HostNics(host_nic=nics_arr) 4. nics.setupnetworks(action=params.Action(host_nics=my_nics)) [1] http://wiki.ovirt.org/wiki/SDK#Development_tips On 11/02/2012 11:29 AM, Antoni Segura Puimedon wrote: > Hi Michael, > > One question though, I would like to use the setupNetworks command > and the docstring says that I should use params (ovirtsdk.xml.params) > and inside those ivars. I don't know how or were these ivars are to > be used. Could you point me where I should look at or, alternatively, > give me an example? > > Thanks a lot for this nice api. > > Best, > > Toni > > ----- Original Message ----- >> From: "Michael Pasternak" <mpastern(a)redhat.com> >> To: "engine-devel" <engine-devel(a)ovirt.org> >> Cc: users(a)ovirt.org >> Sent: Friday, November 2, 2012 8:44:40 AM >> Subject: [Engine-devel] ovirt-sdk at pypi >> >> From now on latest ovirt-sdk will be available at pypi, >> for more details see [1]. >> >> [1] http://wiki.ovirt.org/wiki/SDK#pypi >> >> -- >> >> Michael Pasternak >> RedHat, ENG-Virtualization R&D >> _______________________________________________ >> Engine-devel mailing list >> Engine-devel(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/engine-devel >> -- Michael Pasternak RedHat, ENG-Virtualization R&D

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[Engine-devel] Time to bump version to 3.2.0?
by Juan Hernandez 02 Nov '12

02 Nov '12

I think that it is time to bump the version number in the POMs and in the RPM spec to 3.2.0: http://gerrit.ovirt.org/8993 In general I think that we should do this immediately after each release, bumping to the next expected version number. Thoughts? -- 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.

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[Engine-devel] [help]how to get the CA certificate when uploader ISO
by Sheldon 02 Nov '12

02 Nov '12

error when I update a iso to iso domain by engine-iso-uploader # engine-iso-uploader --iso-domain=ISO upload Fedora-17-x86_64-DVD.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): ERROR: [ERROR]::ca_file (CA certificate) must be specified for SSL connection. INFO: Use the -h option to see usage. but I manual engine-iso-uploader, there is no any information about certificate. # man engine-iso-uploader -- Sheldon Feng(冯少合)<shaohef(a)linux.vnet.ibm.com> IBM Linux Technology Center

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[Engine-devel] ovirt-sdk at pypi
by Michael Pasternak 02 Nov '12

02 Nov '12

>From now on latest ovirt-sdk will be available at pypi, for more details see [1]. [1] http://wiki.ovirt.org/wiki/SDK#pypi -- Michael Pasternak RedHat, ENG-Virtualization R&D

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[Engine-devel] ovirt-cli at pypi
by Michael Pasternak 02 Nov '12

02 Nov '12

>From now on latest ovirt-cli will be available at pypi, for more details see [1]. [1] http://wiki.ovirt.org/wiki/CLI#pypi -- Michael Pasternak RedHat, ENG-Virtualization R&D

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