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server_mgr_puppet.py
642 lines (592 loc) · 30.3 KB
/
server_mgr_puppet.py
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#!/usr/bin/python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
import os
import sys
import re
import datetime
import commands
import json
import pdb
import subprocess
from netaddr import *
import string
import textwrap
import shutil
import random
import tempfile
import re
import openstack_hieradata
import yaml
import uuid
from server_mgr_err import *
from server_mgr_logger import ServerMgrlogger as ServerMgrlogger
from server_mgr_exception import ServerMgrException as ServerMgrException
from esxi_contrailvm import ContrailVM as ContrailVM
from contrail_defaults import *
class ServerMgrPuppet:
_node_env_map_file = "puppet/node_mapping.json"
def __init__(self, smgr_base_dir, puppet_dir):
self._smgr_log = ServerMgrlogger()
self._smgr_log.log(self._smgr_log.DEBUG, "ServerMgrPuppet Init")
self.smgr_base_dir = smgr_base_dir
self.puppet_directory = puppet_dir
if not os.path.exists(os.path.dirname(puppet_dir)):
os.makedirs(os.path.dirname(puppet_dir))
# end __init__
def storage_get_control_network_mask(self, provision_params,
server, cluster):
role_ips_dict = provision_params['roles']
cluster_params = cluster.get('parameters', {})
server_params = server.get('parameters', {})
#openstack_ip = cluster_params.get("internal_vip", None)
cluster_openstack_prov_params = (
cluster_params.get("provision", {})).get("openstack", {})
configured_external_keystone_params = cluster_openstack_prov_params.get("keystone", None)
configured_external_keystone_ip = configured_external_keystone_params.get("ip", None)
openstack_ip = ''
self_ip = server.get("ip_address", "")
if configured_external_keystone_ip:
openstack_ip = configured_external_keystone_ip
elif self_ip in role_ips_dict['openstack']:
openstack_ip = self_ip
elif 'openstack' in role_ips_dict and len(role_ips_dict['openstack']):
openstack_ip = role_ips_dict['openstack'][0]
else:
msg = "Openstack role not defined for cluster AND External Openstack not configured in cluster parameters.\n " \
"The cluster needs to point to at least one Openstack node.\n"
self._smgr_log.log(self._smgr_log.ERROR, msg)
raise ServerMgrException(msg, ERR_OPR_ERROR)
subnet_mask = server.get("subnet_mask", "")
if not subnet_mask:
subnet_mask = cluster_params.get("subnet_mask", "255.255.255.0")
subnet_address = ""
intf_control = {}
subnet_address = str(IPNetwork(
openstack_ip + "/" + subnet_mask).network)
if openstack_ip == configured_external_keystone_ip:
return '"' + str(IPNetwork(subnet_address).network) + '/' + str(IPNetwork(subnet_address).prefixlen) + '"'
self._smgr_log.log(self._smgr_log.DEBUG, "control-net : %s" % str( provision_params['control_net']))
if provision_params['control_net'] [openstack_ip]:
intf_control = eval(provision_params['control_net'] [openstack_ip])
self._smgr_log.log(self._smgr_log.DEBUG, "openstack-control-net : %s" % str(intf_control ))
for intf,values in intf_control.items():
if intf:
self._smgr_log.log(self._smgr_log.DEBUG, "ip_address : %s" % values['ip_address'])
return '"' + str(IPNetwork(values['ip_address']).network) + '/'+ str(IPNetwork(values['ip_address']).prefixlen) + '"'
else:
self._smgr_log.log(self._smgr_log.DEBUG, "server_ip : %s" % values['server_ip'])
return '"' + str(IPNetwork(provision_params['server_ip']).network) + '/'+ str(IPNetwork(provision_params['server_ip']).prefixlen) + '"'
return '"' + str(IPNetwork(subnet_address).network) + '/'+ str(IPNetwork(subnet_address).prefixlen) + '"'
def delete_node_entry(self, site_file, server_fqdn):
tempfd, temp_file = tempfile.mkstemp()
fh = os.fdopen(tempfd, "w")
node_found = False
brace_count = 0
with open(site_file, "r") as site_fh:
for line in site_fh:
tokens = line.strip().split()
if ((len(tokens) >= 2) and
(tokens[0] == "node") and
((re.findall(r"['\"](.*?)['\"]", tokens[1]))[0] == server_fqdn)):
node_found = True
#end if tokens...
if not node_found:
fh.write(line)
else:
# skip comments
if tokens[0].startswith("#"):
continue
# Skip lines till closing brace
if "{" in line:
brace_count += 1
if "}" in line:
brace_count -= 1
if brace_count == 0:
node_found = False
# end else not node_found
# end for
# end with
fh.close()
shutil.copy(temp_file, site_file)
os.remove(temp_file)
# end def delete_node_entry
def add_node_entry(
self, site_file, server_fqdn,
server, cluster, cluster_servers, puppet_version):
cluster_params = cluster.get('parameters', {})
data = ''
data += "node \'%s\' {\n" %server_fqdn
# Add Stage relationships
data += ' stage{ \'first\': }\n'
data += ' stage{ \'last\': }\n'
data += ' stage{ \'compute\': }\n'
data += ' stage{ \'pre\': }\n'
data += ' stage{ \'post\': }\n'
if 'tsn' in server['roles']:
data += ' stage{ \'tsn\': }\n'
if 'toragent' in server['roles']:
data += ' stage{ \'toragent\': }\n'
if 'storage-compute' in server['roles'] or 'storage-master' in server['roles']:
data += ' stage{ \'storage\': }\n'
data += ' Stage[\'pre\']->Stage[\'first\']->Stage[\'main\']->Stage[\'last\']->Stage[\'compute\']->'
if 'tsn' in server['roles']:
data += 'Stage[\'tsn\']->'
if 'toragent' in server['roles']:
data += 'Stage[\'toragent\']->'
if 'storage-compute' in server['roles'] or 'storage-master' in server['roles']:
data += 'Stage[\'storage\']->'
data += 'Stage[\'post\']\n'
# Add pre role
data += ' class { \'::contrail::provision_start\' : state => \'provision_started\', stage => \'pre\' }\n'
# Add common role
data += ' class { \'::sysctl::base\' : stage => \'first\' }\n'
data += ' class { \'::apt\' : stage => \'first\' }\n'
data += ' class { \'::contrail::profile::common\' : stage => \'first\' }\n'
#Include all roles manifest,Each manifest will execute only if that host
#is configured to have a role.
#Uninstall manifest will get executed when host_roles doesnt have that
#role and contrail_roles[] facts has that role.
#This implies that a role which is not configured is present on
#the target and uninstall manifest will get executed.
# Add keepalived (This class is no-op if vip is not configured.)
data += ' include ::contrail::profile::keepalived\n'
# Add haproxy (for config node)
data += ' include ::contrail::profile::haproxy\n'
# Add database role.
data += ' include ::contrail::profile::database\n'
# Add webui role.
data += ' include ::contrail::profile::webui\n'
# Add openstack role.
data += ' include ::contrail::profile::openstack_controller\n'
# Add ha_config role.
data += ' include ::contrail::ha_config\n'
# Add config provision role.
data += ' include ::contrail::profile::config\n'
# Add controller role.
data += ' include ::contrail::profile::controller\n'
# Add collector role.
data += ' include ::contrail::profile::collector\n'
# Add config provision role.
if ((puppet_version < 3.0) and ('config' in server['roles'])):
data += ' class { \'::contrail::profile::provision\' : stage => \'last\' }\n'
# Add compute role
data += ' class { \'::contrail::profile::compute\' : stage => \'compute\' }\n'
# Add Tsn Role
if 'tsn' in server['roles']:
data += ' class { \'::contrail::profile::tsn\' : stage => \'tsn\' }\n'
# Add Toragent Role
if 'toragent' in server['roles']:
data += ' class { \'::contrail::profile::toragent\' : stage => \'toragent\' }\n'
# Add Storage Role
if 'storage-compute' in server['roles'] or 'storage-master' in server['roles']:
data += ' class { \'::contrail::profile::storage\' : stage => \'storage\' }\n'
# Add post role
data += ' class { \'::contrail::provision_complete\' : state => \'post_provision_completed\', stage => \'post\' }\n'
data += "}\n"
with open(site_file, "a") as site_fh:
site_fh.write(data)
os.chmod(site_file, 0644)
# end with
# end def add_node_entry
def add_node_entry_new(
self, site_file, server_fqdn):
data = "node \'%s\' {\n" %server_fqdn
data += " class { '::contrail::contrail_all': }\n"
data += "}\n"
with open(site_file, "a") as site_fh:
site_fh.write(data)
# end with
os.chmod(site_file, 0644)
# end def add_node_entry_new
def initiate_esx_contrail_vm(self, server, esx_server):
self._smgr_log.log(self._smgr_log.DEBUG, "esx_server")
#call scripts to provision esx
server_params = server.get("parameters", {})
vm_params = {}
vm_params['vm'] = "ContrailVM"
vm_params['vmdk'] = "ContrailVM"
vm_params['datastore'] = server_params.get('datastore', "/vmfs/volumes/datastore1")
vm_params['eth0_mac'] = server.get('mac_address', '')
vm_params['eth0_ip'] = server.get('ip_address', '')
vm_params['eth0_pg'] = server_params.get('esx_fab_port_group', '')
vm_params['eth0_vswitch'] = server_params.get('esx_fab_vswitch', '')
vm_params['eth0_vlan'] = None
vm_params['eth1_vswitch'] = server_params.get('esx_vm_vswitch', '')
vm_params['eth1_pg'] = server_params.get('esx_vm_port_group', '')
vm_params['eth1_vlan'] = "4095"
vm_params['uplink_nic'] = server_params.get('esx_uplink_nic', '')
vm_params['uplink_vswitch'] = server_params.get('esx_fab_vswitch', '')
vm_params['server'] = esx_server.get('esx_ip', '')
vm_params['username'] = 'root'
vm_params['password'] = esx_server.get('esx_password', '')
vm_params['thindisk'] = server_params.get('esx_vmdk', '')
vm_params['smgr_ip'] = server_params.get('smgr_ip', '');
vm_params['domain'] = server_params.get('domain', '')
vm_params['vm_password'] = server_params.get('password', '')
vm_params['vm_server'] = server_params.get('id', '')
vm_params['vm_deb'] = server_params.get('vm_deb', '')
out = ContrailVM(vm_params)
self._smgr_log.log(self._smgr_log.DEBUG, "ContrilVM:" %(out))
# end initiate_esx_contrail_vm
def generate_tor_certs(self, switch_info, server_id, domain):
tor_name = switch_info['switch_name']
tor_vendor_name = switch_info['vendor_name']
tor_server_fqdn = server_id + '.' + domain
contrail_module_path = '/etc/contrail_smgr/puppet/ssl/'
tor_cert_file = contrail_module_path + 'tor.' + tor_name + '.cert.pem'
tor_key_file = contrail_module_path + 'tor.' + tor_name + '.privkey.pem'
self._smgr_log.log(self._smgr_log.DEBUG, 'module path => %s' % contrail_module_path)
if os.path.exists(tor_cert_file) and os.path.exists(tor_key_file):
self._smgr_log.log(self._smgr_log.DEBUG, 'cert exists for %s host %s' % (tor_name, tor_server_fqdn))
return
cert_cmd ='openssl req -new -x509 -days 3650 -sha256 -newkey rsa:4096'\
+ ' -nodes -text -subj "/C=US/ST=Global/L=' + tor_name + '/O=' \
+ tor_vendor_name + '/CN=' + tor_server_fqdn + '" -keyout ' \
+ tor_key_file + ' -out ' + tor_cert_file
if not os.path.exists(contrail_module_path):
os.makedirs(contrail_module_path)
self._smgr_log.log(self._smgr_log.DEBUG, 'ssl_cmd => %s' % cert_cmd)
subprocess.check_call(cert_cmd, shell=True)
# Function to change key name from new param key name to pre-3.0 puppet hiera names.
def xlate_key_to_pre_3_0(self, long_key, key):
xlate_dict = {
"contrail::analytics::analytics_ip_list" : "collector_ip_list",
"contrail::analytics::analytics_name_list" : "collector_name_list",
"contrail::analytics::data_ttl" : "analytics_data_ttl",
"contrail::analytics::config_audit_ttl" : "analytics_config_audit_ttl",
"contrail::analytics::statistics_ttl" : "analytics_statistics_ttl",
"contrail::analytics::flow_ttl" : "analytics_flow_ttl",
"contrail::analytics::syslog_port" : "analytics_syslog_port",
"contrail::analytics::directory" : "database_dir",
"contrail::analytics::data_directory" : "analytics_data_dir",
"contrail::analytics::ssd_data_directory" : "ssd_data_dir",
"contrail::database::directory" : "database_dir",
"contrail::database::minimum_diskGB" : "database_minimum_diskGB",
"contrail::database::initial_token" : "database_initial_token",
"contrail::database::ip_port" : "database_ip_port",
"openstack::keystone::admin_password" : "keystone_admin_password",
"openstack::keystone::admin_user" : "keystone_admin_user",
"openstack::keystone::admin_tenant" : "keystone_admin_tenant",
"openstack::keystone::service_tenant" : "keystone_service_tenant",
"openstack::keystone::admin_token" : "keystone_service_token",
"openstack::keystone::auth_protocol" : "keystone_auth_protocol",
"openstack::keystone::auth_port" : "keystone_auth_port",
"openstack::keystone::insecure_flag" : "keystone_insecure_flag",
"openstack::region" : "keystone_region_name",
"contrail::ha::haproxy_enable" : "haproxy_flag",
"openstack::neutron::port" : "quantum_port",
"openstack::neutron::service_protocol" : "neutron_service_protocol",
"openstack::amqp::server_ip" : "amqp_server_ip",
"contrail::config::zookeeper_ip_port" : "zk_ip_port",
"contrail::config::healthcheck_interval" : "hc_interval",
"contrail::vmware::ip" : "vmware_ip",
"contrail::vmware::username" : "vmware_username",
"contrail::vmware::password" : "vmware_password",
"contrail::vmware::vswitch" : "vmware_vswitch",
"openstack::mysql::root_password" : "mysql_root_password",
"contrail::control::encapsulation_priority" : "encap_priority",
"contrail::vgw::public_subnet" : "vgw_public_subnet",
"contrail::vgw::public_vn_name" : "vgw_public_vn_name",
"contrail::vgw::public_interface" : "vgw_public_interface",
"contrail::vgw::public_gateway_routes" : "vgw_public_gateway_routes",
"contrail::storage::storage_name_list" : "storage_hostnames"
}
return xlate_dict.get(long_key, key)
# end of function to xlate key to pre_3_0
def add_params_from_dict(self, in_dict, package, prefix=''):
out_dict = {}
package_params = package.get("parameters", {})
if not(isinstance(in_dict, dict)):
return out_dict
for key, value in in_dict.iteritems():
new_prefix = str("::".join(x for x in (prefix, key) if x))
if (isinstance(value, dict) and
(not value.pop("literal", False))):
out_dict.update(self.add_params_from_dict(
value, package, new_prefix))
else:
# For pre3.0 contrail, we need to generate hiera data
# in contrail::params::... format too. This code should
# be removed when we stop supporting old format contrail (pre-3.0)
if (package_params.get('puppet_version', 0.0) < 3.0):
out_dict["contrail::params::" + self.xlate_key_to_pre_3_0(new_prefix, key)] = value
out_dict[new_prefix] = value
return out_dict
# end add_params_from_dict
def add_cluster_provisioning_params(self, cluster, package):
cluster_parameters = cluster.get("parameters", {})
provision_params = cluster_parameters.get("provision", {})
return self.add_params_from_dict(provision_params, package)
# end of add_cluster_provisioning_params
def add_server_provisioning_params(self, server, package):
server_parameters = server.get("parameters", {})
provision_params = server_parameters.get("provision", {})
return self.add_params_from_dict(provision_params, package)
# end of add_server_provisioning_params
def add_package_provisioning_params(self, package):
package_parameters = package.get("parameters", {})
provision_params = package_parameters.get("provision", {})
return self.add_params_from_dict(provision_params, package)
# end of add_package_provisioning_params
def add_cluster_calculated_params(self, cluster, package):
provision_params = cluster.get("calc_params", {})
return self.add_params_from_dict(provision_params, package)
# end of add_cluster_calculated_params
def add_server_calculated_params(self, server, package):
provision_params = server.get("calc_params", {})
return self.add_params_from_dict(provision_params, package)
# end of add_server_calculated_params
def add_package_calculated_params(self, package):
provision_params = package.get("calc_params", {})
return self.add_params_from_dict(provision_params, package)
# end of add_package_calculated_params
def add_sequencing_params(self, cluster, package):
cluster_params = cluster.get('parameters', {})
package_params = package.get('parameters', {})
sequence_provisioning_available = package_params.get(
'sequence_provisioning_available', False)
sequence_provisioning = cluster_params.get(
'sequence_provisioning', True)
if (package_params.get('puppet_version', 0.0) >= 3.0):
key = "sequencing"
else:
key = "params"
sequencing_params = {}
if sequence_provisioning_available and sequence_provisioning:
sequencing_params['contrail'] = {}
sequencing_params['contrail'][key] = {}
sequencing_params['contrail'][key]['enable_post_provision'] = False
sequencing_params['contrail'][key]['enable_pre_exec_vnc_galera'] = False
sequencing_params['contrail'][key]['enable_post_exec_vnc_galera'] = False
sequencing_params['contrail'][key]['enable_keepalived'] = False
sequencing_params['contrail'][key]['enable_haproxy'] = False
sequencing_params['contrail'][key]['enable_sequence_provisioning'] = True
sequencing_params['contrail'][key]['enable_provision_started'] = True
sequencing_params['contrail'][key]['enable_storage_master'] = False
sequencing_params['contrail'][key]['enable_storage_compute'] = False
for role in ['loadbalancer', 'database', 'config', 'openstack',
'control', 'collector',
'webui', 'compute', 'tsn', 'toragent']:
sequencing_params['contrail'][key][
'enable_'+role] = False
return self.add_params_from_dict(sequencing_params, package)
# end add_sequencing_params
def build_contrail_hiera_file_new(
self, hiera_filename, server,
cluster, cluster_servers, package):
cluster_params = cluster.get('parameters', {})
# By default, sequence provisioning is On.
server_params = server.get('parameters', {})
hiera_params = {}
hiera_params.update(self.add_cluster_calculated_params(cluster, package))
hiera_params.update(self.add_server_calculated_params(server, package))
hiera_params.update(self.add_package_calculated_params(package))
hiera_params.update(self.add_cluster_provisioning_params(cluster, package))
hiera_params.update(self.add_server_provisioning_params(server, package))
hiera_params.update(self.add_package_provisioning_params(package))
hiera_params.update(self.add_sequencing_params(
cluster, package))
# Dump the hiera_params in yaml file.
data = yaml.dump(hiera_params, default_style='\'', indent=4)
with open(hiera_filename, "w") as hiera_fh:
hiera_fh.write(data)
# end def build_contrail_hiera_file_new
#generate random string
def random_string(self, string_length=10):
"""Returns a random string of length string_length."""
random = str(uuid.uuid4()) # Convert UUID format to a Python string.
random = random.upper() # Make all characters uppercase.
random = random.replace("-","") # Remove the UUID '-'.
return random[0:string_length] # Return the random string.
def build_hiera_files(
self, hieradata_dir, provision_params,
server, cluster, cluster_servers, package, serverDb):
server_params = server.get("parameters", {})
cluster_params = cluster.get("parameters", {})
domain = server.get('domain', '')
if not domain:
domain = cluster_params.get('domain', '')
server_fqdn = server['id'] + "." + domain
contrail_hiera_file = hieradata_dir + server_fqdn + \
"-contrail.yaml"
# if cluster parameters has provision key, use new way of building Hiera file, else
# continue with old way.
if ("provision" in cluster_params):
self.build_contrail_hiera_file_new(
contrail_hiera_file, server,
cluster, cluster_servers, package)
# Check and add contrail-defaults.yaml
contrail_defaults_file = hieradata_dir + "contrail-defaults.yaml"
contrail_defaults_source = "/etc/contrail_smgr/contrail-defaults.yaml"
if not os.path.exists(contrail_defaults_file) and os.path.exists(contrail_defaults_source):
shutil.copy(contrail_defaults_source, contrail_defaults_file)
# end def build_hieradata_files
def modify_server_hiera_data(self, server_id, hiera_file, role_steps_list,
enable=True):
if not server_id or not hiera_file or not role_steps_list:
return
try:
hiera_data_fp = open(hiera_file, 'r')
except:
return
hiera_data_dict = yaml.load(hiera_data_fp)
hiera_data_fp.close()
if not hiera_data_dict:
return
for role_step_tuple in role_steps_list:
self._smgr_log.log(self._smgr_log.DEBUG, "role-tuple: %s = %s" % (role_step_tuple[0], role_step_tuple[1]))
if server_id == role_step_tuple[0]:
role_step = role_step_tuple[1].replace('-', '_')
key = 'contrail::sequencing::enable_' + role_step
if key not in hiera_data_dict:
key = 'contrail::params::enable_' + role_step
self._smgr_log.log(self._smgr_log.DEBUG, "role-key: %s %s" % (key, enable))
hiera_data_dict[key] = enable
data = yaml.dump(hiera_data_dict, default_style='\'', indent=4)
with open(hiera_file, "w") as hiera_fh:
hiera_fh.write(data)
# end modify_server_hiera_data
def new_provision_server(
self, provision_params, server, cluster, cluster_servers, package, serverDb):
server_params = server.get("parameters", {})
cluster_params = cluster.get("parameters", {})
package_params = package.get("parameters", {})
domain = server.get('domain', '')
if not domain:
domain = cluster_params.get('domain', '')
server_fqdn = server['id'] + "." + domain
env_name = package_params.get('puppet_manifest_version',"")
env_name = env_name.replace('-', '_')
site_file = self.puppet_directory + "environments/" + \
env_name + "/manifests/site.pp"
hieradata_dir = self.puppet_directory + "environments/" + \
env_name + "/hieradata/"
# Start contail VM if running compute on esx_server.
if 'compute' in eval(server['roles']):
esx_server_id = server_params.get('esx_server', None)
if esx_server_id:
esx_servers = serverDb.get_server(
{'id' : server_params['esx_server']}, detail=True)
esx_server = esx_servers[0]
if esx_server:
self.initiate_esx_contrail_vm(server, esx_server)
# Build Hiera data for the server
self.build_hiera_files(
hieradata_dir, provision_params,
server, cluster, cluster_servers, package, serverDb)
# Create an entry for this node in site.pp.
# First, delete any existing entry and then add a new one.
self.delete_node_entry(site_file, server_fqdn)
# Now add a new node entry
puppet_version = package_params.get("puppet_version", 0.0)
if (puppet_version >= 3.0):
self.add_node_entry_new(
site_file, server_fqdn)
else:
self.add_node_entry(
site_file, server_fqdn, server,
cluster, cluster_servers, puppet_version)
# Add entry for the server to environment mapping in
# node_mapping.json file.
self.update_node_map_file(server_fqdn, env_name)
# end def new_provision_server
# Function to remove puppet files and entries created when provisioning the server. This is called
# when server is being reimaged. We do not want old provisioning data to be retained.
def new_unprovision_server(self, server_id, server_domain):
server_fqdn = server_id + "." + server_domain
# Remove node to environment mapping from node_mapping.json file.
node_env_dict = {}
env_name = self.update_node_map_file(server_fqdn, None)
if env_name is None:
return
# Remove server node entry from site.pp.
site_file = self.puppet_directory + "environments/" + \
env_name + "/manifests/site.pp"
try:
self.delete_node_entry(site_file, server_fqdn)
except:
pass
# Remove Hiera Data files for the server.
hiera_datadir = self.puppet_directory + "environments/" + \
env_name + "/hieradata/"
try:
os.remove(hiera_datadir + server_fqdn + "-contrail.yaml")
os.remove(hiera_datadir + server_fqdn + "-openstack.yaml")
except:
pass
# end new_unprovision_server()
# env_name empty string or None is to remove the entry from the map file.
# env_name value specified will be updated to the map file.
# env_name could be valid one or invalid manifest.
# invalid valid manifest is used to turn off the agent puppet run
# server_fqdn is required for both update and delete of an entry
def update_node_map_file(self, server_fqdn, env_name):
if not server_fqdn:
return None
node_env_map_file = self.smgr_base_dir+self._node_env_map_file
try:
with open(node_env_map_file, "r") as env_file:
node_env_dict = json.load(env_file)
# end with
except:
msg = "Not able open environment map file %s" % (node_env_map_file)
self._smgr_log.log(self._smgr_log.ERROR, msg)
return None
if env_name:
node_env_dict[server_fqdn] = env_name
msg = "Add/Modify map file with env_name %s for server %s" % (env_name, server_fqdn)
self._smgr_log.log(self._smgr_log.DEBUG, msg)
else:
env_name = node_env_dict.pop(server_fqdn, None)
msg = "Remove server from map file for server %s" % (server_fqdn)
self._smgr_log.log(self._smgr_log.DEBUG, msg)
if not env_name:
return env_name
try:
with open(node_env_map_file, "w") as env_file:
json.dump(node_env_dict, env_file, sort_keys = True,
indent = 4)
# end with
except:
msg = "Not able open environment map file %s for update" % (node_env_map_file)
self._smgr_log.log(self._smgr_log.ERROR, msg)
return None
return env_name
# end update_node_map_file
def is_new_provisioning(self, puppet_manifest_version):
environment = puppet_manifest_version.replace('-','_')
if ((environment != "") and
(os.path.isdir(
"/etc/puppet/environments/" + environment))):
return True
return False
# end is_new_provisioning
def provision_server(
self, provision_params, server,
cluster, cluster_servers, package,
serverDb):
# The new way to create necessary puppet manifest files and parameters data.
# The existing method is kept till the new method is well tested and confirmed
# to be working.
package_params = package.get("parameters", {})
puppet_manifest_version = package_params.get(
'puppet_manifest_version', "")
environment = puppet_manifest_version.replace('-','_')
if self.is_new_provisioning(puppet_manifest_version):
self.new_provision_server(
provision_params, server,
cluster, cluster_servers, package, serverDb)
else:
# old puppet manifests not supported anymore, log message
# and return
self._smgr_log.log(
self._smgr_log.DEBUG,
"No environment for version found AND this version does not support old contrail puppet manifest (2.0 and before)")
self._smgr_log.log(
self._smgr_log.DEBUG,
"Use server manager version 2.21 or earlier if you have old style contrail puppet manifests")
# end else
# end provision_server
# class ServerMgrPuppet
if __name__ == "__main__":
pass