def ifnames(self):
"""Return the ifnames of all bond devices
"""
ifnames = []
if self.is_enabled():
ifnames = fs.File(self.bonding_masters_filename).read().split()
return ifnames
def __init__(self, filename=None):
filename = filename or OVIRT_NODE_DEFAULTS_FILENAME
if filename == OVIRT_NODE_DEFAULTS_FILENAME \
and not fs.File(filename).exists():
raise RuntimeError("Node config file does not exist: %s" %
filename)
super(NodeConfigFile, self).__init__(filename, create=True)
def commit(self):
from ovirtnode.ovirtfunctions import remove_config
remove_config("/etc/kdump.conf")
system.service("kdump", "stop")
fs.File('/etc/kdump.conf').touch()
self.backups.remove()
def delete(self, mifname):
"""Delete one bond master
"""
if not self.is_bond(mifname):
raise RuntimeError("Can no delete '%s', it is no bond master" %
mifname)
#process.call(["ip", "link", "set", "dev", mifname, "down"])
#process.call(["ip", "link", "delete", mifname, "type", "bond"])
fs.File(self.bonding_masters_filename).write("-%s" % mifname)
def test_basic(self):
FakeFs.erase()
with patch("ovirt.node.utils.fs.File", FakeFs.File):
f = fs.File("new-file")
f.touch()
assert "new-file" in FakeFs.filemap
f.delete()
print FakeFs.filemap
assert FakeFs.filemap == {}
def hostname(new_hostname=None):
"""Get or set the current hostname
"""
if new_hostname:
# hostnamectl set's runtime and config file
utils.process.check_call(["hostnamectl", "set-hostname", new_hostname])
# FIXME:
# hostnamectl --static is not writing into /etc/hostname.
# Because of that, the new hostname won't persist across
# reboot in case user change it via TUI.
# Restarting systemd-hostnamed doesn't help either.
hostname_file = fs.File("/etc/hostname")
hostname_file.write(contents=new_hostname, mode="w+")
return socket.gethostname()
def ifnames(self):
"""Return the ifnames of all bond devices
"""
return fs.File(self.bonding_masters_filename).read().split()
def is_enabled(self):
"""If bonding is enabled
"""
return fs.File(self.bonding_masters_filename).exists()