mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-02 17:33:37 +00:00
419 lines
16 KiB
Python
419 lines
16 KiB
Python
# Copyright (c) 2011 Blue Pines Technologies LLC, Brad Carleton
|
|
# www.bluepines.org
|
|
# Copyright (c) 2012 42 Lines Inc., Jim Browne
|
|
# All rights reserved.
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a
|
|
# copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish, dis-
|
|
# tribute, sublicense, and/or sell copies of the Software, and to permit
|
|
# persons to whom the Software is furnished to do so, subject to the fol-
|
|
# lowing conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
|
|
# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
|
|
# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
# IN THE SOFTWARE.
|
|
|
|
default_ttl = 60
|
|
|
|
import copy
|
|
from boto.exception import TooManyRecordsException
|
|
from boto.route53.record import ResourceRecordSets
|
|
from boto.route53.status import Status
|
|
|
|
|
|
class Zone(object):
|
|
"""
|
|
A Route53 Zone.
|
|
|
|
:ivar route53connection: A :class:`boto.route53.connection.Route53Connection` connection
|
|
:ivar id: The ID of the hosted zone
|
|
"""
|
|
def __init__(self, route53connection, zone_dict):
|
|
self.route53connection = route53connection
|
|
for key in zone_dict:
|
|
if key == 'Id':
|
|
self.id = zone_dict['Id'].replace('/hostedzone/', '')
|
|
else:
|
|
self.__setattr__(key.lower(), zone_dict[key])
|
|
|
|
def __repr__(self):
|
|
return '<Zone:%s>' % self.name
|
|
|
|
def _commit(self, changes):
|
|
"""
|
|
Commit a set of changes and return the ChangeInfo portion of
|
|
the response.
|
|
|
|
:type changes: ResourceRecordSets
|
|
:param changes: changes to be committed
|
|
"""
|
|
response = changes.commit()
|
|
return response['ChangeResourceRecordSetsResponse']['ChangeInfo']
|
|
|
|
def _new_record(self, changes, resource_type, name, value, ttl, identifier,
|
|
comment=""):
|
|
"""
|
|
Add a CREATE change record to an existing ResourceRecordSets
|
|
|
|
:type changes: ResourceRecordSets
|
|
:param changes: change set to append to
|
|
|
|
:type name: str
|
|
:param name: The name of the resource record you want to
|
|
perform the action on.
|
|
|
|
:type resource_type: str
|
|
:param resource_type: The DNS record type
|
|
|
|
:param value: Appropriate value for resource_type
|
|
|
|
:type ttl: int
|
|
:param ttl: The resource record cache time to live (TTL), in seconds.
|
|
|
|
:type identifier: tuple
|
|
:param identifier: A tuple for setting WRR or LBR attributes. Valid
|
|
forms are:
|
|
|
|
* (str, int): WRR record [e.g. ('foo',10)]
|
|
* (str, str): LBR record [e.g. ('foo','us-east-1')
|
|
|
|
:type comment: str
|
|
:param comment: A comment that will be stored with the change.
|
|
"""
|
|
weight = None
|
|
region = None
|
|
if identifier is not None:
|
|
try:
|
|
int(identifier[1])
|
|
weight = identifier[1]
|
|
identifier = identifier[0]
|
|
except:
|
|
region = identifier[1]
|
|
identifier = identifier[0]
|
|
change = changes.add_change("CREATE", name, resource_type, ttl,
|
|
identifier=identifier, weight=weight,
|
|
region=region)
|
|
if type(value) in [list, tuple, set]:
|
|
for record in value:
|
|
change.add_value(record)
|
|
else:
|
|
change.add_value(value)
|
|
|
|
def add_record(self, resource_type, name, value, ttl=60, identifier=None,
|
|
comment=""):
|
|
"""
|
|
Add a new record to this Zone. See _new_record for parameter
|
|
documentation. Returns a Status object.
|
|
"""
|
|
changes = ResourceRecordSets(self.route53connection, self.id, comment)
|
|
self._new_record(changes, resource_type, name, value, ttl, identifier,
|
|
comment)
|
|
return Status(self.route53connection, self._commit(changes))
|
|
|
|
def update_record(self, old_record, new_value, new_ttl=None,
|
|
new_identifier=None, comment=""):
|
|
"""
|
|
Update an existing record in this Zone. Returns a Status object.
|
|
|
|
:type old_record: ResourceRecord
|
|
:param old_record: A ResourceRecord (e.g. returned by find_records)
|
|
|
|
See _new_record for additional parameter documentation.
|
|
"""
|
|
new_ttl = new_ttl or default_ttl
|
|
record = copy.copy(old_record)
|
|
changes = ResourceRecordSets(self.route53connection, self.id, comment)
|
|
changes.add_change_record("DELETE", record)
|
|
self._new_record(changes, record.type, record.name,
|
|
new_value, new_ttl, new_identifier, comment)
|
|
return Status(self.route53connection, self._commit(changes))
|
|
|
|
def delete_record(self, record, comment=""):
|
|
"""
|
|
Delete one or more records from this Zone. Returns a Status object.
|
|
|
|
:param record: A ResourceRecord (e.g. returned by
|
|
find_records) or list, tuple, or set of ResourceRecords.
|
|
|
|
:type comment: str
|
|
:param comment: A comment that will be stored with the change.
|
|
"""
|
|
changes = ResourceRecordSets(self.route53connection, self.id, comment)
|
|
if type(record) in [list, tuple, set]:
|
|
for r in record:
|
|
changes.add_change_record("DELETE", r)
|
|
else:
|
|
changes.add_change_record("DELETE", record)
|
|
return Status(self.route53connection, self._commit(changes))
|
|
|
|
def add_cname(self, name, value, ttl=None, identifier=None, comment=""):
|
|
"""
|
|
Add a new CNAME record to this Zone. See _new_record for
|
|
parameter documentation. Returns a Status object.
|
|
"""
|
|
ttl = ttl or default_ttl
|
|
name = self.route53connection._make_qualified(name)
|
|
value = self.route53connection._make_qualified(value)
|
|
return self.add_record(resource_type='CNAME',
|
|
name=name,
|
|
value=value,
|
|
ttl=ttl,
|
|
identifier=identifier,
|
|
comment=comment)
|
|
|
|
def add_a(self, name, value, ttl=None, identifier=None, comment=""):
|
|
"""
|
|
Add a new A record to this Zone. See _new_record for
|
|
parameter documentation. Returns a Status object.
|
|
"""
|
|
ttl = ttl or default_ttl
|
|
name = self.route53connection._make_qualified(name)
|
|
return self.add_record(resource_type='A',
|
|
name=name,
|
|
value=value,
|
|
ttl=ttl,
|
|
identifier=identifier,
|
|
comment=comment)
|
|
|
|
def add_mx(self, name, records, ttl=None, identifier=None, comment=""):
|
|
"""
|
|
Add a new MX record to this Zone. See _new_record for
|
|
parameter documentation. Returns a Status object.
|
|
"""
|
|
ttl = ttl or default_ttl
|
|
records = self.route53connection._make_qualified(records)
|
|
return self.add_record(resource_type='MX',
|
|
name=name,
|
|
value=records,
|
|
ttl=ttl,
|
|
identifier=identifier,
|
|
comment=comment)
|
|
|
|
def find_records(self, name, type, desired=1, all=False, identifier=None):
|
|
"""
|
|
Search this Zone for records that match given parameters.
|
|
Returns None if no results, a ResourceRecord if one result, or
|
|
a ResourceRecordSets if more than one result.
|
|
|
|
:type name: str
|
|
:param name: The name of the records should match this parameter
|
|
|
|
:type type: str
|
|
:param type: The type of the records should match this parameter
|
|
|
|
:type desired: int
|
|
:param desired: The number of desired results. If the number of
|
|
matching records in the Zone exceeds the value of this parameter,
|
|
throw TooManyRecordsException
|
|
|
|
:type all: Boolean
|
|
:param all: If true return all records that match name, type, and
|
|
identifier parameters
|
|
|
|
:type identifier: Tuple
|
|
:param identifier: A tuple specifying WRR or LBR attributes. Valid
|
|
forms are:
|
|
|
|
* (str, int): WRR record [e.g. ('foo',10)]
|
|
* (str, str): LBR record [e.g. ('foo','us-east-1')
|
|
|
|
"""
|
|
name = self.route53connection._make_qualified(name)
|
|
returned = self.route53connection.get_all_rrsets(self.id, name=name,
|
|
type=type)
|
|
|
|
# name/type for get_all_rrsets sets the starting record; they
|
|
# are not a filter
|
|
results = []
|
|
for r in returned:
|
|
if r.name == name and r.type == type:
|
|
results.append(r)
|
|
# Is at the end of the list of matched records. No need to continue
|
|
# since the records are sorted by name and type.
|
|
else:
|
|
break
|
|
|
|
weight = None
|
|
region = None
|
|
if identifier is not None:
|
|
try:
|
|
int(identifier[1])
|
|
weight = identifier[1]
|
|
except:
|
|
region = identifier[1]
|
|
|
|
if weight is not None:
|
|
results = [r for r in results if (r.weight == weight and
|
|
r.identifier == identifier[0])]
|
|
if region is not None:
|
|
results = [r for r in results if (r.region == region and
|
|
r.identifier == identifier[0])]
|
|
|
|
if ((not all) and (len(results) > desired)):
|
|
message = "Search: name %s type %s" % (name, type)
|
|
message += "\nFound: "
|
|
message += ", ".join(["%s %s %s" % (r.name, r.type, r.to_print())
|
|
for r in results])
|
|
raise TooManyRecordsException(message)
|
|
elif len(results) > 1:
|
|
return results
|
|
elif len(results) == 1:
|
|
return results[0]
|
|
else:
|
|
return None
|
|
|
|
def get_cname(self, name, all=False):
|
|
"""
|
|
Search this Zone for CNAME records that match name.
|
|
|
|
Returns a ResourceRecord.
|
|
|
|
If there is more than one match return all as a
|
|
ResourceRecordSets if all is True, otherwise throws
|
|
TooManyRecordsException.
|
|
"""
|
|
return self.find_records(name, 'CNAME', all=all)
|
|
|
|
def get_a(self, name, all=False):
|
|
"""
|
|
Search this Zone for A records that match name.
|
|
|
|
Returns a ResourceRecord.
|
|
|
|
If there is more than one match return all as a
|
|
ResourceRecordSets if all is True, otherwise throws
|
|
TooManyRecordsException.
|
|
"""
|
|
return self.find_records(name, 'A', all=all)
|
|
|
|
def get_mx(self, name, all=False):
|
|
"""
|
|
Search this Zone for MX records that match name.
|
|
|
|
Returns a ResourceRecord.
|
|
|
|
If there is more than one match return all as a
|
|
ResourceRecordSets if all is True, otherwise throws
|
|
TooManyRecordsException.
|
|
"""
|
|
return self.find_records(name, 'MX', all=all)
|
|
|
|
def update_cname(self, name, value, ttl=None, identifier=None, comment=""):
|
|
"""
|
|
Update the given CNAME record in this Zone to a new value, ttl,
|
|
and identifier. Returns a Status object.
|
|
|
|
Will throw TooManyRecordsException is name, value does not match
|
|
a single record.
|
|
"""
|
|
name = self.route53connection._make_qualified(name)
|
|
value = self.route53connection._make_qualified(value)
|
|
old_record = self.get_cname(name)
|
|
ttl = ttl or old_record.ttl
|
|
return self.update_record(old_record,
|
|
new_value=value,
|
|
new_ttl=ttl,
|
|
new_identifier=identifier,
|
|
comment=comment)
|
|
|
|
def update_a(self, name, value, ttl=None, identifier=None, comment=""):
|
|
"""
|
|
Update the given A record in this Zone to a new value, ttl,
|
|
and identifier. Returns a Status object.
|
|
|
|
Will throw TooManyRecordsException is name, value does not match
|
|
a single record.
|
|
"""
|
|
name = self.route53connection._make_qualified(name)
|
|
old_record = self.get_a(name)
|
|
ttl = ttl or old_record.ttl
|
|
return self.update_record(old_record,
|
|
new_value=value,
|
|
new_ttl=ttl,
|
|
new_identifier=identifier,
|
|
comment=comment)
|
|
|
|
def update_mx(self, name, value, ttl=None, identifier=None, comment=""):
|
|
"""
|
|
Update the given MX record in this Zone to a new value, ttl,
|
|
and identifier. Returns a Status object.
|
|
|
|
Will throw TooManyRecordsException is name, value does not match
|
|
a single record.
|
|
"""
|
|
name = self.route53connection._make_qualified(name)
|
|
value = self.route53connection._make_qualified(value)
|
|
old_record = self.get_mx(name)
|
|
ttl = ttl or old_record.ttl
|
|
return self.update_record(old_record,
|
|
new_value=value,
|
|
new_ttl=ttl,
|
|
new_identifier=identifier,
|
|
comment=comment)
|
|
|
|
def delete_cname(self, name, identifier=None, all=False):
|
|
"""
|
|
Delete a CNAME record matching name and identifier from
|
|
this Zone. Returns a Status object.
|
|
|
|
If there is more than one match delete all matching records if
|
|
all is True, otherwise throws TooManyRecordsException.
|
|
"""
|
|
name = self.route53connection._make_qualified(name)
|
|
record = self.find_records(name, 'CNAME', identifier=identifier,
|
|
all=all)
|
|
return self.delete_record(record)
|
|
|
|
def delete_a(self, name, identifier=None, all=False):
|
|
"""
|
|
Delete an A record matching name and identifier from this
|
|
Zone. Returns a Status object.
|
|
|
|
If there is more than one match delete all matching records if
|
|
all is True, otherwise throws TooManyRecordsException.
|
|
"""
|
|
name = self.route53connection._make_qualified(name)
|
|
record = self.find_records(name, 'A', identifier=identifier,
|
|
all=all)
|
|
return self.delete_record(record)
|
|
|
|
def delete_mx(self, name, identifier=None, all=False):
|
|
"""
|
|
Delete an MX record matching name and identifier from this
|
|
Zone. Returns a Status object.
|
|
|
|
If there is more than one match delete all matching records if
|
|
all is True, otherwise throws TooManyRecordsException.
|
|
"""
|
|
name = self.route53connection._make_qualified(name)
|
|
record = self.find_records(name, 'MX', identifier=identifier,
|
|
all=all)
|
|
return self.delete_record(record)
|
|
|
|
def get_records(self):
|
|
"""
|
|
Return a ResourceRecordsSets for all of the records in this zone.
|
|
"""
|
|
return self.route53connection.get_all_rrsets(self.id)
|
|
|
|
def delete(self):
|
|
"""
|
|
Request that this zone be deleted by Amazon.
|
|
"""
|
|
self.route53connection.delete_hosted_zone(self.id)
|
|
|
|
def get_nameservers(self):
|
|
""" Get the list of nameservers for this zone."""
|
|
ns = self.find_records(self.name, 'NS')
|
|
if ns is not None:
|
|
ns = ns.resource_records
|
|
return ns
|