openstack
/
fuel-devops
Code Issues Proposed changes

Set VNC keypress rate for outputting kernel_cmd 

Change-Id: I2806626e2c3ace8d3644a9ff4df36caf54295dc5
Closes-Bug: #1699631
This commit is contained in:
Taylor May 2017-07-26 21:58:13 -05:00 committed by Vladimir Khlyunev
parent d9facdcd97
commit 2af0a09ef5
2 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
devops/driver/libvirt/libvirt_driver.py
View File

@ -30,6 +30,7 @@ from devops.helpers.helpers import get_file_size
from devops.helpers.retry import retry
from devops.helpers import scancodes
from devops import logger
from devops.settings import LIBVIRT_KEYPRESS_DELAY
class Snapshot(object):
@ -895,14 +896,15 @@ class DevopsDriver(object):
"""
key_codes = scancodes.from_string(str(keys))
node = self.conn.lookupByUUIDString(node.uuid)
for key_code in key_codes:
if isinstance(key_code[0], str):
if key_code[0] == 'wait':
sleep(1)
continue
self.conn.lookupByUUIDString(node.uuid).sendKey(0, 0,
list(key_code),
len(key_code), 0)
node.sendKey(0, 0, list(key_code), len(key_code), 0)
# Limit Keypress rate with configurable delay between sending
sleep(LIBVIRT_KEYPRESS_DELAY)
@retry()
def node_set_vcpu(self, node, vcpu):

2
devops/settings.py
View File

@ -31,6 +31,8 @@ DRIVER_PARAMETERS = {
'use_host_cpu': get_var_as_bool('DRIVER_USE_HOST_CPU', True),
'enable_acpi': get_var_as_bool('DRIVER_ENABLE_ACPI', False),
}
LIBVIRT_KEYPRESS_DELAY = float(
os.environ.get("LIBVIRT_KEYPRESS_DELAY", "0.05"))
INSTALLED_APPS = ['south', 'devops']