def trim_vpc_options(parameter_pool, option_settings, option_to_remove):
if OptionSettingVPC.Namespace in option_settings\
and OptionSettingVPC.MagicOptionName in option_settings[OptionSettingVPC.Namespace]\
and not misc.is_blank_string(option_settings[OptionSettingVPC.Namespace]\
[OptionSettingVPC.MagicOptionName]):
# VPC enabled
for namespace in OptionSettingVPC.TrimOption:
for option in OptionSettingVPC.TrimOption[namespace]:
remove_option_setting(option_settings, option_to_remove,
namespace, option)
# Reapply DBSubnets if RDS is enabled
if parameter_pool.get_value(PName.RdsEnabled):
option_location = parameter_pool.get_value(PName.OptionSettingFile,
False)
ori_option_settings = config_file.load_env_option_setting_file(
option_location, quiet=True)
if OptionSettingVPC.Namespace in ori_option_settings\
and OptionSettingVPC.DBSubnets in ori_option_settings[OptionSettingVPC.Namespace]:
dbsubnets = ori_option_settings[OptionSettingVPC.Namespace][
OptionSettingVPC.DBSubnets]
if not misc.is_blank_string(dbsubnets):
add_option_setting(option_settings, option_to_remove,
OptionSettingVPC.Namespace,
OptionSettingVPC.DBSubnets, dbsubnets)
else:
# VPC disabled
remove_option_namespace(option_settings, option_to_remove,
OptionSettingVPC.Namespace)
def trim_vpc_options(parameter_pool, option_settings, option_to_remove):
if OptionSettingVPC.Namespace in option_settings\
and OptionSettingVPC.MagicOptionName in option_settings[OptionSettingVPC.Namespace]\
and not misc.is_blank_string(option_settings[OptionSettingVPC.Namespace]\
[OptionSettingVPC.MagicOptionName]):
# VPC enabled
for namespace in OptionSettingVPC.TrimOption:
for option in OptionSettingVPC.TrimOption[namespace]:
remove_option_setting(option_settings, option_to_remove, namespace, option)
# Reapply DBSubnets if RDS is enabled
if parameter_pool.get_value(PName.RdsEnabled):
option_location = parameter_pool.get_value(PName.OptionSettingFile, False)
ori_option_settings = config_file.load_env_option_setting_file(option_location,
quiet = True)
if OptionSettingVPC.Namespace in ori_option_settings\
and OptionSettingVPC.DBSubnets in ori_option_settings[OptionSettingVPC.Namespace]:
dbsubnets = ori_option_settings[OptionSettingVPC.Namespace][OptionSettingVPC.DBSubnets]
if not misc.is_blank_string(dbsubnets):
add_option_setting(option_settings, option_to_remove,
OptionSettingVPC.Namespace,
OptionSettingVPC.DBSubnets,
dbsubnets)
else:
# VPC disabled
remove_option_namespace(option_settings, option_to_remove, OptionSettingVPC.Namespace)
def trim_vpc_options(option_settings, option_to_remove):
if OptionSettingVPC.Namespace in option_settings\
and OptionSettingVPC.MagicOptionName in option_settings[OptionSettingVPC.Namespace]\
and not misc.is_blank_string(option_settings[OptionSettingVPC.Namespace]\
[OptionSettingVPC.MagicOptionName]):
# VPC enabled
for namespace in OptionSettingVPC.TrimOption:
for option in OptionSettingVPC.TrimOption[namespace]:
remove_option_setting(option_settings, option_to_remove, namespace, option)
else:
# VPC disabled
remove_option_namespace(option_settings, option_to_remove, OptionSettingVPC.Namespace)
def trim_vpc_options(option_settings, option_to_remove):
if OptionSettingVPC.Namespace in option_settings\
and OptionSettingVPC.MagicOptionName in option_settings[OptionSettingVPC.Namespace]\
and not misc.is_blank_string(option_settings[OptionSettingVPC.Namespace]\
[OptionSettingVPC.MagicOptionName]):
# VPC enabled
for namespace in OptionSettingVPC.TrimOption:
for option in OptionSettingVPC.TrimOption[namespace]:
remove_option_setting(option_settings, option_to_remove,
namespace, option)
else:
# VPC disabled
remove_option_namespace(option_settings, option_to_remove,
OptionSettingVPC.Namespace)
def load_eb_config_file(location, parameter_pool, quiet = False):
log.info(u'Reading EB configuration from file: "{0}"'.format(location))
try:
try:
parser = SectionedConfigParser()
parser.read(location)
log.debug(u'Found a sectioned config file.')
extra_config = dict()
extra_config[EbConfigFile.RootSectionName] = dict()
branches = dict()
for section in parser.sections():
log.debug(u'Reading section "{0}" from config file.'.format(section))
# Known sections
if section in EbConfigFile.KnownSections.keys():
for key, value in parser.items(section):
if ConfigFileParameters.has_key(key):
from_file, _ = ConfigFileParameters[key]
if from_file:
value = from_file(value)
parameter_pool.put(Parameter(key, value, ParameterSource.ConfigFile))
else:
extra_config[EbConfigFile.RootSectionName][key] = value
elif section == EbConfigFile.BranchSectionName:
#branch section
branch_mapping = dict()
for key, value in parser.items(section):
branch_mapping[key] = value
parameter_pool.put(Parameter(ParameterName.BranchMapping,
branch_mapping,
ParameterSource.ConfigFile))
elif section.startswith(EbConfigFile.BranchSectionPrefix):
#branch environment session
parsed = section.split(EbConfigFile.SectionNameDelimiter)
if len(parsed) != 2 or misc.is_blank_string(parsed[1]):
continue # skip if no environment name
branch_name = parsed[1]
branches[branch_name] = dict()
for key, value in parser.items(section):
if ConfigFileParameters.has_key(key):
from_file, _ = ConfigFileParameters[key]
if from_file:
value = from_file(value)
branches[branch_name][key] = value
else:
if not extra_config.has_key(section):
extra_config[section] = dict()
extra_config[section][key] = value
else:
# unknown sections
new_section = dict()
for key, value in parser.items(section):
new_section[key] = value
extra_config[section] = new_section
parameter_pool.put(Parameter(ParameterName.ConfigFileExtra,
extra_config,
ParameterSource.ConfigFile))
parameter_pool.put(Parameter(ParameterName.Branches,
branches,
ParameterSource.ConfigFile))
except MissingSectionHeaderError as ex:
# old format: sectionless config file
log.debug(u'Found a section-less config file.')
nosect_parser = NoSectionConfigParser()
nosect_parser.read(location)
for name, (from_file, _) in ConfigFileParameters.iteritems():
if nosect_parser.has_option(name):
value = nosect_parser.get(name)
if from_file is not None:
value = from_file(value)
parameter_pool.put(Parameter(name, value, ParameterSource.ConfigFile))
# Add original parameter infos
for name, ori_name in EbConfigFile.BranchResetParameters.iteritems():
if parameter_pool.has(name):
parameter_pool.put(Parameter(ori_name,
parameter_pool.get_value(name),
ParameterSource.ConfigFile))
log.info(u'Finished reading from EB configuration file.')
except BaseException as ex:
log.error(u'Failed to parse EB configuration from file, because: "{0}"'.format(ex))
if not quiet:
if (isinstance(ex, OSError) or isinstance(ex, IOError)) and\
ex.errno == FileErrorConstant.FileNotFoundErrorCode:
raise EBConfigFileNotExistError(ex)
else:
msg = ConfigFileErrorMessage.ReadError.format(location)
prompt.error(msg)
raise EBConfigFileNotExistError(msg)
else:
pass # if failed, just skip
