def load_options(filename):
"""Load mysql option file from filename"""
filename = os.path.abspath(os.path.expanduser(filename))
cfg = INIConfig()
try:
cfg._readfp(open(filename, "r"))
except ParsingError, exc:
LOG.debug("Skipping unparsable lines")
for lineno, line in exc.errors:
LOG.debug("Ignored line %d: %s", lineno, line.rstrip())
def load_options(filename):
"""Load mysql option file from filename"""
filename = os.path.abspath(os.path.expanduser(filename))
cfg = INIConfig()
try:
cfg._readfp(open(filename, 'r'))
except ParsingError, exc:
LOG.debug("Skipping unparsable lines")
for lineno, line in exc.errors:
LOG.debug("Ignored line %d: %s", lineno, line.rstrip())
def merge_options(path, *defaults_files, **kwargs):
defaults_config = INIConfig()
defaults_config._new_namespace('client')
for config in defaults_files:
_my_config = load_options(config)
update_config(defaults_config, _my_config)
for key in ('user', 'password', 'socket', 'host', 'port'):
if kwargs.get(key) is not None:
defaults_config['client'][key] = kwargs[key]
write_options(defaults_config, path)
def merge_options(path, *defaults_files, **kwargs):
defaults_config = INIConfig()
defaults_config._new_namespace("client")
for config in defaults_files:
_my_config = load_options(config)
update_config(defaults_config, _my_config)
for key in ("user", "password", "socket", "host", "port"):
if kwargs.get(key) is not None:
defaults_config["client"][key] = kwargs[key]
write_options(defaults_config, path)
def make_mysql_config(mysql_config):
"""Given a mysql:client config, create a config object
that represents the auth parameters"""
defaults_config = INIConfig()
defaults_config._new_namespace('client')
for config in mysql_config['defaults-extra-file']:
LOG.info("Loading %s [%s]", config, os.path.expanduser(config))
_my_config = load_options(config)
update_config(defaults_config, _my_config)
for key in ('user', 'password', 'socket', 'host', 'port'):
if key in mysql_config and mysql_config[key]:
defaults_config['client'][key] = mysql_config[key]
return defaults_config
def client_sections(config):
"""Create a copy of config with only valid client auth sections
This includes [client], [mysql] and [mysqldump] with only options
related to mysql authentication.
"""
clean_cfg = INIConfig()
clean_cfg._new_namespace('client')
valid_sections = ['client', 'mysql', 'holland']
for section in valid_sections:
if section in config:
clean_section = client_keys(config[section])
update_config(clean_cfg.client, clean_section)
return clean_cfg
def client_sections(config):
"""Create a copy of config with only valid client auth sections
This includes [client], [mysql] and [mysqldump] with only options
related to mysql authentication.
"""
clean_cfg = INIConfig()
clean_cfg._new_namespace("client")
valid_sections = ["client", "mysql", "holland"]
for section in valid_sections:
if section in config:
clean_section = client_keys(config[section])
update_config(clean_cfg.client, clean_section)
return clean_cfg
def write_options(config, filename):
quoted_config = INIConfig()
update_config(quoted_config, config)
for section in config:
for key in config[section]:
if '"' in config[section][key]:
config[section][key] = quote(config[section][key])
if isinstance(filename, basestring):
filename = codecs.open(filename, 'w', 'utf8')
data = unicode(config)
print >> filename, data
filename.close()
