def __init__(self, URI=None, config=None):
"""URI is the link to config.
config is string represent of config.
For tests you can use something like
In [6]: r = radist.RadistConf(config='''/R/qwe
primary=index1.rambler.ru:/:/tmp'''
)
"""
RadistNode.__init__(self, 'R')
content = adv_get_content(URI, config)
node = None
for line in get_line_iterator(content):
if line.startswith('/R'):
path = line.split('/')[2:]
if len(path) > 0:
node = self
while len(path) > 0:
xdir = path.pop(0)
nnode = getattr(node, make_child_name(xdir), None)
if nnode == None:
nnode = RadistNode(xdir)
try:
node.add_child(nnode)
except RadistError, err:
raise RadistConfError(str(err))
elif len(path) == 0 and nnode.has_attrs:
raise RadistConfError('dublicated path: %s' % line)
node = nnode
else:
raise RadistConfError("don't know how works with R-path /R")
def add_child(self, node, name=None):
name = name or node.name
if name.isdigit():
if name not in self.__colors:
ncolor = RadistNode('color' + name)
self.__colors[name] = ncolor
RadistNode.add_child(self, ncolor)
self.__last += 1
self.__colors[name].add_child(node, "%02d" % self.__last)
return RadistNode.add_child(self, node, "%04d" % self.__last)
else:
return RadistNode.add_child(self, node, name)
def __init__(self, URI=None, config=None):
self.clear_special_roles()
self.directive_count = 0
self.directories = {}
RadistNode.__init__(self, 'ix')
content = adv_get_content(URI, config)
clusters = {}
for line, special in get_line_iterator(content, directives):
if is_special_role(special):
self.directive_count += 1
self.add_special_role(parse_special_role_directive(special))
elif is_directory(special):
self.update_directories(special)
self.directive_count += 1
x = self.__get_roles(line)
if x is None:
# server without roles, skip one
continue
server, roles = x
# print "start dancing..."
for role, attrs in roles:
special = self.get_special(role, attrs)
for path, node in special.get_extra_nodes():
if self.get_default(path, None) is None:
self.add_node_to_path(path, node)
for path, number in special.get_roles():
if type(number) != int:
name = number
else:
if number == -1:
if path not in clusters:
clusters[path] = -1
clusters[path] += 1
number = clusters[path]
name = "%03d" % number
node = RadistNode(name)
if self.directories_for(path, name):
node.add_attr('primary', RadistPrimary(self.directories_for(path, name)))
else:
node.add_attr('primary', \
RadistPrimary('%(server)s:/spool/_R_/%(path)s:/spool/_R_/%(path)s/tmp-radist' % \
{'server': server, 'path': path.split('/')[-1]}))
self.add_node_to_path('/'.join([path, node.name]), node)
def __init__(self, name):
RadistNode.__init__(self, name)
self.__colors = {}
self.__last = 0
