On 02/20/2014 04:06 PM, Koen Vanoppen wrote:
> Thanx, for the answer. But he successfully created a ticket and received
> a number, but when he then starts the client again, as asked ( "Connect
> to the client again (again, r-v will ask for the password in a pop-up
> window):" ) He has to give a password. Maybe important. The username
> field is empty and can't be modified.
>
>
> Kind regards,
>
> Koen
>
Find attached a complete example of how to do this with the python SDK.
This generates a remote-viewer configuration file like the GUI does.
Note that you will need the latest version of the SKD, 3.4.0.4, as
otherwise the all_content parameter required to get the subject of the
certificate of the host isn't available.
>
> 2014-02-20 16:03 GMT+01:00 Yedidyah Bar David <d...@redhat.com
> <mailto:d...@redhat.com>>:
>
> *From: *"Koen Vanoppen" <vanoppen.k...@gmail.com
> <mailto:vanoppen.k...@gmail.com>>
> *To: *users@ovirt.org <mailto:users@ovirt.org>
> *Sent: *Thursday, February 20, 2014 4:56:10 PM
> *Subject: *[Users] (no subject)
>
> Hey Guys,
>
> I'm back ;-). This time I have a question from one of our
> programmers.
> He's trying this:
>
> http://www.ovirt.org/How_to_Connect_to_SPICE_Console_Without_Portal#Connecting_Using_REST_API
>
> But he bumps into this:
>
> Connect to the client again (again, r-v will ask for the
> password in a pop-up window):
>
> bash$ *remote-viewer --spice-ca-file ${CA_FILE} --spice-host-subject
> "${SUBJECT}" spice://${HOST}/?port=${PORT}\&tls-port=${SPORT}*
>
> Now, the question is.... What's the password? Or where can I find it?
>
>
> I think you need to set it with setVmTicket - see that page for an
> example.
> --
> Didi
>
>
>
>
> _______________________________________________
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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#!/usr/bin/python
import os
import ovirtsdk.api
import ovirtsdk.xml
import subprocess
import tempfile
import urllib
# The parameters to connect to the engine:
engine_host = "rhel.example.com"
engine_port = 443
engine_user = "admin@internal"
engine_password = "redhat123"
# The name of the vm:
vm_name = "myvm"
# A template to generate the viewer configuration file:
config_template = """\
[virt-viewer]
type={type}
host={host}
port={port}
password={password}
tls-port={tls_port}
fullscreen=0
title={title}
enable-smartcard=0
enable-usb-autoshare=1
delete-this-file=1
usb-filter=-1,-1,-1,-1,0
tls-ciphers=DEFAULT
host-subject={tls_subject}
ca={ca}
toggle-fullscreen=shift+f11
release-cursor=shift+f12
secure-channels=main;inputs;cursor;playback;record;display;usbredir;smartcard
"""
# Connect to the API:
api_url = "https://{host}:{port}/api".format(
host=engine_host,
port=engine_port
)
api = ovirtsdk.api.API(
url=api_url,
username=engine_user,
password=engine_password,
insecure=True,
debug=True
)
# Download the CA certificate, as we need to pass this to the viewer so that it
# will trust the SSL certificate of the host:
ca_url = "https://{host}:{port}/ca.crt".format(
host=engine_host,
port=engine_port
)
ca_path, _ = urllib.urlretrieve(ca_url)
with open(ca_path, "r") as ca_file:
ca_content = ca_file.read()
ca_content = ca_content.replace("\n", "\\n")
# Find the VM and get the display details:
vm = api.vms.get(name=vm_name, all_content=True)
display = vm.get_display()
# Request a ticket for the display of the VM:
ticket_result = vm.ticket()
ticket = ticket_result.get_ticket()
# Create the viewer configuration:
config_content = config_template.format(
type=display.get_type(),
host=display.get_address(),
port=display.get_port(),
password=ticket.get_value(),
tls_port=display.get_secure_port(),
title=vm_name,
tls_subject=display.get_certificate().get_subject(),
ca=ca_content
)
config_fd, config_path = tempfile.mkstemp()
with os.fdopen(config_fd, "w") as config_file:
config_file.write(config_content)
# Run the viewer:
subprocess.call(["remote-viewer", config_path])
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