def configure_ldap_password(options): passwordDefault = "" passwordPrompt = 'Enter Manager Password* : ' passwordPattern = ".*" passwordDescr = "Invalid characters in password." password = read_password(passwordDefault, passwordPattern, passwordPrompt, passwordDescr, options.ldap_manager_password) return password
def configure_ldap_password():
passwordDefault = ""
passwordPrompt = 'Enter Manager Password* : '
passwordPattern = ".*"
passwordDescr = "Invalid characters in password."
password = read_password(passwordDefault, passwordPattern, passwordPrompt,
passwordDescr)
return password
def _configure_database_password(showDefault=True):
passwordDefault = DEFAULT_PASSWORD
if showDefault:
passwordPrompt = "Enter Database Password (" + passwordDefault + "): "
else:
passwordPrompt = "Enter Database Password: "******"^[a-zA-Z0-9_-]*$"
passwordDescr = "Invalid characters in password. Use only alphanumeric or " "_ or - characters"
password = read_password(passwordDefault, passwordPattern, passwordPrompt, passwordDescr)
return password
def get_truststore_password(properties):
truststore_password = properties.get_property(SSL_TRUSTSTORE_PASSWORD_PROPERTY)
isSecure = get_is_secure(properties)
if truststore_password:
if isSecure:
truststore_password = decrypt_password_for_alias(properties, SSL_TRUSTSTORE_PASSWORD_ALIAS)
else:
truststore_password = read_password("", ".*", "Password for TrustStore:", "Invalid characters in password")
if truststore_password:
encrypted_password = get_encrypted_password(SSL_TRUSTSTORE_PASSWORD_ALIAS, truststore_password, properties)
properties.process_pair(SSL_TRUSTSTORE_PASSWORD_PROPERTY, encrypted_password)
return truststore_password
def get_and_persist_truststore_password(properties):
truststore_password = properties.get_property(SSL_TRUSTSTORE_PASSWORD_PROPERTY)
isSecure = get_is_secure(properties)
if truststore_password:
if isSecure:
truststore_password = decrypt_password_for_alias(properties, SSL_TRUSTSTORE_PASSWORD_ALIAS)
else:
truststore_password = read_password("", ".*", "Password for TrustStore:", "Invalid characters in password")
if truststore_password:
encrypted_password = get_encrypted_password(SSL_TRUSTSTORE_PASSWORD_ALIAS, truststore_password, properties)
properties.process_pair(SSL_TRUSTSTORE_PASSWORD_PROPERTY, encrypted_password)
return truststore_password
def _configure_database_password(showDefault=True, defaultPassword=DEFAULT_PASSWORD):
passwordDefault = defaultPassword
if showDefault:
passwordPrompt = 'Enter Database Password (' + passwordDefault + '): '
else:
passwordPrompt = 'Enter Database Password: '
passwordPattern = "^[a-zA-Z0-9_-]*$"
passwordDescr = "Invalid characters in password. Use only alphanumeric or " \
"_ or - characters"
password = read_password(passwordDefault, passwordPattern, passwordPrompt,
passwordDescr)
return password
def _configure_database_password(showDefault=True, defaultPassword=DEFAULT_PASSWORD):
passwordDefault = defaultPassword
if showDefault:
passwordPrompt = 'Enter Database Password (' + passwordDefault + '): '
else:
passwordPrompt = 'Enter Database Password: '
passwordPattern = "^[a-zA-Z0-9_-]*$"
passwordDescr = "Invalid characters in password. Use only alphanumeric or " \
"_ or - characters"
password = read_password(passwordDefault, passwordPattern, passwordPrompt,
passwordDescr)
return password
def setup_ldap():
if not is_root():
err = 'Ambari-server setup-ldap should be run with ' \
'root-level privileges'
raise FatalException(4, err)
properties = get_ambari_properties()
isSecure = get_is_secure(properties)
ldap_property_list_reqd = init_ldap_properties_list_reqd(properties)
ldap_property_list_opt = ["authentication.ldap.managerDn",
LDAP_MGR_PASSWORD_PROPERTY,
SSL_TRUSTSTORE_TYPE_PROPERTY,
SSL_TRUSTSTORE_PATH_PROPERTY,
SSL_TRUSTSTORE_PASSWORD_PROPERTY]
ldap_property_list_truststore=[SSL_TRUSTSTORE_TYPE_PROPERTY,
SSL_TRUSTSTORE_PATH_PROPERTY,
SSL_TRUSTSTORE_PASSWORD_PROPERTY]
ldap_property_list_passwords=[LDAP_MGR_PASSWORD_PROPERTY,
SSL_TRUSTSTORE_PASSWORD_PROPERTY]
LDAP_MGR_DN_DEFAULT = get_value_from_properties(properties, ldap_property_list_opt[0])
SSL_TRUSTSTORE_TYPE_DEFAULT = get_value_from_properties(properties, SSL_TRUSTSTORE_TYPE_PROPERTY, "jks")
SSL_TRUSTSTORE_PATH_DEFAULT = get_value_from_properties(properties, SSL_TRUSTSTORE_PATH_PROPERTY)
ldap_property_value_map = {}
for ldap_prop in ldap_property_list_reqd:
input = get_validated_string_input(ldap_prop.ldap_prop_val_prompt, ldap_prop.ldap_prop_name, ldap_prop.prompt_regex,
"Invalid characters in the input!", False, ldap_prop.allow_empty_prompt)
if input is not None and input != "":
ldap_property_value_map[ldap_prop.prop_name] = input
bindAnonymously = ldap_property_value_map["authentication.ldap.bindAnonymously"]
anonymous = (bindAnonymously and bindAnonymously.lower() == 'true')
mgr_password = None
# Ask for manager credentials only if bindAnonymously is false
if not anonymous:
username = get_validated_string_input("Manager DN* {0}: ".format(
get_prompt_default(LDAP_MGR_DN_DEFAULT)), LDAP_MGR_DN_DEFAULT, ".*",
"Invalid characters in the input!", False, False)
ldap_property_value_map[LDAP_MGR_USERNAME_PROPERTY] = username
mgr_password = configure_ldap_password()
ldap_property_value_map[LDAP_MGR_PASSWORD_PROPERTY] = mgr_password
useSSL = ldap_property_value_map["authentication.ldap.useSSL"]
ldaps = (useSSL and useSSL.lower() == 'true')
ts_password = None
if ldaps:
truststore_default = "n"
truststore_set = bool(SSL_TRUSTSTORE_PATH_DEFAULT)
if truststore_set:
truststore_default = "y"
custom_trust_store = get_YN_input("Do you want to provide custom TrustStore for Ambari [y/n] ({0})?".
format(truststore_default),
truststore_set)
if custom_trust_store:
ts_type = get_validated_string_input(
"TrustStore type [jks/jceks/pkcs12] {0}:".format(get_prompt_default(SSL_TRUSTSTORE_TYPE_DEFAULT)),
SSL_TRUSTSTORE_TYPE_DEFAULT,
"^(jks|jceks|pkcs12)?$", "Wrong type", False)
ts_path = None
while True:
ts_path = get_validated_string_input(
"Path to TrustStore file {0}:".format(get_prompt_default(SSL_TRUSTSTORE_PATH_DEFAULT)),
SSL_TRUSTSTORE_PATH_DEFAULT,
".*", False, False)
if os.path.exists(ts_path):
break
else:
print 'File not found.'
ts_password = read_password("", ".*", "Password for TrustStore:", "Invalid characters in password")
ldap_property_value_map[SSL_TRUSTSTORE_TYPE_PROPERTY] = ts_type
ldap_property_value_map[SSL_TRUSTSTORE_PATH_PROPERTY] = ts_path
ldap_property_value_map[SSL_TRUSTSTORE_PASSWORD_PROPERTY] = ts_password
pass
else:
properties.removeOldProp(SSL_TRUSTSTORE_TYPE_PROPERTY)
properties.removeOldProp(SSL_TRUSTSTORE_PATH_PROPERTY)
properties.removeOldProp(SSL_TRUSTSTORE_PASSWORD_PROPERTY)
pass
pass
print '=' * 20
print 'Review Settings'
print '=' * 20
for property in ldap_property_list_reqd:
if property in ldap_property_value_map:
print("%s: %s" % (property, ldap_property_value_map[property]))
for property in ldap_property_list_opt:
if ldap_property_value_map.has_key(property):
if property not in ldap_property_list_passwords:
print("%s: %s" % (property, ldap_property_value_map[property]))
else:
print("%s: %s" % (property, BLIND_PASSWORD))
save_settings = get_YN_input("Save settings [y/n] (y)? ", True)
if save_settings:
ldap_property_value_map[CLIENT_SECURITY_KEY] = 'ldap'
if isSecure:
if mgr_password:
encrypted_passwd = encrypt_password(LDAP_MGR_PASSWORD_ALIAS, mgr_password)
if mgr_password != encrypted_passwd:
ldap_property_value_map[LDAP_MGR_PASSWORD_PROPERTY] = encrypted_passwd
pass
if ts_password:
encrypted_passwd = encrypt_password(SSL_TRUSTSTORE_PASSWORD_ALIAS, ts_password)
if ts_password != encrypted_passwd:
ldap_property_value_map[SSL_TRUSTSTORE_PASSWORD_PROPERTY] = encrypted_passwd
pass
pass
# Persisting values
ldap_property_value_map[IS_LDAP_CONFIGURED] = "true"
if mgr_password:
ldap_property_value_map[LDAP_MGR_PASSWORD_PROPERTY] = store_password_file(mgr_password, LDAP_MGR_PASSWORD_FILENAME)
update_properties_2(properties, ldap_property_value_map)
print 'Saving...done'
return 0
def setup_ldap(options):
logger.info("Setup LDAP.")
properties = get_ambari_properties()
server_status, pid = is_server_runing()
if not server_status:
err = 'Ambari Server is not running.'
raise FatalException(1, err)
current_client_security = get_value_from_properties(properties,CLIENT_SECURITY,"no auth method")
if current_client_security != 'ldap':
query = "Currently '" + current_client_security + "' is configured, do you wish to use LDAP instead [y/n] (n)? "
if get_YN_input(query, False):
pass
else:
err = "Currently '" + current_client_security + "' configured. Can not setup LDAP."
raise FatalException(1, err)
isSecure = get_is_secure(properties)
ldap_property_list_reqd = init_ldap_properties_list_reqd(properties, options)
ldap_property_list_opt = [LDAP_MGR_USERNAME_PROPERTY,
LDAP_MGR_PASSWORD_PROPERTY,
SSL_TRUSTSTORE_TYPE_PROPERTY,
SSL_TRUSTSTORE_PATH_PROPERTY,
SSL_TRUSTSTORE_PASSWORD_PROPERTY]
ldap_property_list_passwords=[LDAP_MGR_PASSWORD_PROPERTY,
SSL_TRUSTSTORE_PASSWORD_PROPERTY]
LDAP_MGR_DN_DEFAULT = None
SSL_TRUSTSTORE_TYPE_DEFAULT = get_value_from_properties(properties, SSL_TRUSTSTORE_TYPE_PROPERTY, "jks")
SSL_TRUSTSTORE_PATH_DEFAULT = get_value_from_properties(properties, SSL_TRUSTSTORE_PATH_PROPERTY)
ldap_property_value_map = {}
for ldap_prop in ldap_property_list_reqd:
input = get_validated_string_input(ldap_prop.ldap_prop_val_prompt, ldap_prop.ldap_prop_name, ldap_prop.prompt_regex,
"Invalid characters in the input!", False, ldap_prop.allow_empty_prompt,
answer = ldap_prop.option)
if input is not None and input != "":
ldap_property_value_map[ldap_prop.prop_name] = input
bindAnonymously = ldap_property_value_map[LDAP_ANONYMOUS_BIND]
anonymous = (bindAnonymously and bindAnonymously.lower() == 'true')
mgr_password = None
# Ask for manager credentials only if bindAnonymously is false
if not anonymous:
username = get_validated_string_input("Manager DN* {0}: ".format(
get_prompt_default(LDAP_MGR_DN_DEFAULT)), LDAP_MGR_DN_DEFAULT, ".*",
"Invalid characters in the input!", False, False, answer = options.ldap_manager_dn)
ldap_property_value_map[LDAP_MGR_USERNAME_PROPERTY] = username
mgr_password = configure_ldap_password(options)
ldap_property_value_map[LDAP_MGR_PASSWORD_PROPERTY] = mgr_password
useSSL = ldap_property_value_map[LDAP_USE_SSL]
ldaps = (useSSL and useSSL.lower() == 'true')
ts_password = None
if ldaps:
truststore_default = "n"
truststore_set = bool(SSL_TRUSTSTORE_PATH_DEFAULT)
if truststore_set:
truststore_default = "y"
custom_trust_store = True if options.trust_store_path is not None and options.trust_store_path else False
if not custom_trust_store:
custom_trust_store = get_YN_input("Do you want to provide custom TrustStore for Ambari [y/n] ({0})?".
format(truststore_default),
truststore_set)
if custom_trust_store:
ts_type = get_validated_string_input("TrustStore type [jks/jceks/pkcs12] {0}:".format(get_prompt_default(SSL_TRUSTSTORE_TYPE_DEFAULT)),
SSL_TRUSTSTORE_TYPE_DEFAULT, "^(jks|jceks|pkcs12)?$", "Wrong type", False, answer=options.trust_store_type)
ts_path = None
while True:
ts_path = get_validated_string_input("Path to TrustStore file {0}:".format(get_prompt_default(SSL_TRUSTSTORE_PATH_DEFAULT)),
SSL_TRUSTSTORE_PATH_DEFAULT, ".*", False, False, answer = options.trust_store_path)
if os.path.exists(ts_path):
break
else:
print 'File not found.'
hasAnswer = options.trust_store_path is not None and options.trust_store_path
quit_if_has_answer(hasAnswer)
ts_password = read_password("", ".*", "Password for TrustStore:", "Invalid characters in password", options.trust_store_password)
ldap_property_value_map[SSL_TRUSTSTORE_TYPE_PROPERTY] = ts_type
ldap_property_value_map[SSL_TRUSTSTORE_PATH_PROPERTY] = ts_path
ldap_property_value_map[SSL_TRUSTSTORE_PASSWORD_PROPERTY] = ts_password
pass
elif properties.get_property(SSL_TRUSTSTORE_TYPE_PROPERTY):
print 'The TrustStore is already configured: '
print ' ' + SSL_TRUSTSTORE_TYPE_PROPERTY + ' = ' + properties.get_property(SSL_TRUSTSTORE_TYPE_PROPERTY)
print ' ' + SSL_TRUSTSTORE_PATH_PROPERTY + ' = ' + properties.get_property(SSL_TRUSTSTORE_PATH_PROPERTY)
print ' ' + SSL_TRUSTSTORE_PASSWORD_PROPERTY + ' = ' + properties.get_property(SSL_TRUSTSTORE_PASSWORD_PROPERTY)
if get_YN_input("Do you want to remove these properties [y/n] (y)? ", True, options.trust_store_reconfigure):
properties.removeOldProp(SSL_TRUSTSTORE_TYPE_PROPERTY)
properties.removeOldProp(SSL_TRUSTSTORE_PATH_PROPERTY)
properties.removeOldProp(SSL_TRUSTSTORE_PASSWORD_PROPERTY)
pass
pass
print '=' * 20
print 'Review Settings'
print '=' * 20
for property in ldap_property_list_reqd:
if ldap_property_value_map.has_key(property):
print("%s: %s" % (property, ldap_property_value_map[property]))
for property in ldap_property_list_opt:
if ldap_property_value_map.has_key(property):
if property not in ldap_property_list_passwords:
print("%s: %s" % (property, ldap_property_value_map[property]))
else:
print("%s: %s" % (property, BLIND_PASSWORD))
save_settings = True if options.ldap_save_settings is not None else get_YN_input("Save settings [y/n] (y)? ", True)
if save_settings:
if isSecure:
if mgr_password:
encrypted_passwd = encrypt_password(LDAP_MGR_PASSWORD_ALIAS, mgr_password, options)
if mgr_password != encrypted_passwd:
ldap_property_value_map[LDAP_MGR_PASSWORD_PROPERTY] = encrypted_passwd
pass
if ts_password:
encrypted_passwd = encrypt_password(SSL_TRUSTSTORE_PASSWORD_ALIAS, ts_password, options)
if ts_password != encrypted_passwd:
ldap_property_value_map[SSL_TRUSTSTORE_PASSWORD_PROPERTY] = encrypted_passwd
pass
pass
# Persisting values
if mgr_password:
ldap_property_value_map[LDAP_MGR_PASSWORD_PROPERTY] = store_password_file(mgr_password, LDAP_MGR_PASSWORD_FILENAME)
print 'Saving LDAP properties...'
ldap_property_value_map[IS_LDAP_CONFIGURED] = "true"
#Saving LDAP configuration in Ambari DB using the REST API
update_ldap_configuration(properties, ldap_property_value_map)
#The only property we want to write out in Ambari.properties is the client.security type being LDAP
ldap_property_value_map.clear()
ldap_property_value_map[CLIENT_SECURITY] = 'ldap'
update_properties_2(properties, ldap_property_value_map)
print 'Saving LDAP properties finished'
return 0
