def check_ranger_service_support_kerberos():
import params
ranger_adm_obj = RangeradminV2(url=params.policymgr_mgr_url)
response_code = ranger_adm_obj.check_ranger_login_curl(
params.kms_user, params.rangerkms_keytab, params.rangerkms_principal,
params.policymgr_mgr_url, True)
if response_code is not None and response_code[0] == 200:
get_repo_name_response = ranger_adm_obj.get_repository_by_name_curl(
params.kms_user, params.rangerkms_keytab,
params.rangerkms_principal, params.repo_name, 'kms', 'true')
if get_repo_name_response is not None:
Logger.info('KMS repository {0} exist'.format(
get_repo_name_response['name']))
return True
else:
create_repo_response = ranger_adm_obj.create_repository_curl(
params.kms_user, params.rangerkms_keytab,
params.rangerkms_principal, params.repo_name,
json.dumps(params.kms_ranger_plugin_repo), None)
if create_repo_response is not None and len(
create_repo_response) > 0:
return True
else:
return False
else:
Logger.error('Ranger service is not reachable')
return False
def setup_ranger_plugin(component_select_name, service_name,
downloaded_custom_connector, driver_curl_source,
driver_curl_target, java_home,
repo_name, plugin_repo_dict,
ranger_env_properties, plugin_properties,
policy_user, policymgr_mgr_url,
plugin_enabled, component_user, component_group, api_version=None, skip_if_rangeradmin_down = True, **kwargs):
File(downloaded_custom_connector,
content = DownloadSource(driver_curl_source),
mode = 0644
)
Execute(('cp', '--remove-destination', downloaded_custom_connector, driver_curl_target),
path=["/bin", "/usr/bin/"],
sudo=True
)
File(driver_curl_target, mode=0644)
hdp_version = get_hdp_version(component_select_name)
file_path = format('/usr/hdp/{hdp_version}/ranger-{service_name}-plugin/install.properties')
if not os.path.isfile(file_path):
raise Fail(format('Ranger {service_name} plugin install.properties file does not exist at {file_path}'))
ModifyPropertiesFile(file_path,
properties = plugin_properties
)
custom_plugin_properties = dict()
custom_plugin_properties['CUSTOM_USER'] = component_user
custom_plugin_properties['CUSTOM_GROUP'] = component_group
ModifyPropertiesFile(file_path,properties = custom_plugin_properties)
if plugin_enabled:
cmd = (format('enable-{service_name}-plugin.sh'),)
if api_version == 'v2' and api_version is not None:
ranger_adm_obj = RangeradminV2(url=policymgr_mgr_url, skip_if_rangeradmin_down = skip_if_rangeradmin_down)
else:
ranger_adm_obj = Rangeradmin(url=policymgr_mgr_url, skip_if_rangeradmin_down = skip_if_rangeradmin_down)
ranger_adm_obj.create_ranger_repository(service_name, repo_name, plugin_repo_dict,
ranger_env_properties['ranger_admin_username'], ranger_env_properties['ranger_admin_password'],
ranger_env_properties['admin_username'], ranger_env_properties['admin_password'],
policy_user)
else:
cmd = (format('disable-{service_name}-plugin.sh'),)
cmd_env = {'JAVA_HOME': java_home, 'PWD': format('/usr/hdp/{hdp_version}/ranger-{service_name}-plugin'), 'PATH': format('/usr/hdp/{hdp_version}/ranger-{service_name}-plugin')}
Execute(cmd,
environment=cmd_env,
logoutput=True,
sudo=True,
)
def setup_ranger_plugin(component_select_name,
service_name,
previous_jdbc_jar,
component_downloaded_custom_connector,
component_driver_curl_source,
component_driver_curl_target,
java_home,
repo_name,
plugin_repo_dict,
ranger_env_properties,
plugin_properties,
policy_user,
policymgr_mgr_url,
plugin_enabled,
conf_dict,
component_user,
component_group,
cache_service_list,
plugin_audit_properties,
plugin_audit_attributes,
plugin_security_properties,
plugin_security_attributes,
plugin_policymgr_ssl_properties,
plugin_policymgr_ssl_attributes,
component_list,
audit_db_is_enabled,
credential_file,
xa_audit_db_password,
ssl_truststore_password,
ssl_keystore_password,
api_version=None,
stack_version_override=None,
skip_if_rangeradmin_down=True,
is_security_enabled=False,
is_stack_supports_ranger_kerberos=False,
component_user_principal=None,
component_user_keytab=None,
cred_lib_path_override=None,
cred_setup_prefix_override=None):
if audit_db_is_enabled and component_driver_curl_source is not None and not component_driver_curl_source.endswith(
"/None"):
if previous_jdbc_jar and os.path.isfile(previous_jdbc_jar):
File(previous_jdbc_jar, action='delete')
File(component_downloaded_custom_connector,
content=DownloadSource(component_driver_curl_source),
mode=0644)
Execute(('cp', '--remove-destination',
component_downloaded_custom_connector,
component_driver_curl_target),
path=["/bin", "/usr/bin/"],
sudo=True)
File(component_driver_curl_target, mode=0644)
if policymgr_mgr_url.endswith('/'):
policymgr_mgr_url = policymgr_mgr_url.rstrip('/')
if stack_version_override is None:
stack_version = get_stack_version(component_select_name)
else:
stack_version = stack_version_override
component_conf_dir = conf_dict
if plugin_enabled:
service_name_exist = False
policycache_path = os.path.join('/etc', 'ranger', repo_name,
'policycache')
try:
for cache_service in cache_service_list:
policycache_json_file = format(
'{policycache_path}/{cache_service}_{repo_name}.json')
if os.path.isfile(policycache_json_file) and os.path.getsize(
policycache_json_file) > 0:
with open(policycache_json_file) as json_file:
json_data = json.load(json_file)
if 'serviceName' in json_data and json_data[
'serviceName'] == repo_name:
service_name_exist = True
Logger.info(
"Skipping Ranger API calls, as policy cache file exists for {0}"
.format(service_name))
Logger.warning(
"If service name for {0} is not created on Ranger Admin UI, then to re-create it delete policy cache file: {1}"
.format(service_name, policycache_json_file))
break
except Exception, err:
Logger.error(
"Error occurred while fetching service name from policy cache file.\nError: {0}"
.format(err))
if not service_name_exist:
if api_version is not None and api_version == 'v2':
ranger_adm_obj = RangeradminV2(
url=policymgr_mgr_url,
skip_if_rangeradmin_down=skip_if_rangeradmin_down)
ranger_adm_obj.create_ranger_repository(
service_name, repo_name, plugin_repo_dict,
ranger_env_properties['ranger_admin_username'],
ranger_env_properties['ranger_admin_password'],
ranger_env_properties['admin_username'],
ranger_env_properties['admin_password'], policy_user,
is_security_enabled, is_stack_supports_ranger_kerberos,
component_user, component_user_principal,
component_user_keytab)
else:
ranger_adm_obj = Rangeradmin(
url=policymgr_mgr_url,
skip_if_rangeradmin_down=skip_if_rangeradmin_down)
ranger_adm_obj.create_ranger_repository(
service_name, repo_name, plugin_repo_dict,
ranger_env_properties['ranger_admin_username'],
ranger_env_properties['ranger_admin_password'],
ranger_env_properties['admin_username'],
ranger_env_properties['admin_password'], policy_user)
current_datetime = datetime.now()
File(
format('{component_conf_dir}/ranger-security.xml'),
owner=component_user,
group=component_group,
mode=0644,
content=InlineTemplate(
format(
'<ranger>\n<enabled>{current_datetime}</enabled>\n</ranger>'
)))
Directory([
os.path.join('/etc', 'ranger', repo_name),
os.path.join('/etc', 'ranger', repo_name, 'policycache')
],
owner=component_user,
group=component_group,
mode=0775,
create_parents=True,
cd_access='a')
for cache_service in cache_service_list:
File(os.path.join('/etc', 'ranger', repo_name, 'policycache',
format('{cache_service}_{repo_name}.json')),
owner=component_user,
group=component_group,
mode=0644)
# remove plain-text password from xml configs
plugin_audit_password_property = 'xasecure.audit.destination.db.password'
plugin_audit_properties_copy = {}
plugin_audit_properties_copy.update(plugin_audit_properties)
if plugin_audit_password_property in plugin_audit_properties_copy:
plugin_audit_properties_copy[
plugin_audit_password_property] = "crypted"
XmlConfig(format('ranger-{service_name}-audit.xml'),
conf_dir=component_conf_dir,
configurations=plugin_audit_properties_copy,
configuration_attributes=plugin_audit_attributes,
owner=component_user,
group=component_group,
mode=0744)
XmlConfig(format('ranger-{service_name}-security.xml'),
conf_dir=component_conf_dir,
configurations=plugin_security_properties,
configuration_attributes=plugin_security_attributes,
owner=component_user,
group=component_group,
mode=0744)
# remove plain-text password from xml configs
plugin_password_properties = [
'xasecure.policymgr.clientssl.keystore.password',
'xasecure.policymgr.clientssl.truststore.password'
]
plugin_policymgr_ssl_properties_copy = {}
plugin_policymgr_ssl_properties_copy.update(
plugin_policymgr_ssl_properties)
for prop in plugin_password_properties:
if prop in plugin_policymgr_ssl_properties_copy:
plugin_policymgr_ssl_properties_copy[prop] = "crypted"
if str(service_name).lower() == 'yarn':
XmlConfig("ranger-policymgr-ssl-yarn.xml",
conf_dir=component_conf_dir,
configurations=plugin_policymgr_ssl_properties_copy,
configuration_attributes=plugin_policymgr_ssl_attributes,
owner=component_user,
group=component_group,
mode=0744)
else:
XmlConfig("ranger-policymgr-ssl.xml",
conf_dir=component_conf_dir,
configurations=plugin_policymgr_ssl_properties_copy,
configuration_attributes=plugin_policymgr_ssl_attributes,
owner=component_user,
group=component_group,
mode=0744)
# creating symblink should be done by rpm package
# setup_ranger_plugin_jar_symblink(stack_version, service_name, component_list)
setup_ranger_plugin_keystore(
service_name, audit_db_is_enabled, stack_version, credential_file,
xa_audit_db_password, ssl_truststore_password,
ssl_keystore_password, component_user, component_group, java_home,
cred_lib_path_override, cred_setup_prefix_override)
def setup_ranger_plugin(component_select_name,
service_name,
component_downloaded_custom_connector,
component_driver_curl_source,
component_driver_curl_target,
java_home,
repo_name,
plugin_repo_dict,
ranger_env_properties,
plugin_properties,
policy_user,
policymgr_mgr_url,
plugin_enabled,
conf_dict,
component_user,
component_group,
cache_service_list,
plugin_audit_properties,
plugin_audit_attributes,
plugin_security_properties,
plugin_security_attributes,
plugin_policymgr_ssl_properties,
plugin_policymgr_ssl_attributes,
component_list,
audit_db_is_enabled,
credential_file,
xa_audit_db_password,
ssl_truststore_password,
ssl_keystore_password,
api_version=None,
hdp_version_override=None,
skip_if_rangeradmin_down=True):
if audit_db_is_enabled:
File(component_downloaded_custom_connector,
content=DownloadSource(component_driver_curl_source),
mode=0644)
Execute(('cp', '--remove-destination',
component_downloaded_custom_connector,
component_driver_curl_target),
path=["/bin", "/usr/bin/"],
sudo=True)
File(component_driver_curl_target, mode=0644)
hdp_version = get_hdp_version(component_select_name)
if hdp_version_override is not None:
hdp_version = hdp_version_override
component_conf_dir = conf_dict
if plugin_enabled:
if api_version == 'v2' and api_version is not None:
ranger_adm_obj = RangeradminV2(
url=policymgr_mgr_url,
skip_if_rangeradmin_down=skip_if_rangeradmin_down)
else:
ranger_adm_obj = Rangeradmin(
url=policymgr_mgr_url,
skip_if_rangeradmin_down=skip_if_rangeradmin_down)
ranger_adm_obj.create_ranger_repository(
service_name, repo_name, plugin_repo_dict,
ranger_env_properties['ranger_admin_username'],
ranger_env_properties['ranger_admin_password'],
ranger_env_properties['admin_username'],
ranger_env_properties['admin_password'], policy_user)
current_datetime = datetime.now()
File(
format('{component_conf_dir}/ranger-security.xml'),
owner=component_user,
group=component_group,
mode=0644,
content=InlineTemplate(
format(
'<ranger>\n<enabled>{current_datetime}</enabled>\n</ranger>'
)))
Directory([
os.path.join('/etc', 'ranger', repo_name),
os.path.join('/etc', 'ranger', repo_name, 'policycache')
],
owner=component_user,
group=component_group,
mode=0775,
create_parents=True,
cd_access='a')
for cache_service in cache_service_list:
File(os.path.join('/etc', 'ranger', repo_name, 'policycache',
format('{cache_service}_{repo_name}.json')),
owner=component_user,
group=component_group,
mode=0644)
XmlConfig(format('ranger-{service_name}-audit.xml'),
conf_dir=component_conf_dir,
configurations=plugin_audit_properties,
configuration_attributes=plugin_audit_attributes,
owner=component_user,
group=component_group,
mode=0744)
XmlConfig(format('ranger-{service_name}-security.xml'),
conf_dir=component_conf_dir,
configurations=plugin_security_properties,
configuration_attributes=plugin_security_attributes,
owner=component_user,
group=component_group,
mode=0744)
if str(service_name).lower() == 'yarn':
XmlConfig("ranger-policymgr-ssl-yarn.xml",
conf_dir=component_conf_dir,
configurations=plugin_policymgr_ssl_properties,
configuration_attributes=plugin_policymgr_ssl_attributes,
owner=component_user,
group=component_group,
mode=0744)
else:
XmlConfig("ranger-policymgr-ssl.xml",
conf_dir=component_conf_dir,
configurations=plugin_policymgr_ssl_properties,
configuration_attributes=plugin_policymgr_ssl_attributes,
owner=component_user,
group=component_group,
mode=0744)
#This should be done by rpm
#setup_ranger_plugin_jar_symblink(hdp_version, service_name, component_list)
setup_ranger_plugin_keystore(service_name, audit_db_is_enabled,
hdp_version, credential_file,
xa_audit_db_password,
ssl_truststore_password,
ssl_keystore_password, component_user,
component_group, java_home)
else:
File(format('{component_conf_dir}/ranger-security.xml'),
action="delete")
def setup_ranger_plugin(component_select_name,
service_name,
previous_jdbc_jar,
component_downloaded_custom_connector,
component_driver_curl_source,
component_driver_curl_target,
java_home,
repo_name,
plugin_repo_dict,
ranger_env_properties,
plugin_properties,
policy_user,
policymgr_mgr_url,
plugin_enabled,
conf_dict,
component_user,
component_group,
cache_service_list,
plugin_audit_properties,
plugin_audit_attributes,
plugin_security_properties,
plugin_security_attributes,
plugin_policymgr_ssl_properties,
plugin_policymgr_ssl_attributes,
component_list,
audit_db_is_enabled,
credential_file,
xa_audit_db_password,
ssl_truststore_password,
ssl_keystore_password,
api_version=None,
stack_version_override=None,
skip_if_rangeradmin_down=True,
is_security_enabled=False,
is_stack_supports_ranger_kerberos=False,
component_user_principal=None,
component_user_keytab=None,
cred_lib_path_override=None,
cred_setup_prefix_override=None):
if audit_db_is_enabled and component_driver_curl_source is not None and not component_driver_curl_source.endswith(
"/None"):
if previous_jdbc_jar and os.path.isfile(previous_jdbc_jar):
File(previous_jdbc_jar, action='delete')
File(component_downloaded_custom_connector,
content=DownloadSource(component_driver_curl_source),
mode=0644)
Execute(('cp', '--remove-destination',
component_downloaded_custom_connector,
component_driver_curl_target),
path=["/bin", "/usr/bin/"],
sudo=True)
File(component_driver_curl_target, mode=0644)
if policymgr_mgr_url.endswith('/'):
policymgr_mgr_url = policymgr_mgr_url.rstrip('/')
if stack_version_override is None:
stack_version = get_stack_version(component_select_name)
else:
stack_version = stack_version_override
component_conf_dir = conf_dict
if plugin_enabled:
service_name_exist = get_policycache_service_name(
service_name, repo_name, cache_service_list)
if not service_name_exist:
if api_version is not None and api_version == 'v2':
ranger_adm_obj = RangeradminV2(
url=policymgr_mgr_url,
skip_if_rangeradmin_down=skip_if_rangeradmin_down)
ranger_adm_obj.create_ranger_repository(
service_name, repo_name, plugin_repo_dict,
ranger_env_properties['ranger_admin_username'],
ranger_env_properties['ranger_admin_password'],
ranger_env_properties['admin_username'],
ranger_env_properties['admin_password'], policy_user,
is_security_enabled, is_stack_supports_ranger_kerberos,
component_user, component_user_principal,
component_user_keytab)
else:
ranger_adm_obj = Rangeradmin(
url=policymgr_mgr_url,
skip_if_rangeradmin_down=skip_if_rangeradmin_down)
ranger_adm_obj.create_ranger_repository(
service_name, repo_name, plugin_repo_dict,
ranger_env_properties['ranger_admin_username'],
ranger_env_properties['ranger_admin_password'],
ranger_env_properties['admin_username'],
ranger_env_properties['admin_password'], policy_user)
current_datetime = datetime.now()
File(
format('{component_conf_dir}/ranger-security.xml'),
owner=component_user,
group=component_group,
mode=0644,
content=InlineTemplate(
format(
'<ranger>\n<enabled>{current_datetime}</enabled>\n</ranger>'
)))
Directory([
os.path.join('/etc', 'ranger', repo_name),
os.path.join('/etc', 'ranger', repo_name, 'policycache')
],
owner=component_user,
group=component_group,
mode=0775,
create_parents=True,
cd_access='a')
for cache_service in cache_service_list:
File(os.path.join('/etc', 'ranger', repo_name, 'policycache',
format('{cache_service}_{repo_name}.json')),
owner=component_user,
group=component_group,
mode=0644)
# remove plain-text password from xml configs
plugin_audit_password_property = 'xasecure.audit.destination.db.password'
plugin_audit_properties_copy = {}
plugin_audit_properties_copy.update(plugin_audit_properties)
if plugin_audit_password_property in plugin_audit_properties_copy:
plugin_audit_properties_copy[
plugin_audit_password_property] = "crypted"
XmlConfig(format('ranger-{service_name}-audit.xml'),
conf_dir=component_conf_dir,
configurations=plugin_audit_properties_copy,
configuration_attributes=plugin_audit_attributes,
owner=component_user,
group=component_group,
mode=0744)
XmlConfig(format('ranger-{service_name}-security.xml'),
conf_dir=component_conf_dir,
configurations=plugin_security_properties,
configuration_attributes=plugin_security_attributes,
owner=component_user,
group=component_group,
mode=0744)
# remove plain-text password from xml configs
plugin_password_properties = [
'xasecure.policymgr.clientssl.keystore.password',
'xasecure.policymgr.clientssl.truststore.password'
]
plugin_policymgr_ssl_properties_copy = {}
plugin_policymgr_ssl_properties_copy.update(
plugin_policymgr_ssl_properties)
for prop in plugin_password_properties:
if prop in plugin_policymgr_ssl_properties_copy:
plugin_policymgr_ssl_properties_copy[prop] = "crypted"
if str(service_name).lower() == 'yarn':
XmlConfig("ranger-policymgr-ssl-yarn.xml",
conf_dir=component_conf_dir,
configurations=plugin_policymgr_ssl_properties_copy,
configuration_attributes=plugin_policymgr_ssl_attributes,
owner=component_user,
group=component_group,
mode=0744)
else:
XmlConfig("ranger-policymgr-ssl.xml",
conf_dir=component_conf_dir,
configurations=plugin_policymgr_ssl_properties_copy,
configuration_attributes=plugin_policymgr_ssl_attributes,
owner=component_user,
group=component_group,
mode=0744)
setup_ranger_plugin_keystore(
service_name, audit_db_is_enabled, stack_version, credential_file,
xa_audit_db_password, ssl_truststore_password,
ssl_keystore_password, component_user, component_group, java_home,
cred_lib_path_override, cred_setup_prefix_override)
else:
File(format('{component_conf_dir}/ranger-security.xml'),
action="delete")
def setup_ranger_hive_metastore_service():
"""
Creates ranger hive service in ranger admin installed in same cluster for cluster depolyed in cloud env.
"""
import params
if params.has_ranger_admin and params.ranger_hive_metastore_lookup:
repo_name = str(params.config['clusterName']) + '_hive'
repo_name_value = params.config['configurations'][
'ranger-hive-security']['ranger.plugin.hive.service.name']
if not is_empty(
repo_name_value) and repo_name_value != "{{repo_name}}":
repo_name = repo_name_value
hive_ranger_plugin_config = {
'username':
params.config['configurations']['ranger-hive-plugin-properties']
['REPOSITORY_CONFIG_USERNAME'],
'password':
params.config['configurations']['ranger-hive-plugin-properties']
['REPOSITORY_CONFIG_PASSWORD'],
'jdbc.driverClassName':
params.config['configurations']['ranger-hive-plugin-properties']
['jdbc.driverClassName'],
'jdbc.url':
'none',
'commonNameForCertificate':
params.config['configurations']['ranger-hive-plugin-properties']
['common.name.for.certificate'],
'ambari.service.check.user':
params.config['configurations']['ranger-hive-plugin-properties']
['policy_user']
}
if params.security_enabled:
hive_ranger_plugin_config[
'policy.download.auth.users'] = params.hive_user
hive_ranger_plugin_config[
'tag.download.auth.users'] = params.hive_user
hive_ranger_plugin_config[
'policy.grantrevoke.auth.users'] = params.hive_user
custom_ranger_service_config = generate_ranger_service_config(
params.config['configurations']['ranger-hive-plugin-properties'])
if len(custom_ranger_service_config) > 0:
hive_ranger_plugin_config.update(custom_ranger_service_config)
hive_ranger_plugin_repo = {
'isEnabled': 'true',
'configs': hive_ranger_plugin_config,
'description': 'Hive service',
'name': repo_name,
'type': 'hive'
}
ranger_admin_obj = RangeradminV2(
url=params.config['configurations']['ranger-hive-security']
['ranger.plugin.hive.policy.rest.url'],
skip_if_rangeradmin_down=not params.retryAble)
ranger_admin_obj.create_ranger_repository(
component='hive',
repo_name=repo_name,
repo_properties=hive_ranger_plugin_repo,
ambari_ranger_admin=params.config['configurations']['ranger-env']
['ranger_admin_username'],
ambari_ranger_password=params.config['configurations']
['ranger-env']['ranger_admin_password'],
admin_uname=params.config['configurations']['ranger-env']
['admin_username'],
admin_password=params.config['configurations']['ranger-env']
['admin_password'],
policy_user=params.config['configurations']
['ranger-hive-plugin-properties']['policy_user'],
is_security_enabled=params.security_enabled,
is_stack_supports_ranger_kerberos=params.
stack_supports_ranger_kerberos,
component_user=params.hive_user,
component_user_principal=params.hive_metastore_principal_with_host
if params.security_enabled else None,
component_user_keytab=params.hive_metastore_keytab_path
if params.security_enabled else None)