def write(self, stream, entries = None, printMinimal = False, printState = False,
printUnused = True, printSource = False, printDefault = True, printTight = False):
if not entries:
entries = self.iterContent()
config = {}
for entry in entries:
if printUnused or entry.accessed:
if printDefault or not entry.source.startswith('<default'):
if printState or not entry.option.startswith('#'):
config.setdefault(entry.section, {}).setdefault(entry.option, []).append(entry)
for section in sorted(config):
if not printTight:
stream.write('[%s]\n' % section)
for option in sorted(config[section]):
entryList = sorted(config[section][option], key = lambda e: e.order)
if printMinimal:
entryList = ConfigEntry.simplifyEntries(entryList)
for entry in entryList:
if printTight:
stream.write('[%s] ' % section)
for idx, line in enumerate(entry.format().splitlines()):
if printSource and (idx == 0) and entry.source:
if len(line) < 33:
stream.write('%-35s; %s\n' % (line, entry.source))
else:
stream.write('; source: %s\n%s\n' % (entry.source, line))
else:
stream.write(line + '\n')
if not printTight:
stream.write('\n')
def _addEntry(self, container, section, option, value, source): option = option.strip() opttype = '=' if option[-1] in imap(itemgetter(0), ConfigEntry.OptTypeDesc.keys()): opttype = option[-1] + '=' option = option[:-1].strip() container.append(ConfigEntry(section.strip(), option, value.strip(), opttype, source))
def get(self, option_list, default_str, persistent):
# Return old and current merged config entries
entry_old = None
if self._container_old.enabled: # If old container is enabled => return stored entry
entry_old = ConfigEntry.combine_entries(
self._match_entries(self._container_old, option_list))
# Process current entry
(entry_default, entry_default_fallback) = self._get_default_entries(
option_list, default_str, persistent, entry_old)
entry_cur = self.get_entry(option_list, entry_default,
entry_default_fallback)
if entry_cur is None:
raise ConfigError(
'"[%s] %s" does not exist!' %
(self._get_section(specific=False), option_list[-1]))
description = 'Using user supplied %s'
if persistent and entry_default.used:
description = 'Using persistent %s'
elif entry_default.used and (entry_cur.value != entry_default.value):
description = 'Using modified default value %s'
elif entry_default.used:
description = 'Using default value %s'
elif '!' in entry_cur.section:
description = 'Using dynamic value %s'
self._log.log(logging.INFO2, description,
entry_cur.format(print_section=True))
return (entry_old, entry_cur)
def _addEntry(self, container, section, option, value, source):
option = option.strip()
opttype = '='
if option[-1] in ['+', '-', '*', '?', '^']:
opttype = option[-1] + '='
option = option[:-1].strip()
container.append(
ConfigEntry(section.strip(), option, value.strip(), opttype,
source))
def _add_entry(self, container, section, option, value, source):
opttype = '='
try:
option = option.strip()
if option[-1] in imap(itemgetter(0),
ConfigEntry.map_opt_type2desc.keys()):
opttype = option[-1] + '='
option = option[:-1].strip()
container.append(
ConfigEntry(section.strip(), option, value.strip(), opttype,
source))
except Exception:
raise ConfigError(
'Unable to register config value [%s] %s %s %s (from %s)' %
(section, option, opttype, value, source))
def _getEntry(self, option_list, defaultEntry, defaultEntry_fallback): if defaultEntry.value != noDefault: self._curContainer.setDefault(defaultEntry) # Assemble matching config entries and combine them entries = self._matchEntries(self._curContainer, option_list) if defaultEntry.value != noDefault: entries.append(defaultEntry_fallback) self._log.log(logging.DEBUG1, 'Used config entries:') for entry in entries: self._log.log(logging.DEBUG1, ' %s (%s | %s)', entry.format(printSection = True), entry.source, entry.order) curEntry = ConfigEntry.combineEntries(entries) # Ensure that fallback default value is stored in persistent storage if (defaultEntry.value != noDefault) and defaultEntry_fallback.used: self._curContainer.setDefault(defaultEntry_fallback) return curEntry
def write(self, stream, print_minimal=False, print_source=False, print_oneline=False, **kwarg):
config = self._prepare_write(**kwarg)
for section in sorted(config):
if not print_oneline:
stream.write('[%s]\n' % section)
for option in sorted(config[section]):
entry_list = sorted(config[section][option], key=lambda e: e.order)
if print_minimal:
entry_list = ConfigEntry.simplify_entries(entry_list)
for entry in entry_list:
source = ''
if print_source:
source = entry.source
stream.write(entry.format(print_section=print_oneline, source=source) + '\n')
if not print_oneline:
stream.write('\n')
def get_entry(self, option_list, entry_default, entry_default_fallback): if not unspecified(entry_default.value): self._container_cur.set_default_entry(entry_default) # Assemble matching config entries and combine them entries = self._match_entries(self._container_cur, option_list) if not unspecified(entry_default.value): entries.append(entry_default_fallback) self._log.log(logging.DEBUG1, 'Used config entries:') for entry in entries: self._log.log(logging.DEBUG1, ' %s (%s | %s)', entry.format(print_section=True), entry.source, entry.order) entry_cur = ConfigEntry.combine_entries(entries) # Ensure that fallback default value is stored in persistent storage if entry_default_fallback.used and not unspecified(entry_default.value): self._container_cur.set_default_entry(entry_default_fallback) return entry_cur
def _getEntry(self, option_list, defaultEntry, defaultEntry_fallback):
if defaultEntry.value != noDefault:
self._curContainer.setDefault(defaultEntry)
# Assemble matching config entries and combine them
entries = self._matchEntries(self._curContainer, option_list)
if defaultEntry.value != noDefault:
entries.append(defaultEntry_fallback)
self._log.log(logging.DEBUG1, 'Used config entries:')
for entry in entries:
self._log.log(logging.DEBUG1, ' %s (%s | %s)',
entry.format(printSection=True), entry.source,
entry.order)
curEntry = ConfigEntry.combineEntries(entries)
# Ensure that fallback default value is stored in persistent storage
if (defaultEntry.value != noDefault) and defaultEntry_fallback.used:
self._curContainer.setDefault(defaultEntry_fallback)
return curEntry
def get(self, option_list, default_str, persistent):
oldEntry = None
if self._oldContainer.enabled: # If old container is enabled => return stored entry
oldEntry = ConfigEntry.combineEntries(self._matchEntries(self._oldContainer, option_list))
# Process current entry
(defaultEntry, defaultEntry_fallback) = self._getDefaultEntries(option_list, default_str, persistent, oldEntry)
curEntry = self._getEntry(option_list, defaultEntry, defaultEntry_fallback)
if curEntry is None:
raise ConfigError('"[%s] %s" does not exist!' % (self._getSection(specific = False), option_list[0]))
description = 'Using user supplied %s'
if persistent and defaultEntry.used:
description = 'Using persistent %s'
elif defaultEntry.used:
description = 'Using default value %s'
elif '!' in curEntry.section:
description = 'Using dynamic value %s'
self._log.log(logging.INFO2, description, curEntry.format(printSection = True))
return (oldEntry, curEntry)
def get_entry(self, option_list, entry_default, entry_default_fallback):
if not unspecified(entry_default.value):
self._container_cur.set_default_entry(entry_default)
# Assemble matching config entries and combine them
entries = self._match_entries(self._container_cur, option_list)
if not unspecified(entry_default.value):
entries.append(entry_default_fallback)
self._log.log(logging.DEBUG1, 'Used config entries:')
for entry in entries:
self._log.log(logging.DEBUG1, ' %s (%s | %s)',
entry.format(print_section=True), entry.source,
entry.order)
entry_cur = ConfigEntry.combine_entries(entries)
# Ensure that fallback default value is stored in persistent storage
if entry_default_fallback.used and not unspecified(
entry_default.value):
self._container_cur.set_default_entry(entry_default_fallback)
return entry_cur
def get(self, option_list, default_str, persistent):
# Return old and current merged config entries
entry_old = None
if self._container_old.enabled: # If old container is enabled => return stored entry
entry_old = ConfigEntry.combine_entries(self._match_entries(self._container_old, option_list))
# Process current entry
(entry_default, entry_default_fallback) = self._get_default_entries(
option_list, default_str, persistent, entry_old)
entry_cur = self.get_entry(option_list, entry_default, entry_default_fallback)
if entry_cur is None:
raise ConfigError('"[%s] %s" does not exist!' % (
self._get_section(specific=False), option_list[-1]))
description = 'Using user supplied %s'
if persistent and entry_default.used:
description = 'Using persistent %s'
elif entry_default.used and (entry_cur.value != entry_default.value):
description = 'Using modified default value %s'
elif entry_default.used:
description = 'Using default value %s'
elif '!' in entry_cur.section:
description = 'Using dynamic value %s'
self._log.log(logging.INFO2, description, entry_cur.format(print_section=True))
return (entry_old, entry_cur)
def write(self,
stream,
printMinimal=False,
printSource=False,
printTight=False,
**kwarg):
config = self._prepare_write(**kwarg)
for section in sorted(config):
if not printTight:
stream.write('[%s]\n' % section)
for option in sorted(config[section]):
entryList = sorted(config[section][option],
key=lambda e: e.order)
if printMinimal:
entryList = ConfigEntry.simplifyEntries(entryList)
for entry in entryList:
source = ''
if printSource:
source = entry.source
stream.write(
entry.format(printSection=printTight, source=source) +
'\n')
if not printTight:
stream.write('\n')
def get(self, option_list, default_str, persistent):
oldEntry = None
if self._oldContainer.enabled: # If old container is enabled => return stored entry
oldEntry = ConfigEntry.combineEntries(
self._matchEntries(self._oldContainer, option_list))
# Process current entry
(defaultEntry, defaultEntry_fallback) = self._getDefaultEntries(
option_list, default_str, persistent, oldEntry)
curEntry = self._getEntry(option_list, defaultEntry,
defaultEntry_fallback)
if curEntry is None:
raise ConfigError(
'"[%s] %s" does not exist!' %
(self._getSection(specific=False), option_list[0]))
description = 'Using user supplied %s'
if persistent and defaultEntry.used:
description = 'Using persistent %s'
elif defaultEntry.used:
description = 'Using default value %s'
elif '!' in curEntry.section:
description = 'Using dynamic value %s'
self._log.log(logging.INFO2, description,
curEntry.format(printSection=True))
return (oldEntry, curEntry)
def _createEntry(self, option_list, value, opttype, source, specific,
reverse):
section = self._getSection(specific)
if reverse:
section += '!'
return ConfigEntry(section, option_list[0], value, opttype, source)
