def serial_login(self, timeout=LOGIN_TIMEOUT):
"""
Log into the guest via the serial console.
If timeout expires while waiting for output from the guest (e.g. a
password prompt or a shell prompt) -- fail.
@param timeout: Time (seconds) before giving up logging into the guest.
@return: ShellSession object on success and None on failure.
"""
error.context("logging into '%s' via serial console" % self.name)
username = self.params.get("username", "")
password = self.params.get("password", "")
prompt = self.params.get("shell_prompt", "[\#\$]")
linesep = eval("'%s'" % self.params.get("shell_linesep", r"\n"))
status_test_command = self.params.get("status_test_command", "")
self.serial_console.set_linesep(linesep)
self.serial_console.set_status_test_command(status_test_command)
# Try to get a login prompt
self.serial_console.sendline()
virt_utils._remote_login(self.serial_console, username, password,
prompt, timeout)
return self.serial_console
def serial_login(self, timeout=LOGIN_TIMEOUT):
"""
Log into the guest via the serial console.
If timeout expires while waiting for output from the guest (e.g. a
password prompt or a shell prompt) -- fail.
@param timeout: Time (seconds) before giving up logging into the guest.
@return: ShellSession object on success and None on failure.
"""
error.context("logging into '%s' via serial console" % self.name)
username = self.params.get("username", "")
password = self.params.get("password", "")
prompt = self.params.get("shell_prompt", "[\#\$]")
linesep = eval("'%s'" % self.params.get("shell_linesep", r"\n"))
status_test_command = self.params.get("status_test_command", "")
self.serial_console.set_linesep(linesep)
self.serial_console.set_status_test_command(status_test_command)
# Try to get a login prompt
self.serial_console.sendline()
virt_utils._remote_login(self.serial_console, username, password,
prompt, timeout)
return self.serial_console
def login(self, timeout=LOGIN_TIMEOUT):
"""
Log into the hypervisor using required URIs .
@timeout: Time in seconds that we will wait before giving up on logging
into the host.
@return: A ShellSession object.
"""
if self.driver is None:
uri = utils.system_output('%s uri' % self.virsh_exec)
else:
uri = "%s+ssh://%s@%s/system" % (self.driver, self.username,
self.host)
command = "%s --connect %s" % (self.virsh_exec, uri)
session = aexpect.ShellSession(command, linesep=self.linesep,
prompt=self.prompt)
if self.username is not None:
try:
virt_utils._remote_login(session, self.username, self.password,
self.prompt, timeout)
except aexpect.ShellError:
session.close()
session = None
return session
