def sxpr_file(self, fin):
try:
vals = sxp.parse(fin)
except:
raise ArgError('Coercion to sxpr failed')
if len(vals) == 1:
return vals[0]
else:
raise ArgError('Too many sxprs')
def sxpr_file(self, fin):
try:
vals = sxp.parse(fin)
except:
raise ArgError('Coercion to sxpr failed')
if len(vals) == 1:
return vals[0]
else:
raise ArgError('Too many sxprs')
def set_config(self):
"""If the config file exists, read it. If not, ignore it.
The config file is a sequence of sxp forms.
"""
self.config_path = os.getenv(self.config_var, self.config_default)
if os.path.exists(self.config_path):
try:
fin = file(self.config_path, 'rb')
try:
config = sxp.parse(fin)
finally:
fin.close()
if config is None:
config = ['xend-config']
else:
config.insert(0, 'xend-config')
self.config = config
except Exception, ex:
self._logError('Reading config file %s: %s', self.config_path,
str(ex))
raise
def set_config(self):
"""If the config file exists, read it. If not, ignore it.
The config file is a sequence of sxp forms.
"""
self.config_path = os.getenv(self.config_var, self.config_default)
if os.path.exists(self.config_path):
try:
fin = file(self.config_path, 'rb')
try:
config = sxp.parse(fin)
finally:
fin.close()
if config is None:
config = ['xend-config']
else:
config.insert(0, 'xend-config')
self.config = config
except Exception, ex:
self._logError('Reading config file %s: %s',
self.config_path, str(ex))
raise
