From fabrice.bacchella at orange.fr Fri May 6 12:26:07 2016 Content-Type: multipart/mixed; boundary="===============4044681457213584833==" MIME-Version: 1.0 From: Fabrice Bacchella To: users at ovirt.org Subject: [ovirt-users] a new CLI for oVirt Date: Fri, 06 May 2016 18:26:04 +0200 Message-ID: <3BB8EB9F-8B43-422C-9139-7FF0B69F0159@orange.fr> --===============4044681457213584833== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable --Apple-Mail=3D_62AEA0E7-D58F-45F5-A309-BE84C8F41136 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=3Dus-ascii To try to learn the python SDK, and help the automation of my setup, I =3D wrote a CLI to oVirt. It tries to hide some of the complexity, so some simple python script =3D like : dc =3D3D context.datacenter(name=3D3D"dc1") if dc is not None: dc.delete(force=3D3DTrue) context.datacenter().create(name=3D3D"dc1", local=3D3DFalse, =3D storage_format=3D3D"v3", mac_pool_name=3D3D"MoreMac") cluster =3D3D context.cluster(name=3D3D"cl1") if cluster is not None: cluster.delete(force=3D3DTrue) context.cluster().create(name=3D3D"cl1", cpu_type=3D3D"Intel Haswell-noTSX = =3D Family", dc_name=3D3D"en02", memory_policy=3D3D{'guaranteed': True, =3D 'overcommit': 100, 'transparent_hugepages': False}, ballooning_enabled=3D3DTrue) can be used. It avoid the use of params.Something. It can also be used to do action in shell like : ./ovcmd -c ovirt.ini host -n host1 bond -i eth0 -i eth1 -n ovirtmgmt -o =3D mode 4 -o miimon 100 -o xmit_hash_policy 2+3 -D -m 9000 or ./ovcmd -c ovirt.ini host -n host1 export nics Complex commands can take template as an argument : ./ovcmd -d -c ovirt.ini vm create -T vm1.yaml -V cores 2 -V memory 4G -n = =3D vm1 It's of course on github : https://github.com/fbacchella/ovirtcmd =3D It's still a work in progress, only the very basic commands are =3D implemented, I will add other as requested, it should be easy to do so.=3D --Apple-Mail=3D_62AEA0E7-D58F-45F5-A309-BE84C8F41136 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=3Dus-ascii To try to learn the = =3D python SDK, and help the automation of my setup, I wrote a CLI to =3D oVirt.

It tries to hide some of the =3D complexity, so some simple python script like :

dc =3D3D =3D context.datacenter(name=3D3D"dc1")
if dc is =3D not None:
dc.delete(force=3D3DTrue)
context.datacenter().create(name=3D3D"dc1", local=3D3DFalse, storage_format=3D3D"v3", ma= c_poo=3D l_name=3D3D"MoreMac")

cluster =3D3D =3D context.cluster(name=3D3D"cl1")
if cluster is =3D not None:
cluster.delete(force=3D3DTrue)= context.cluster().create(name=3D3D"cl1", cpu_type=3D3D"Intel Haswell-noTSX =3D Family", dc_name=3D3D"en02",
=3D =3D memory_policy=3D3D{'guaranteed': True, 'overcommit': 1= 0=3D 0, 'transparent_hugepages': False},
=3D =3D ballooning_enabled=3D3DTrue)

can be used. It avoid the use of =3D params.Something.

It can also be used to do action in shell like :

./ovcmd -c ovirt.ini host -n host1 = =3D bond -i eth0 -i eth1 -n ovirtmgmt -o mode 4 -o miimon 100 -o =3D xmit_hash_policy 2+3 -D -m 9000

./ovcmd -c ovirt.ini host -n host1 export nics

Complex comma= nds =3D can take template as an argument :

./ovcmd -d -c ovirt.ini vm create -T vm1.yaml -V =3D cores 2 -V memory 4G -n vm1

It's of course on github :

https://github.com/fbacchella/ovirtcmd

It's still a work in progress, only = =3D the very basic commands are implemented, I will add other as requested, =3D it should be easy to do so.

=3D --Apple-Mail=3D_62AEA0E7-D58F-45F5-A309-BE84C8F41136-- --===============4044681457213584833== Content-Type: multipart/alternative MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="attachment.bin" Ci0tQXBwbGUtTWFpbD1fNjJBRUEwRTctRDU4Ri00NUY1LUEzMDktQkU4NEM4RjQxMTM2CkNvbnRl bnQtVHJhbnNmZXItRW5jb2Rpbmc6IHF1b3RlZC1wcmludGFibGUKQ29udGVudC1UeXBlOiB0ZXh0 L3BsYWluOwoJY2hhcnNldD11cy1hc2NpaQoKVG8gdHJ5IHRvIGxlYXJuIHRoZSBweXRob24gU0RL LCBhbmQgaGVscCB0aGUgYXV0b21hdGlvbiBvZiBteSBzZXR1cCwgSSA9Cndyb3RlIGEgQ0xJIHRv IG9WaXJ0LgoKSXQgdHJpZXMgdG8gaGlkZSBzb21lIG9mIHRoZSBjb21wbGV4aXR5LCBzbyBzb21l IHNpbXBsZSBweXRob24gc2NyaXB0ID0KbGlrZSA6CgpkYyA9M0QgY29udGV4dC5kYXRhY2VudGVy KG5hbWU9M0QiZGMxIikKaWYgZGMgaXMgbm90IE5vbmU6CiAgICBkYy5kZWxldGUoZm9yY2U9M0RU cnVlKQpjb250ZXh0LmRhdGFjZW50ZXIoKS5jcmVhdGUobmFtZT0zRCJkYzEiLCBsb2NhbD0zREZh bHNlLCA9CnN0b3JhZ2VfZm9ybWF0PTNEInYzIiwgbWFjX3Bvb2xfbmFtZT0zRCJNb3JlTWFjIikK 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