+++ /dev/null
-###############################################################################
-# Copyright (c) 2015 Ericsson AB and others.
-# szilard.cserey@ericsson.com
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-###############################################################################
-
-
-import common
-import time
-import os
-import glob
-from ssh_client import SSHClient
-from dha_adapters.libvirt_adapter import LibvirtAdapter
-
-log = common.log
-err = common.err
-clean = common.clean
-delete = common.delete
-
-TRANSPLANT_FUEL_SETTINGS = 'transplant_fuel_settings.py'
-BOOTSTRAP_ADMIN = '/usr/local/sbin/bootstrap_admin_node'
-FUEL_CLIENT_CONFIG = '/etc/fuel/client/config.yaml'
-PLUGINS_DIR = '~/plugins'
-LOCAL_PLUGIN_FOLDER = '/opt/opnfv'
-
-
-class InstallFuelMaster(object):
-
- def __init__(self, dea_file, dha_file, fuel_ip, fuel_username,
- fuel_password, fuel_node_id, iso_file, work_dir,
- fuel_plugins_dir):
- self.dea_file = dea_file
- self.dha = LibvirtAdapter(dha_file)
- self.fuel_ip = fuel_ip
- self.fuel_username = fuel_username
- self.fuel_password = fuel_password
- self.fuel_node_id = fuel_node_id
- self.iso_file = iso_file
- self.iso_dir = os.path.dirname(self.iso_file)
- self.work_dir = work_dir
- self.fuel_plugins_dir = fuel_plugins_dir
- self.file_dir = os.path.dirname(os.path.realpath(__file__))
- self.ssh = SSHClient(self.fuel_ip, self.fuel_username,
- self.fuel_password)
-
- def install(self):
- log('Start Fuel Installation')
-
- self.dha.node_power_off(self.fuel_node_id)
-
- log('Zero the MBR')
- self.dha.node_zero_mbr(self.fuel_node_id)
-
- self.dha.node_set_boot_order(self.fuel_node_id, ['disk', 'iso'])
-
- try:
- self.proceed_with_installation()
- except Exception as e:
- self.post_install_cleanup()
- err(e)
-
- def proceed_with_installation(self):
- log('Eject ISO')
- self.dha.node_eject_iso(self.fuel_node_id)
-
- log('Insert ISO %s' % self.iso_file)
- self.dha.node_insert_iso(self.fuel_node_id, self.iso_file)
-
- self.dha.node_power_on(self.fuel_node_id)
-
- log('Waiting for Fuel master to accept SSH')
- self.wait_for_node_up()
-
- log('Wait until Fuel menu is up')
- fuel_menu_pid = self.wait_until_fuel_menu_up()
-
- log('Inject our own astute.yaml settings')
- self.inject_own_astute_yaml()
-
- log('Let the Fuel deployment continue')
- log('Found FUEL menu as PID %s, now killing it' % fuel_menu_pid)
- self.ssh_exec_cmd('kill %s' % fuel_menu_pid, False)
-
- log('Wait until installation complete')
- self.wait_until_installation_completed()
-
- log('Waiting for one minute for Fuel to stabilize')
- time.sleep(60)
-
- self.delete_deprecated_fuel_client_config_from_fuel_6_1()
-
- self.collect_plugin_files()
-
- self.install_plugins()
-
- self.post_install_cleanup()
-
- log('Fuel Master installed successfully !')
-
- def collect_plugin_files(self):
- with self.ssh as s:
- s.exec_cmd('mkdir %s' % PLUGINS_DIR)
- if self.fuel_plugins_dir:
- for f in glob.glob('%s/*.rpm' % self.fuel_plugins_dir):
- s.scp_put(f, PLUGINS_DIR)
- else:
- s.exec_cmd('cp %s/*.rpm %s' % (LOCAL_PLUGIN_FOLDER,
- PLUGINS_DIR))
-
- def install_plugins(self):
- log('Installing Fuel Plugins')
- with self.ssh as s:
- r = s.exec_cmd('find %s -type f -name \'*.rpm\'' % PLUGINS_DIR)
- for f in r.splitlines():
- log('Found plugin %s, installing ...' % f)
- r, e = s.exec_cmd('fuel plugins --install %s' % f, False)
- if e and 'does not update installed package' not in r:
- raise Exception('Installation of Fuel Plugin %s '
- 'failed: %s' % (f, e))
-
- def wait_for_node_up(self):
- WAIT_LOOP = 60
- SLEEP_TIME = 10
- success = False
- for i in range(WAIT_LOOP):
- try:
- self.ssh.open()
- success = True
- break
- except Exception as e:
- log('Trying to SSH into Fuel VM %s ... sleeping %s seconds'
- % (self.fuel_ip, SLEEP_TIME))
- time.sleep(SLEEP_TIME)
- finally:
- self.ssh.close()
-
- if not success:
- raise Exception('Could not SSH into Fuel VM %s' % self.fuel_ip)
-
- def wait_until_fuel_menu_up(self):
- WAIT_LOOP = 60
- SLEEP_TIME = 10
- CMD = 'ps -ef'
- SEARCH = 'fuelmenu'
- fuel_menu_pid = None
- with self.ssh:
- for i in range(WAIT_LOOP):
- ret = self.ssh.exec_cmd(CMD)
- fuel_menu_pid = self.get_fuel_menu_pid(ret, SEARCH)
- if not fuel_menu_pid:
- time.sleep(SLEEP_TIME)
- else:
- break
- if not fuel_menu_pid:
- raise Exception('Could not find the Fuel Menu Process ID')
- return fuel_menu_pid
-
- def get_fuel_menu_pid(self, printout, search):
- for line in printout.splitlines():
- if line.endswith(search):
- return clean(line)[1]
-
- def ssh_exec_cmd(self, cmd, check=True):
- with self.ssh:
- ret = self.ssh.exec_cmd(cmd, check=check)
- return ret
-
- def inject_own_astute_yaml(self):
- with self.ssh as s:
- s.exec_cmd('rm -rf %s' % self.work_dir, False)
- s.exec_cmd('mkdir %s' % self.work_dir)
- s.scp_put(self.dea_file, self.work_dir)
- s.scp_put('%s/common.py' % self.file_dir, self.work_dir)
- s.scp_put('%s/dea.py' % self.file_dir, self.work_dir)
- s.scp_put('%s/transplant_fuel_settings.py'
- % self.file_dir, self.work_dir)
- log('Modifying Fuel astute')
- s.run('python %s/%s %s/%s'
- % (self.work_dir, TRANSPLANT_FUEL_SETTINGS,
- self.work_dir, os.path.basename(self.dea_file)))
-
- def wait_until_installation_completed(self):
- WAIT_LOOP = 360
- SLEEP_TIME = 10
- CMD = 'ps -ef | grep %s | grep -v grep' % BOOTSTRAP_ADMIN
-
- install_completed = False
- with self.ssh:
- for i in range(WAIT_LOOP):
- ret = self.ssh.exec_cmd(CMD)
- if not ret:
- install_completed = True
- break
- else:
- time.sleep(SLEEP_TIME)
-
- if not install_completed:
- raise Exception('Fuel installation did not complete')
-
- def post_install_cleanup(self):
- log('Eject ISO file %s' % self.iso_file)
- self.dha.node_eject_iso(self.fuel_node_id)
- log('Remove ISO directory %s' % self.iso_dir)
- delete(self.iso_dir)
-
- def delete_deprecated_fuel_client_config_from_fuel_6_1(self):
- with self.ssh as s:
- response, error = s.exec_cmd('fuel -v', False)
- if (error and
- 'DEPRECATION WARNING' in error and
- '6.1.0' in error and
- FUEL_CLIENT_CONFIG in error):
- log('Delete deprecated fuel client config %s' % FUEL_CLIENT_CONFIG)
- with self.ssh as s:
- s.exec_cmd('rm %s' % FUEL_CLIENT_CONFIG, False)
Code Review / genesis.git / blobdiff