def launch_controller0(self):
# Launch first virtual controller
cumulus_tis_conn = self.ssh_conn
rc, output = cumulus_tis_conn.exec_cmd(
"./instances/launch_virtual-controller-0.sh")
if rc is not 0:
msg = " Fail to launch a virtual controller-0."
self.log.error(msg)
wr_exit()._exit(1, msg)
# wait 5 minutes until the controller-0 boot up and then attempt to set up ssh connection
# using the default 10.10.10.3 oam ip. If success, reset password
floatingip = self.floating_ips[0]
time.sleep(180)
controller0_ssh_conn = SSHClient(log_path=self.output_dir +
"/controller-0.ssh.log")
controller0_ip = self.get_floating_ip("EXTERNALOAMC0")
cmd = "ping -w {} -c 4 {}".format(PING_TIMEOUT, controller0_ip)
ping = 0
while ping < MAX_LOGIN_ATTEMPTS:
self.log.info('Pinging controller-0 with ip address {}'.format(
controller0_ip))
rc, output = cumulus_tis_conn.exec_cmd(cmd)
if rc:
self.log.info("Sleeping for 180 seconds...")
time.sleep(180)
ping += 1
else:
break
if ping == MAX_LOGIN_ATTEMPTS:
msg = 'Waited 1200 seconds and the controller did not respond'
self.log.error(msg)
wr_exit()._exit(1, msg)
ssh_key_fpath = os.path.expanduser(KNOWN_HOSTS_PATH)
if os.path.isfile(ssh_key_fpath):
exec_cmd(
REMOVE_HOSTS_SSH_KEY_CMD.format(ssh_key_fpath,
controller0_ip).split())
cmd = 'ssh wrsroot@' + controller0_ip
controller0_ssh_conn._spawn(cmd)
#controller0_ssh_conn.expect("(yes/no)?")
controller0_ssh_conn.expect(".*\(yes/no\)\? ?$")
controller0_ssh_conn.sendline("yes")
controller0_ssh_conn.expect(PASSWORD_PROMPT)
controller0_ssh_conn.sendline(WRSROOT_DEFAULT_PASSWORD)
controller0_ssh_conn.expect(PASSWORD_PROMPT)
controller0_ssh_conn.sendline(WRSROOT_DEFAULT_PASSWORD)
controller0_ssh_conn.expect(PASSWORD_PROMPT)
controller0_ssh_conn.sendline(WRSROOT_PASSWORD)
controller0_ssh_conn.expect(PASSWORD_PROMPT)
controller0_ssh_conn.sendline(WRSROOT_PASSWORD)
time.sleep(5)
