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On Jul 1, 2016, at 12:05 PM, Tadas <tadas@ring.lt> wrote: =20 =20 is there any documentation o oVirt guest agent commands? To be more precise: i need to pass commands to oVirt guest agent from hypervisor. Reading info works fine: =20 socat /var/lib/libvirt/qemu/channel/target/domain-20- win7_32bit/com.redhat.serial.0 - =20 {"applications": ["Python 2.7.12rc1", "SPICE Guest Tools", "Total Commander (Remove or Repair)", "Python 2.7 pywin32-216", "Microsoft .NET Framework 4.6.1", "Git version 2.9.0", "WinRAR 5.40 beta 2 (32- bit)", "Notepad++"], "__name__": "applications"} {"__name__": "host-name", "name": "WIN7_32BIT"} {"__name__": "os-version", "version": "Win 7=E2=80=9D}
Every command has to be send as a whole JSON object and sent as line = terminated by a \n character The commands available are currently not documented however. {=E2=80=9C__name__=E2=80=9D: =E2=80=9Cname=E2=80=9D, =E2=80=A6 args} - name: shutdown parameters: - timeout: optional integer (seconds) - reboot: optional boolean - message: string - name: refresh parameters: - apiVersion: optiona integer=20 this defines what information can be exchanged - name: hibernate: parameters: - state: disk or mem (default is disk if not specified) if you need more you can look here: = https://github.com/oVirt/ovirt-guest-agent/blob/master/ovirt-guest-agent/O= VirtAgentLogic.py#L306 = <https://github.com/oVirt/ovirt-guest-agent/blob/master/ovirt-guest-agent/= OVirtAgentLogic.py#L306> at the parseCommand function or just ask here :-)
=20 =20 I'm unable to find how to send command (lets say "shutdown") to = agent?. echo "shutdown" | socat = /var/lib/libvirt/qemu/channel/target/domain-20- win7_32bit/com.redhat.kvm-vdi.0 - Does not seem to work Thank you for your help. _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--Apple-Mail=_3BE0665E-6368-4F14-B7B6-B74A6939D809 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On Jul 1, 2016, at 12:05 PM, Tadas <<a = href=3D"mailto:tadas@ring.lt" class=3D"">tadas@ring.lt</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D""><br class=3D"">is there any documentation o oVirt guest agent = commands?<br class=3D"">To be more precise: i need to pass commands to = oVirt guest agent from<br class=3D"">hypervisor.<br class=3D"">Reading = info works fine:<br class=3D""><br class=3D"">socat = /var/lib/libvirt/qemu/channel/target/domain-20-<br = class=3D"">win7_32bit/com.redhat.serial.0 -<br class=3D""><br = class=3D"">{"applications": ["Python 2.7.12rc1", "SPICE Guest Tools", = "Total<br class=3D"">Commander (Remove or Repair)", "Python 2.7 = pywin32-216", "Microsoft<br class=3D"">.NET Framework 4.6.1", "Git = version 2.9.0", "WinRAR 5.40 beta 2 (32-<br class=3D"">bit)", = "Notepad++"], "__name__": "applications"}<br class=3D"">{"__name__": = "host-name", "name": "WIN7_32BIT"}<br class=3D"">{"__name__": = "os-version", "version": "Win 7=E2=80=9D}<br = class=3D""></div></div></blockquote><div><br class=3D""></div><div>Every = command has to be send as a whole JSON object and sent as line = terminated by a \n character</div><div><br class=3D""></div><div>The = commands available are currently not documented however.</div><div><br = class=3D""></div><div>{=E2=80=9C__name__=E2=80=9D: =E2=80=9Cname=E2=80=9D,= =E2=80=A6 args}</div><div><br class=3D""></div><div>- name: = shutdown</div><div> parameters:</div><div><span = class=3D"Apple-tab-span" style=3D"white-space:pre"> </span>- = timeout: optional integer (seconds)</div><div><span = class=3D"Apple-tab-span" style=3D"white-space:pre"> = </span>- reboot: optional boolean</div><div><span = class=3D"Apple-tab-span" style=3D"white-space:pre"> </span>- = message: string</div><div><br class=3D""></div><div>- = name: refresh</div><div> parameters:</div><div><span = class=3D"Apple-tab-span" style=3D"white-space:pre"> </span>- = apiVersion: optiona integer </div><div> = this defines what information can be = exchanged</div><div><br class=3D""></div><div>- = name: hibernate:</div><div> parameters:</div><div><span = class=3D"Apple-tab-span" style=3D"white-space:pre"> </span>- state: = disk or mem (default is disk if not specified)</div><div><br = class=3D""></div><div>if you need more you can look here: <a = href=3D"https://github.com/oVirt/ovirt-guest-agent/blob/master/ovirt-guest= -agent/OVirtAgentLogic.py#L306" = class=3D"">https://github.com/oVirt/ovirt-guest-agent/blob/master/ovirt-gu= est-agent/OVirtAgentLogic.py#L306</a> at the parseCommand = function</div><div>or just ask here :-)</div><br class=3D""><blockquote = type=3D"cite" class=3D""><div class=3D""><div class=3D""><br = class=3D""><br class=3D"">I'm unable to find how to send command (lets = say "shutdown") to agent?.<br class=3D"">echo "shutdown" | socat = /var/lib/libvirt/qemu/channel/target/domain-20-<br = class=3D"">win7_32bit/com.redhat.kvm-vdi.0 -<br class=3D"">Does= not seem to work<br class=3D"">Thank you for your help.<br = class=3D"">_______________________________________________<br = class=3D"">Users mailing list<br class=3D""><a = href=3D"mailto:Users@ovirt.org" class=3D"">Users@ovirt.org</a><br = class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br = class=3D""></div></div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_3BE0665E-6368-4F14-B7B6-B74A6939D809--