def remove_kraken_vip(name):
""" Delete a given instance vip and associated pool """
pool_name = vip_name(name)
vs_name = pool_name
connection = load_balancer._adc_connection()
print(blue("Delete virtual server %s" % vs_name))
connection.LocalLB.VirtualServer.delete_virtual_server([vs_name])
print(blue("Delete pool %s" % pool_name))
connection.LocalLB.Pool.delete_pool([pool_name])
def remove_kraken_vip(name):
""" Delete a given instance vip and associated pool """
pool_name = vip_name(name)
vs_name = pool_name
connection = load_balancer._adc_connection()
print(blue("Delete virtual server %s" % vs_name))
connection.LocalLB.VirtualServer.delete_virtual_server([vs_name])
print(blue("Delete pool %s" % pool_name))
connection.LocalLB.Pool.delete_pool([pool_name])
def upgrade_all(up_tyr=True, up_confs=True, check_version=True, send_mail='no',
manual_lb=False, check_dead=True, check_bina=True):
"""Upgrade all navitia packages, databases and launch rebinarisation of all instances """
up_tyr = get_bool_from_cli(up_tyr)
up_confs = get_bool_from_cli(up_confs)
check_version = get_bool_from_cli(check_version)
check_dead = get_bool_from_cli(check_dead)
check_bina = get_bool_from_cli(check_bina)
if check_version:
execute(compare_version_candidate_installed, host_name='tyr')
if env.use_load_balancer:
if manual_lb:
print(yellow("WARNING : you are in MANUAL mode :\n"
"Check frequently for message asking you to switch nodes manually"))
else:
# check credential NOW
_adc_connection(check=True)
execute(check_last_dataset)
if send_mail in ('start', 'all'):
broadcast_email('start')
time_dict = TimeCollector()
time_dict.register_start('total_deploy')
if up_tyr:
execute(update_tyr_step, time_dict, only_bina=False, check_bina=check_bina)
if check_version:
execute(compare_version_candidate_installed)
execute(kraken.swap_all_data_nav)
if env.use_load_balancer:
# Upgrade kraken/jormun on first hosts set
env.roledefs['eng'] = env.eng_hosts_1
env.roledefs['ws'] = env.ws_hosts_1
if manual_lb:
raw_input(yellow("Please disable ENG1,3/WS1,5,6 and enable ENG2,4/WS2-4"))
else:
execute(switch_to_first_phase, env.eng_hosts_1, env.ws_hosts_1, env.ws_hosts_2)
time_dict.register_start('kraken')
execute(upgrade_kraken, wait=env.KRAKEN_RESTART_SCHEME, up_confs=up_confs, supervision=True)
if check_dead:
execute(check_dead_instances)
execute(upgrade_jormungandr, reload=False, up_confs=up_confs)
# check first hosts set before upgrading the second one
for server in env.roledefs['ws']:
instance = random.choice(env.instances.values())
execute(jormungandr.test_jormungandr, get_host_addr(server), instance=instance.name)
# Upgrade kraken/jormun on remaining hosts
env.roledefs['eng'] = env.eng_hosts_2
env.roledefs['ws'] = env.ws_hosts_2
if manual_lb:
raw_input(yellow("Please enable ENG1,3/WS1,5,6 and disable ENG2,4/WS2-4"))
else:
execute(switch_to_second_phase, env.eng_hosts_1, env.eng_hosts_2,
env.ws_hosts_1, env.ws_hosts_2)
execute(upgrade_jormungandr, reload=False, up_confs=up_confs)
if manual_lb:
raw_input(yellow("Please enable WS1-6"))
else:
execute(switch_to_third_phase, env.ws_hosts_2)
env.roledefs['ws'] = env.ws_hosts
execute(upgrade_kraken, wait=env.KRAKEN_RESTART_SCHEME, up_confs=up_confs)
time_dict.register_end('kraken')
if not manual_lb:
execute(enable_all_nodes, env.eng_hosts, env.ws_hosts_1, env.ws_hosts_2)
env.roledefs['eng'] = env.eng_hosts
else:
time_dict.register_start('kraken')
execute(upgrade_kraken, wait=env.KRAKEN_RESTART_SCHEME, up_confs=up_confs, supervision=True)
time_dict.register_end('kraken')
execute(upgrade_jormungandr, up_confs=up_confs)
# check deployment OK
for server in env.roledefs['ws']:
instance = random.choice(env.instances.values())
execute(jormungandr.test_jormungandr, get_host_addr(server), instance=instance.name)
# start tyr_beat even if up_tyr is False
execute(tyr.start_tyr_beat)
time_dict.register_end('total_deploy')
if send_mail in ('end', 'all'):
warn_dict = jormungandr.check_kraken_jormun_after_deploy()
status = show_dead_kraken_status(warn_dict, show=True)
status += show_time_deploy(time_dict)
broadcast_email('end', status)
if env.use_load_balancer and manual_lb:
print(yellow("Please enable ENG1-4/WS1-4"))
def upgrade_all(up_tyr=True, up_confs=True, kraken_wait=True, check_version=True,
send_mail='no', manual_lb=False, check_dead=True):
"""Upgrade all navitia packages, databases and launch rebinarisation of all instances """
check_version = get_bool_from_cli(check_version)
up_tyr = get_bool_from_cli(up_tyr)
up_confs = get_bool_from_cli(up_confs)
kraken_wait = get_bool_from_cli(kraken_wait)
if check_version:
execute(compare_version_candidate_installed, host_name='tyr')
if env.use_load_balancer:
if manual_lb:
print(yellow("WARNING : you are in MANUAL mode :\n"
"Check frequently for message asking you to switch nodes manually"))
else:
# check credential NOW
_adc_connection(check=True)
execute(check_last_dataset)
if send_mail in ('start', 'all'):
broadcast_email('start')
time_dict = TimeCollector()
time_dict.register_start('total_deploy')
if up_tyr:
execute(tyr.stop_tyr_beat)
execute(upgrade_tyr, up_confs=up_confs, pilot_tyr_beat=False)
time_dict.register_start('bina')
execute(tyr.launch_rebinarization_upgrade, pilot_tyr_beat=False)
time_dict.register_end('bina')
if check_version:
execute(compare_version_candidate_installed)
execute(kraken.swap_all_data_nav)
if env.use_load_balancer:
# Upgrade kraken/jormun on first hosts set
env.roledefs['eng'] = env.eng_hosts_1
env.roledefs['ws'] = env.ws_hosts_1
if manual_lb:
raw_input(yellow("Please disable ENG1/WS1 and enable ENG2-4/WS2-4"))
else:
execute(switch_to_first_phase, env.eng_hosts_1, env.ws_hosts_1, env.ws_hosts_2)
time_dict.register_start('kraken')
execute(upgrade_kraken, kraken_wait=kraken_wait, up_confs=up_confs, supervision=True)
if check_dead:
execute(check_dead_instances)
execute(upgrade_jormungandr, reload=False, up_confs=up_confs)
# Upgrade kraken/jormun on remaining hosts
env.roledefs['eng'] = env.eng_hosts_2
env.roledefs['ws'] = env.ws_hosts_2
if manual_lb:
raw_input(yellow("Please enable ENG1/WS1 and disable ENG2-4/WS2-4"))
else:
execute(switch_to_second_phase, env.eng_hosts_1, env.eng_hosts_2,
env.ws_hosts_1, env.ws_hosts_2)
execute(upgrade_kraken, kraken_wait=kraken_wait, up_confs=up_confs)
time_dict.register_end('kraken')
execute(upgrade_jormungandr, reload=False, up_confs=up_confs)
if not manual_lb:
execute(enable_all_nodes, env.eng_hosts, env.ws_hosts_1, env.ws_hosts_2)
env.roledefs['eng'] = env.eng_hosts
env.roledefs['ws'] = env.ws_hosts
else:
time_dict.register_start('kraken')
execute(upgrade_kraken, kraken_wait=kraken_wait, up_confs=up_confs, supervision=True)
time_dict.register_end('kraken')
execute(upgrade_jormungandr, up_confs=up_confs)
if up_tyr:
execute(tyr.start_tyr_beat)
time_dict.register_end('total_deploy')
if send_mail in ('end', 'all'):
warn_dict = jormungandr.check_kraken_jormun_after_deploy()
status = show_dead_kraken_status(warn_dict, show=True)
status += show_time_deploy(time_dict)
broadcast_email('end', status)
if env.use_load_balancer and manual_lb:
print(yellow("Please enable ENG1-4/WS1-4"))